CTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000a2000-0x4)=@assoc_id=r2, 0x4) sendto$inet6(r1, &(0x7f00000ad000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000804000-0x4), 0x4) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x601}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000090c000)={0x0, 0x1, 0x7, 0x1, 0x1e, 0x5}, &(0x7f0000144000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000008a000)={r4, 0x7}, 0x8) 2018/02/18 20:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000302000-0x17e)=@nat={'nat\x00', 0x1b, 0x5, 0x3f0, 0xa8, 0x178, 0xffffffff, 0x258, 0x258, 0x358, 0x358, 0xffffffff, 0x358, 0x358, 0x5, &(0x7f0000ffb000-0x50), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffff00, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="07ade99c6b7a69ce0c5d2a63212e428b", {0xff}, {0xff}, 0x3b, 0x1, 0x1f}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x19, @empty, @multicast2=0xe0000002, @gre_key=0x9707, @port=0x0}}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xff000000, @generic="15877ec671ea7e2300b462db8fcd9609", @generic="65784dce93fc884123652c12fe785810", {}, {}, 0xe6, 0x3, 0x20}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x7}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x6, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x1, @gre_key=0x10001}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x16}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @common='bcsf0\x00', @common='ifb0\x00', {0xff}, {0xff}, 0x3f, 0x3, 0x20}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0xb56, 0x40}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@empty, @gre_key=0x6, @gre_key=0x3}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x360, 0x4, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x1f, 0x9, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x11, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @icmp_id=0x1, @port=0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x4c0)=@raw={'raw\x00', 0x9, 0x3, 0x460, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x3c8, 0xffffffff, 0xffffffff, 0x3c8, 0xffffffff, 0x3, &(0x7f0000003000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0xfffffffffffffffc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0x2a0, 0x2c0, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/18 20:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f00004c9000-0x8)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000213000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000498000)='\x00\x00\x00\x00\x00\x00\x00 ') [ 39.866803] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 39.869912] sctp: [Deprecated]: syz-executor0 (pid 5949) Use of int in maxseg socket option. [ 39.869912] Use struct sctp_assoc_value instead 2018/02/18 20:07:19 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000049d000-0x9)='/dev/dsp\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x30)="0da078d235c64d4f2cf560de62c7c1ceb8f9e0da6f53279ea09a7801894ff314a26e80aff9d866cb9592e2bf45fbd0be", 0x30, 0x8844, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/pid\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/02/18 20:07:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) accept4$ax25(r0, &(0x7f0000ffc000-0x10), &(0x7f0000b84000-0x4)=0x10, 0x800) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) close(r0) 2018/02/18 20:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c5000)='/dev/vga_arbiter\x00', 0x402000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a9a000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000f7c000)=0xe8) stat(&(0x7f0000b28000-0x8)='./file0\x00', &(0x7f00003bd000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f33000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x2, 0x9, 0x2, 0x0, 0x0, 0x20, 0x20, 0xff, r1, r2}, {0x1ff, 0x8001, 0x8, 0x1ff0000000, 0x7, 0xfffffffffffffff9, 0x2, 0x1}, {0x1ae, 0x69f, 0x5, 0x9}, 0x1, 0x1, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0xa, @in=@rand_addr=0x7fffffff, 0x7, 0x0, 0x0, 0x0, 0x7ff, 0x1}}, 0xe8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/kvm\x00', 0x0, 0x0) open_by_handle_at(r3, &(0x7f00002b6000-0x1008)={0x1008, 0x0, "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"}, 0x18802) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b18000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000) timer_getoverrun(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = dup2(r5, r5) ioctl$KDSETLED(r6, 0x4b32, 0xfffffffffffffffc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000d05000-0x38)=[{0x3, 0x8001}, {0x8, 0x1000}, {0x3, 0x10000}, {0xb, 0x5}, {0x8, 0xfffffffffffffff8}, {0x0, 0x1}, {0x0, 0x100000001}], 0x7) getsockopt$inet_int(r6, 0x0, 0xb, &(0x7f0000a74000-0x4), &(0x7f0000724000-0x4)=0x4) close(r4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000430000-0xc)={0x0, 0x7fffffff}, &(0x7f000002d000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003a2000)={r7, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0xb4c1, 0x6, 0x100000001, 0x16}, 0xa0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) 2018/02/18 20:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') socket$inet6(0xa, 0x7, 0x400) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b77000+0x26d)=0x4) stat(&(0x7f000042d000)='./file0\x00', &(0x7f00001a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(r1, &(0x7f0000919000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001bd000)='./file0\x00', &(0x7f00005c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004d6000-0x8)='./file0\x00', &(0x7f0000043000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f00004d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00004af000)=[r2, r3, r4, r5, r6, r7]) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/02/18 20:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000783000)='gid_map\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000559000)={r0, &(0x7f000091a000)="e3942d302608c40c2bf6639edb72edd4581abe05e8c41d6c96a4df6d9d77167d6c12f2fe1c4d6549d3ac34439eb724f94ae9325f7e373dc831584f68812a1587ecd5eb5bf1ee89aa44dd8ed17499ef10a7dda5946a06be524ae2f16bdbfc12d3ac506e3a459d8ef05ae1b5e0078617f24842ae61d1311dd4b19509fb17a241b20046433ff901a087003ab715c4687c12292fb8e961f10c3318692852dd69fa2870f1993951255c3f57909dcf243bc6a5ebee092d8769c84e7d21ecae5168a8727e632708099aa869b23dc79e054e87753b30a4d2c89964435044224f1c9f9c820a8bb92febd8458bd843048c14db4f7e2ebda1a7340cf1bf4839dc729d29ae5b8abd5d9a1ad23e120481c06bb6b91fc219d0f32149104534f777290fcd5a847792692c143c52ee9c1506672cc2deb08d899f9297174bb71adbfd7982c131c79475f5c90dac8779247147380ff2fc611b7e457a7f80902378683c744c5c84d899a5b6129608944c6802ba5c1efaf9b7c118f85e37543f1f0728e30d8b25e4e315dad578af7145b07866f940511d37a9eb146fb1caa694f8906ea19506c60fe2ed33cf54339b287e96a6b2cb5613423c5914958f5ae709f6a59152266f646aee21cf58594cf48b3f1f03b1b52b3003a7fe5f58ff4d21238e482bf9da1ee12ca153394689b24bd6b67614af158058dbe4d364560e6f39743a2ab3edf3c11906c05c5c492c283c056e0013f912b1f4669218db329fd019a0dcaf14bff1694e544809d08e506fe7ecdcfae833cb4f3f7d3fe5301d9d9d12cb71a21e1ef906771dd319d9d5c13d192d234cbd7fa61a2af1f27911b5725a3d13430f98dd24f7fba65045afac76a187449c4f6eccdb4fbe4a5830b363bbfb5a2601e20ce228fa95107624d30bf67a84b989f2b45c27ab424ade2dfe0d34f6e6af0ee2d1b562c27b33be95c0ffcaa3b82f3e3d6efc7309a0b51f8acbd964be3a5a7ac878971da6532516e8a982cfd5f875fa508747322df67b5d36647eb92a7d115ff0b50cadcdcd71b6a844a398f94fc2ab8f83e30e9f865d3ecb82f230eba3580acee03c02f2e9520454c5fd8f609496b491bb50bd18fcdfabab4a6576b4920454eb2100a763199cd8107b033ba96ac10a8feddb5df6b7d5c98439756018084c302c3e0b83e8eedc004971e94d8876575749e623ab0de1c69c02d67b7df64a0bec6b859af24443d84d7d366f4f8d2c7c2547915948dab11a696a16a2cec0b1cc7893c698dba8aa43c1eb9ae078f74d49c217e8730eead8469dffc365a30ec53cd365f02ddee8dd09de5422c81ae07e60d37f290ac554bedd4e3ddb3b7e4b33dca8a77ae349d08e784ec440dd6f6c5286c27d83d5b6179f0be72ee008ba2415187d223494d25812d991380bdc2d2b702e89c6eaf65dcb05775cca17f66d3e8e4852193019e9d4ae694a729ad625cb1321eeb080ac93153526ab18ea5558776a8a3c45e3e1bf2282ea017b04a3b16b40d124579dd62cd767c19a37687b515cccf90a3588c8f93e23592903cac327acefbfc345dc548bdbc3d3b064a0805886fdb0820a37d9e4c414a222f84b03a4b9fcb80b0064984ce6aad6f029b0d63f692d092c390682c2972ffa233af86612b5ad8dc761c692e71b25e929f108377d8ac2beebe135e2798508ac5f77d585a3bc3be98991e4974709dad082f009952258f3c16f6c5c4e01c0fb0f22feea52dd058fd02b17735532081ae7a90228fbd8ca925468ce5faccf4c28162fba3ad7823fdd9e0b317e5b3f14a3f0068f453fd314da7e115a7c4cb8d9fec40d1dc9e299256dcd85c116a3238989cef3154bfe955f268eea67489e52e63b4b0e559bba2b50ec64dbc38d160fb69ee02165fabdce2f7ca0c2da634ba4fa491d69dedb0075a11f78888d189667809c6224acf5fbaeca04f98ea382de47752ec72876622fe0ed1db1423e5af4f2e1a4bf4e6d5dc2b736be50a32c010cfb668383e66c2ceb7faa2a379819156479796cf87e5daf597e1b02ddba066c497ad6f826339adb55c0f4e21907d204e1ef5b4ca4ae35f3527cedc828550e2cd7db8be1284db96059224fd5190900c5a529b3da657938a1b8128fd20863f2af4ffddd4cdbd343e2a0f22513556b51426e97a892c616f320dde6487bb103fb5e5d441d1e8244295760205174aefe3b6441a177b64d02e859482dcd021574ffa46073b102d89333f3bb6be8e6e90b6d3cfeb5f2f1227aef5e55de40686a860f58606f218f2f192c4228e93e5e0666acd0c116a971a6e781d4483f03e97191b9a7026a16e9e6d4be831bc7c2ecf3a90f4f15f37c9bdadf12ccbaa74a7759f726201a1775cca63b52100f2df707e3a841032de463271dbb4fe87e484ca3346c20e10ea39cd296fc4921d7056edac523965af8253da9a88bd31a34dcbda565243fabe9a603fd6f9dfa39970b79a5d329b9a778be8661d251fd90a0c24f5801531083873c58aefd9f729eb36dbf1d9a6a2a84976a23c676ccdc7a602bb5e4ff36a134bcf49f54f13eeb79c39a22320442e893a6661eeda1724ebe7ab91413e31a5b8a66019d86d84cec3a364ebd9d2e2ce855d7698d99abdabb2fcc85fe3c4fb86b190c4ade0921dcb4c7e194bbde739b046b9875121296be5e6b153cc3bd6f60e3f9899a156d7ec4b1646e6eacd06f33a85cca8bf3e5ddfc20bd187bed50d65bf2ada2fc2fc7aa307accf70b93af521d853d2fd1b555ed0b3510de3faa97c9bd0c8ca7272d8091fc96505d1f67c42cc285b6498e3ffff642f244d0a10a676869a575a16d5304d11fed03fb21fa6fe8a37f349dca4ac34bdcfbbcf0cdcac949ff2ac6a2de410a483f7de8104aec87f01a6874fc01a9512d5b4fcc1dcf6f9cd7a0d674fe6d624afa10a8313a540ecfecd13b82231740440227313df6b1624a87136fbf6e3248463a5bd3a7e1c98e2e1ce4e000b41adc020011eda44cc521c60120db3753b4b5696ceebc5c21f29854a7a1fadab0b4dda41f15fc92ad2a106ce26ffa62afb5939456c016bf8c67b072bbabc5249b00516270671df9923c70c1456fd808d07c8ecb7811f0db280061d65c4398f06395ee51419a8ed0aa3874fe356276e5ac5160e46e1a4d5ef91d9db0fe768dcda35198d46813d1df8f6008d956e5698720607826d3b5c50e0b928dfe1178b9ba691d092de4e4eba8aa469854670ec39a4b1297f0fe9eed0aeae8d5ad728b0357aa06065fc59827fb315cee21f410fc771799d33f4e767c26d28ba935bf6efbcf993c170bd5ce2bdc0ef8fa73f32b7d24282715b0e1fc60c9496f57357341bae77ef5931a9837eb736931218f812c67673d0cc8daa273afa1120be3bb302ba572a2767b2b3548691d88d7d6988a48d5b7ce5009cee30a8fc02ccf5c15afca02a0c9cea23507a47e9078a07b948d17352b26388729ae5ca254474fda9eee2dc4af715e1539a63440bc60273db18fc85da43b419e0f2ef6626f646517e8993ace0e5abf63f7a3cd86639abddb0d10e16f1768b8bf17981a77404d3c31780cfe42341314455522f472de89f9e3645903255bb698e5b45d5eb0e3b43ef5eb71ec4cf36b006885fc34aecc49947f9e6b7e17aa7ed887975c5ce8841b98211be379c746065698ca8140bb4cc8ddf3129e65e39c3ced41e92ac3d227fd0968e217735f1bee73eb618cdcb951971439a0359d075dc5bfffdc5a1620fbbe56b812aaeaa16469e65ef535f13fcd7082a8ba5c07a0a3e005c1763cde7aa47296a7c269c5cbf9cf0f950bf6144885718e1ae4281e8971d21115dc90db4b605a06ce97786d17e946023b873a9c00ef1a6815dcbfc965176326c78228639162aef97be45289a20e5918e6bd252b880f9a75d2f957949c7dc3ee54b9b7b98c12cb4a2f97b8d6050b17b91a2f7fb614097dbefd76e7e40712b0a1e0be6713cf9bdfebd040a7f1f489f1a4ea274eec2f5a1b283c2a4ee7d2f844cce4d79f4a92a7eae7447d15f84cbafc17acf0aa2e3b78e5247178004d01e7a67e7c6c7f474ec7df56db048a571f4dba461a25cd166c7d6d965dd0f0db0dab2e8664e9007ae7a4396cc1ab2c39f5b163cb1fc57481125158ad77ad23a662b8fd3d25ac6cb11712581ab7682957d639e0f711964468ba899d6c0a9aede6eaf320e4bf770857de92f4c8c48e25e3060867662cad147b4fb5917c9550c4dfd554f60fdcdefbea3e13fbfd244608643c088ede52fdca9180193a8491062d2741705f62e7c9c8b4ecb4dff68a82c35934654c66235b5e364a05b246debdaeee012c449ee3c98b210a5c59585deca3ac947871c6db86f3a7cf30c21c9c5f0805962fcb8fb4181db05c93c03210d6641cf62db8a8c388a425ae2d65c5f4555f8410b473bb2f450a226f88b4169c7e76428114fcecd49f61f226d8c0c2ba3508b0b3d6e5a0fa78847df920bb6282cfbd3dce78ab960b601eae463138b90b2c2a43e3748aeb637c215d062dea79c85b26eaec680f9607a7ed28fde0ef4c2d56cd0df4132621e13b59178fb792064e210e4d01d8670b464c54c2a875a62d69fa2c2c40cbc8664386c335760d0b4a8e403b65433e3a550511cf3bb8ae96a3b8804da8081c0d4f558fdb4536f3b0e147fbccf820107ff46eddde103a5d43fadab3a14dcb07776242b337aa96a40b81de572ac5d8482e7f261e668c1024c56e341cb609c4f79f384803e9840a7e2a3d01eee9aa13f047b14dda44a6c0f609932b686a019ab91b0c627a4131377977955cad2b658f276e8eeaaefb1e2cec47b28d84637d5532b6dcaa3bb3318d05c390036227fc39a47bcfc74865b3d81449f88dd0b78f361344906eababb15630187d37202576fee08b36db0eaa5dd5ec515cf2c9a828d293e68c0387ef3cefdc36cb51b8aded5aaf594146ae51c694fd4eefd63ffd1bf82f5fcbf546c63b66e2e167d9953321dea497e72cb707d587ceba83f7b2e69d1e417b600271c3e74d11c94d0ce1d823e2e8141fe699f795ced35fbb7c35e2b6ec41f53f6b7734bda32e2608880096a755326ea310572e86602721a1d1a237001ace570b5e2209a4a00b21e9b43c81f21152d6f13613956a9e4403bc432e162a1b72522f7b168f305ba0ec9315efc29f66e71f3e68c0b08c37eabf56520a9c2d91d4c6515876d0057a8544a49e3130f7f6c6f891639de383614f2160f00b67bd2c05342fe8e5f9c147984759cff2edadbceebb081813d059debbf50dd396a4352a729bbb7ce5301ae68a02edda690c2a3cce7fbb2c64791514b09ff000596961c33f4f53bacb2c4ae6505fd0bf947ccb94a4c66b2c14f50d6c9f9bec9403d91795688ffb644e150e03714883df1e9cd3052dd88307f09ac0c73d5df7a3daeecc36080af55a40b1864d61d9aedd8a82e38f534d3c8bbf39dd32495c9002b42dd7731d99b129d48ca5936b71b0e20c077a3e55245c1d2d5dc15336afda6a02e4890f1fa22b801158cb5e4f254ab70f27373b9a67c10c5a27c98e9e9ac747b63c8da7dd4962f19f6b4731436b9dae7dd07476c053ed70be03e12a40f479c1543af4ef95ff41944d22ee018c8d224fd9b67bae74b6820a2d8cbab7502b72c13af38867d8fa1d825a4408d2565152bafffb345d9900866977045c062d3d90713ee7615cf3ab2af6df95071ad840a2522756a2063e0f169c1f7e045f2f49eda17623b2dfd9353416d7c54b3d851dd30cba79d8f7219f6a090eabebfa54cd3a4c88466f67ecbadb0af62c899dfd08aeaf51c7497b904a50a4ac0646839b50b0eddaa67b13ee1f428252fb9fc0", &(0x7f0000846000-0x1000)=""/4096}, 0x18) r1 = socket$inet(0x10, 0x3, 0x0) listen(r0, 0x7) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000004f00030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/18 20:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000950000-0x8)='./file1\x00', &(0x7f0000689000-0x8)='./file0\x00', &(0x7f0000192000-0xab)="7b6349000300289d5fae20d73d1776358445ec69c676e829386281eb3d94cff25362a741c6189f8acf76ad7f9f45185466258ceacfe8321d5ed194b7bd0f49df8a07ad6cf9bcedf1f6fce866fbb87719337015afbe72179cb47afd6854da6c49ee2fdbc16da75d1fe76859eeb3bf129d0a2d7f51a3f108ee1ab8f4f01a9a24bdf86468f01a4453365cf1acf6bcddad7f84ca8e1d99e55731203b2bf5bef77fe34ea5451c2d8c3ad000fd0b", 0x2004000, &(0x7f000023a000)) 2018/02/18 20:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d59000)={0xaa, 0x3a}) write$fuse(r0, &(0x7f0000008000-0x28)={0x251, 0x8003, 0x2, @fuse_notify_store_out={0xfffffffffffffffe, 0x7, 0xffffffffc75f6e1f}}, 0x198) 2018/02/18 20:07:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) mkdirat(r2, &(0x7f0000194000-0x8)='./file0\x00', 0x20) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = dup3(r0, r2, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000-0xc)='/dev/rfkill\x00', 0x880, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00007a9000-0xe5)={0xd3, "4524269744f708449749d27006abe879058f4d5f7bf7f092cd905e80f406aafacd265b48c39a18aead1fb3052643f047c5c2dbcbefed893f54965ce59e07045b701581b0d14bb79cf730bb27fbd3ccbf03e178f11b56bcd27c588359e8d28587d9c888e077115600904318d6082d831ddf34fc5a470f21f7ccd1e9dcfd163de5ff74a9a88b496acecbde5528aa2be3555732579b39e84099fffa3a1af10b7d43879d1d94edba7b93b49b8ef14cac473a080d0128abd015bcd8a3d03575aa6ba946cc9c6edb9063972e673e7ab55576db408cb4"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000996000)={0x0, 0xd8, 0x5, &(0x7f00009ba000-0x8)}) 2018/02/18 20:07:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x7)='./file0\x00', 0x40400, 0x2c) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000053e000)=@ioapic) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000e71000-0x50)={@generic="0878b660f1458b762c997cd404409f42", @ifru_settings={0x6, 0x400, @fr=&(0x7f0000fb2000)={0x101, 0x1, 0x4, 0x5, 0x6, 0x2, 0x80000001}}}) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "00030100000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a669ed4938d36d73fb8f840179ff59829a2b0afe3f0000002470a0c5216632ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d2390000000000000008c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x18) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f00009ef000), &(0x7f0000fb3000-0x4)=0x4) 2018/02/18 20:07:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x399f1736, r0}, &(0x7f0000000000)={0x3, 0x0, 0x80000000, 0x7, 0x5, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) sendmsg$kcm(r1, &(0x7f0000266000-0x38)={0x0, 0x0, &(0x7f0000ae9000)=[{&(0x7f0000aa6000-0xd9)="ba78f09db154c568f045fa19ff5ee2c1c046d052f9004f1697945122deed6c75175e5e7dd30d27d574103ea2bad00d3967a3cc1d0d59d5fede4d11124fd016e5930c40cd466244ddc83f9d339d042154be1b9c093d34ff541d36e99dace2c5be4525c6d22cf68f0b5df6fbdddf0de3d07e76264ba12f4fb9d5ad05aed1796d86c9c7ec405e5beb10a1addb2639d1c543a267faef3b6c176a5c8185214142b3d73641d5dd6ee9f5a035e1ae770629fb700294d42ea191d38c4dd1e93285e6fe3cecfff7a5ab9c5c24486eac905b88c4e606709c43a629e88091", 0xd9}], 0x1, &(0x7f0000182000-0x18)=[{0x18, 0x88, 0x9, "55d6f409132ed2"}], 0x18, 0xc000}, 0x400c4) write$fuse(r1, &(0x7f00006b2000)={0x28, 0x4, 0x1, @fuse_notify_inval_inode_out={0x20, 0x2, 0x7}}, 0x28) 2018/02/18 20:07:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x10000, 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) 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) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x60)={0x27, 0x7f, 0x401, 0x7, 0xf131, 0x81fd, "cb8a2460c6dfcad0a0b76b4b804466b4df3c3d5adb5a9ed7caab1126b291042606840cf2ebbfb0307f77434c70141e5ff225f8c255598b0afa3a1715efae58", 0x2}, 0x60, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0xc6)="e0e937b01afc01c267e1589cf565ac2910b4d852f287e5374056dc9f641f815213e9dd2c3e142c1c58c040697a59faccd54467963ff4e968aa8e2311ba81ed8de3c3f5db1b0b03ff1c2b0d8792622cf8686f027b77fc207d630e0ec47e092a9870df9f648bdad7bfa6de7f87a022696b51b460f4d455208cbd897371b589dd40e0ae4041f5398834e7fc4a2c1f5814a8e35e95aa7ae95a55cf1b7e8c30f04d964e384e2bb77b0c95ac0c0a12aa908acbe2fe62ebb240d7aa0ffdbb384465b50bc975b84d8224", 0xc6}, {&(0x7f0000001000+0x938)="d0461164b4f751b9ec9f64ae7db3edc4bc282f4ef6a07f4e3f080ae962af98e9d8101fdf9d3c6ed9a2311b686fc6340c9eeb7b03722639e75e9e5363dc609ecf9712334165581c07e7cfc9680eceec20e4d4104d9a346438dbbc5a9586146d1ddafdeea2aa96384077b30701c363155f86415b81512f6d17e0bd95a5419b8ad28564774f56b229922a9657ee5862ec9983515627241a9817beda11392725075ff46ff253e8fe707165e42183373e32ad5a8108a3d2fafb82e01216c8189e9d7aeb6efb97e8eab577e0de00a3e74dbede078226c5426943d0679f62daca6f53b4c4cdee9e3804302a945251", 0xeb}, {&(0x7f0000000000)="a6a268d0ce7c5496fc0bad5e112ba49f265daf819fac879a2d3d6734b1ac9d79a99e9be1dbea33222aa0247fc60147bf8f8da912858ab92f452bcbfdfe516a72bbe28c5ef149ed370c9b4192f60425c74dcc15b6cefc54e5591eed00c165ae62e3d4f8d0a39d4c4e84a8a44b29c77a82abdaf9ac5a17cadfe26019920759dc8a2e6e19eee3a8559513fa26bb256bb9124b56bc68445cc6397b27db6999ad62787d3e3040ead9ad27971a5639bb888fe9fd8037d9f3eb", 0xb6}, {&(0x7f0000000000)="7d01a7c314f14567d1db9daf7a103edbf87f9b28b47bd479166191c2d5fc7f73a6c2ae356c5b887babe09192ebe2ffc0135b457169af1f2db16cbe4764c0df3ed87e1732cef7870e18a494b66f2a10b11d3694d8a41f11f31d30c350a9b788c836d283e12d7d663d5dc2e1a2c0226124637eddccf68d5282fa", 0x79}, {&(0x7f0000002000-0x7c)="7f6f3ffd5331380c25dbe160b042343cdbd8d70711fcfafc86c58ac1dcfc2d0fb6ab3f4d2f488a7d58958b6f1c7f79571de798ec91acc0c797cb4a8a903cb0fd025c9210e6f0a9d1a17b78fa991fd4c94510b17be06afc69ccab88c885d970fe82c15ac7c4573515bd7df54fa3fb199c57877a3930c095b9e2964c47", 0x7c}, {&(0x7f0000000000)="e842599f5c9f3698b49c12cea764da465ce79adca5b2b69cdc9f115250b77bd4a1f15705dd8436cc04e62e424f577a3e1afe794812adbcb23ba43e0a27eada3a62acadde97c790d43ac6c92a98589de705463872872521e0857e890978d7f2614fe4ca9015e047f10bee9f11d66772cf2765b1bdf1dcc56551f3d4a2c0a2640aafe2418660f2bbd0bbc5cade25c7f846efc2f4c22020d6452a0c0cf503933f7b92e40f89c7", 0xa5}, {&(0x7f0000002000-0x24)="061573f838bc15bc6bf2ce6fe72cda3538f6b6adb6bf5198458a0b565f6279a735bdb266512181229357a580377ab40002b4c9640094420e03e65325def62a9cd1b5bce60c4015b75fed8ba4012b744bf1a48954378a5848e0e893a36ab1b23ae993202d1e33f1120ad422087a30440fb3dcae8ac5f4d964417766d421cf8abf4766e764b1a28fc75c111829daf2354943f47bca", 0x94}, {&(0x7f0000001000-0xc0)="90ebecf2257eeb31bf0430741d353dc89548c8ad2db1d36f59a0166407eefb86796b88b1601c39838916ce5ace80f24491b5c0086d8062e7d2e6e576ea14e62a4d6540113184678ea2a2241d0b27b2ef0f12e98227831242e5a7361f6dda279018a7e45dcea0c2642da4f199c879e82de7b49182885757bf2a8001f2e83f4c1f4bd524899c16dab6d80edb22d076118099a8e15def2e9adb2ee6c0617e76c48fb2a6135b15b145e8063fd86c4a20ffe14faca480ec78cde2cb9db77f62e6a877", 0xc0}], 0x8, &(0x7f0000000000)={0x48, 0x11, 0x100000001, "fc3cca25441d307ac501f8fb7df3aaf5a93fa8d2b077cfd5a65544ab73d0a0cc58534521d7e6e672fd578bb3462de757e785ec3e0d18"}, 0x48, 0x20000000}, {&(0x7f0000001000-0x60)={0x27, 0xffffffffffff0001, 0x80000001, 0x3, 0x3, 0x8001, "ffe394ae3c164727c3b36df0ff5db7bfb2d45e767a5eb9a736afcfba621001e4ef322793e6ffa0e54f3cab5169dc05d1cbe9bf7a80e44cb04c511c6ae0ccac", 0x40}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="578ff3d663598fc975d9bf7f229a2ebf31faa866a4a53129e5b126185e3fd77d1ae2bebd6456d6043c6a64a627ce5361d375d583554096e565f7d11f670ab4d82881d2bd7cd4e8a27eb504388701ecc51b88b374eb54b5175e34d7cdefd91d1ed59fc3b768cfe6e308bcb4dd31fa7d8b953fb19d58599d7cb46d5ef6abf37237b10c11e4aa3b97d152c6cb6829080207e326fb2a5c4417584759", 0x9a}, {&(0x7f0000002000-0x2a)="769345a37b4fb0ca7710db2b24bd22cd17557ff456ff7ea2df9a572f720c189ca9e3fd3f79613f774968", 0x2a}, {&(0x7f0000000000)="2a9bd1a2a1ed7f1bc3ec87516c9403ea2a2b9a39b8b8b590caf2b77fd2f2c5633a6d6b559a50220708b254c3499179621fc1760bf731b36b5366dcb73aa98e7f205ca2b026e9c257569d207e36e12d00858101a61770927a8bd07e8e26c3589cc5ce791f3e00c9e51745e61626ec8b", 0x6f}], 0x3, &(0x7f0000001000)={0x68, 0x19d, 0x8, "0f388c90dec016461c7b9bb4377401ed83be74e4c98ff62db0c2932d7a50808ce919a40ccbd5ac7256a030131de85023c7c973a7f1dc78778a785c05a91ce77ef747b7e1f6ebcea59ba65e1005bc1f55df103f0a4a48"}, 0x68, 0x8000}, {&(0x7f0000001000)={0x27, 0x12e, 0x3f, 0x7, 0x80000001, 0x4, "099b64f44d900181b7159f450acf091a6fa85419f0283843bc40889a9afc3b6b29020b2bbc8a9c2ed0420e1ee099e5b182c0ae5175bb570c1609f53096ff01", 0x4}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="0068e59b96b5cd187f38dd18dccf3fe311a7fb5fc4a11eb67e2e0c1294481737562410cbb3a592c6ca62d638dd46a4f105b487ec22c1c982a7baad3c78d9c5c77171f17ef3c62e77a8168f5b27bf9df210ee831f41e6615ab2149c", 0x5b}, {&(0x7f0000001000)="aad9eb6e27ea037e8ceaf09041725f2da92247d9f571a9024e47f4e7317d5bc905fa4947f430ed4c9a9c8230ceb9cebc0756581091b2c51c1b542dacff1828691ef7c91c2e8f", 0x46}, {&(0x7f0000002000-0x8e)="00ef595c05d3a674379712b195f7d440a34284a42722fe2ec4b78f093dbc3de0d5048dfd4f98e5a7b33ffc8921275173ca4b2d4466bc7ee6378f3964110d17974ebf2df8d4e01b2226428dc0c0343ce1f4ccc6ed1f9e544b8f6a35a8e068d1af9407d197dcbdb4fdeee7015e833d1f85133bc7420869789bca5d8b2ab6599e8970f46f4d02b36cd2a64717d365f9", 0x8e}], 0x3, &(0x7f0000001000-0x90)={0x90, 0x114, 0x2, "bd51492d5dd47c75ed5b3348d591e7acae8a438fe0a8c044098180feaa1164ef81756c38e3823466e9d9b4543e2fe995b2d77cba7b849835b3b789377242598f999d94a75bed3e471f15e37e5932bca2aad50fc1ad7ae40223d1f3c4c927c6099f13a190c9a81e96ceb95c49a9df91ae65a8a4fb2532b245fc1567aa309ae61a"}, 0x90, 0x40004}, {&(0x7f0000001000-0x60)={0x27, 0x5, 0x1, 0x0, 0x5d, 0x1, "840a56778dbdc1e3adf8ba77d8e35828bfb047750a096515db7f3a08e0937989b9a681b13a405128305e102092fa726c13895461985e75c99c33f2d1689dac", 0x6abec20b}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="82a0949cb0faea3084afe0c528b1b8177c15bdad51f4b0abd3b9de67fff3422b9180", 0x22}, {&(0x7f0000001000-0x6e)="2f7dded2f6cafda3a966e58ba2205f1f8cd2eb04e1459fc9c7e31e8d880181faba8a8bf9a468f9d1f5b4f789105a011f769dea3aa4acf93bc5004a47d90d8020b4afb81194d74587aa65b9393036804b6cf5f0a7f035aa2a81791d3b30554c0f52f7823de0464d286c7c9ff6e917", 0x6e}, {&(0x7f0000001000-0xd6)="0bd95432e92e0e833a94463f869ae2d09c51aa85c1c1bd64f646b440f0749591dec4161d6196aadd83227ee0abb48affdc87cc9954715817180c4c49b17e9cacee31d0ffb4d41ccb3e4ba8d3396f16e0c0684dddd0da4771a187a4f97e05290998bd14f9ba117713067191acf9325d485ec909957dbad15fc29585da0652abf16e86e8e5f5f870e1839b709305f76324130fdf5c13da2588f05668d7232d6bc6d4554d3bc22f7a2053e528c898289d498f0bfcf867505312fcd60334668c31d31078cdf2260510d4c268f9becf5ed4522ee43497bc82", 0xd6}, {&(0x7f0000001000)="96a10aec5a6a682c3458effdc910df408f757671a59b460f1902ef8a7313d880763bd137911f7637bd1f531bb0659bf3878f8b160e7d1badc282cba32a96818487a6afc64ff58466286b96cd26a4c0994214468956a8ecdd2700a94c6e4ccb9d777a6ee74885675d47ba1afd133d3fff8fae9304571eccb61951dd33b5b4cc486cc116379df98e72180502d4572570c237ff523b5a99035576eb9681697efe4f6ddde05503d6a2edeea67981a6379f8f3f1b2e2a2b76667c5f7eb2176334d6b1e52d28c13534a2dace80eeafdc51efc64dedc99eb8a5bdebe78a08a74c436074ee504d024118721e7b08e5f0c3f6c034b9166df6fbc131e56e3cc2be", 0xfc}, {&(0x7f0000001000-0xa4)="92883d3b51212760283ca1111e8ea51179757401b7570e129219e4921e28306c137b7957b645640ef3388f788bf40d920b0135759f8af06cebb5a96475b284119071ca30c207b8e1ae0dc9a4b0abb736343fb7449e947d2ecce2a5c604a6ef2c8e33bb36bf01d26d56453bd9a2ba5c1e95f9b74f2e96add4d9e6b004146e901ad31c849eddab51b6e428d418c7fbf353e24f92b289477f4f33d56af91b0c666137cd9031", 0xa4}], 0x5, &(0x7f0000002000-0x108)={0x108, 0x117, 0x40, "5f47be918df381500ddcc81d5cfb751b507c4af0620b080f20fb0de82a831173b515f18f36814b6dcb76f7625ccc9e78fd5e9e0e19def05aa74c99abcc4baef0d94c68a78548d0c6876408db7ce3a726dddf1e465a954a1e9cf5ad514b317d3a3a4ec591678666c93ee53b48560493d0410c3a377746f0c894b0c50963b23dcc5f474a8c4e8f29741e3dd446ee6d7d1771fc896bcd6f71547065c4f815f79e756300a03edb91a74dd83e2c11ae07c0b187bcdf6ed7e4e77fa205a460d10610ec7046cfafed7a3bd35a6630486ea5cd6bf32d026169b06117a95f32931cf9581339afcbffaf49807af99216e1a80daea8bac9a3909ddb"}, 0x108, 0x4010}, {&(0x7f0000001000-0x60)={0x27, 0xb8d4, 0x7e1e, 0x6, 0x0, 0x5a, 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{&(0x7f0000002000-0xad)="84f1ecc1315614437f6bf16598e355e45b026175e5edabd3ea2fc7feb082ee815a8c8340682b58ace1659761c061abb834232ec4182aad6adfc18c8cedd9fa58cd656b33622cb28d7e52d0c6aa053cedbc5653d64b479267b0b4af4530cc727a14446e04b0f98affec479777921477977946324ae206fe9597e8fc8d5b5f06a3c64487d0e5aabf25c10de302744b6e8c0debcd6e2c84a9d5cb3d517683b5aa085ee7854233574e6ca5ed384a3e", 0xad}, {&(0x7f0000000000)="52b458f3e7c385bc35d8c3376a", 0xd}, {&(0x7f0000001000)="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0x1000}], 0x4, &(0x7f0000000000)={0x28, 0x0, 0x8, "7da2e1e38e7cd852e47032c900efb8681f79bd1e7b6e"}, 0x28, 0x800}, {&(0x7f0000000000)={0x27, 0xe0, 0x0, 0x7, 0x81, 0x3f, "80bfdb94d76e50a5b0ea30eb3f5431e212eb8c505af94e6a5b99cb4551acc6ce1ae637b42502fb6abde0a4e3763067cae2024a9ed82e89d8079ca422724193", 0xd992}, 0x60, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="65f5118ed512beb7453cc21383ef8fa6e6e352f31a0ca7edb3946c0988c58d08b893eba14f7e1af6ef92de628cff26694efe653c75bf6106cb8b7661ffa6364e8d5bc62a3c7fd93a4bf6", 0x4a}, {&(0x7f0000000000)="393d7d1518fa7b", 0x7}, {&(0x7f0000000000)="30ad8533be4f28", 0x7}, {&(0x7f0000000000)="39bb4161d9c77e7c8821da730d87ccb54bbd6b18639236a3051160e96cd868aae12e1c77", 0x24}, {&(0x7f0000000000)="401c309b9a4bc443ef287036b5c671b9d07bf19eefde7117e20e82435ea897862e3b383804393bb27e36aa03b164ec7962efbe4dac586216ccbed644b8ac125e49303d5ee637bc737634b7c8c8a76cef95f23e0d21866bb241b1ac072389410275c709557d1bc12d382bc197623c3071099e28843790c9d4f2047d2b5d8ce267087e4306b526e0c80b812adbe3911eb7af259a38e6180e23f7414c750c03d7fb0e5332d7c3dd361b4191e6113607aa315267272606021073fa5f76dc1b2696bd4b7b2ad6b4e1388f563242b04514fd7dd6787b1aff853dd7413393a8cf0958677beb", 0xe2}], 0x5, &(0x7f0000001000-0x108)={0x108, 0x11, 0x8, "771d3268515f36928c66903849bf12db68e37dc60ce8a7b65785331adbadab0cfc4332b7f565b4b878057c523c15b37fd25515b3c35e162c0bd8f9855d30373781c0753b7c09868db85822e039c928ff6429fa44f95b3baf979c1d44274a20f5c705b07a91f2a2e26cbdbd4894f650a0d925b757e01138b30bbb950b78a529b8e22eebec6d1bd4bdfae39a013a07d0a9431324a04343a92d158e7721bc396055f141773ac259ec8575aed66f6375f4b51f1dcc3426f3ab0956b1e64e2c761e15da0e7b0e4acb6aedaddb291c72e695cc929a35607276ff858ee5d7e123418db8acc79fefd493f4553334a3a363b9ca6e350b2d"}, 0x108, 0x4008800}, {&(0x7f0000000000)={0x27, 0x7, 0x81, 0x7, 0x101, 0xfffffffffffffff8, "e8bdb71103596c325ebe7197f0c6a688c2b9c809fd96623eacc4cc7b3ae18d9bf78ed1f42437ddab88601b5fd13dbf04370b32a6956d18c35c5d3341223600", 0x6}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xd)="7f5d6157e5ba418b49a0a20228", 0xd}], 0x1, &(0x7f0000000000)={0x58, 0x13e, 0x1ff, "b0dd2ef11de16922171e8622e65cfcf1f8557c01a629f05f198862da28ecc152f997468dadb5ee6f7922b42ce29e6c61a282163c8ad00de5d2facf9397b35c1635cc9b319b3b"}, 0x58, 0x10}, {&(0x7f0000001000)={0x27, 0x5, 0xa7be, 0x7, 0x8, 0xfffffffffffffff9, "eb52c9fef2b186432f256bd74caca10891a6b553e69a2ba7227fab91bc4a1bac269f99d412125479aa7898aab9f1be28f0e85af07c3a1d507714e953b39f80", 0x7b9f}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x9c)="a6666c97133fb7275a69b1beb3a706a69a2c0473e64dc175c5b5dc37a05c91dd27f97e5495a7f354fe9fe4e5d51811082835cb1c285a0b0c64e2fe74433f0656bba15d2631b3a37805679495fe00f87c8f616f55289ff47de85fee66585e72a8a4d7de44c796c519f7b9a6fceb234c9bc91ffef76c130b72ef5e4c3e2847e0115b8e72ea2b3362b1435c3bf3e2b11f1e86058b28a32c0240edaeca1c", 0x9c}, {&(0x7f0000002000-0x5c)="b0c4df873b8b44ade181fcb26b0e1db7eb89930818c0bb398456c751045d84e486bdc14fc8beb311cf5377561817e1a25d8857bd1cd368c0a9a7b66d4a167e6a2645c898852fa1a4ac89da1dee982f48d695091329e7a92801bd404c", 0x5c}, {&(0x7f0000000000)="24d33f4eb48140d158ef25d19b3ad7fc03f8334e8e75cb70efd85e521aba9c2151a59339ccc72eed5a70d4396775b82b1b335b4c79901687a19ce71b6b755a94898dc04bd2b2eca4b73c4c3d9cb8f94d22f2aced8505a05e2366f325305a3ae9d0718771313ded96fa98fff4dfc168333b7809b9fc1a5fc7b1254c942ae1b12d7d55ce6bf12c31ea95deca4a0969056de979efb9f7f1c2a7788c481475b5e3a8ceece9dddf6fdfcbac85aac0ee94eb430dc0d080900846540b725cccf470f8dfd84be502b00649e73a4436ca2611b1c7242923", 0xd3}, {&(0x7f0000000000)="a0615c2912e7753a11e56ef3e86e9a5ce45cf079ade3a84873788334effcfd001cb13f0d90f541ba23746979712988b49168b24b16b68f39bf769d3d40650884017e5bfc1d48dbe08da9ad863429a072936f84ef0f64d64847f13f684bdf1ba898d3097ef25933e11c048d4cc8b3ae67feb5863bcf0af58b6f1e77d35698deb23eb238e9e30224906061a9d448efb65f11ca6d99bf5d5faed01e32fc", 0x9c}], 0x4, &(0x7f0000001000+0x54c)={0x58, 0x18f, 0x1, "9dc93654bc5fadce56d860dad0d32aa52dd5e52005aac72b9e9c1c67be5f8558a67885c5a3d72539d06ee067c53f5d45240bf85365c673300aa386ea784aae423f2fbef7"}, 0x58}], 0x8, 0x20000004) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x8000, 0x121) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioperm(0x4, 0x9b, 0xffff) write(r1, &(0x7f0000001000-0x25)="240000001a0025f0001b000400edfc0f1c0b0020e80000001009ffeb0800010000000900", 0x24) 2018/02/18 20:07:19 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002b000)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x100, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f000002c000-0x40), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="21823915edd93b842f413a309176d81b", @common='bcsh0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x220, 0x248, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gre0\x00', {0x0, 0x1, 0x10, 0x0, 0x0, 0x1, 0x2}}}, @common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) syz_emit_ethernet(0x4a, &(0x7f000002b000-0x99)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x3, 0x6, @empty, 0x1000}, 0x1c) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000002e000)='bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') accept4$inet6(r0, &(0x7f000002d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000013000-0x4)=0x1c, 0x80000) 2018/02/18 20:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x7f, 0xe59}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000e95000)=[{}, {}], 0x30) ioctl$sock_bt_hci(r1, 0x400448e2, &(0x7f0000804000)="ea1e732de3ed2d9c79bd0c5bb2fa26eb383fb32c0e8e089890a3f84e80fc4239dd53154984c9a7273a6f685eaa03e64b6c6aaac65c3a45e329d7181465427b2ce642065c7b20e38b8c7a435d09ee2bd495ec4d1b0940ec2b2554a6e5fb9acf9c77acd8fc54178ec3ebadcf861be46a05") write(r1, &(0x7f00009a9000-0x58)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e770000cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write(r0, &(0x7f0000758000-0x208)="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", 0x208) write$sndseq(r1, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x1f3) 2018/02/18 20:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000afa000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) io_setup(0x7fffffff, &(0x7f0000b88000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r1}]) r3 = syz_open_dev$admmidi(&(0x7f0000f79000-0xe)='/dev/admmidi#\x00', 0x9, 0x4003) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f000065f000-0x10)={0x4, 0xffffffffffffff97}) 2018/02/18 20:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00001d1000)='/dev/audio#\x00', 0x62, 0x40000) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000167000-0xd)='/dev/dmmidi#\x00', 0x5, 0x80) accept4$ax25(r1, &(0x7f0000cdd000-0x10), &(0x7f0000af0000-0x4)=0x10, 0x80000) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000e05000-0x4)=0x5, 0x4) 2018/02/18 20:07:19 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fe9000)=0x5, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000856000-0x198)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/18 20:07:19 executing program 6: getrandom(&(0x7f0000d85000), 0x0, 0x3) r0 = syz_open_dev$vcsa(&(0x7f0000035000-0xb)='/dev/vcsa#\x00', 0x7, 0x18000) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/02/18 20:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x36d) socketpair(0x12, 0x80f, 0x6, &(0x7f0000beb000-0x8)={0x0}) mq_getsetattr(r1, &(0x7f0000bfa000-0x40)={0xe564, 0x1b1d, 0x20, 0x28, 0x7ff, 0x2, 0x200, 0xc62}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) sendmsg(r0, &(0x7f0000742000)={0x0, 0x0, &(0x7f0000666000-0x70)=[{&(0x7f0000e9e000-0x47)="ed534797db848371652f740c350e1f2cffc60604ca685872e28af2629a65a53af869474d370c9d6ae5ba4fd45fa6db86573bec30c4066b4a58437ce789ca3105141bc63d83d5a9", 0x47}, {&(0x7f0000c35000-0x62)="fc5efc013d36b23c6bc5c50cea805db59747c6e30ffc6bb4643634359480b9566641a6c29bc36f6a6e2fc3a4b8778e5c26506c4e3ed6853f400bbbd45b855a47461eee2d7f60291c3125f595ef0bf3221f8785a080f443b364f3ae6f525f8938f43e", 0x62}, {&(0x7f0000403000+0xd8c)="e9e2bbd5522b2027b2660892e78da80011fc2f94c289778dc5adf68005bc86b8c290324e9833b533bddde9078d5cb6b71d6f8a664a79ae9a5308a12dd5f5a6763de8aa526b384433b01f373fff816b5f801c3f65854c6b0060b9942f6959d8a322f9be9e1b8e392cfecf04cbe74d48102927763cbb330e88a98594845e7de17d3a36d9037a8a1d4d0a80d6f455abc6ea3df608fcac08e5d7cfc44b0573fd88fecaa6fc5130284620f64e81daeea9acc99aca4298191256d1c5d6e980b31c36d3573154418f6a7e97a37854f692b2a80277aefc0a07fc55579bc4830a535f2a445add14f9095bda777d2fbc9a10451e", 0xef}, {&(0x7f0000ba4000)="51191a6464ad63c5c22a8b3e509ea1185ee5faecbea6", 0x16}, {&(0x7f0000531000-0xd6)="231a313e3cc1d58d8c4163acd04b670ceb6b00d9f4d40e4bce37c2b994bdfa976da0378dd4ea156b55ef3088ccb94cf19e2cf71e05fc6c3c3a2613d3329375358d56eec85c8da15daf93c7c46771d01d60e68e6dccfcc9538481b62410155639bf9432a8d56ad40524dbbff16176e3ab26949626d96f6c789ab6c869a66849ce1ba74c24ffc3e39e8dd0aaa5cd51ea9de34396658a97a117b19f4d0bd80d813c0c2bc63d5e553f224e48e0f27414220dadcc8b7bacbc77ffce53c701534271c1170e9063c925732ad090e2c276ae6dc1063f86ee861f", 0xd6}, {&(0x7f00007ae000-0x90)="e300edb20ded2991bdd7d67931f9d1c2818a340704e1a2e934ae98dffe746119182af85ec0d3d058f87ea08cbc8881165eb03c7b7adb92c09a621241dcca17e9ec105622e046f15b213bf2fc794e97ecd5c5e2f02d5dab2bb0f3719a0bd5e4743c31adfb61f18b8156fa3a5969c0e257c31c76300be0810eef0ef3a9f0972070c4796e00b2236f06fa92a9bfd4893e3d", 0x90}, {&(0x7f00000e2000+0x74a)="c8e7db9248bd0cb23775a97ee66e12710e45c12c770ea56fac6ee0e351f32087df9157b0e21add8d5115044e6e2a02698f0265eb5035471bf826aefb0740da27b9ff6a5c2444ed369529039e3b98496800990456410b842d", 0x58}], 0x7, &(0x7f00001ce000-0x10)=[{0x10, 0x115, 0x8}], 0x10, 0x10}, 0x0) 2018/02/18 20:07:19 executing program 1: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000023000-0x1), 0x80800) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000028000-0x4), &(0x7f0000034000)=0x4) sendmsg(r0, &(0x7f0000026000-0x38)={&(0x7f000000b000)=@ethernet={0x306, @empty}, 0x10, &(0x7f0000033000)=[{&(0x7f0000003000)="e4416283d95a6f871662de33e67cf392ada35d562d8c0924ea58fd3a7d7fe14bd2dbc1a236dd2855840ec7da62f7573c3830aebae583a73a6ef8fc95e0c59da68919df8e23e0a19ae14d47e730a3073392f069b1f0a44a93dc1b5039289275fd42a8a358b2833de7a8e640840c41393dee080818b28a88cbe3041cd0f7ec96e36b10446aa63a20da594b57775f673f5b004639ff4d6b740c0669147e40ad85bcd2ce87ff", 0xa4}], 0x1, &(0x7f0000034000-0x618)=[{0x70, 0x11f, 0x0, "cf7c1999c977fff488786ce72c027d5467c56c6593721f49135445a9d7f4b5d0af59c6ab2e47c5b936e102c7494760bc40672ae9e06d3ab5d99c2594ab9acc576be9f20846adf5160f584f01e0789c3e6b55c2b08dbf62ec86f56c2b"}, {0xd0, 0x19f, 0x8, "5e2f5b212ecaa34d5c115a16001ba7bfd6c49330fb9625732796195be9c86484e45e870a643693f75ebd782588509716c9194a53d2168bb89bb864a88cf003f958854cf065e64d3d4b19469355962fbfb28db4e78aba0f76e9119fc6d68b26197ae041305ebbb8c998e27f249ad5571ce0d00d86681d8514550f70231cc39ded5c2f0d00b3d8458c14770f78c0693a0153f61e56cd6e049c0d7148b443f23edbf1dec4795df38ced1acdbd45cfbd8390d9295ac2d27e91438608efb88e12df"}, {0xf0, 0x29, 0x2, "b51f30ddd85b3907264a6490f36d1c77f68ef8c9f5190dd25d58e1d7d1603f7ba972b781edd494d41af9ce9ba68c156f4529faf2a48a5aa02d1833085431d196b913a4282714ea6aa49b6f409f190e71190f21d479a308f3e97f79d67847ddecfb5cea4313aafb69cdb6afed0d3524949b9155128370aa3cfa0a7bce2c2c8612cffe96988f08e395a7fce3a31ef2ef7128a3168010d4787b918e4e561d68e264faf7d87928cee36352ab8efc16e163f33890de15046072fda5f9af9baa49be20f5a3575754c0cbd07f4d98bff05823d8692fc749a152df3744fb9a"}, {0xe0, 0x1, 0x2, "c0842b7cc9fae6dd2ce87c57d01fe98e3dbc5466fce96dc4680d9e6c9dd1606717f6513b5e0bc46a2d19753de11e33ae1d85e0f5d9f4d1642da3c1b1b5b4a5616ad2023de785ef8ce72e30bc94433b2f80e25c0d400226d119fbf3dadcabbc6d11ee9dafe6d7ef28be25e02a5d6441eceee04bcb6d6be5b7a05c5a759b02ef8f0e2f7da5197d2a13a2cfb2c7de03a397382aba53b8ce9628894ca17a574b1e15756ff6a0a826011adfad643ffcd700df13a7c842c5021e116ec13f4c8383ba179bb8934e3f25bf4aed43db0a"}, {0xf0, 0x117, 0x1e5bcadd, "c2b1b1b667659c773c17f04c82b235025ad8594be34857ba2456cc3efea63e956ef2afc31cdfd11292c5f8e2253118c695fce3ba8858e79ea65c0b2b4598e5b215395043846394d83437096fd6e2ee21f37b0df57c2ab4e3ad6a6c0b784372a589b4f197f418578733ecf84b9fd23140cf22fd68e853a9adf31cabff4c7f731b4b8951890bec037236369ac4f84faa3e7ae3cb634a7ff14c633a51b69c29ef0096498d41194727e87115d2fbd925bdd3510494cbe4a81c01dbfefb54fc74e14a5c3a9685916bccfed44d86693db49ebce6a3523ec39fcf1023"}, {0x10, 0x184, 0x9}, {0xb8, 0x139, 0xa733, "5733baa4ab7ccdb9fb3891ca2fd667e456676d3df61f7e71c7c328563e745306c339d710d8724693bf79ae3847d1596ff1daec2bed6121396f5cf096afbe11092fd4f1574ca320134f008d137cc08cd55de3563c4af051ea074127fcd9eaa6186647e5d6927e2ee7a51a1fa10e1697d265493cf68562fb032cfcd0664a0eb97c3b3846f78fcb2f876f54ef7e1c85c3d4ca296d7f2677ee03882c35fccaec6a73dfc6c741"}, {0x28, 0x0, 0x8, "db4c43327b41d02cab6efebbe3b59e2de2b47d3c5e9f"}, {0xf8, 0x103, 0x7, "6f8805a9f536b7aa5ae861ed873c2aa59ddfa075c50574c8d93ed773588239a879989260bf4fb13d7ef6faa704ed7c2ddba182948dee093fc97fd7c4ebe31985f2ce5a4b336662384ac5faf8cd9d0744920dda0a7c8e912790aeee159a510fc9d195c0721c38a9ceb0819848ae9e27137844a95a4f0582b56eb2633f4ade1d30e33341cb20cb8c85a68bc9e05d3c43691d76d4e0989f70a9040ccb06dd39eb00be8a9b5c7fcce45c12a96e7b69574f21fce770e2b6ada0f61bdb2e3901d23a66d43cbd7c991a09588954c411aca06cb61319697d5d22110b25828219492111e711043cadf843"}, {0x30, 0xff, 0x0, "26e191e941c05d2f247e97187977fe565b28e2d44b7154b6265b09"}], 0x618, 0xdbea12b5b139b756}, 0x80) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f000002c000)=[{0x28, 0x29, 0x2, "91346bef386f13b189886daeb6d56e8624"}], 0x28}, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000035000)={r1}) 2018/02/18 20:07:19 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000014e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000343000)='/dev/audio#\x00', 0x3ff, 0x8000) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000065b000)=""/83) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/02/18 20:07:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a6e000)='/dev/audio\x00', 0x121200, 0x0) recvfrom$inet(r0, &(0x7f000029a000), 0x0, 0x100, &(0x7f0000851000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$ax25(r1, &(0x7f0000ec6000-0x63)=""/99, 0x63, 0x0, 0x0, 0x0) listen$netrom(r0, 0x3) r2 = creat(&(0x7f000081b000)='./file0\x00', 0x51) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000993000-0x14)={0x400, 0x3ff, 0x2, 0x8, 0x4}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x9) 2018/02/18 20:07:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000b20000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) fallocate(r0, 0x3, 0x76, 0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000252000)='/selinux/enforce\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a20000)={r3, &(0x7f0000124000)="f2d954b6b98a663328ec5e02a9967e6e8603c55049d85a766531b5e8883d8590950e186ce3a70e91c84a5e09586e92a1ddd92dd021bb2e70c3d2a8580cac8eac1195daef8013c30e29eb13f567b744d2aaa6de7f96e424932f353ef3a2022e45fa9f0de97d276acbe10b2cc32785f5e60b2d5592c53ad542863fa4e9a38b9219a9e0a173db1bb8e204f20dae7ad7f3b1a04e03df70d31de2707f76b272db7beb2843a8cb4beec11db52425b1dcf79fe58fb2f7159b050b1bd3dd4d1ea21180307a9d2ba59d66e3b566f8aeaed4c204813f03", &(0x7f00001c8000)=""/239}, 0x18) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000465000-0x8)={0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000a67000-0x1000)=""/4096) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000012b000-0x4)=0x200, 0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000784000)={r5, &(0x7f0000c94000-0xb57)=""/4096}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000890000-0xbc)={0x0, 0x3, 'client1\x00', 0x1, "8db4e2498174971f", "a57aea3596eb7fe699334160a55dc6169040920db9dc6784c9dc20f694f57158", 0x6, 0x3}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) close(r6) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000030000)={0x3, 0x3}) ioctl$int_in(r6, 0x5473, &(0x7f0000e6e000-0x8)=0x800) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000089000-0x4)=0xfffffffffffffffd, 0x4) 2018/02/18 20:07:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000689000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000927000)='/proc/self/net/pfkey\x00', 0x22040, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006e6000-0xc), &(0x7f000068e000)=0xc) 2018/02/18 20:07:19 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000597000-0x9)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x4, 0x10001, 0x8, 'queue0\x00', 0x5}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/18 20:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x80000001, &(0x7f0000ede000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000fd8000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r2}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cc5000), &(0x7f00006a5000)=0xfffffd85) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r1, 0x1, &(0x7f0000535000-0x8)=[&(0x7f000003b000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000094000-0x21), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/18 20:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000a77000/0x1000)=nil, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000a32000-0x10)={0x0, 0x0, 0x2}) llistxattr(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000633000-0x1000)=""/4096, 0x1000) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f0000006000-0x8), 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fa5000-0xf9)={0x0, 0xf1, "c5d901c8c52586c31af3beaff3495d67775f9aa1955651669dadf230ad9b6e5e59de131bfc60b42699f45089c71e7d944f4b475d507bc9cc0e65b518370d41f74634041879a06c4a8a5830b111619c7b9871adac0a3b7f2ceb27fd6eaee001e34ddfdc45b99bea837d424624ee848626684afeae0efc315408dedce159b632ccb873d0fb7967b8b0909195e2dc6a334ef2e3e3050da8ea8c27ffbea55e8b39614f41a4b7516d790424776223cce6409e57544045010005ead5a40494d536bda106ad0d39bf1bc42326ebba83477114c0cef30fdd86d8bc46e40e1b92e1df0a37d73d14ec2d2c689ead7efbbb0d697e7d3d"}, &(0x7f0000f64000-0x4)=0xf9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000496000-0x6)={r0, 0x8}, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c99000-0x10)={r0, 0xfb4}, &(0x7f0000153000)=0x10) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a58000)=0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000075a000-0x16)='/selinux/checkreqprot\x00', 0x2200, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000a00000-0x4)=0x80000001, 0x4) wait4(r3, &(0x7f00005be000), 0x20000000, &(0x7f0000e58000)) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00001f6000)=0x6) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00000b7000-0x8)='./file0\x00', 0x400, 0x10) r6 = socket$inet(0x10, 0x3, 0x0) sendmsg(r6, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f0a000)=0x7, 0x4) openat(r5, &(0x7f0000f18000-0x8)='./file0\x00', 0x8001, 0x11) 2018/02/18 20:07:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x20000) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000007000-0xd1)=""/209}, 0x48) 2018/02/18 20:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000037c000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000065d000)={0x4, &(0x7f0000a8c000)=[{}, {}, {}, {}]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000052f000)=""/85, &(0x7f0000c0d000)=0x55) 2018/02/18 20:07:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000689000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000117000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c70000-0x4)=0x1f, 0x4) dup2(r0, r0) 2018/02/18 20:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001b8000-0x24)={0xa2, 0x8001, 0x10001, 0x10001, 0x7, 0x7f, 0x2, 0x0, 0x400, 0x6, 0x6, 0x1000}) mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000ca8000/0x1000)=nil, 0x1000}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000d91000-0xc)={0x4, 0x1f, 0x4, 0x1, 0xb74, 0x10001}) getsockname(r1, &(0x7f0000a66000-0x10)=@nfc, &(0x7f0000b3b000-0x4)=0x10) 2018/02/18 20:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000908000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000dec000-0x9)='/dev/kvm\x00', 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000112000-0x4)=@int, &(0x7f000041a000-0x4)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f000090b000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x200) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000021}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/18 20:07:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x4) clock_gettime(0xfffffffffffffff8, &(0x7f0000430000)) 2018/02/18 20:07:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mount(&(0x7f0000ace000-0xc)='./file0/bus\x00', &(0x7f000044e000)='./file0/bus\x00', &(0x7f0000a3b000)='hfsplus\x00', 0x0, &(0x7f000093e000-0x32)="8dbc78e2e2791281d9fef7e91d4b89a16d5fbea9be999eb520dec0f6aa58df12a4b2d557dd23ffd815cef9aea8145c8205d8") r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/18 20:07:19 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x8000000121}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x7, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20002) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000008000)={0x0, 0x81b, 0x8}, &(0x7f000000e000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r2, &(0x7f000000d000-0x4)=0x4) accept$nfc_llcp(r1, &(0x7f0000008000-0x60), &(0x7f000000d000)=0x60) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000e000)={r3, 0x401}, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003000-0x4), &(0x7f000000d000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x3, 0x0, 0x0, 0x0, 0x20000}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/18 20:07:19 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb3000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00008bd000)={0x7, &(0x7f0000314000-0x8c)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/02/18 20:07:19 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fbf000-0xc)={0x50000006}) getdents(r0, &(0x7f0000c47000-0x17)=""/48, 0x30) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fbf000)='./file0\x00', &(0x7f00006dd000)='./file0\x00', &(0x7f0000e93000-0x5)='proc\x00', 0x80, &(0x7f0000d94000)="c9e04376ff361c164b8e68731444a13ae435f29df0f88a87ab76de0668c141f1948cd717cc4f456657860579045412b2618f06f8c129ce0abda4b1951e3773b04158bb19ea77cf57dfe26cc84dc3de897685189697c2f55771bb63eb0071bd1050e93dce893c38f4aa2b8dd7283f3a9f35b43678d8fbc2c1fc39f54398b31ee3a0b30a35") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000447000)={0x0, 0x3a, "0f1d21ab02ef81781494cca5177c8ad14495f301c6a8bdaa407969ca1ff6b4bf44ee4e5a3b8761950927ad0e5e661f2c5c2fcc29f00984c1de16"}, &(0x7f0000fbf000-0x4)=0x42) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000017f000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x90da, 0x3}, 0x98) 2018/02/18 20:07:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) syz_open_dev$audion(&(0x7f00005be000-0xc)='/dev/audio#\x00', 0xb55, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000041b000-0x12)={@common='bcsh0\x00', 0x9}) [ 40.391603] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/18 20:07:19 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x20)=[{0x4, 0x31e0}, {0x0, 0x8}, {0x3, 0x9}, {0x3, 0x5}], 0x4) r1 = socket(0x1e, 0x4, 0x0) getsockname(r1, &(0x7f00009aa000)=@hci, &(0x7f0000baa000-0x4)=0x6) 2018/02/18 20:07:19 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x6c240) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000002000)={{0x2, 0x3, 0x8000, 0x2, 0xad}, 0x8, 0x7, 0x5}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10), 0x10) 2018/02/18 20:07:19 executing program 5: r0 = socket(0x15, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) [ 40.453570] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/18 20:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000039f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000cba000-0xa)='./control\x00', 0x80000000) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/18 20:07:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x210800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000007e000-0xe)='/dev/snd/midiC#D#\x00', 0x9, 0x40080) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000044000)='/dev/cuse\x00', 0x400000, 0x0) r2 = openat(r0, &(0x7f0000a4a000-0x8)='./file0\x00', 0x220100, 0x0) fdatasync(r1) getdents(r2, &(0x7f000056a000)=""/210, 0xd2) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) 2018/02/18 20:07:20 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7}, 0x10) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000fc2000)={{&(0x7f00002c3000)=""/21, 0x15}, &(0x7f0000fc2000)}, 0x20) bind$alg(r0, &(0x7f0000402000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm(aes))\x00'}, 0x58) 2018/02/18 20:07:20 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0xfffffffffffffffc}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000001a000-0x30)={0x10, 0x0, &(0x7f0000019000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/18 20:07:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004ef000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="c6a293cba2dedf0c6c479d8a82eb85b621607e71f7989d35215668bfb4acbfa26356d4ea7aca6c6fb7941b63f584fe8f584ac720d19123bed0732c325d127f8d9014dc5515fabed60cae08001bb1558bc2911372141e041caf299ee08048871597c5a6f5271cafc926be4afad1d87957c2083249d0e34c50f501f58d0acd55cc91af6b2ee0057b0587ef35e3b2e1075f5844b3e4f48fc5013119af5130252e1372a56d8b", 0xa4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00002dd000-0xb)='/dev/mixer\x00', 0x4000, 0x0) bind$llc(r2, &(0x7f00001d4000)={0x1a, 0x5, 0x7, 0x4, 0x9, 0x8001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) socket$inet6(0xa, 0x80007, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000002000-0xb0)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000)) 2018/02/18 20:07:20 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x40) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) 2018/02/18 20:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000091a000)) chroot(&(0x7f0000a20000-0x8)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d7f000)='/selinux/mls\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000544000-0x6e)=@file={0x0, ""/108}, &(0x7f0000a7a000-0x4)=0x6e) umount2(&(0x7f000094f000-0x8)='./file0\x00', 0x0) 2018/02/18 20:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ecb000-0x8)='keyring\x00', &(0x7f0000793000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f00008fe000)='id_resolver\x00', &(0x7f0000d4c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='em1\x00', 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f00001c3000)='dns_resolver\x00', &(0x7f00005de000-0x5)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = add_key(&(0x7f00006a7000)='user\x00', &(0x7f0000eba000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000951000-0x12)="6a2861bcbc5a", 0x6, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f0000430000-0x37)=""/55, 0x37) socket$inet6(0xa, 0xf, 0x90) [ 40.625929] RDS: rds_bind could not find a transport for 0.0.0.7, load rds_tcp or rds_rdma? [ 40.634801] binder: 6111:6116 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 40.643139] binder: 6116 RLIMIT_NICE not set 2018/02/18 20:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000fa000)='./control\x00', 0x0) open(&(0x7f0000a61000)='./control\x00', 0x220400, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r1, 0x0) dup2(r0, 0xffffffffffffffff) 2018/02/18 20:07:20 executing program 7: getpriority(0x2, 0x0) r0 = semget(0x3, 0x6, 0x100) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000069000-0x4)=0x78ce) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000327000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x5}, 0x1) 2018/02/18 20:07:20 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a000-0x28)={@common='gre0\x00', 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000000+0x88f)={{0x6, 0x100000000}, 'port0\x00', 0x0, 0x2, 0x0, 0x8, 0x80000001, 0x392a08ee, 0x100000000, 0x0, 0x0, 0x400}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) sendto(r0, &(0x7f0000002000)="d300000000026f830000c3bee1", 0xd, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000000c000-0x4)=0x7, 0x4) 2018/02/18 20:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000027a000-0x8)='./file0\x00', 0x109000, 0x25) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000f0c000), &(0x7f0000b62000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) [ 40.674269] binder: 6111:6130 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 40.682392] RDS: rds_bind could not find a transport for 0.0.0.7, load rds_tcp or rds_rdma? [ 40.706814] binder: 6111:6130 tried to acquire reference to desc 0, got 1 instead 2018/02/18 20:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) close(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000caf000-0xf)='/dev/sequencer\x00', 0x0, 0x0) lstat(&(0x7f00005c0000-0x8)='./file0\x00', &(0x7f0000d66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00002de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000e9d000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f52000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004ef000-0x4)=0x0) sendmsg$nl_generic(r3, &(0x7f0000ab9000-0x38)={&(0x7f0000ebc000-0xc)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000806000)={&(0x7f0000d38000-0x67c)={0x67c, 0x41, 0x124, 0x1, 0x2, {0x6}, [@typed={0xc, 0x76, @uid=r4}, @generic="5f07a0d700351dc00d421afafb58467b5fa3a8189ca8684c1440901fc2bcb5a3117014a90d4b60d251d42fc67cbf1b578b2280c7b1af982612d6a0f66d75ddfcb820e306784b033d3101114f66a05d0e1ea0cc0658c78e841998ddc79871d5ea9790438b0a7491b17734dcf0d176268be6", @nested={0x94, 0x40, [@generic="24becb1e404912a3fe29ce151632f5d51ef18097d1efa8ee135ef53b1cdbe18ebd1f9df4ab21b3fb6ffb5723d07587555cd33b2650058080754b6ebb775a63bc7d1cd1a20e4854af50c06bdfcf5868c254f24a567dbe539cb5b06c1a05706d50c4dacdcae6d0eb36c4a9365f16b6ce46736b44c49df7f73d7e80a6d2327352a8f605f4e064dc", @typed={0x8, 0x3}]}, @nested={0x1e4, 0x56, [@generic="4fbae904fe3a6db72d13c9006cbd4be6d8319508bfdfb0ae5d0bf5970abfdcf7bec1307c66ccfe6a472718764900eac23fe835da7cef4ec413ee487952a775456a78ef7c6b504129e1bc0b7b9de15a44e03156b8d9514e9767619f1a8ac3ad3be8dff0c83bd009c96b2104a39fe3263d7582ed12d161dc", @typed={0x14, 0x83, @str='/dev/ptmx\x00'}, @generic="41d1eee572dbce21e5aaa1c736f345f5b77c063ac69c2051a8ac365a52c5e50cef66634f687e6e32b52e8f4dbdcc7442068c6d0cc10756e75df6122466a5c437d2e6c9a754adfd2753b3ef75560b", @typed={0x18, 0xa, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x67, @uid=r5}, @generic="8d52f94e4dc7afb7cc0856b808b7a931957a9e2380e974a347dd5fa49d19c9b6e17d1fea3ca1a2d06378865b974cea7951648f05486c3273c1d11cf3a3d8977f06deaaeedffcae129c9bc57f9b538761aeccb4c648ae706782888573ebd4b2cca1cc89d4a823062d6f84715018748ef45f087c0bac65ea95ff1018a56d88572894ebece9b5533809391316795a87af5d95aad10c5ede918f9fc0e3921def9edf0c853fe126e8742eba6014badd668c679dca09272ac53a5eae8f2fb6", @typed={0x18, 0x6e, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x43, @pid=r6}]}, @nested={0x274, 0x78, [@generic="ee0b5038996354c3c5567ee81fa230ad95a1a287535c04af7b4b234d8f3b1f6e868f7848b74e046baacad6a6a89e0d338e862470180cfa02ffaf53ce3ad830568ea9b84bb06878e793", @generic="55afe6d801e71947cdce0290ae16485bcd83c91204a63524c5eaa8cd77e4e2f857d5ccbebcd1031ac2d4b515ff9764b729459580e7b63d728a71254269f9b4958a40656fed06a01a7910f8243d526afe13156c42e253c040940b3a86c26fbc046233b63efb492249f0", @typed={0x18, 0x75, @str='selinuxmd5sum\x00'}, @generic="c0c890ba7f0843b80febb6cc932fb424cffe6a24b2ed7376468d80f7f2878cdf5d6b6388a524cc0cb519354725fade5b99b33d6739a77fe9dd6c0eaabcb31738f076651e81bb271125ff962e50df5afd8bf29e3ac84e6707e767889342c268ffe3ca917f446aaebb435bec8bbedb71786cd22d8d05942057f52be8a8ebf3c4a9545c51f58e8b1fcbe5b45e80d53a2244c9c0e59eab20b70501e519784123fdae7a250e2ecd4ee130e9a1060b5ff2645acade30451f84838ac428bb227a7de7aa7936873713b938c8", @typed={0xdc, 0x1e, @binary="2ce336d3668cfbb1c5fa7176a1e270467f48df03b370b4e36da3ba8ca019abe45fe1c9db970ea2e5437dab843f254a3af9cf6ed5607f8b9a34af3ad2954a9d39de8535b23d803ccf402224142d4b0a168a9c8272865e33ee7f49b020cb4a5419dcde2e0520cb9290cfd45873056bc09b46cb361eaac0fe2c995b9324bd2f578b07f6eae27139b97494dc47f8c8951ac8ff03ac1697161d3f1659b4b25ec8d0d32413a9440379af868c90861fcf407c829e30a04aae51a6cad13e715f4051f8627bd87a2b1b1e4dc1d599ff78c3b1e087cf58"}]}, @typed={0xc, 0x77, @pid=r7}, @typed={0x1c, 0x39, @binary="0aae3540c81d7c7d96fe477060676948e28011"}, @nested={0xd4, 0x77, [@generic="e41decad", @generic="56a888befcb0f310924d8639d8359e8b3a1b9f6e997180b11d9e9bdeb1d1779a587c43e9f74f8fcf79b72412d20afcc0771934872bd5de9e4e733c5357f94cc7655f777f2b5e2083cc7ed532c6f33f28060b1fddd0ac88cf1bd9772869bb88daa648c9f7f8b61fa199a230365920fc9aca2354ed4eead6934aaff9ce28064ca4490117f732b9ccb57379f3a4170e10c7a338111dc15176f7f01f5f5d39c0d4816aec20d30ca8b5291d1a7eb6bdfc637ee87761d5", @typed={0xc, 0xf, @pid=r8}, @typed={0xc, 0x86, @fd=r0}]}]}, 0x67c}, 0x1, 0x0, 0x0, 0x81}, 0x20000000) 2018/02/18 20:07:20 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x902, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/mixer\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000c6f000-0x4)) 2018/02/18 20:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id, @icmp_id=0x1}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = open(&(0x7f0000701000)='./file0\x00', 0x80000, 0x142) bind$ax25(r1, &(0x7f0000a9f000)={0x3, {"a911036f2951a8"}, 0x4}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000006000-0xdb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) 2018/02/18 20:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000049c000-0xd)='/dev/usbmon#\x00', 0x40, 0x4000) r1 = socket$inet(0x10, 0x3, 0x10) connect(r1, &(0x7f00006f6000)=@in6={0xa, 0x3, 0xc1a, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b1c000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00006d8000-0x4)=r2) 2018/02/18 20:07:20 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x1c9, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000030000)=[]}, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000035000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000016000-0x1)='\x00') 2018/02/18 20:07:20 executing program 0: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e84000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000df3000)={&(0x7f0000612000-0x10)=@ipx={0x4, 0x0, 0x7, "58c1ebaccf57", 0x100000001}, 0x10, &(0x7f000064b000)=[{&(0x7f0000e85000-0xd3)="d797b60bda3432aff5d056cda57746b5a71901d4926a848f21083f39be1b4ea1518ef366e84d0add6bb4cea36a8bd90113c201401235a3111b17ef87b0832618edfa006ae5f1caf64091b387b99131e1f46bdb187ace316b173e9a51f0b6b17be7c0f760e241a5fe330e40aa983cbe72aee9d882e49491aba0d0ccd4cfd062750e92d4b72fa1f50f8ea0aaade88e4c76e98e7ed393dbd3e3abef0df980dab5086ca136e9cca12569bddd972a78671b588cfdb60f45466d6b7a3578ae006e113396ca86ba2e81c835338d3404c3820f7c9d0ef6", 0xd3}, {&(0x7f0000e85000-0x7d)="c791eaaceebfb3b0e3768dba4df53376461286ce0fbf32d276af08af5ddc3580d5d6d88ae731b9370aad5a87c0eb9d777044f5cb935978ab791546a5952cecd6c87037d5e36775da4abd7f6cdb8212db51e45bd629b36f8bf6fa2d92e48d93e0380128e9175a2869fd006f939e2ea1590f7bb80b864c0ff84e08df6254", 0x7d}], 0x2, &(0x7f0000e86000-0x588)=[{0xb8, 0x0, 0x4f3b17b8, "c185d7a6d812f958b78ffe1862fc66f2c2ed6a3ba014469863a3ef534b25c704c651d25f28ad3d2e6465dbee71683bc1fdbc2d751f60523ea4789169e882ebab0abf4f0c9d471bdeb655ede9504e089e5de0b28dffe1fe8225d2be0e6c2bb67507502758301a65e09a69067e76ca2ac197015a8f14bee8cceefcefe42ffcb2ab44cbb34e17f864c76b1d804f274d259742abfd2332d74001d15433627d9fcad1aa23"}, {0x68, 0x10e, 0xffff, "c3b54475b79985306cdbcf348ccdd56430a6e02fa9e766526f23ed4b83b6616f894f60d1f44ee5f7ef5675d877df41afbc23a1669742d846d53955de6d5b594564a580bb18cde91fe6900413b997871bdaaf086c6317f812"}, {0x38, 0x11f, 0x7ff, "4729a0ecbfa0dd08f6cdb034962d78433cb3d747d875d89265663db68b77d4f97715a83d98"}, {0x70, 0x11f, 0x100, "5713cc2e571e47c3d5ffc085fdfa7600878507133f999693e7845c4948f61c7000aecad70409674fba0dfb8349d7208acd3eac3a97ca0bfb8e056ad56e7f90a605fe4d66a081d8c3c7daebc0a4c5a66956849a9ab137bea5b9e52abdc2ba"}, {0xe0, 0x11f, 0x684a8666, "3f387c3dc1b9110d8fba8c51ea48383aa802ce6bd2421334d9532bc2918d1d689b1735e6b1a89978ead8b69bd52fe1b480b700000000355415c28593fc2c4dc9fb10518293dc9e59f8d1b6a99a4b4e72469599fcd6aaa8e6835de34ae7dd50cb8dd35cbc6ce4702337576741dc1e043310b13d23ce7ea32d71e82ecfd81eae88a1ad3ab346db77a379ec74e2f6c212c3e35d27d84c7df291027af54b5034761c8a09bda8973bfd24f86c4599050f1a30ca6b2833b9ff2857d6e8cbe2705f9b1154c0ec2a9aa67e25c12389"}, {0x68, 0x113, 0x3f, "b78ffa13a632ccd3dbe950a6823cdea2810bd4a04e1281ddbfa33db1f88f4e761f37b331bc8546472d7bf35db2758112c2d41c3649380a6c109f72b87c64cac768929cf5af06583df2df32ebc045b386f5"}, {0x98, 0x11f, 0x4209, "889d744813f97a41fac9cf2507cc846ddc93a703c1599d5dd82bbf90845ae54de8eba2c84e67ea9b69cf31f764d606d6065d406b80947bfd51ce28e8a037fe4dde812c04e658f86e70b35898d1b48c563d1f5a52af6e4b506520a324b2bc87fa1e51e5d4a2b271683063777e4ab403c47991c5b71dfdf64a08f09ad193c1a6c812d16c"}, {0xf8, 0x0, 0x3, "dd2e0cd0356f6086cf76e79091b437d1e9de91f49e0e90fce3ca82ca31413774d015349fbe1aa6f226a62044687c0dccbce0be267d01acf9e877b36e9d5f8046a8c63f830d4cb0f66e6f5d8e20a35386c219b3389d39a816ad5fe048055af6179c2e5eb90f1ee0fb4dc2d387951126f5c1c0063983f0f6f459c9b886a2ea86310993500bcc7ebae548c1c3514603301fdf15c807b7b3b431d00006d8f4a236bb1f8ac5babc687b48ce4db5513beba7f4bf3fc1c67bcc04aac2042f16ae898dcea28562bb0f98954580a62dee7e864ef966c98aced6e8b09a8a2cac0c09772d33de3e0d71"}, {0xe8, 0x115, 0x7f, "7576955197f961cf53e3a8f3a16885aa495d7cf7f485eda1979f66d7319a73a662c108fc83395c9720f97b6d300e30a2a0872c3fed81d6917cc65875da27bbd1b4601c7d0ee533c582638d28d8a0452424219b448234bcab269b81ed408df12fd79517a2bbd551a4a922a46a9747cd7336fca9faaffc8c08737d68e8f210319c338015480a32862e1a96ae70e5b7a9319f62884458914407dba77829e09b7fc0580a70427fb0766a8f08f1cc3a61e29561278adbd3eafd6adb6d1777675ab31fe9512d4c595e2b4f278aa7316dd7673a73c689"}], 0x588, 0x14}, 0x0) fsetxattr(r0, &(0x7f0000aa9000-0x22)=@random={'trusted.', '-{@vboxnet0cgroupnodev+o[\x00'}, &(0x7f000035c000-0x2)='!\x00', 0x2, 0x0) 2018/02/18 20:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000c42000-0x4)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c88000)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xe653}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x1, 0xfffffffeffffffff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xffffffffffffffc1}], 0xac) bind$inet(r1, &(0x7f0000fd0000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000631000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/18 20:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents(r0, &(0x7f00009ed000-0xc2)=""/194, 0xfffffffffffffc8b) [ 40.738952] binder: 6111:6116 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 40.745978] binder: 6116 RLIMIT_NICE not set [ 40.755443] binder: 6111:6130 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 40.767382] binder: 6111:6116 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 40.774538] binder: 6116 RLIMIT_NICE not set 2018/02/18 20:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000ab6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10000}) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/18 20:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000b02000-0x6f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ff000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f000076f000-0x4)=0x6a, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00009c4000-0x4)=0x3f) 2018/02/18 20:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000271000-0x4)=0x0) sched_getparam(r0, &(0x7f0000dc9000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) gettid() madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/02/18 20:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000742000-0xe)='net/mcfilter6\x00') writev(r0, &(0x7f0000e32000-0x10)=[], 0x1d0) 2018/02/18 20:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/ppp\x00', 0x2000000080, 0x0) 2018/02/18 20:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x2, &(0x7f000091e000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000d2000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00001db000)=0x98) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000053000-0xd)='/dev/usbmon#\x00', 0x0, 0x8101) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000add000), &(0x7f0000b24000-0x4)=0xc) 2018/02/18 20:07:20 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c12000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) inotify_init() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c10000)={0x0}, &(0x7f0000ef0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x80000001, 0x4, 0x50, 0xffff, 0x82}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000)={0x7, {{0x2, 0x2, @rand_addr=0x5}}}, 0x90) renameat2(r2, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000001000)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@any=0xffffffff}) [ 40.876837] syz1: Invalid MTU 65536 requested, hw max 65521 [ 40.915574] syz1: Invalid MTU 65536 requested, hw max 65521 2018/02/18 20:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_dev$sndpcmp(&(0x7f000042b000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x400000) accept$inet6(r2, &(0x7f0000af9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000433000-0x4)=0x1c) r3 = epoll_create1(0x0) r4 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000ee2000-0xc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r4, &(0x7f0000b83000)={r3, r0}) 2018/02/18 20:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000808000)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006e1000)=0x1f, 0x321) read(r0, &(0x7f0000aa4000)=""/65, 0x41) syz_open_dev$sndctrl(&(0x7f0000f5f000)='/dev/snd/controlC#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002f5000)=0x2, 0x165) 2018/02/18 20:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002dd000-0x9)='/dev/sg#\x00', 0x0, 0x2000) write$tun(r0, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@end]}}, @icmp=@address_reply={0x12}}}, 0x24) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e09000-0x10)={r0, 0x50, &(0x7f0000f86000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000245000)=r1, 0x4) 2018/02/18 20:07:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x5, 0x0) 2018/02/18 20:07:20 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000049a000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fb9000)=0x8, &(0x7f0000fb9000)=0x4) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fbc000-0x8)={0x0, 0xff}, &(0x7f00007de000-0x4)=0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fbb000)={r2, 0x3, 0x10, 0x10000, 0x7}, &(0x7f00009a9000)=0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ca6000-0x28)={r1, 0x0, 0x42, 0xdf, &(0x7f0000fba000)="f9e30845266d67483ec4c61c0c15c38262a151965981e07dbee20760da77e68567f172d9d126233de1734c995916685a26ea01e1ada521b87abf9f5aa5e2b8924382", &(0x7f0000458000)=""/223, 0xffffffff, 0x8000}, 0x28) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$sg(&(0x7f0000fb8000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00009bd000)={r4, 0x0, 0x0, 0xffffffffffffffff}) [ 40.939907] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/02/18 20:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40003) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00001b9000)={0x3, 0x1, 0x1, r3}) sendfile(r0, r3, &(0x7f000000a000), 0x2) 2018/02/18 20:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="08000000e57efff72a00060b4400815c", @ifru_mtu=0xcf1a}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000670000-0x7)='/dev/ppp\x00', 0x105000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00001dc000-0xc)={0x2, 0x0, 0x9, 0x7f, 0x7f, 0x6}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000d4a000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000025c000-0x4)) 2018/02/18 20:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006ca000-0x10)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae0000-0x1)='/dev/dsp\x00', 0x141000, 0x0) connect$l2tp(r1, &(0x7f00005f8000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0, 0x1}}, 0x26) 2018/02/18 20:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000026a000-0x9)='/dev/dsp\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00001e6000)={0x6, &(0x7f0000e51000)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000941000-0x90)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r2}}) 2018/02/18 20:07:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000552000)=0x10, 0x800) signalfd(r0, &(0x7f0000927000)={0xffffffffffffffff}, 0x8) 2018/02/18 20:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000443000-0x38)={&(0x7f000064f000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000094000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f000033a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x2, {0xa, 0x3, 0x5d, @loopback={0x0, 0x1}, 0x2}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/pid\x00') ioctl$VT_RELDISP(r2, 0xb701) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00009a5000-0x2), 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000138000)={@mcast1, 0x0}, &(0x7f0000492000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000085e000)={{{@in6=@ipv4={[], [], @local}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000ce8000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a3c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0x3, 0x2, 0x3, 0x3, 0xa, 0xa0, 0x20, 0xaf, r3, r4}, {0xffffffffffff0000, 0xfffffffffffffff9, 0x5, 0x1000, 0x80000000, 0x3, 0x5, 0x31}, {0x1, 0x9c, 0x6, 0x8000}, 0x0, 0x7, 0x0, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x7f}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1, 0x0, 0x80000000, 0x0, 0x3a8, 0x21}}, 0xe8) 2018/02/18 20:07:20 executing program 7: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000de3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000efa000)=0x14, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000087a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000078d000-0x2)=0xffff, 0x2) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efb000-0x48)={0xe, 0x11, &(0x7f000049c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, @ldst={0x0, 0x2, 0x2, 0xf, 0x9, 0xffffffff, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r1}, @jmp={0x5, 0x100000000, 0xb, 0x4, 0xf, 0x1, 0xffffffffffffffff}, @ldst={0x2, 0x0, 0x3, 0x6, 0x4, 0x2, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x1f}], {0x95}}, &(0x7f000011c000)='GPL\x00', 0x10000, 0x6e, &(0x7f0000efa000)=""/110, 0x0, 0x1, [], r2}, 0x48) 2018/02/18 20:07:20 executing program 6: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000aab000)) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x9) r1 = syz_open_dev$admmidi(&(0x7f0000385000)='/dev/admmidi#\x00', 0x8001, 0x2000) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000a4000), &(0x7f0000aae000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000073000-0x10)={0x0, 0x20, &(0x7f0000aac000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x80}]}, &(0x7f0000aad000-0x4)=0x10) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007a6000-0x8)={r2, 0x7}, &(0x7f0000aac000)=0x8) getsockname$ipx(r0, &(0x7f0000729000+0xd2e), &(0x7f0000364000)=0x10) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00008f6000)) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xd1, &(0x7f00008c2000-0x4)=0x7, 0xffffff93) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00005af000-0x138)) 2018/02/18 20:07:20 executing program 6: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004f0000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0}], 0x1, 0xbad7) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/02/18 20:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000702000)='/dev/binder#\x00', 0x0, 0x800) signalfd4(r0, &(0x7f0000e8f000-0x8)={0x2}, 0xffffffffffffff71, 0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5d000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000054b000)={0x1, 0x9, 0x4, 0x1}) [ 41.958480] IPVS: ftp: loaded support on port[0] = 21 [ 42.198739] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/18 20:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002f3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ppoll(&(0x7f0000f6d000-0x38)=[{r0, 0x2080}, {r0, 0x4}, {r0, 0x42}, {r0, 0x18}, {r0, 0x4}, {r0, 0x4}, {r0, 0x600}], 0x7, &(0x7f00006b2000+0x356), &(0x7f0000181000)={0x7fffffff}, 0x8) readv(r0, &(0x7f0000722000)=[{&(0x7f0000f20000-0x47)=""/71, 0x47}], 0x1) 2018/02/18 20:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0x10, "3229a07cbb2a1c87f6d27919ec5d6e9e"}, &(0x7f0000991000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000136000)={r1, 0x9, 0x80000000}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c0d000-0x4), &(0x7f000098c000-0x4)=0x4) 2018/02/18 20:07:22 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000033e000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x3b, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000b5e000-0x9)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}, 0x7fff}, 0x1c) 2018/02/18 20:07:22 executing program 4: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000076000)={0x0}) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00001c8000), &(0x7f000020f000)=0x4) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000237000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4"}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/18 20:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000da1000-0x3b0)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x0, 0x1c8, 0x0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000e56000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e49000)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f00002d0000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000808000)={r2, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}}}, 0x7, 0x7e, 0x100000001, 0x10000000000000, 0x53a7}, &(0x7f0000dba000)=0xa0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f00002d4000-0x90)=[{&(0x7f000096b000-0x3)="8d", 0x1}], 0x1) 2018/02/18 20:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000726000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x107302) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000010000-0x55)="73f162f52503d0c2290dc6897153e909f12812626699a40771b25a304cde45d738ea38fa1e5ee3db51e69139aacdb83afabb268713b4584e01afc10292a6fa16e54596b798182b1a57113bf77f71b31dff8a423199", 0x168) syz_emit_ethernet(0x3e, &(0x7f0000006000-0xdb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) bind$inet6(r0, &(0x7f00001e0000)={0xa, 0x2, 0x48, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = msgget$private(0x0, 0x8) msgsnd(r2, &(0x7f00004ac000)={0x2, "7d30874e18b50c2d3fd1aa2d8c5beade53d4e2020499cee1858da4aadc2b1cc9aa24d798487c2cc897032ec9a89f5a75f9e68cefdee13539d7e6bbf063d521d94566d03c19e3bd99715bb316ceb6c11cde44bb13ff8b4b281098317ebe99"}, 0x66, 0x800) 2018/02/18 20:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b51000-0x9)='/dev/rtc\x00', 0x200000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000917000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000072f000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r4, &(0x7f0000859000)=@access={'system_u:object_r:ifconfig_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x3b, 0x30}, 0xfffffffffffffee8) r5 = memfd_create(&(0x7f0000fef000)="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", 0x4) r6 = dup(r3) recvmsg(r5, &(0x7f00004b9000-0x38)={0x0, 0x0, &(0x7f0000a5f000)=[{&(0x7f0000155000-0x16)=""/22, 0x16}, {&(0x7f0000757000-0xf4)=""/244, 0xf4}, {&(0x7f0000c40000)=""/3, 0x3}, {&(0x7f0000aca000)=""/63, 0x3f}, {&(0x7f00004aa000-0xf2)=""/242, 0xf2}, {&(0x7f0000c53000-0xea)=""/234, 0xea}], 0x6, &(0x7f0000d67000-0x69)=""/105, 0x69, 0xfffffffffffffffc}, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000040e000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x5, 0xffff, 0x20e, 0x6, 0x1}, &(0x7f0000efb000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00004d6000-0x6)={r7, 0x32f}, &(0x7f000064b000-0x4)=0x6) fcntl$getown(r4, 0x9) socket$netlink(0x10, 0x3, 0x7) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000c70000)) ioctl$sock_bt_hci(r5, 0x400448ff, &(0x7f00002d2000)="c5c11f") fanotify_mark(r4, 0x2, 0x20000, r5, &(0x7f0000419000-0x8)='./file0\x00') ftruncate(r5, 0x0) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000d37000-0x1e)={0x7, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @broadcast=0xffffffff}, 0x40, 0x5, 0x6, 0x1, 0x10001, 0x0, 0x9, 0x9, 0x5}) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000278000-0x4)=0x74ff) socket$nl_xfrm(0x10, 0x3, 0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000315000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d9e000-0x4)=0x5, 0x4) 2018/02/18 20:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c8e000-0x15)='net/ip6_tables_names\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000017f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r0, &(0x7f0000b8f000-0x80)=[{&(0x7f0000ee5000)=""/219, 0xdb}], 0x1, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009e6000-0x4), &(0x7f0000ace000)=0x4) 2018/02/18 20:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d6000-0x4), &(0x7f0000a9b000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000087f000)=@security={'security\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x200, 0x0, 0x200, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000d90000-0x40), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x10000000000, @common='bcsh0\x00', @common='gre0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffff00, @common='lo\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x7d, 0x1, 0x1}, 0x0, 0xe0, 0x150, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0xfffffffffffffffd, 0x6]}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x400}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "19acc1fae7eccd228f2f1993d8610ce2df9d40be013ebbbbf1165d49eda3d204699cb7c48bcac974e13ddebbe256b1ec3243aae3034ceda6e45661530851256a"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3, 0x0, [0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = syz_open_dev$amidi(&(0x7f00007e4000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000b01000)={0x9, 0x0, 'client1\x00', 0xffffffff80000001, "ea43fc17881d81d8", "f153af9781738e14b5850fe29a315da8ba3529922a355596992dd87cf459b5b1", 0x0, 0x5}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000ca000-0x6f)=""/111) 2018/02/18 20:07:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f000044b000)=""/36, 0x24, 0x20, &(0x7f0000000000)={0x3, {"b17d776d7dbbca"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) mount(&(0x7f0000f18000)='./file0\x00', &(0x7f00008f2000)='./file0\x00', &(0x7f00003a6000-0x3)='v7\x00', 0x800000, &(0x7f000003b000)="1b1e185020b9bd4e18c44704637a84e95757911cff384530cd3d7ab2e061f87683386b00337db27ee11c9084191104913d4cb3d869878e941db4120c95cf88d2406039dd02e1ad87d7e9ca429f125b2aae6ebbd1396f3ed234625c280cf9d6a6bd1ed44b525e40331cd562812acf071304128c638deda155257caf271b7d4f8e23a879175036383d7112161b61b27bfc457c1071b6930b8adebb86e382d295aae72639e191b3c6a9d2838f3f7ddd89e9df77d01a3e24118cf547c37ceb") renameat2(r0, &(0x7f0000b03000)='./file0\x00', r0, &(0x7f0000d37000)='./file0\x00', 0x1) [ 42.610947] xt_connbytes: Forcing CT accounting to be enabled 2018/02/18 20:07:22 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='}(self(+\x00', 0x2) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x12, &(0x7f0000001000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x5d8) 2018/02/18 20:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e54000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000934000)={0x0, 0x8}, &(0x7f00008c4000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004f8000-0xa0)={r1, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x6, 0x7f, 0x9, 0x8001, 0x80}, 0xa0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005ab000-0x4)={r2}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000956000-0x4), &(0x7f00001d8000)=0x4) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000669000+0xd30)={0x585}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00002bd000-0xc)={0x2, [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000303000)={0x280, 0x8000, 0x4, 0x716f, 0x0}, &(0x7f00005c4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000065f000-0x8)={r4, 0x40}, &(0x7f00008bd000-0x4)=0x8) 2018/02/18 20:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) prctl$getname(0x10, &(0x7f00006aa000-0x39)=""/57) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f33000)=@raw={'raw\x00', 0x9, 0x3, 0x1f4, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000b77000), {[{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d4a2076941d738ee6625059765c12c9e", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x250) 2018/02/18 20:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000019b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00003d0000)={[{0x200, 0x4, 0x7a, 0x4, 0x7, 0x9, 0x2, 0x6, 0x9, 0x448, 0x7fff, 0x2, 0x4}, {0x0, 0x5, 0x7fff, 0x4, 0x4de, 0x4, 0x0, 0xc000, 0x8, 0x1, 0x1, 0x8, 0x9}, {0x5, 0x6, 0x3, 0x1, 0x0, 0x4, 0xff, 0x8, 0x7f, 0x1, 0x8, 0x7b, 0x9}], 0x401}) r2 = epoll_create1(0x80000) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000073000-0x1)={0x3}, 0x1) 2018/02/18 20:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000075b000)={0x0, 0x0, &(0x7f00001f1000-0x10)=[{&(0x7f00001b9000-0x2b0)={0x14, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="f8"]}, 0x14}], 0x1}, 0x0) r1 = memfd_create(&(0x7f0000599000)='[wlan0em1cgroupppp1bdev\x00', 0x3) sendto$inet(r1, &(0x7f0000c63000-0x23)="54701327d4f713dba325cd697496f5f27ed105d1cae60bc8a10c21466cfab694c9d7c5a261b4242f2e4406f2709a54084c083c", 0x33, 0x0, &(0x7f000045b000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 42.691348] Cannot find set identified by id 0 to match 2018/02/18 20:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x20) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f000046c000)='/dev/input/event#\x00', 0x2, 0x200000) ioctl$fiemap(r1, 0xc020660b, &(0x7f00001ca000-0x138)={0x3, 0x80, 0x2, 0xfffffffffffffffa, 0x5, [{0x2, 0x141, 0x7ff, 0x0, 0x0, 0x100}, {0x5, 0x2, 0x2, 0x0, 0x0, 0x200}, {0x3, 0x4, 0x2}, {0x7, 0x1, 0x1000}, {0x8001, 0x401, 0x1000, 0x0, 0x0, 0x82}]}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000b21000)=""/87) r2 = msgget(0x0, 0x401) msgsnd(r2, &(0x7f0000871000-0x9f)={0x2, "f7719e0439ad769f0a707f1fe7abddce82d9ae42922a33ec43e5fa406fe5f79cfd659dd39872c89b29aabaef6c1e6ecd02072183e1be6591c6a1679ec839d2b0528bb269da372fc378dd1058e6bc6b4689117e5137abb1525714ec2cfe5ae559a2fa0a916a1196e286ba0ff54fe313681896dbd4d668653bdb6c599f8e0dd4f3306650e8e2ae20b61e71a5d406ea7bc4fece2cf96ce91f"}, 0x9f, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000604000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000f44000-0x88)={0x0, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffff001}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00003af000-0x8c)={0x10001, 0x80000001, 0x4, 'queue0\x00', 0x100000000}) write(r0, &(0x7f0000147000)="0000ffff0000d97fe000000004007709d3ff0afe0100ff0000e10000000000800900ff107c19eb", 0x27) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000936000-0x63)=""/99) getpeername$llc(r3, &(0x7f0000cc8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00003ee000-0x4)=0x10) 2018/02/18 20:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c1f000)='/dev/sg#\x00', 0x6, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000086e000)) futex(&(0x7f000000d000-0x4), 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x6, 0x0, &(0x7f0000fd8000), &(0x7f0000d7b000), 0x0) r1 = creat(&(0x7f00000fc000)='./file0\x00', 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00001de000-0x28)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f00000bf000-0x14)={0x11, 0x1a, r2, 0x1, 0xd19, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) [ 42.739702] Cannot find set identified by id 0 to match [ 42.779660] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6424 comm=syz-executor5 2018/02/18 20:07:22 executing program 6: r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/02/18 20:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) perf_event_open(&(0x7f0000728000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00000ed000), 0x8, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00001cc000)="2da1346e47ca7860594a275d6ba79719", 0x10) r2 = syz_open_dev$dspn(&(0x7f0000ee1000-0xa)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000f4a000-0x18)={0x0, 0x6d9, 0x0, &(0x7f0000225000-0x8)}) 2018/02/18 20:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae374, 0x1) write$tun(r0, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4) pipe2(&(0x7f0000f48000), 0x4800) 2018/02/18 20:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x66666666666666c, 0x0, [{}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x6)={0x0, 0x0}) r4 = memfd_create(&(0x7f0000afb000-0x9)='/dev/kvm\x00', 0x1) getsockname$packet(r4, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00005a1000)=0xfffffd19) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000183000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) statfs(&(0x7f0000204000)='./file0\x00', &(0x7f000032c000)=""/166) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000362000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r5}) 2018/02/18 20:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c9000-0x11)='/dev/vga_arbiter\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008a7000-0x8)={0x0, 0x7fffffff}, &(0x7f0000595000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a95000-0x98)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x1000000000000000, 0x78}, 0x98) socket$inet6(0xa, 0x7, 0xffffffffffff914d) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x4}}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r3 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000eb3000-0x14)={0x7d, 0xc, [0x9, 0x1ff, 0xffffffff]}) syz_emit_ethernet(0x4a, &(0x7f0000fc1000-0x103)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x14, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/18 20:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000528000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f00007fa000), &(0x7f0000000000)=""/76}, 0x18) fallocate(r0, 0x3, 0x305, 0x0) 2018/02/18 20:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000626000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f000065f000-0xa)='/dev/vcs#\x00', 0x100000001, 0x12000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000041000-0x14)={0x80000000, 0xc, [0x2, 0x5abbb853, 0x6]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa8000)='/selinux/enforce\x00', 0x2, 0x0) 2018/02/18 20:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002b0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x401}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000838000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000b62000-0x4)=0x11, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@multicast1=0xe0000001}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001}]}]}, 0x104}, 0x1}, 0x0) [ 42.811119] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6424 comm=syz-executor5 [ 42.848358] kauditd_printk_skb: 13 callbacks suppressed 2018/02/18 20:07:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) 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) r2 = memfd_create(&(0x7f0000001000-0xbe)="778e0ccd063e2a2d3dc517ea9f6cd1ee63d60ae33e11a42f75fb4ff4b423de6ddd18de1fb4b0438f9ed79341a65f6d7be6dd99bbd965be0a4bee96a2aaf89082a62af18114582ae56b1cc1a5445a0f5b26a97bf8d418de6e75b004e77103f6a0fd3854cc3e3350b7ac735ba84909b4e6e1db7bf65cb0ca3fb6ae97938093c7d65176cb3c0ec9ad93cb74a857592c5e2c21f2ddefbf10be917e1d5366d9b61d4050ed0414edf28dbf742d900c7751f3809bb9bb805cafec8e738c1aa61c8e", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000002000-0x4)) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f}, 0x9) [ 42.848366] audit: type=1400 audit(1518984442.323:41): avc: denied { node_bind } for pid=6435 comm="syz-executor1" saddr=fe80::aa scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/18 20:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ce0000-0x10)={0x0, &(0x7f0000f36000-0x20)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00005b8000)={r1, 0x1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000075b000)={0x977, 0x0, 0x1fc5d00f, 0x8, "25adc443bb6991886c278a0c0844a905c24820444942a1affd64f1e88c5f575f344e8d816179011240d5094b", 0x8}) signalfd(r2, &(0x7f000063e000-0x8)={0xbf2}, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c38000)) 2018/02/18 20:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000b84000-0x3)=""/3, &(0x7f0000736000-0x4)=0x3) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2}, {{}, 0x4, 0x4}], 0x30) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00001c7000-0x40)={0x9, 0x6, 0x230, 0x2, "01fe1354e1120df939ecc4eaf046fde69230a0bbb04bdd7d003e201fb62e1a73b264ea17d9d36f26c0873236", 0x200}) sendfile(r2, r1, 0x0, 0x72439a67) socket$netlink(0x10, 0x3, 0x800c) 2018/02/18 20:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000065f000)='./file0\x00', &(0x7f00009cd000-0x8)='./file0\x00') r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000896000-0x10)={0x4, &(0x7f0000711000)=[{0x1, 0x3f}, {0xffff, 0x5}, {0x7f, 0x993}, {0x6, 0x5}]}) sendto$inet6(r1, &(0x7f0000727000)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x400000000}, 0x180) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x0, 0x0, []}, 0x8) [ 42.907152] xt_connbytes: Forcing CT accounting to be enabled 2018/02/18 20:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00004ac000-0x50)={0xf3, 0x4, 0x3, 0x200000072e, &(0x7f0000700000-0x100)=[{}, {}, {}, {}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1d) syz_emit_ethernet(0x83, &(0x7f00008cf000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "8bdf96", 0x4d, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "67a2a7649df1391ae726a0cadfbdc2e8dc15671bfe666a265df79bcf82f8d7bd9f0eef7b964541db0b8386486f546b787f1cc249f9faa7c89455ea2475"}}}}}}}, 0x0) 2018/02/18 20:07:22 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f000000b000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000000d000-0x8)={0x0, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xd0}, 0x1}, 0x0) 2018/02/18 20:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffb, 0x80da12, 0x9, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/18 20:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004be000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000001) clock_gettime(0x0, &(0x7f00008b2000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000454000-0x8)={0x400}, 0x0, &(0x7f000076d000)={r2, r3+10000000}, 0x8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000055e000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f00009a5000)=0x9) connect$pppoe(r1, &(0x7f00007f8000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$alg(r1, &(0x7f000042a000-0x38)={0x0, 0x0, &(0x7f0000d50000)=[{&(0x7f0000fa4000-0xf6)="95", 0x1}], 0x1}, 0x0) 2018/02/18 20:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b37000-0xe)='/dev/admmidi#\x00', 0x0, 0x109000) fcntl$getownex(r0, 0x10, &(0x7f0000cbc000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000df5000-0x38)={&(0x7f000093d000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000053f000-0x10)={&(0x7f0000aa4000-0x370)={0x370, 0x1c, 0x200, 0x0, 0x0, {0x20}, [@typed={0x24, 0x38, @str='trusted@vboxnet0lomd5sum&{*\x00'}, @typed={0x10, 0x7a, @u64=0x7}, @typed={0xc, 0x7, @pid=r1}, @typed={0xc, 0x51, @u32=0x3}, @generic="39d1c4176515753c6739a87fc4abfb01d4e72b2fbd11fd9f64fbfe2f4a22a22e12f5a816f666866b7f878f256173d77df2abb64f42a6840ae06ca0efbcddcf6b84d9f2b72b065dbae6c77f83692a7420953a44faecefeeb1553a8477b18ea14d8a51dcf98d86e09d6defa0d7d26b2c65", @nested={0xf8, 0x42, [@typed={0xe4, 0x78, @binary="bada7caa2509922c7180726b0e83f0236b40697b3440dada76eb97edbbe6495cf3c38ea50bf4eb5c08d38181f920d90e6426a2f9b645d7ae210da2941fc1e596caf3f4ec9b5a058244e3d423444fcef51daa0cabd6456c93f5f51221ad8fbb840edcaea359b8186d2847b72f71ea3d0949d743106040dd2d2179b3ef1c2fcec0f70a78f9283f000817d2a26a0bef27561115046a2a632ff4f91dad54b77252c768c6e87891594e518a71bc64c8bfbd710ed102e9d30a08aaeb31c5e52bd2d31cb46af7bbdeee632fbeccd6d9f2e4c3041e8382e3cdff702c9819"}, @typed={0x10, 0x95, @u64=0x80000000}]}, @nested={0x190, 0x7, [@typed={0xc, 0x5a, @u32=0xb5e3}, @generic="13b1988d1ee9e9968ebfe889b430dd8f47f5485a63437a91a3d1f94254531a8b338bb7e615c54e32c244a48a6c3b50074a7afa3ebd85434bdf02ffd57be818a8706f2aa53c5a189c298d5b3c6b36bf6d239b10fa60fca3f1894e3146babf98d56d2d", @typed={0x10, 0x54, @u64=0x9}, @typed={0x18, 0x6a, @str='mime_typecgroup\x00'}, @generic="3079a39f9c0b68adfde7cd156e2c362e80350a6cd42a671f0ca46da17893be22f306879a4d9a902944fb3543df5b224f270f0a31433e52f534fd5398b6ea32f69b878c9dbda2d1a478ab2873b7b4d571ec4a2bb5881c8499f720343919ab5cc46094b13c29d23d41e514eba398979bfa7dc1cba15d943718b31eab158944e14b4822e22813e9380286604380528849fbb8541b68b2a0b4ba8d97760e75cbc48eb89a27de15f32f4341cbe16e102f97a3679cbc14209d17f21ced743a1bd21028b1a9ed85b89b299e78949555c7ba616e922e10034835b8165cc8004f0d906ccb0a27e2adb972af35f4d8b048a3a4ec3c2c3955"]}, @typed={0xc, 0x7e, @u32=0x80}, @typed={0xc, 0x2e, @u32}]}, 0x370}, 0x1, 0x0, 0x0, 0x4c001}, 0x20000000) r2 = syz_open_procfs(r1, &(0x7f0000ff8000)='net/nfsfs\x00') r3 = syz_open_procfs(r1, &(0x7f000062e000-0xd)='status\x00') fcntl$setpipe(r2, 0x407, 0xffffffff) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f000050d000)={0x2, 0x6}) [ 42.992103] audit: type=1400 audit(1518984442.362:42): avc: denied { name_connect } for pid=6435 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/18 20:07:22 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) pread64(r0, &(0x7f000000e000-0xaf)=""/175, 0xaf, 0x3e) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = mmap$binder(&(0x7f0000008000/0x2000)=nil, 0x2000, 0xa, 0x8012, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x20, 0x0, &(0x7f0000010000-0x20)=[@register_looper={0x630b}, @increfs={0x40046304}, @acquire_done={0x40106309, r2}], 0xf9, 0x0, &(0x7f0000004000)="2c321187fb67a0a25d8e76f5f895d286417e8f40a1e14a4056dc1591a16aa39ad0e980d97be4d0585b8ecf37c0566a7612524609e6fc95eb676811c69e8dd54e2e1b04e32ed06f9e67a6a2ba93e22e931cf7e12b90b21e699ed7abfe5d59ae3882cbf6a0a343ec5cad8173cafda6756581931b5dfa1b552a299202b78a2603648c29cc6bb41ea44d429d65de3275889163125c1e9e618aa501ca9e4af7bf8efee1c50bbae95fbeea2d80e39e90eadb3b7344929245bdc5725ac5978a6235d01a38e636dff9849506d1eeb82e9c2f5a1f7528999e1786a2562f9d62ac6629d3716ed072913980ea3de67d91ebc0afe5c1dd47e4ea164680f3d4"}) syz_emit_ethernet(0x4a, &(0x7f0000008000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "e1280d5924a2e37da281b899abe51e4e"}]}}}}}}}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000004000-0x18)={0x0}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000010000-0x18)={r4}) 2018/02/18 20:07:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80200, 0x0) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000e5d000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000fe2000)=0x1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000527000)) 2018/02/18 20:07:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f00009c1000-0x4)=0x26, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x52)=""/82, 0x52, 0x40000040, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x42, &(0x7f00006d3000-0x1e)=""/30, &(0x7f00009da000-0x4)=0x7) 2018/02/18 20:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000013e000)='/dev/amidi#\x00', 0x4309, 0x121840) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000c08000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000761000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000244000-0x5c)={0x1, 0x3, {0x0, 0x1, 0x7fff, 0x3, 0x8001}}) recvfrom$ipx(r0, &(0x7f0000ec9000-0x1000)=""/4096, 0x1000, 0xaa935b8d9b1964e9, &(0x7f0000e98000-0x10)={0x4, 0x0, 0x3, "0306af4e1aff", 0x4}, 0x10) bind$inet6(r0, &(0x7f00001b1000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe2d9}, 0x1c) r2 = accept4(r1, &(0x7f000031d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000b03000-0x4)=0x3a, 0x0) accept$inet(r2, &(0x7f0000790000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00007f9000-0x4)=0x10) 2018/02/18 20:07:22 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000012000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x5b5, 0x80000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x80000000000000) 2018/02/18 20:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x81) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000aea000)) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000bc4000-0x4)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000ee1000)=0x5) 2018/02/18 20:07:22 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000317000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x5, 0x1}, 0x10) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f000000a000)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f000000f000-0xc)='/dev/audio#\x00', 0x100, 0x20002) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f000000f000-0x20)={0x3, 0x7, 0x6, 0x80000001, 0x10, 0x2}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/02/18 20:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000e0b000-0x4)=0x84, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f000046a000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/18 20:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) r0 = syz_open_dev$amidi(&(0x7f0000df9000-0xc)='/dev/amidi#\x00', 0x2, 0x100) connect$llc(r0, &(0x7f00009a2000)={0x1a, 0x17, 0x1f, 0x5, 0x3f5, 0x200, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000b4d000)='/dev/vcs#\x00', 0x5, 0x900) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000252000-0x4), &(0x7f000019e000-0x4)=0x4) 2018/02/18 20:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004c7000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007a4000)) 2018/02/18 20:07:22 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d59000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00009f7000)=""/87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x20000000000089f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/18 20:07:22 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) bind$inet(r0, &(0x7f0000ef7000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ef8000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7ff, 0x30, 0x101, 0x100, 0xffff}, &(0x7f00001be000-0x3)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000727000-0x9)={r1, 0x1, "8c"}, &(0x7f0000c52000)=0x9) 2018/02/18 20:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000299000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bdf000)={0x7, r0, 0x1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000136000-0x5c)={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x100, [0x5, 0x7d2, 0xa773, 0x26, 0x3, 0x625b6514, 0x1000, 0x23f811e0]}, 0x5c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c33000)='/dev/dsp\x00', 0x2200c1, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x5) 2018/02/18 20:07:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000968000)=[{&(0x7f0000fda000-0x2)="95214ecca9d898", 0x7}, {&(0x7f0000e02000-0x99)="b6c87640a63f234564d475d4734a7e5d9708bb297916a5878e78fc7c6c03309018cc6c56c27fbc698906309a33597fa3e1139a19c70015a00721a26ace88f916069b0d92d0af8cb227662071f64e1e7aaea6db7b4f84673fde74dec202164f5d16e044ac524b58fff4a3286b414788cbb28169843cb99e9f122fd6c20efe87839c4485692b249e6ab017c8521659653f3684eb17a61267d386", 0x99}, {&(0x7f0000000000)="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", 0x1000}], 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$audion(&(0x7f00005ef000-0xc)='/dev/audio#\x00', 0x1, 0x40101) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000727000-0x9c)=""/156) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00005d2000-0x18)={0x1, 0x0, [{0x277}]}) 2018/02/18 20:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000785000)='/dev/adsp#\x00', 0x101, 0x800) inotify_add_watch(r1, &(0x7f0000d7a000)='./file0\x00', 0x200) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) dup2(r0, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000412000-0x11)='/dev/vga_arbiter\x00', 0x400880, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000bf1000-0x9)='/dev/rtc\x00', 0x54402, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000653000)={0x6, 0x5, 0x7, 0x6ed36b87, 0x1ff, 0x10001, 0x7, 0x9, 0x3, 0x1f}) 2018/02/18 20:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="03000002", 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bf4000-0x5)='veno\x00', 0x5) 2018/02/18 20:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000480000-0x24)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004ba000-0xe)='lo*mime_type[\x00') 2018/02/18 20:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003a0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e15000-0x10)="01010000000000000000000e5c9dbd54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000e8d000)="292bd0d64b54e8c3519fd3f63f9e27a1c9aaa2bd68d66102cc975c2a020a60bc1eafa627d651bff551", 0x29, 0x0, &(0x7f00006b0000-0x10)=@can={0x1d}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000776000-0xc)={0x0}, &(0x7f0000292000-0x4)=0xc) capget(&(0x7f0000d33000)={0x20080522, r2}, &(0x7f000086c000-0x18)={0x4, 0x5957, 0x3, 0x1, 0x0, 0x4}) 2018/02/18 20:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c87000)='/dev/dmmidi#\x00', 0x5, 0x40ac0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000751000)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) clock_adjtime(0x0, &(0x7f000098d000-0xd0)={0xfc95}) 2018/02/18 20:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000737000-0x8c)={0x0, 0xfffffffffffffffe, 0x4, 'queue1\x00', 0x6}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x5) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000573000-0xc)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f00004c1000-0x78)={0x5, 0x78, 0x0, 0x100000000, 0x7, 0x85, 0x0, 0x3f, 0x84000, 0xc, 0x1, 0x7, 0xdee3, 0x7, 0x9, 0x1, 0xff03, 0x8, 0x1f, 0x22, 0x8, 0x800000000000000, 0x4, 0x7fffffff, 0x6, 0xfffffffffffffffa, 0x9249, 0x5, 0x1, 0x7, 0xff, 0x3, 0x6, 0x9, 0x6, 0x9, 0x4, 0xf577, 0x0, 0x80, 0x1, @perf_config_ext={0x7fff, 0x1}, 0x0, 0xed8, 0x7, 0x7, 0x22, 0x842, 0x7}, r1, 0x800, r7, 0x8) 2018/02/18 20:07:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b76000)={{{@in6=@remote, @in6=@local}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00008ce000-0x4)=0xe8) 2018/02/18 20:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000158000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007a8000)={0x0, 0xbbd, 0x0, 0x7, 0x4}, &(0x7f00009a9000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fb5000-0x3)={r1, 0x7}, &(0x7f000041b000)=0x6) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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@common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) 2018/02/18 20:07:22 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff32, &(0x7f00007f0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ae1000-0x8)='./file0\x00', 0x12080, 0x20) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae1000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ae0000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/18 20:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f000012a000)={0x0, 0x0}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000fd8000)={0x0, r1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000830000)='/dev/mixer\x00', 0x0, 0x0) sched_setscheduler(r1, 0x7, &(0x7f00001f3000)=0x7b) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00007ad000-0x6b)=""/107) fstatfs(r0, &(0x7f0000b6d000)=""/219) 2018/02/18 20:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00006f0000-0x80)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r3 = semget$private(0x0, 0x3, 0x100) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000259000-0x4)=0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) sendmsg$nl_generic(r2, &(0x7f0000f08000)={&(0x7f0000f26000-0xc)={0x10, 0x0, 0x0, 0x48344011}, 0xc, &(0x7f0000f26000-0x10)={&(0x7f0000f2a000-0x288)={0x288, 0x1f, 0x100, 0x1, 0x0, {0xe}, [@generic="e2f4b23d261bff648e114a5340e8513fa5cb3a709cd79c8a3929b1c74b8758da53ac9d7064bc5284e564780522b3efcef6f567f2a0c3d10a9c18f3494d1b4c48229adf52abb5f20ff6cc1ccfbe006d74d095", @nested={0x220, 0x96, [@generic="3579bc91bde1891c2397c807b72774d34fd2f10b0c526ce9d1163f718e50a3fbad539839a1bf42a607dfc6c37d2560bb73d7729a71582e80019b0bc3029a0116c845ed86bda3abaff76afd6d28b9d14ad8b942e0f2a189d24ff3de0f", @typed={0xc, 0x8, @u32=0xaa}, @generic="2fe86909e95bdb13c6ca2bb76441779e9dd666f660e1eefbcfabaaa32cfb35dfcf6aef1be4805ffb855ffb142f0a04f88dda4deedafe29b16dadab59c7628d7c370f09cb1090f25394625285ca2b67652f586623d1e9e50379085f5c66285d0bc03d1bcd9a649fa84b18c9b705847fa367b69f5a4ca8782e7771e3d6", @typed={0xac, 0x22, @binary="05b20c389add15040c280940b2c28e5a699918a1d89053f244bbbc93df1f3b8cd52a9df30101a4ba6d1845a93f740bd76f20bea5b09f2c384be091f0893295922f338864acf36f7f735315301de729121b0d6cf26e544359f9e06fb464239c90d30f5b9fd3f3d6e5d064b3aacb0df59eeb3993efe53fc54545145f96d6346564d18a17b2bd449e2d98d291ce2d712b4840821031fd0c49312877257d42621c090ca931"}, @generic="dd55ba6b4baa1a7f65416ba03c9afe9bf8735613060e75e002f452a7596806f4dbc62d2e011806c69a2efba2cc8365d4309be7f928d6f8e73808f78b0737cd898674c3969154e83bee3acc1bf1d576f783686b6ca1097a79c223874a52fa6d818e5f", @generic="3d68efe434e02cce0c9d28ef5f574c105a7f578ec9ca0670b42c12b904b98f42146e33ccd8fd3ae6f077"]}]}, 0x288}, 0x1, 0x0, 0x0, 0x4000840}, 0x40800) r4 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000ad0000-0x68)={0x0, 0x4, 0x0, {}, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000052b000-0x50)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/18 20:07:22 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000c29000)='/dev/vcs#\x00', 0x8586, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00003d2000)=0x9, 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00005f9000), &(0x7f0000502000-0x4)=0x3a8) 2018/02/18 20:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000cb000-0x8)={0x0}) flock(r0, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r1, &(0x7f00003a1000-0xd2)=""/210, 0x6c) 2018/02/18 20:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/18 20:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000729000-0xd2)={0x0, 0xca, "09326f254ee4b052b56b474a8e28bc867741d7c332a0d949a421af7d1607e3259f3beef17344eaeda2c2880335c3e032c81e99fbaa5128d257025a6e73be9ac938cf57db57171399074c6c377aaf4a8b10a2d1fa70c49dbb1d856df82fa3376c419f51f49e4eaec86f1282e5a69b02511d7419905d16612c883e4ae029e162b5dac9e91846df10711ab378081807e30ef6a857276f9f77a9af80226c4a5e9c91f824e7e704897b5fc3ae451672bd0feb63310a155a57472c0df0efa80832011b77ffe3d9db4fc44505d0"}, &(0x7f0000f88000)=0xd2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000edf000)={r3, @in6={{0xa, 0x3, 0xffffff0000000000, @loopback={0x0, 0x1}, 0x81}}, [0x12000, 0x200, 0x5, 0x7ff, 0xcf9, 0x6c, 0x9, 0x5, 0x9, 0x5, 0x9, 0x8, 0xd7c, 0x9, 0x84]}, &(0x7f0000e0d000)=0x108) shutdown(r1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b6f000)) 2018/02/18 20:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x10000000000000, &(0x7f0000bbf000)={0x1a, 0x1b, 0x6, 0x80, 0x0, 0x0, @random="af8d88ca7b1c"}, 0x10) 2018/02/18 20:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000b7f000-0x38)={0x0, 0x0, &(0x7f0000f28000-0x70)=[{&(0x7f000003f000-0xc9)=""/201, 0xc9}, {&(0x7f0000bf8000)=""/141, 0x8d}, {&(0x7f0000c67000-0x66)=""/102, 0x66}, {&(0x7f0000a1f000-0x98)=""/152, 0x98}, {&(0x7f0000612000)=""/249, 0xf9}, {&(0x7f00007a2000)=""/4096, 0x1000}, {&(0x7f0000d6e000-0x1e)=""/30, 0x1e}], 0x7, &(0x7f0000feb000-0x1000)=""/4096, 0x1000, 0x80}, 0x40000000) [ 43.475950] audit: type=1400 audit(1518984442.950:43): avc: denied { setopt } for pid=6565 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 43.499924] audit: type=1400 audit(1518984442.950:44): avc: denied { net_broadcast } for pid=6565 comm="syz-executor2" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.528815] xt_cgroup: invalid path, errno=-2 [ 43.598452] xt_cgroup: invalid path, errno=-2 2018/02/18 20:07:23 executing program 6: syz_open_dev$sndseq(&(0x7f00007c7000)='/dev/snd/seq\x00', 0x0, 0x280540) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000bb000)={0x77359400}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000060c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00001e9000-0x59)=""/89) socketpair(0x8000000000001e, 0x4, 0x35c, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/18 20:07:23 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000695000-0x8)={0x0}) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000002000-0x78)=@broute={'broute\x00', 0x20, 0x2, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2001c000], 0x0, &(0x7f000001c000), &(0x7f000001c000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, @generic="542b4869e79ca91239d2ad05e63e751a", @generic="b4f44ae7ec78ba47dd695b1dedf4fa3f", @common='irlan0\x00', @generic="e72119fd83c85530bc8013ba533fdac8", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @empty, [], 0x70, 0xa0, 0xf0, []}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x17, 0x2, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="c7274e353f6057c260ecafc3e28ada07", @syzn={0x73, 0x79, 0x7a}, @generic="a5f202035bf1723e8d26106e5f3744c5", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0, []}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x298) 2018/02/18 20:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000508000)={0x1, [0x0]}, &(0x7f0000e16000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ce1000-0x8)={r1, 0x7}, &(0x7f000075d000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047f000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000a93000)=0x8) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x4c6072ec, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000014000-0x4), 0x4) 2018/02/18 20:07:23 executing program 3: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ef9000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) sched_setattr(0x0, &(0x7f00005ec000-0x30), 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b9000-0xf)='/dev/snd/timer\x00', 0x0, 0xb02) finit_module(r2, &(0x7f000005c000)='\x00', 0x2) 2018/02/18 20:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/sequencer\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000dd4000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000aac000-0xc)={r1, 0x80000, r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f4a000)="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", 0x1000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef8000-0xc)='/dev/rfkill\x00', 0x0, 0x0) socket$inet(0x2, 0x5, 0x80000001) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000332000-0x28)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r4, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x20000010) socket$inet6(0xa, 0x2, 0xfffffffffffff801) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000320000-0xc)={@loopback=0x7f000001, @empty, @broadcast=0xffffffff}, 0xc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000096c000-0xc)={&(0x7f00004cc000-0x4)=[0x0], 0x1}) 2018/02/18 20:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl(r1, 0xbad, &(0x7f000005b000)) listen(r1, 0x8000) sendto$inet6(r0, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000026d000)='/dev/cuse\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000cbf000-0xc)={0x40000000}) 2018/02/18 20:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000f1000)=0xfef, &(0x7f0000150000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000362000-0x1c)={0x4, 0x2, 0xf5a2, 0x0, 0x400, 0x7, 0x1f, 0x1, 0x3f, 0x2, 0xe81, 0xffffffffffffffc0, 0x0, 0x6, 0x0, 0xfffffffffffffff9, 0x5, 0x2, 0x4}) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000dbf000-0x8)=0x3, 0x8) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) msync(&(0x7f00004cc000/0x4000)=nil, 0x4000, 0x1) 2018/02/18 20:07:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006d5000)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd7000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000a89000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000060f000)) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000020f000)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}]}]}, 0x50}, 0x1}, 0x0) 2018/02/18 20:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000d49000)={0x0, 0x0}) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000fe9000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000967000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000937000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000bb9000-0x4), &(0x7f0000163000-0x4)=0x4) sendto$inet(r0, &(0x7f00001e4000)="f9180dd9de73c0ca2fbfb1868744400cdcaae2dbfe8233f1613e19d64458c7c7dfb544fabb34f910c2b699b1b1f7094d7368ae1272c01def8268635dc0693f0fd4dfc7758d75de026bb022983e33a30e5e40185d9eff2dfd06e04b9f45672f155ff4e3a2e6ee892e1292bc0848cc597a23b873fe98df", 0x76, 0x0, &(0x7f000009b000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/18 20:07:23 executing program 1: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00005fa000-0x310)={0xa4, {{0xa, 0x1, 0x3f, @empty, 0x6}}, 0x1, 0x5, [{{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x2, 0x12, @empty, 0x9}}, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, {{0xa, 0x0, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}]}, 0x310) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000093f000), &(0x7f000091a000)=0xb) [ 43.689913] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/02/18 20:07:23 executing program 4: r0 = memfd_create(&(0x7f0000127000-0xb)='-vboxnet1&\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/169, 0xa9, 0x10000, &(0x7f0000000000)={0x3, {"dd5fea16d6a342"}, 0x99}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 20:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000607000), 0x8) sysfs$1(0x1, &(0x7f00000cf000)='/selinux/status\x00') [ 43.738419] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/02/18 20:07:23 executing program 2: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x2, @in6=@empty, 0xffffffffffffffff, 0xfffffffffffffffd}}, 0xe8) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000627000)=""/235, 0xeb, 0x12002, &(0x7f0000fb0000-0x1c)={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) epoll_create1(0x80000) epoll_create(0x3) 2018/02/18 20:07:23 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000018000)="6b657972696e67766d6e657430d55d6367726f757000", 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000019000)={0x0, 0xafb}, 0x2) bind$vsock_stream(r1, &(0x7f000000a000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001a000-0x23)={&(0x7f000001a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000014000)=[{&(0x7f000001a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000018000-0x42)=""/66, 0x42}], 0x2, &(0x7f000000a000)=""/221, 0xdd, 0x2}, 0x1) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/18 20:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f000031f000-0xc)=[{0x20000, 0xcfde}, {}], 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d32000-0x8)={0x0, 0x0}) sync_file_range(r1, 0x2, 0xaf59, 0x4) getgid() semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x400000000000000, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/02/18 20:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = getegid() setgid(r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000f87000)) 2018/02/18 20:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000ffd000)={&(0x7f00008d6000/0x4000)=nil, 0x100, &(0x7f0000ea4000/0x12000)=nil}, 0x18) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d71000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00001f2000-0x1)=0x8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000b2000+0x54)='em1~PLvmnet0/(:keyring)\x00') 2018/02/18 20:07:23 executing program 0: mmap(&(0x7f0000000000/0xb13000)=nil, 0xb13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000081d000-0x60)={0x0, 0x1a, 0x0, @tid=0xffffffffffffffff}, &(0x7f000065f000-0x4)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b14000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000c0000-0x58)={0x920f, 0x5f, 0xfffffffffffffffa, 0x6, 0x9}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000207000)={0xfe, 0x0, [{0x187, 0x0, 0x400}]}) 2018/02/18 20:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d52000)='/dev/sg#\x00', 0x800, 0x8002) ioctl$void(r0, 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000078a000)=""/93) fstat(r0, &(0x7f0000790000)) 2018/02/18 20:07:23 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x4, &(0x7f0000008000)={0xa, 0x1, 0x6, @empty, 0x7fff}, 0x1c) 2018/02/18 20:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x2, 0x0) readahead(r0, 0x2, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000e95000-0x8)) select(0xfffffffffffffcd4, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2000000000}, &(0x7f0000001000-0x40)={0x7a0beddc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000032000-0x40)={0x0, 0x10000000}, &(0x7f000004c000)={0x77359400}) 2018/02/18 20:07:23 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x22a000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002000+0x498)) 2018/02/18 20:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000055b000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002ef000)={0x80000004}, 0x8) listen(r0, 0xfffffffe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x36f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000738000)=0x10) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00002b7000)="22f00310eba0eb77c0fc1a1a37864f463075241a1385b3feb38b09e94be5fed1ed4c9e9a0d634ef2756bf2255c884534dc3e8e0f47ae9e852c280bb37944e9c6facd17862c9ef7564d97751bd21ab4e00de82954857434bb3e146fe8b32a727c4adaf1bb35a7b25aa796da52efb0c2855d8febe0e44395b620f71afe72f9550052903dbb9c3e0bdc4129a80906a06b8fcdb26b04d8554e751b8858a0a3d8543efbfed7078ff505953556be97b7aaf33ce7bbd34aa62895fa1b70eb87e4665e087a3e12778ddeee8974a44e2194290808950480be1476e03b1430689e6a3cc119c5fd95c6b37e364107e89f67423d8f710e32e6b7f3a2374ea6") 2018/02/18 20:07:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x55474e4f2efeb662) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x1, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000f97000)='/dev/snd/timer\x00', 0x0, 0x8082) r6 = syz_open_dev$usbmon(&(0x7f0000802000)='/dev/usbmon#\x00', 0x3f, 0x8000) r7 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x4, &(0x7f00001ef000-0x20)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000616000-0xe2)="2db8099854ac77c271682e02765ecca5fe0f1186a6ab54c74912e472c3681b7cb87a3c39e97f40a5de12f8a12d148fe92009b6ac6f23c47bdf69fcc9d45d55e8be4b979fba2e50447891c86220d4dbcceb595c7d933324f2f04229a07e0076ba4311a3c40ceff9749c8fa034ecb8e3e0fa1e056a864fd29bc6604af3d93b299d5db3ea5eeb0b962d89b3ee72f7e34989101c758b3105711f780522e4af8858e72f0dd3f8f174474cf8e1a29b5246036f9788b09d9b7c3e4d1aaa62bb73dc0d4584fef1513db3cee9cbb2bcabe4fdbc9021874bc2c22453fcc6371470515e29072180", 0xe2, 0x8, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x4, r3, &(0x7f00001c2000)="f2f2faeaead696470508ec932f2b88bbff06159628d76bd397b8db888569fa7c99b371b67963a2ac3c13fe2f110a714d1eeab0474eff758fba630c0ad160aa133d4befaf7b7b9eefefc3d47eea6910026af2b718d5ea8882e6053087e1c83aa258b1ec22c9b7a62aadd894652a699936db0f781a7ef382c4621911612747e02289180cb3b3", 0x85, 0x100, 0x0, 0x0, r4}, &(0x7f0000e5a000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6, r5, &(0x7f000009c000)="0ac817b0b1359c2bb00b5528331e2ef23c9b75ac0701ae680fd592bb33f9aae5ad", 0x21, 0x623, 0x0, 0x1, r6}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3ff, r7, &(0x7f0000f4a000)="539c90ff3499a4181a605f74592ad738eb297a492e8650e0ff50778401f051ae4b1eb4194b08499e39e40bccbb21e6c35ab143580708646c302d2e9852b7b88194d1134240c24e7c2079ae0176697fd3b1b322e6ddb5203352a303be1feeb0c786a64c9bf9df00b2b3d8b0e05a48b729a5480233a4", 0x75, 0x8, 0x0, 0x1, r8}]) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/18 20:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000983000)='/dev/snd/controlC#\x00', 0x400000000000004, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000079c000-0x10)={0x80020000000c, 0x8, [0x0, 0x0]}) r1 = pkey_alloc(0x0, 0x3) readahead(r0, 0x401, 0xa04) pkey_mprotect(&(0x7f00004f3000/0x3000)=nil, 0x3000, 0xb0a6f508281dd8e2, r1) chmod(&(0x7f00000cc000)='./file0\x00', 0x20) 2018/02/18 20:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000720000-0x12)={@common='bpq0\x00', 0x5}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000053b000)={@generic="31761ff329832b045a0415b299be0173", 0x5}) 2018/02/18 20:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f76000-0xc)={0x0, @empty, @remote}, &(0x7f0000bae000-0x4)=0xc) ioctl(r0, 0x180004522, &(0x7f000022b000-0x1)) 2018/02/18 20:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000c2c000-0x8)={0x1}, 0xffffffffffffffcb, 0x200000) msgrcv(r0, &(0x7f0000a32000-0x8), 0xfffffffffffffe4f, 0x5, 0x2002) 2018/02/18 20:07:23 executing program 2: mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x7, 0x40) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000031000)='/dev/audio\x00', 0x600000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000031000)={0x3}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000032000-0x5c)=""/92) timer_create(0x0, &(0x7f0000031000)={0x0, 0x40, 0x0, @tid}, &(0x7f0000005000-0x4)) 2018/02/18 20:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e19a, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008c7000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000028000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x7}) accept$llc(r0, 0x0, &(0x7f0000fb5000-0x4)) 2018/02/18 20:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f000041e000-0xb)='/dev/midi#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c7a000), &(0x7f0000bb5000)=0x4) sendmsg$key(r0, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000595000)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xffffffffffffffff}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xfffffdfa}, 0x1}, 0x0) r2 = semget(0x0, 0x2, 0x47f) bind(r0, &(0x7f0000b87000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001}, 0x0, 0x3, 0x1, 0x1}}, 0x26) semctl$GETPID(r2, 0x1, 0xb, &(0x7f000077f000-0x35)=""/53) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000e2e000)=""/31) 2018/02/18 20:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f02000-0xb)='/dev/audio\x00', 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c50000-0x30)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)="ef"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r1) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00002ff000-0x8)={@dev, @empty}, &(0x7f00009f1000)=0x8) 2018/02/18 20:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000039a000)='/dev/binder#\x00', 0x0, 0x800) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000a05000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f6000)="165d004db010eeb717e8b058cd8de78c3637c1f9efd4815853bf6f36eb526c5e1aa40a8c86d255e541b3812b33929f62d1284e0fff175e5a6900010000000000008e9ab7144fcffab64211d5bbda3e8036be59c345c569981a4feb5aabc41cf1fbeb555ca1f1b7e42966546f61660dc8e8cf77462558bed87655781e247d4bd117b76bd6efe4cf9a8b2dcdc555c692c6460c6671629ee207c50998e56dc03a5a0d00dbdcd97d91fbb13ae9aa8c164c0f07825fef20ecf8d5e33884bcbcf30b", 0x5) [ 44.167181] kvm [6701]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0x400 [ 44.218776] binder: 6749 RLIMIT_NICE not set 2018/02/18 20:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e5f05000000e4ffffff") tee(r1, r1, 0x8, 0xe) sendfile(r0, r1, &(0x7f000050b000-0x8)=0x80, 0x26a950e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000939000)=@generic="22c34819bf715a64ceba04379841bd2d") 2018/02/18 20:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000be3000)={&(0x7f0000624000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000165000-0x90)=[{&(0x7f00003a7000)=""/153, 0x99}, {&(0x7f0000dba000-0x2a)=""/42, 0x2a}, {&(0x7f00004b8000-0xd0)=""/208, 0xd0}, {&(0x7f000078a000)=""/11, 0xb}, {&(0x7f00004da000)=""/222, 0xde}, {&(0x7f0000551000-0x3)=""/3, 0x3}, {&(0x7f0000c03000)=""/103, 0x67}, {&(0x7f000078a000-0x26)=""/38, 0x26}, {&(0x7f0000f31000)=""/27, 0x1b}], 0x9, &(0x7f0000cf1000+0xf96)=""/185, 0xb9, 0xf086}, 0x2000) getpeername$unix(r1, &(0x7f00001a7000)=@abs, &(0x7f0000bf0000)=0x8) r2 = timerfd_create(0x7, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000828000)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000140000)) timerfd_settime(r2, 0x1, &(0x7f0000005000)={{0x0, r3}}, &(0x7f0000740000)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000830000), &(0x7f000052b000)=0x4) timerfd_gettime(r2, &(0x7f000086c000-0x20)) 2018/02/18 20:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{}], 0x1, 0xcc, &(0x7f00007bc000-0x8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)) epoll_wait(r1, &(0x7f0000a53000-0xc)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) r2 = syz_open_dev$sg(&(0x7f000084d000-0x9)='/dev/sg#\x00', 0x4, 0x80040) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x3a6bb731d7ce9f7c) 2018/02/18 20:07:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @empty}}, [0x8f61, 0x9, 0x3, 0x3f, 0x0, 0x7ff, 0x1, 0x3f, 0x9, 0x7, 0x0, 0x0, 0x20, 0x0, 0x8]}, &(0x7f00004ec000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e3c000)={0x9, 0x37, 0x4, 0x0, 0x6, 0x4, 0x300, 0x0, r1}, 0x20) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b94000-0x4), 0x6c81a57652e977ef) 2018/02/18 20:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f0000363000-0x78)=[{0x10, 0x117, 0x4, "6895dd19374a9bde3fafb313e63d811bce8f46da376c9bc83a01ff0ce3ee4b42fcb49c972e1b61f54a8787753c56feb3602718d32de40446296783e7884739b2350182e9bbca2b6ed23e6599da873ab67f29847c546751c746dd3992f08f7f2459bf32"}], 0x2ad}, 0x80) socketpair(0x0, 0x80005, 0x81, &(0x7f0000b28000)={0x0, 0x0}) write$eventfd(r1, &(0x7f0000745000-0x8)=0x8, 0x8) fgetxattr(r2, &(0x7f00007e3000-0xc)=@known='trusted.syz\x00', &(0x7f00005e2000)=""/194, 0xc2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000858000-0xa)='/dev/cuse\x00', 0x12000, 0x0) sendmsg$rds(r3, &(0x7f00007c2000-0x38)={&(0x7f0000bf4000-0x10)={0x2, 0x2, @empty}, 0x10, &(0x7f000004b000-0x30)=[{&(0x7f000066b000)=""/109, 0x6d}, {&(0x7f0000cb4000-0xf5)=""/245, 0xf5}, {&(0x7f00005e0000-0xbf)=""/191, 0xbf}], 0x3, &(0x7f0000c81000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x250, 0x4}, &(0x7f0000470000-0x8)=0x9, &(0x7f00007b2000-0x8)=0xd8bf, 0x3, 0x2, 0x4, 0x736, 0x48}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0xf2f}, &(0x7f0000faf000)=0x1, &(0x7f0000213000-0x8)=0xfff, 0x1ff, 0x1, 0xd8b2, 0x8, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x51337580, 0x1f}, {&(0x7f0000fa4000-0x24)=""/36, 0x24}, &(0x7f0000c57000)=[{&(0x7f000015c000-0xaf)=""/175, 0xaf}, {&(0x7f0000749000)=""/239, 0xef}, {&(0x7f0000ab2000-0xd8)=""/216, 0xd8}, {&(0x7f000034c000)=""/241, 0xf1}, {&(0x7f00004fc000)=""/171, 0xab}], 0x5, 0x0, 0x3}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0xfffffffffffeffff}, {&(0x7f0000349000-0xa4)=""/164, 0xa4}, &(0x7f0000f96000)=[{&(0x7f0000892000)=""/143, 0x8f}, {&(0x7f000067a000-0x1000)=""/4096, 0x1000}], 0x2, 0x10}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4}, &(0x7f0000e1c000)=0x200, &(0x7f0000f9f000)=0x6, 0x6fb4, 0x1, 0x7, 0x8, 0x22, 0xff}}], 0x198, 0x20000851}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb0000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) 2018/02/18 20:07:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f0000055000)=""/33, 0x21) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000039f000-0x9)='/dev/ppp\x00', 0x54080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23e7cfba11472820, &(0x7f0000000000)={@rand_addr, @multicast1, 0x0}, &(0x7f0000003000-0x4)=0xc) r3 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) connect$packet(r1, &(0x7f0000000000)={0x11, 0x1f, r2, 0x1, 0x100000000000200, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000003000-0x20)={0x101ff, 0x3, 0x0, 0x1000}) 2018/02/18 20:07:23 executing program 4: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) chmod(&(0x7f0000e60000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f4d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c5f000)=""/75) bind$alg(r0, &(0x7f0000f40000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[], 0xfffffffffffffd1e}, 0x0) 2018/02/18 20:07:23 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b86000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) r1 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400080, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) [ 44.252927] binder: undelivered TRANSACTION_COMPLETE [ 44.262754] binder: 6749 RLIMIT_NICE not set [ 44.272524] binder: undelivered TRANSACTION_COMPLETE [ 44.277719] binder: undelivered transaction 17, process died. 2018/02/18 20:07:23 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f000000e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x20081) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/02/18 20:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cce000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$pptp(r1, &(0x7f0000b8d000-0x20)={0x18, 0x2, {0x3, @rand_addr=0x9}}, 0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e3a000)={0xaa, 0x1000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[], 0x29c, &(0x7f0000fcb000-0x60)=[{&(0x7f00005e9000)=""/145, 0x91}], 0xf, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/18 20:07:23 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setparam(r0, &(0x7f000009b000-0x4)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f00002ce000)="1f00000002031900000007000000068100ed853b090001001a0100ff3ffe58", 0x1f}], 0x1) 2018/02/18 20:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f000053d000)={&(0x7f0000d84000-0x6)=@hci={0x1f}, 0x6, &(0x7f000008a000-0x20)=[{&(0x7f0000bbe000-0x21)="e9356cbc42f46a5af10215d240dc6683fc12d1f22844b495d469477b581cabb903", 0x21}], 0x1, &(0x7f000069a000)=[], 0x288}, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000c5b000)=[{&(0x7f000009c000-0x63)=""/99, 0x63}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0x18}, 0x0) 2018/02/18 20:07:23 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000252000)='/dev/sg#\x00', 0x8, 0x40501) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00002aa000-0xa1)=""/161) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000973000-0x5)='attr\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000956000-0x6)={0x0, 0x9587}, &(0x7f0000549000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000772000)={r4, 0x5, 0x7, [0x8, 0x7f, 0x743, 0x1, 0x7, 0x0, 0x8]}, 0x16) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0xff, 0x200000000002}, 0x20) 2018/02/18 20:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00009ac000/0x2000)=nil, 0x2000, 0x1) futex(&(0x7f000000d000-0x4)=0x4, 0x80200000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = syz_open_dev$sg(&(0x7f0000962000-0x9)='/dev/sg#\x00', 0xfffffffffffffc33, 0x20040) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000796000)) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) gettid() [ 44.330338] audit: type=1400 audit(1518984443.804:45): avc: denied { getattr } for pid=6760 comm="syz-executor0" name="NETLINK" dev="sockfs" ino=19507 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/18 20:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/18 20:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000d8000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000630000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={r1, @in={{0x2, 0x0, @rand_addr=0x401}}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007c6000-0x10)={0x0, 0x1c, &(0x7f0000f57000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f00003e1000)=0x10) 2018/02/18 20:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000bfa000-0x9a)) read(r0, &(0x7f00003d1000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000018c000-0x4)=0x7, 0x4) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000e1f000-0x4)=0x6) 2018/02/18 20:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f00008e3000-0xa)='/dev/cuse\x00', 0x40000, 0x0) setresgid(0x0, r0, 0x0) 2018/02/18 20:07:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') getdents64(r1, &(0x7f000041c000)=""/129, 0x81) 2018/02/18 20:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ftruncate(r0, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/18 20:07:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0x6911, 0x0, 0xed60}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f}, 0x1}) 2018/02/18 20:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r2 = dup2(r1, r0) syz_open_pts(r2, 0x88140) syz_open_dev$sndseq(&(0x7f00003d5000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) 2018/02/18 20:07:23 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000008000)=""/150, &(0x7f0000009000-0x4)=0x96) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x6}, 0x1c) 2018/02/18 20:07:24 executing program 7: prctl$intptr(0x2f, 0x1) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000001000)=""/167, 0xa7}, {}, {&(0x7f0000001000-0x8e)=""/142, 0x8e}], 0x4, &(0x7f0000001000)=""/140, 0x8c, 0x3}, 0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)='\'}ppp1\x00', 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000)='syzkaller\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000-0x8)='cpuset-\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc)={r2, r3, r4}, &(0x7f0000001000)=""/226, 0xe2, &(0x7f0000001000)={&(0x7f0000002000)={'digest_null-generic\x00'}, &(0x7f0000002000)}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8001, 0x20, 0x800c, 0xfffffffffffffffb, 0x1, 0x4, 0x2, 0xe2, r1}, &(0x7f0000001000-0x4)=0x20) r5 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000000)={r6, &(0x7f0000001000)=""/239}) r7 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x86, 0x100) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000001000-0x400)={"e0a45ab1bf8736b27abcd1f15b10e905d15b3b9444c7376b40481748ba8a4bb4a0122afd76708f6dda3fb51af741ae49fd3de456f4a2ac382a8887cc4de9075fa6c219f8010e2a58a1e4633cc348893dd1182be78227401b5f3a81e2bab6f27f3b02d009a39b65eb0d861cfc29c0581d90bf61533d0307c1b25dcc8bcae634843e04f2b63b254095e519922d8293c4135b1c9382b9864eb70176b45a4e5359b801bea4c8fa2a87c34418d57c56c316fb31fd48ebfd526a2528c06410def359ba4324d2f147722f1a7b529fed3170bff5641b9c409569abc095da5d1238110cdadc57ec213d9d9eae01322e23fa388e46cdb4907755b6fe3028a8d5931acf23dd7e865179137543e1409e7cfa75485523090a1247457c3b73fa9fb756c43cc812bb1dcc7d6feff4feff2694557a0aa97b0eef2993b79d6d703e88f50adddedbe3123dd6f8e14245d6be2063fc801c9586913fb120736062e3bafbf0bc8d4b25a06d3f8157a8b3f326ae986610fd21773ec53d88068aa9786cc3d2147e4067313dc738ff5078ace624925af949cf91b32f745989657b203f39007ee9950c1c0a15971745bdf57983e406d8d1348f916534b3b77b7bbb3b14b5eb43ce9d5023f7bccaca7200f09c04dbf1e7f75daf1fe1187affdfa6162b6fd524705b442f7e1aa1b734c1cb831187d608bf65779f0968ee07aa37677c734d57b5f7c7ecde7a112b41573bbad8777f1a57b1d6ac8f2bc1881355981d38617f2d5fe8bb61f5c57bd15343d670d4c8dd71ec6b429583fe7c17949c54221476c6803a52dd7b72b15324fe3450cf5de2ef4c39d4fcee6c4a3c02e56cc69fb55294766d9748554f6342752becf070a8aa13dd9f8bed4bcd7650f6fca9d3c61edf1f336ec5e1219b48d61750ef3bff771a1652ac78ed0bbfefb02f7bac8ff4f325e410ad1a264732d6f159f18d528a74a678e01e63baaddd9559dc2ec3fec8e43594e21e88bb8bea8210a03784c01f172126223c073ff85da940877b2c1eaf04f85eb739bd73c144e3a31f1d6cb61bcc57c055eeb69eddd8f49275be4ab77a51d1c9894cbc1ab3caf9c269adac723292033691708b741eb0f57542298943380d429da8dbbbc2b59fe8e505ace547e08f687cfb7ffed5edd1b5badfecf0846bda7f88724b497d7ba68fd9596e81bd91bfb224c8b26875d8b401f720d88faba6865c1318f50e6717bd9028bb8836e5d914f833d515ea91bd9da4864c7f3e3336ede41d0e7c56e1b18796880c14c82643b512dd1e5a031b5b2b45c4e5077a83f29de48b55dba183cbea9ad2c26c52a4703739fba3311016a663c75d8299a3aec5ebd68a32dc0e2047f80236c71baf1ba67bd75b437b8599b8ad62c0d5dec08a4bc88f8eeaf550867f5f8fe707c07a7c975ceb1cf11133064253f7121878a6d2323b0c90c0d4d84caafae20a29"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r7, &(0x7f0000002000)='\\\x00', 0x40000003) 2018/02/18 20:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = open(&(0x7f0000d3a000-0x8)='./file0\x00', 0x20000, 0x60) r2 = syz_open_pts(r1, 0x800000000002000) ioctl$TIOCNOTTY(r2, 0x5422) fcntl$getownex(r0, 0x10, &(0x7f00004b7000)={0x0, 0x0}) r4 = getpid() getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00009eb000)=0x2e000000000, &(0x7f0000db7000)=0x2) readlink(&(0x7f0000dd8000-0x8)='./file0\x00', &(0x7f000036c000)=""/247, 0xf7) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000c05000+0x9b)={{0xffffffffffffff62, 0x1000}, 0x1, 0x9, 0x0, {0x80000001, 0x9}, 0x1925, 0x1}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000614000)) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000e20000)={r1, r0, 0x30000000000}) 2018/02/18 20:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) recvfrom(r0, &(0x7f000014b000-0xab)=""/171, 0xab, 0x20, &(0x7f0000235000-0xc)=@nl=@unspec, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000108000)='/dev/adsp#\x00', 0x10000000043, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001cb000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000992000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/18 20:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000079b000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007e7000), &(0x7f00002a6000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, &(0x7f0000842000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000f32000)='./file0\x00') r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0xffc7) syz_open_dev$sndpcmp(&(0x7f0000a44000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000446000-0xc)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00004d3000-0x8)={r2}) 2018/02/18 20:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000003a000)="3e2921a94b1b68f74a2e85cd26d80d6b9b0718ceefe7e64942edb4ff3b3c6bd83474e0ba7e943d17492980150299bbd30dad5a71076d411ffbd07a1a6e1dd66f7166de9106cf674eaeca50849a357fca5dd021261b2be83a5c10e945cd9a6ccd0047d5455b19674c53713387ea7e31a3193810e9760d152cbed2e81b82d003a0368a569aa13c5fa23f19c221e8188bf2f2be81fc7a91dc5aae4feaa422ebdfae9a63e38c54002a4d803a97d840cca2a17a", &(0x7f0000865000-0x4), &(0x7f0000f72000), &(0x7f0000e61000)="065870a4bc772200e24d1541c1953c4febf0484af2e371dedeb4cd3c339f293294542ee656c9103b60eaf9826fb19aa3171edd28ae17a6b25f1b9ed1dc0fe01e795501f69362bb778c7e620e05043dae6d8f6cca9214e429f8ff31ee602ca3decb14055541290a4277b759797bfe2a30091ac0fe8ceab94223ccfd205c8864e34ff5f9b5f6f90ea3c4567df0419b6b76c45ffeab14ac9d470653291094eda790a5089502823c4af3f277815e537848f5046fa90c603fc98c7893fbbaf89384487615e5f8d83ba0") mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000c9b000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x4000000000000, &(0x7f0000fc9000)) r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000554000)=""/4096, 0x1000) 2018/02/18 20:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f9e000)={0x0, 0x3ff}, &(0x7f0000304000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000050f000-0x8)={r3, 0x9}, 0x8) 2018/02/18 20:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) utime(&(0x7f00001ea000-0xa)='./control\x00', &(0x7f0000c37000-0x10)={0x2789, 0x1}) mknodat(r0, &(0x7f0000cb7000-0xa)='./control\x00', 0x8, 0x131) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00006de000)='./control\x00', 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000013b000-0x5b0)=@nat={'nat\x00', 0x1b, 0x5, 0x550, 0x348, 0x1e8, 0xffffffff, 0x1e8, 0x0, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, &(0x7f0000c64000), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0x0, 0xffffffff, 0xffffffff], [0xff000000, 0xff, 0xffffffff, 0xff000000], @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x1f, 0x4, 0x0, 0x24}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0x0, 0xbb7d87721cfaa211], [0xffffffff, 0xffffffff, 0x0, 0x859b11a45fad2b12], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="7085d761f57a4d36d5e74d2e2b5f9f38", {0xff}, {0xff}, 0x3c, 0x4, 0x5, 0x40}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xc, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @port=0x3, @icmp_id=0x1}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1, 0x4, 0x1, [0x10000, 0x1e, 0x1, 0x0, 0x0, 0x1000, 0x3ff, 0x4, 0x0, 0x3ff, 0x4, 0x4, 0x100000001, 0x0, 0x7, 0x14], 0xd}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x31, 0xb1, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv4=@multicast2=0xe0000002, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x0, @icmp_id=0x2}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x81, 0x2, 0x1, [0x8, 0xfffffffffffffffa, 0x9, 0x5, 0xf2, 0x40, 0x400, 0x7ff, 0x4, 0x33c2, 0x3, 0x2, 0x5ed525c0, 0xb17, 0x5, 0x6402]}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x12, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@broadcast=0xffffffff, @icmp_id=0x3, @port=0x0}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff8) 2018/02/18 20:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00004e5000-0xb8)={0x0, 0xff, 0x1, 0x7, 0x1, 0x7, 0x0, 0x8a, {0x0, @in6={{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}}, 0xffffffffffffffe0, 0x100, 0x6, 0x3f, 0x6f719af1}}, &(0x7f000021a000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000500000-0x16)={r2, 0x10000, 0x7, [0x3, 0x100, 0x8001, 0x6, 0x200000000, 0xffff, 0x7fffffff]}, 0x16) write$tun(r1, &(0x7f0000205000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x123, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @empty, {[@end, @end]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"191541da82b6d900e31dd8db299b6cc04469bd65c6c3951ccb9f3e6d08fd1dbee1081950ead28d9130560b75bff3dc9534f4b71f92d5588c8f8e3117234dc57cb920a623ada43b3746783cef9e1c73ebe4d21e6d9c68d8324229954e3c5dd320f753328905f662bdacdfd56488e04e8b89dfbf8cb02cabefc4afe76782342fadbb90595e6f3a3f13ebc6f50929a983ab5f6ede2dcbd4270694ee984a525a115300f4fadc84bdef20948e61d8c718fc190143383266279e61da0bed1c256d5b312adf9c7c08a6813f58c34a9668e57503566beac657cec90fa8abf31480d77e2536acc1a926a70dccdc78f981ec8a262040859f1e7457fb"}}}}, 0x12d) 2018/02/18 20:07:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="4b03955e5677a01eccbba758b4cb552b560ab91bf9fe6115bccb280cd946eba24e4d648c1646792b8c76d87b3e3c9f7a6533980649c70756c2bb4b56c6bbae51258c815bdf2885c5205800e386b78fa69193be1d3c3df7", 0x57, 0xfffffffffffffffa) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000001c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r0) [ 44.626931] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 44.643746] SELinux: failed to load policy 2018/02/18 20:07:24 executing program 1: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r3) setpgid(0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000b36000-0x88)={0x100, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) [ 44.667950] binder: 6856 RLIMIT_NICE not set [ 44.680173] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 44.692881] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 44.702617] SELinux: failed to load policy [ 44.709370] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/18 20:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000413000-0xf6)=""/246) poll(&(0x7f0000849000)=[{r0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f000069b000-0xae)=""/174) 2018/02/18 20:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e45000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00007ab000-0x94)={{0x3, 0x101, 0x4a, 0x9, 0x7f, 0x2}, 0x6, 0x0, 0x1000, 0x8, 0x81, "34bddce6ad47e042d32ab558bfa6a9b8e42dda22dfde0077c7eba853901c1d63e7c8bd45d67e2c771bdae8083148c33dcc3259f1d6573fed2aaf25842c11cfde7ebe46b09596165589efa7e8c3a77a4825db8b5146e855698f19c59eede264458c2904a2b5b3fe0328ed1ac3781ce28f164ebf3ff7a9bd43bc9955b4a44622f7"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d03000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000307000)={0x1d, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xa, 0x9, [{}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/18 20:07:24 executing program 4: 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) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20081, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00003f3000)={0xffff, 0xfffffffffffffff7}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000cb8000)={0x2, 0x2, @broadcast=0xffffffff}, 0xb2aafec355d7f48a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r1, &(0x7f000043d000-0xce), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f00007a8000-0xb3)="63245aadc6d2575abd6887184de73a20d3492aee22da738fb21b37422729d66b112f54f198f385ab3cf7edd2a471b2090d3b9fedcdcad8f2405ece5ad326436a9e3f09590c5cbc3638795cf2d1d93045ae0fa3aac9eac215f0fe8a411dd6149dd9f8037349c6c248fb0c83f3a81bb03917caf418164a0218aa7ae8d49f6f9ce9fa0f", 0x82, 0x0, &(0x7f0000097000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) sendto$inet(r1, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) shutdown(r1, 0x1) 2018/02/18 20:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079f000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c4000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup3(r4, r3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) [ 44.723500] binder: 6853:6856 ioctl 40046207 0 returned -16 [ 44.737585] binder: 6870 RLIMIT_NICE not set [ 44.739532] device eql entered promiscuous mode 2018/02/18 20:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ftruncate(r0, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x0, 0x238, 0xffffffff, 0x3e0, 0x308, 0x3e0, 0x3e0, 0xffffffff, 0x3e0, 0x3e0, 0x5, &(0x7f0000004000), {[{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip_vti0\x00', @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/18 20:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000082b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00003ad000)=0x3) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000acc000-0x38)={0x0, 0x0, &(0x7f000080c000-0x50)=[{&(0x7f0000bff000-0xee)="45a930a838e5e9078cc86395147707f869348865ceac7905c053df5bd3467a13b6568c5dc32ee070ade89098e8f20a867f743991e05ca8188fd3c50734cd43f1ee0943c0b3a3299a6e6f1097cf4d58e54be1ba7e7ac523d961ba516dcd1fbc20a83e863436b9e95f01caaeb77815d85e83137a93d4c4f48b543e280188c0d74d914668af437b5474363286bec63f89dbedc8854994f25a430b0d7269bf669d78884f64a02033554dd15191f85ef8bf1efec2aef2a806806efd0b3699ea9836887602c0e8f843fa1b7568b8684e8e0672e08ab868e22c0400f444f99e58e376984a73654963b443419020a9d67c10", 0x3b7}, {&(0x7f0000a39000-0x28)="9fd34770cb5b6b9a43095939a2986b6e9c362d7abfb9b6774d7b07ca8d65f0d435f82a1f57d44da4", 0x28}, {&(0x7f0000043000-0x37)="5c5fb9e78d0dbe00b8d2238bd63e1f49f0db008d77c1cef39378bd2d6b96ba00c04fd1cfd31266825eed63de58a712d5dfab4758a5f0c3", 0x37}, {&(0x7f000094f000-0x1000)="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", 0x1000}, {&(0x7f0000e85000)="36e2ee19a596f4ef50e7e7035e7f34a0e0fb9527b29d59ed3b14bc359870672b05a521dacc1be94c775eda3f5c41654c3b2e37be9c6b6e74c2d4aeffc8643b43fe5eab133f14fbde0e7ecfb939b9d5bef85aa36661481f2d989462d0aace9add86b0f19620a2ef2d90f2ddc6d1b5d6dc3c", 0x71}], 0x5, &(0x7f00003ac000)=[@iv={0x0, 0x117, 0x2, 0xfffffeba, "8c2faa544cd40004a588e67855051635386865aa5114e91f5ec1cf7769c2ae66a702b87bce0606dc2926f735cfecd3e8474b415de3632ace84d15301d3249b6a88a225978acb1a5418ca79a6b65ea866ebc780a614837bbf4edcc32a1a503cd051dc9f362f637357f06c94af6d11dc0a34830d7ed456674cb63754e43580a708fdfa13cc874c881bf1007a7810e25f3bcf3709a149b78312782679c23c90ac7d4b8597abd39faf1ffa15a6ec83a67b0d0e2a32bbff25fa8027b698fe0f3d5ce86d78fba4defa35bc95b00a7b20dffd57cf4a9fbf1f79"}, @iv={0x110, 0x117, 0x2, 0xfe76, "b0fec3f954dc0eb067a435a03d8394f57072bdf8e6adc7a48b83dd1ffddc3a08e028771b4b4b85bae90518d7b76c131849bd5187c57479124164d2c43f7750b10a5177dc166dd5ed2f154c338fc750f7b5ef130eb0d444bcaba2b5d0f16e11133113748b97af051bb30ad563a5c34e75abf5037bbfe1faf92ba2b6c28a38e226dbb0c309ffc5b593d92101a6a743b28c349b1d209f900d421258c0970d2a86221f6f49f0f4d7e852df8d3df76a2dcf26a266c4966781990592b0fd24c3ac829d4f088059e501973d467fb80788dfc3fd6901e4191eda4ad4fbc77a4b86d59c9ae88bbf8f7f3ce7e7a962c55469aa645a4512e26e82d340"}], 0x128, 0x8000}, 0xc000) 2018/02/18 20:07:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80c42, 0x0) write$selinux_create(r0, &(0x7f000065b000)=@access={'system_u:object_r:cron_spool_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000000004) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) statx(r0, &(0x7f0000de2000-0x8)='./file0\x00', 0x2100, 0x80, &(0x7f000077a000-0x100)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) socketpair(0x1b, 0x0, 0x0, &(0x7f00009e0000)) 2018/02/18 20:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0xc0) getpeername(r0, &(0x7f000054d000)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, &(0x7f0000664000-0x4)=0x1e) sendto$unix(r1, &(0x7f0000ac4000), 0x0, 0xfffffffffffffffe, 0x0, 0x0) 2018/02/18 20:07:24 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000847000-0xe)='/dev/admmidi#\x00', 0x91a, 0x1) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000f68000)={'vcan0\x00'}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0}, &(0x7f00004ed000)=0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f69000-0xc9)={{{@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x6, 0xa, 0x80, 0x80, 0x16, 0x0, r2}, {0x3, 0x4, 0x4, 0x401, 0x2, 0x3, 0xc000000000000000, 0x20}, {0x0, 0x81, 0x1, 0x80000000}, 0x7, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x2, 0x3, 0x7, 0xffff, 0x4, 0x1fec}}, 0xe8) mmap(&(0x7f0000f68000/0x1000)=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) 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) 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) 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) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000878000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000000)=[{&(0x7f0000f68000)=""/132, 0x84}, {&(0x7f0000f68000)=""/158, 0x9e}, {&(0x7f0000f68000)=""/124, 0x7c}, {&(0x7f0000f68000)=""/47, 0x2f}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000f68000)=""/116, 0x74}], 0x7, &(0x7f0000f68000)=""/36, 0x24, 0xffffffff}, 0x1}, {{&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000f68000)=[{&(0x7f0000f69000-0xb3)=""/179, 0xb3}, {&(0x7f0000f68000)=""/60, 0x3c}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000f68000)=""/228, 0xe4}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f0000f68000)=""/147, 0x93}], 0x7, &(0x7f0000f69000-0x1a)=""/26, 0x1a, 0x8}, 0x1}, {{&(0x7f0000f69000-0x10)=@ipx, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f0000f69000-0x1a)=""/26, 0x1a}, {&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f0000000000)=""/219, 0xdb}], 0x5, &(0x7f0000000000)=""/81, 0x51, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000f69000-0x50)=[{&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000f69000-0xce)=""/206, 0xce}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000f69000-0xbc)=""/188, 0xbc}], 0x5, 0x0, 0x0, 0xffff}, 0x401}, {{&(0x7f0000000000)=@rc, 0x9, &(0x7f0000f68000)=[{&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000001000-0x4f)=""/79, 0x4f}, {&(0x7f0000f68000)}, {&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f0000f68000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x3}, 0xeb6d}, {{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000f68000)=""/131, 0x83}, {&(0x7f0000f69000-0xa7)=""/167, 0xa7}, {&(0x7f0000f68000)=""/128, 0x80}, {&(0x7f0000f69000-0x88)=""/136, 0x88}, {&(0x7f0000f69000-0x29)=""/41, 0x29}, {&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f0000f69000-0x9e)=""/158, 0x9e}], 0x8, 0x0, 0x0, 0x3}, 0x7}, {{&(0x7f0000f69000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000f68000)=[{&(0x7f0000f68000)=""/144, 0x90}, {&(0x7f0000f69000-0x98)=""/152, 0x98}, {&(0x7f0000f69000-0xc6)=""/198, 0xc6}, {&(0x7f0000f69000-0x5)=""/5, 0x5}], 0x4, &(0x7f0000001000-0x9c)=""/156, 0x9c, 0x2}, 0x8}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000f69000-0x30)=[{&(0x7f0000f68000)=""/135, 0x87}, {&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000001000-0x51)=""/81, 0x51}], 0x3, &(0x7f0000f68000)=""/135, 0x87, 0xff}, 0x8}], 0x8, 0x3, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) sendto$ipx(r1, &(0x7f0000076000-0xef)="6c042ce53164fe76e6d2eba7e07a2b9e4cb4c451e38983d9d529e1ea18b55e956cd6c36f7cfa025da6b1827259211fa74088e9843dff3775bcaaff1ad18da592173395c725a98bc95e42b7e4cf08d58e0025d7dbb9feefc8e58692f0b119e2a0a3f504a7d5b83c3f165880e977123113058a602da76e35e4f5e5c69751f4b1b88accf607bd3c1578e6af5aa599636e6b681c23fe8ea8b57b9ef3f4dbebed898aef15675bdd2673413ddc1a55323d9442b99d56cd7d005545f9056bd838efae063aef91296ba96bd73992f585d78066bcb7a229051b9ef7d69b02de3c58711d3758dc842bff1300d2a1f310d8850578", 0xef, 0x14, &(0x7f0000f69000-0x10)={0x4, 0x9, 0x7, "14e33497d5fe", 0xe1d0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@generic="000800000000250000080000000ee9ec", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x8000000000000a}}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x902, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000d47000)=[], 0x3a2, &(0x7f0000f68000)=[], 0x187}, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000f69000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0x10000002, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x3}, 0x1c) connect$vsock_dgram(r1, &(0x7f0000e89000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) [ 44.842376] PPPIOCDETACH file->f_count=2 2018/02/18 20:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006ab000-0x8)='keyring\x00', &(0x7f00007bf000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000272000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) 2018/02/18 20:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$inet(r0, &(0x7f0000674000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) syz_open_dev$adsp(&(0x7f0000d5f000-0xb)='/dev/adsp#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005ef000), &(0x7f0000fbf000)=0x4) 2018/02/18 20:07:24 executing program 1: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) [ 44.901706] Cannot find add_set index 0 as target 2018/02/18 20:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000044e000)='/dev/snd/pcmC#D#p\x00', 0x4d147785, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002c9000-0xc)={0x0, 0x3}, &(0x7f00003be000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000001e000-0x8)={r2, 0x20}, &(0x7f0000599000-0x4)=0x8) ioctl(r0, 0x6, &(0x7f0000960000-0x1000)="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") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000c38000)=0x5) r3 = syz_open_procfs(0x0, &(0x7f00006f1000)='net/raw6\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000086c000-0xe)={r2, 0x7, 0x3, [0x0, 0x7, 0x5]}, &(0x7f0000148000-0x4)=0xe) dup2(0xffffffffffffffff, r3) pread64(r3, &(0x7f0000e4d000), 0x0, 0x400000000) 2018/02/18 20:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d1b000-0x4)=0x0) r2 = getpid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b21000-0xc)='/dev/autofs\x00', 0x8800, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000767000-0xc)={r3, r0, 0xfffffffffffff000}) r4 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) recvfrom$inet(r4, &(0x7f000060a000)=""/134, 0x86, 0x22, 0x0, 0x0) sendto$inet(r0, &(0x7f00005cb000)="f3395a3b00d2dcd9d3e942b30c852f8928d0a128f0acd0d1e9b71dcd1fe4d9fd6ded4073726eb6650977b56db7", 0x2d, 0x3, &(0x7f0000d26000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/18 20:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000a05000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000231000-0xf6), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f03000)={@generic="102fcd71451140c46bbc76e8112252f2", @ifru_settings={0x6, 0x0, @fr=&(0x7f00000a8000)={0x6, 0x5, 0x4, 0x5, 0xef1, 0x832, 0x3}}}) socket$alg(0x26, 0x5, 0x0) 2018/02/18 20:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002ba000-0x8)={0x0, 0xc1}, &(0x7f0000f40000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000038a000)={r4, 0x1f}, &(0x7f00005d5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fce000-0x8)={r4, 0x101}, &(0x7f0000527000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c11000-0x8)={r5, 0x8}, &(0x7f0000516000-0x4)=0x8) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000dea000)={0x1, 0x0, [{0x40000102}]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000064a000)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004e9000)={r6, 0x7, 0xfffffffffffffffd, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000039c000-0x4)=@int, &(0x7f0000cf7000)=0x4) 2018/02/18 20:07:24 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000014000-0xb)='/dev/adsp#\x00', 0x5, 0x600c00) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000030000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001}, 0x1, 0x4, 0x4, 0x2}}, 0x2e) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001a000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000031000)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000032000-0x10)=@can={0x1d, r2}, 0x6) 2018/02/18 20:07:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x4, 0x0, 'client0\x00', 0x4, "0e95d02db2ece63d", "674558918d4be86d996e7b496c62c0042096fa05b207a47ec13c4bb41d73164c", 0x0, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) connect$unix(r0, &(0x7f0000644000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r1, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmsg(r1, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000040f000-0x10)={0x9, 0x8, 0x100, 0x9, 0x0}, &(0x7f0000113000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000253000-0x8)={r2, 0x7}, 0x8) r3 = dup2(r1, r1) sendmmsg$unix(r3, &(0x7f00007de000-0xa8)=[{&(0x7f0000473000-0x8)=@abs, 0x8, &(0x7f000063b000-0x70)=[{&(0x7f0000266000-0x1000)="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", 0x219}], 0x1, &(0x7f0000a05000-0x80)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2}], 0x30}, {&(0x7f0000989000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007d7000)=[]}], 0x2, 0x0) 2018/02/18 20:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f3b000)="766d6e65743021cec66d696d655f747970655e2463707573657400", 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00009b8000-0x30)={0x7fffffff, 0x2, 0x7fffffff, 0x0, 0x8, 0xfffffffffffffffb}) r1 = syz_open_dev$admmidi(&(0x7f0000bfd000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) bind$ax25(r1, &(0x7f000000e000-0x10)={0x3, {"f1acb5a6deaa64"}}, 0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000186000)=0x8) syz_emit_ethernet(0x4a, &(0x7f0000149000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/18 20:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000390000-0x8)={0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/member\x00', 0x2, 0x0) fcntl$addseals(r1, 0x409, 0x2) r2 = syz_open_procfs(r0, &(0x7f0000c1c000-0xb)='net/snmp6\x00') sendfile(r2, r2, 0x0, 0x1d5) 2018/02/18 20:07:24 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000e2e000), 0x0, 0x0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c87728b7495ed7f7db2b79497910ddcba25828afe37ba971e57418267fdac7247fc2404fbbc1ed1df9a6cadf490eaf5b81192b4d998751c2bb58ee211ccbd"}, 0x60) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000002000)=""/189) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r2 = accept4(r0, &(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000003000-0x4)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000001000), &(0x7f0000002000)=0x10) 2018/02/18 20:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000577000-0xb)='/dev/mixer\x00', 0x40481, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000ea0000-0x14)={0x7fff, 0xac, 0x8, 0x5, 0x6245, 0x9, 0x6, 0x4, 0x4fb1, 0x7}) r1 = syz_open_dev$mice(&(0x7f0000f25000)='/dev/input/mice\x00', 0x0, 0x2000800) readv(r1, &(0x7f00002eb000)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x1) syz_open_dev$midi(&(0x7f00009d1000)='/dev/midi#\x00', 0x5, 0x0) 2018/02/18 20:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x20) syz_emit_ethernet(0x46, &(0x7f0000a74000-0xd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "7ec292", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x0, 0x2, 0x6, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/18 20:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cd5000)='./file0\x00', 0x20000, 0x142) sendmmsg$alg(r0, &(0x7f000099c000-0x38)=[{0x0, 0x0, &(0x7f0000078000-0x50)=[{&(0x7f0000b6f000-0x70)="5f408f4ca3b089287444f301799b848975e400aefe71d309d33de5a1f3db3c46aa97e1ee13d7b7400d94f02df3c8b5eb23cff0eb317b58eb80c9294622564b73e988a6ada19f29939d90e8e21d722752ee7a9590073a757f28a6c45d47c7d530a316c3e140e38572775724fbe78d2c92", 0x70}, {&(0x7f000043f000)="128976a1c1c707f7e299b7db87e495230bf8bfe9e09815add3e39837be242d7528ddaf7ca37949465a7c776b569f76c6a8410e541bc36009dc88b02cc4bd5935c8da65824850ebdf6b92825ce57a15f800bb79bca828e48dae1103c83c55d35f041170aa8171c700c0f0d79a4af4c7f26ff969da6a29193ffd7757824f68a8e5a411ac5308537d5d32b30cc0a327c66b4272629f5204927e526440da5afd697920fb8f52d5f9d0e0e93254c5689ae47e3c4ed9f46400cddb", 0xb8}, {&(0x7f0000915000-0xdc)="af8880a4b787e3d94b465b14085c56e378d6b0acfb04b9da13bc306b7831bc70c23072a3c9ca28e683845ad1c992073cb77820c56872e727c1bad8a430dff20068042cc3340cdb3bb14fe8b77a138592d0c26d5bb304a51c64b35f419863559c0993d3bfa44d3f4bdb33e9393f7324024b2c1d31040ff7de42567bb882df2c085c59d439ab23e03166783bfb5d0533a34dc6c8eb6b0f42d0fd0fb79826bdde8d263619be35a518c3b33770a8f58e8c8a3ab95210d5a03d5680c5ef4e1ab3886980f7ff6bc192f0f07f132a6fcbe99c938f2c13a11bfabd755b467ce4", 0xdc}, {&(0x7f0000f0b000)="6bff064350e2548e0370ddb422418eb83cc0a9d2b5fe6ec27788feb022b44d9d42dffeea1426bdb40246e3e882ff567b65b816055ccbf966b13e5496818393e73b65f1dc00dd174625a0cab8c1081473b99b170ebd295f1e09e446ae92b63b294c2999a657891a9cf61e4ec7c0e1143fbb6cd1c9fd082f7904d3db4a0470c34b1a58db7c2deb3fbbffd32b210a023ea9bc675d353622694d5b3c28ba08b40a85a29d5aaad45526092bac5b98a20e4840df46", 0xb2}, {&(0x7f0000e0a000-0x19)="f3a5ce4657fdb54406d852610dd00ad8f4f1514f0144c22249", 0x19}], 0x5, &(0x7f000050a000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x61}, @iv={0x38, 0x117, 0x2, 0x1f, "6cc5860a28df479f407916aeb35088efb220f8ae59edc5f5ed079d420e603a"}], 0x68}], 0x1, 0x10) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/18 20:07:24 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x7e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000434000)={r0, r1, 0x800}) write$tun(r0, &(0x7f0000860000)=@hdr={0x0, 0x83, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "932394", 0x1c3, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x0, [], []}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x5, [], {0x5, 0x6, ',<5', 0x3, 0x5e, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [@dstopts={0xff, 0x0, [], [@jumbo={0xc2, 0x4, 0x8}]}, @hopopts={0x5e, 0x4, [], [@jumbo={0xc2, 0x4, 0x9a1}, @jumbo={0xc2, 0x4, 0x7}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x10}}, @enc_lim={0x4, 0x1, 0x7ff}]}, @dstopts={0x6c, 0x15, [], [@generic={0x1e24, 0xaa, "366649fca45723c5990c82a165e7b700105cf00f3f11dcab44e005019d37cb3044555b4206860584315fec1a6d3298c2612d9957a2059eeb2279ac8a90e25b9a2715d9508902863169cb2f28eeefd405e53ef2a88ec65371f00ee4598169bc1c0a4d6faa06fe6248df28791aa663746112cea57a837eb7ec1dae074fa66df65022f7ee33c6fa3840d5bf7d660749e7fce7445530c78f336689d1f748c0fb3aa912bf20470c6d423b3870"}]}], "802bb6a7cb7979d3aacf506c87437869d0ee990f57322ad3f0b38b37bae8646deb1f2c53df97ea8a0b10a4abbc8c0fd029e5df4618f337f0e39286c23c73439e790f07e14acd483cd5f2277f7135684417ab92d73bfacfea4735046dcb38337b1340c120b8ac74d8dcf38556e39446f3aa5940c114993b74019e67bfe2d214a4211ed05f7598a264fa88a74a4acdccc9ae90096981cf6c7315"}}}}}, 0x1f5) 2018/02/18 20:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f3b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000066000)="000100003e02001400f4977d7b41b8d7004f653bcb7d850087e005f8ce7a55a42a29b093546168ecd9ca020c5e75e227062c9f490100000000000000cc37c40080ff378d5808d8c1997734ebc0cb840bf3b4768a94d1eddc10020630", 0x5c, 0xfffffffffffffffe, &(0x7f0000d2c000-0x14)={0x11, 0x19, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) getrusage(0xffffffffffffffff, &(0x7f000042a000)) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/18 20:07:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/02/18 20:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076b000-0x11)='/dev/vga_arbiter\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000062c000)={0x0, 0x401}, &(0x7f0000993000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000adc000-0x8)={r1, 0x7}, &(0x7f0000038000-0x4)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f000085a000)=[{r2, 0x2000}, {r2, 0x1000}, {r2, 0x2002}, {r2}], 0x4, 0xffffffff80000001) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000cd5000)={&(0x7f00004b4000-0x228)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000000002}, [@tfcpad={0x8, 0x16}, @algo_crypt={0x48, 0x2, {{'cbc(twofish)\x00'}}}]}, 0x140}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000835000)='/dev/vga_arbiter\x00', 0x105040, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e2f000)=0x20, 0x4) 2018/02/18 20:07:24 executing program 6: ustat(0x801, &(0x7f00007ad000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000775000)=""/248, &(0x7f0000d8c000)=0xf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000698000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000000)='.dead\x00', &(0x7f0000001000-0x3)="f12a00") 2018/02/18 20:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f00009f2000-0xc)='/dev/audio#\x00', 0xe8, 0x40400) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000d0f000-0xd9)=""/217, &(0x7f000043c000-0x4)=0xd9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x3}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000637000-0x4c8)={{0x6b5f03e8, 0x3, 0x2, 0x3ff, "0b5756f6b28f75e1a46f6994e472f4b5a3494f8a8e0d2f312d7c4773f8165d945741a86f267705e791cc32b1", 0x80000000}, 0x7, [0x1, 0x6d, 0x2, 0x3, 0x3, 0x40800, 0x2, 0x2, 0x5, 0x6, 0x100, 0xffffffff, 0x80000000, 0x1, 0x7, 0xd88, 0x3, 0x5000000, 0x802, 0x1000, 0x8001, 0x0, 0x3, 0x4, 0x401, 0x10001, 0x7ff, 0x4, 0x4, 0x0, 0x3ff, 0x4495, 0x1ff, 0x7f, 0x0, 0x7, 0x7, 0x3, 0x6, 0x42b50b8, 0x1, 0x0, 0x6, 0x2, 0x2, 0x10000, 0xfff, 0x1d2000000000, 0x80, 0x9, 0x4, 0x3, 0x2, 0x5, 0x101, 0x0, 0x8, 0x401, 0x80, 0x0, 0xb48, 0xeb9d, 0x90c, 0x9, 0x6, 0x2, 0x5, 0x100000001, 0x2, 0x40, 0x4, 0x9c, 0x3, 0x9, 0x0, 0x6, 0x40, 0x7fff, 0x4, 0x80000001, 0x1, 0x40, 0xfffffffffffffb21, 0x22, 0x3, 0x2, 0x7, 0x80000000, 0x7, 0xfffffffffffffeff, 0x4c30, 0x80000001, 0x3, 0x400, 0x80000000, 0xca4, 0xa67f, 0x4, 0xf9d, 0x9, 0x19, 0x1, 0x7, 0x5, 0xec8, 0x100, 0x8, 0xffff, 0x3f, 0x0, 0x20, 0x9b, 0xa45, 0x4, 0x0, 0xffffffff80000000, 0xffffffffffff0001, 0x0, 0x3ff, 0x4, 0x8, 0x20, 0x9b, 0xffffffffffffffff, 0x4, 0x21a0, 0x8, 0x3], {0x77359400}}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000084c000)=0x1ff, &(0x7f0000330000-0x8)=0x4) 2018/02/18 20:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000019b000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f00008d4000-0x8)) fcntl$notify(r0, 0x402, 0x80000000) 2018/02/18 20:07:24 executing program 7: clock_adjtime(0x2, &(0x7f0000d92000-0x68)) syz_extract_tcp_res(&(0x7f0000f5c000), 0x8, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000256000/0x4000)=nil, 0x4000, &(0x7f0000001000-0x80)=""/128) 2018/02/18 20:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d4f000), &(0x7f00001e5000)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}]}, 0xfffffffffffffed5) 2018/02/18 20:07:24 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000fce000-0x16)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r0) 2018/02/18 20:07:24 executing program 5: r0 = socket$inet(0x2, 0x8080f, 0x10001) rt_sigpending(&(0x7f0000007000), 0x8) r1 = socket(0x2, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x4a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x460, 0x0, 0x140, 0x0, 0x140, 0xa0, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x6, &(0x7f0000002000), {[{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x8, @broadcast=0xffffffff, 0x0}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x400, 0x3ff, @multicast2=0xe0000002, 0x1}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0xffffffff, @generic="9b9b0ced96cd371ebc4f5713f4bc6f1f", @generic="9dd9873dcfabaae7382a235457c8939b", {0xff}, {0xff}, 0x6e, 0x2, 0x6}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gre0\x00', {}, {}, 0x4, 0x3, 0x43}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xfff, 0x2, 0x7fff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000000)={{0x736e169c, 0x0, 0xfffffffffffffff9, 0x1f, "e98a523c4a62e645db420464703e6222f317d8ae9a9a56603f2bcd4bbd43871b2804ad9ad24d7d92c75baf9b", 0xe74}, 0x0, 0x0, 0x2, r3, 0x7, 0x1, "9583219f0dc757f8674390e9bf43bd1d77905e0e239ea774b8567d8240b1575f80d5f5f9665097bdf8b6f3f5a08b2aafcb9565270b464ed67504a20ce7aab4e2", &(0x7f0000001000)='nodevlovmnet1\x00', 0xe, [], [0x3f8, 0x2, 0x2, 0x9]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@common='nr0\x00', &(0x7f0000006000)=@ethtool_modinfo={0x42, 0x0, 0x0, "1be6fc8db1a392e6"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000004000-0x70)={[{0x2, 0x401, 0x7, 0x0, 0x10000, 0x7fffffff, 0x8, 0x9e9, 0xa543, 0x200, 0xfffffffffffffffb, 0x6, 0x9}, {0x401, 0x0, 0x7, 0x8000, 0xffff, 0x1, 0x6, 0x5, 0x7, 0x6}, {0x4, 0x1, 0x4, 0x6, 0x9, 0x2, 0x7, 0x1, 0x401, 0x3, 0x4, 0x1ff, 0x9}], 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x7, 0x4}, &(0x7f0000001000-0x3)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r4, 0x8, 0x7b, "da988dd91bc4107f0a4c1ecdac4b682caac0ec65c8658dd6118a488fede485ebd411058e1657692ca35ce92ee22188201dec8d804b4641652d43ff5c859c48ca059c3f9fb86ce529cecaab4ffe29a548d8e755ac7df26d4688bbf02bae41be64a123f438c12f28028bd44ac68b17bbce0a07e913a79594f18de1dd"}, 0x83) 2018/02/18 20:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000061d000), 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000242000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000817000-0x4), &(0x7f00004e0000-0x4)=0x4) 2018/02/18 20:07:24 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000010000), 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000011000-0xa)='/dev/cuse\x00', 0x200002, 0x0) openat(r1, &(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x2) 2018/02/18 20:07:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000403000)={0x0, 0x8, 0x10}, &(0x7f0000000000+0x240)=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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xb4, &(0x7f0000001000-0xb4)=[@in6={0xa, 0x1, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0xe80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x1e, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x800000000000010, 0x0, 0x4) write(r2, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000007000000000000000008425d10", 0x24) 2018/02/18 20:07:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="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0x1000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000000c000-0x1)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000000)={@generic="26bf3d54e01003f9633b3a806d4ff16f", @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) 2018/02/18 20:07:24 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000403000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000b87000-0x3d0)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0xf8, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0x0, 0xffffffff, 0xff000000], [0xff000000, 0xffffffff, 0xff], @common='bcsf0\x00', @common='teql0\x00', {}, {}, 0x62, 0x9, 0x4, 0x10}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x40, 0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x1f}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0x4, 0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff000000], [0xff, 0x0, 0xffffff00, 0xff000000], @common='dummy0\x00', @generic="543675ff692c4d2b3d54925d87c0625b", {}, {0xff}, 0x0, 0xbdf7, 0x6, 0x1d}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x7, 0x0, 0x5}, {0x800, 0x207e, 0x400}, 0x7, 0x1ff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003ea000)={0x401, 0x3ef3, 0x6, 0x8001, 0x2, 0x4, 0x100000001, 0x101, 0x0, 0xb7, 0x8}, 0xb) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x1ee}, 0x0) 2018/02/18 20:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) bind$inet6(r0, &(0x7f0000a1d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000aa4000)='/dev/dmmidi#\x00', 0x8000004, 0x20403) 2018/02/18 20:07:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000080000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0xf000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @msi={0xfffffffffffffc00}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/02/18 20:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x1a, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@generic="dabb893e1d61a01ef270956409fc914e11125e73cca7b0ca3c8df42b9ff934b039e9bd3f0a15e30e63ce23f28d07b670772fd2cb9098b7c91c7ac216e04ed2148e1d20d237606636b752e5ae7a8e28cf11e0e3e2e85c5b2e0b88f0092f2fe58cdfd569f15664063463539ff116b6fb7627073f56b52f2c8b0b1b3cc557700921769b3927d0d2c51cdd4f94b843256fc9610554590510e4a29f894e11f44598850f40317f578f9daa11c3ef2c68bc2ca71cb7fe16294dadc802"]}, 0xfffffffffffffe78}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f000073d000-0x4), 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f13000-0x8)=@assoc_value, &(0x7f0000c48000-0x4)=0x8) 2018/02/18 20:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in=@rand_addr, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001}]}]}, 0x1ac}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b8000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b3f000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000b32000-0x110)={{0x7ff, 0x3, 0x100000000, 0x3, "305d85ef4d6f3e04697ad9f798154a9961df2a39e717d9fe9fa7f6a593aff361f00b7a27e2a4cda60a65548d", 0x6}, 0x0, 0x0, 0x6, r2, 0x400, 0x7fff, "f1e0ad503d29b20d8abd70d480755b755a9e3465139cc427a092c85706d4c46504c0cd36fb2d0be9162c872f4b00162e1c342676a411ee161cafca12b0838ac4", &(0x7f000069d000)='\x00', 0x1, [], [0x3ff, 0xe18, 0x6, 0x1]}) shutdown(0xffffffffffffffff, 0x0) 2018/02/18 20:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/02/18 20:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000c66000-0x8)={0x1, r0}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000328000-0x4)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/18 20:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a64000)={&(0x7f000010d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f000009a000)=[{&(0x7f000017e000-0x84)=""/132, 0x84}, {&(0x7f0000be1000-0x92)=""/146, 0x92}, {&(0x7f00004c1000-0x9f)=""/159, 0x9f}, {&(0x7f00000a9000-0xe1)=""/225, 0xe1}, {&(0x7f0000d1b000)=""/44, 0x2c}], 0x5, 0x0, 0x0, 0x100000001}, 0x20) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000065000)=""/30, &(0x7f0000293000-0x4)=0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000082f000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000425000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000c74000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c3d000)=r2, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000dd3000)=0x20) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000008b000-0x4)={0x0, 0x0}) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000f4b000-0x4), &(0x7f0000132000)=0x4) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f00009c2000)=""/217, &(0x7f0000ec9000)=0xd9) getpeername$ipx(r3, &(0x7f0000679000), &(0x7f0000863000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000eaa000-0x4), &(0x7f00006dc000)=0x4) readv(r6, &(0x7f000083f000)=[{&(0x7f00001cd000-0xc5)=""/197, 0xc5}, {&(0x7f00005b1000-0x1000)=""/4096, 0x1000}, {&(0x7f00008f1000)=""/114, 0x72}, {&(0x7f0000949000)=""/56, 0x38}, {&(0x7f0000c5e000-0xd8)=""/216, 0xd8}, {&(0x7f00007ff000-0xf2)=""/242, 0xf2}, {&(0x7f000043c000)=""/97, 0x61}, {&(0x7f000060c000-0x98)=""/152, 0x98}, {&(0x7f00005dc000)=""/200, 0xc8}], 0x9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000951000-0xa)={r4, 0xf98, 0x1, [0x4]}, 0xa) 2018/02/18 20:07:24 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000001b000)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0x0, &(0x7f000001c000-0x6)=""/6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x541a, &(0x7f000001d000)) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x348, 0x101100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000004000-0x4)=0x8, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f000001f000), &(0x7f000001f000)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() syz_fuseblk_mount(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000021000-0x8)='./file0\x00', 0x6003, r3, r4, 0x0, 0x80, 0x0) ioctl$TCXONC(r1, 0x540a, 0x21) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000013000-0x20)=[{&(0x7f0000021000-0xa2)=""/162, 0xa2}, {&(0x7f0000020000)=""/55, 0x37}], 0x2, &(0x7f0000021000-0x30)=[{&(0x7f0000021000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xc8)=""/200, 0xc8}, {&(0x7f0000021000-0xa3)=""/163, 0xa3}], 0x3, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000009000-0x4)=0x5a708232) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000022000-0x4)=0x8, &(0x7f000000e000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000020000)=[0x80, 0x6]) 2018/02/18 20:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b62000+0x608)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000038d000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@broadcast=0xffffffff, 0x0, 0x7ff, 0x1, 0x0, 0xa, 0x20, 0x20, 0xaf, 0x0, r2}, {0xfffffffffffffffe, 0x6, 0x2f800000, 0x7fffffff, 0x7, 0x8, 0xffffffff, 0x3f}, {0x800, 0x7ff, 0xfffffffffffffffa, 0x3a44}, 0x6, 0x7, 0x1, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x1, 0x7fffffff, 0x4, 0x5}}, 0xe8) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18}, 0x0) [ 45.375306] audit: type=1400 audit(1518984444.849:46): avc: denied { accept } for pid=7012 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/18 20:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x8080, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r4 = getpgrp(r0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000c58000)='./file0\x00', 0x0) 2018/02/18 20:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) sendmsg$unix(r0, &(0x7f000071c000)={&(0x7f00002cc000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b35000-0x10)=[{&(0x7f0000da6000)="dead38c39cb031ea45423e8e48b3bbf9db61fecc32f836c3be1422c8183722b3f68986470b6e286365ba8e2b7acc27070ed0fddd7526aeb2b3eddbd36617bc6a480013af3cf80b11bb441613f5d356891372667d59592c432bfdda1ce2865f5f9b6d44a73a291a07a1f23fd38b109bea50f1c5db907ecc6b13e06bbc1e598797f0105b7b1f82eaf9331496fe6bbdd703b628b940b2c6c487cc9f471848dd032ecac8b45bbe1076afeff5df26e019a8cd3349fb4a5431561152", 0xb9}], 0x1, 0x0, 0x0, 0x800}, 0x400c0) 2018/02/18 20:07:24 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000add000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x1, 0x8}, 0xc) dup2(r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009d000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) pread64(r2, &(0x7f0000ea0000)=""/4096, 0x1000, 0x0) 2018/02/18 20:07:24 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00009d7000)) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d8000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f00004eb000-0x10)={0x0, 0x0}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f00009d8000-0x38)={&(0x7f0000485000)={0x1d}, 0x10, &(0x7f0000637000-0x10)={&(0x7f00009d7000)={0x7, 0x190, 0x93b, {r2, r3/1000+30000}, {0x0, 0x2710}, {0x3, 0x5, 0x762, 0x6}, 0x1, @canfd={{0x2, 0x3, 0x0, 0x8}, 0xd, 0x2, 0x0, 0x0, "c7dca72c7e9db327374034382fd82e7abfb74e3de8484fdd237338b99e598242e02d7f51a053fa1991373a5c21d13b9e129d9f8be20b00f2cd89cb46dd6f5655"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x4000005) 2018/02/18 20:07:24 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000009000)=0x4) r1 = socket$inet(0x2, 0x3, 0xb) getcwd(&(0x7f0000013000-0xbb)=""/187, 0xbb) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000015000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x110, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty, 0x9}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @dev={0xac, 0x14}, @empty, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x1f8, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000011000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @rand_addr, @multicast1=0xe0000001, 0xf}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="ecf3c095bbbf6cfb22679109f36e775a", @common='erspan0\x00'}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/18 20:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000dfa000)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000e5000)=0xffffffffffffffff) 2018/02/18 20:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000082c000)={0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00006f4000)={@remote, @remote}, &(0x7f0000253000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@generic={0x7, 0x0, 0xe4df}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/18 20:07:24 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/18 20:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000054a000-0xb)='/dev/adsp#\x00', 0x3, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$sndmidi(&(0x7f0000983000)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000bbc000-0x28)={&(0x7f000071d000/0x7000)=nil, 0x7cb, 0x3, 0x24, &(0x7f0000558000/0xe000)=nil, 0x8}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) 2018/02/18 20:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f000041b000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000161000-0x5)='user\x00', &(0x7f0000344000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c0e000), 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, 0x0, 0x0) getsockopt(r0, 0x2000000000010d, 0x100000001, &(0x7f00007e0000)=""/4, &(0x7f0000000000)=0x4) 2018/02/18 20:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000543000/0x1000)=nil, 0x1000, 0x2000001, 0x12, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000054000-0x9)='/dev/sg#\x00', 0x9, 0x20300) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000f3d000)=0x3f) readv(r0, &(0x7f00004fc000-0x60)=[{&(0x7f0000a8b000)=""/214, 0xd6}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000104000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000d3000)={0x3, &(0x7f0000f14000)=[0x9, 0x7, 0x2]}) 2018/02/18 20:07:25 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/rtc\x00', 0x200200, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000e6f000-0x4)=0x3) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000a43000)={"66fffc4dda80fcffba6118303337befc4eaa1d12844d000500bd192386282e73718a630a2109e77dc1b248a8da0406ecf7206e068390a164d04ff9fe2b41c69135b502482b09c5db89b3c46d7975300d02a10360648b1bf5ae88c1ae6ff1307769ef72c41d4c894efb75bd6c48fab2b0418e3e29d610914bd5dbc10f6c1754379a7abd2824d46ebed89ea75d99179e675475a524486f092421a723bd591ac9d30ec1faa76a33c2b90516825af2c57020030ad13a38f319d03bf3f483555db2bb056feba7a5d908019a1383694ae69907c25322d7abdb31cded5206b3902b0e9cb176ed979fc383017e22bd5287d4dd68e135d47314f04dde3e3ebf0e6b83702f01687374920d92fbe05ed4104b102f06d1aa70b075fb1c0252ebef9fc1eff4b8d4c5c0d544e96aae72756fa5b71d6c2793eeb6f324c8e87552a2c4545b7641739225686257db052205b7a9334f7921be3b3f3180899ef9c70406ff1f18dd05f6f8efdcb4544809b4eac02b252f263ed65e85f61f6b7e80c6850f6935668c0df96916d22c22663e44b7263a2bc621d5155b526a611d78e10654cb1b8c5aa99aaf8facab6f4464f4f1fd5eda7116b7a07c6c7dea7f72e6543dc78fd645005b559ad92b16ed841eb5fdb2f0614c495b57b056cbb2baf40dc11066724b673411c2403441f1d5ffe21c66061c2b342e4fe35dda99bf3c75c237bcbb1c7b409567025db98189cf8ca628883a6010fbad7e200fbae37473665f975e42bdcd2b66ba4396f159ceb413dd1b7c0c7534b744d21fed42c0482e1cb0156397cdeaf8d7abb0e36f60a2448c11ca92a6dd8db5620719914f04a6f68bb89d9d7db6a6e363885888be388c0b00859eb4281d363257d7da54a115016102554e097103e4b14d5d99b060c190172853fc4178cdb7443a6c790519d81d56bdc3ca0f94b024656d8db20aca5d9a956be2536bba183994028bb79c51930c10fb5f5aa279bf0d4a63472f096cdf4208ccfc344fb284fc1e3fb30b97281754ecfd156a8ad97300ce649e93f12a13f3d68e63cc9aaf0dcfe57ed27816b6d966394508073d0d29da844ef723f21fd4412a70377b3cd33d766d06068805678abcc2c3a676637b2ee366585f39257fa68b194d6f613171c6271711ffc206ea1330799045ab08ce1229c5e3536fd0632f58e7f2a0b29385542072cdb414911944d4b635d9f008d166ecf838d3371bf9c27839041eb37dfb51c6f2f3938f2a322ee801071d87f09f18bcf8224b8fae1961eb454a6c03c17ee1a89bcfba852d9e17b5b5df11c94ee43c2213ba7be00c2b813a7432c3e6d0c73ee474df8f4cee49fcde233465a95871b93851720881af8b2e47615904134463a5e43c71a21e8d8f62ffae864cc2ba5e1cba62ab4dac75adfa4477523c5a22b1139fc7ef39b3ef439475114f70692066ca9a2a8f198208"}) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000046f000-0x4)=0xaf, &(0x7f0000f01000)=0x4) r1 = socket$inet6(0xa, 0x801, 0x7) prctl$setfpexc(0xc, 0x0) bind(r1, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/02/18 20:07:25 executing program 5: write(0xffffffffffffffff, &(0x7f0000a78000), 0xecb7452619a92a8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) r1 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4b6, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000000)={{0x3, 0x2}, 'port0\x00', 0x80, 0x40000, 0x8001, 0x1ff, 0x5, 0x456d, 0x100, 0x0, 0x1, 0x1}) 2018/02/18 20:07:25 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000003000-0x8)='./file1\x00', 0x6000, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000)=@abs, &(0x7f0000001000-0x4)=0x8) dup(r0) 2018/02/18 20:07:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0xffff, 0x4) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0xb, 0x80) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f74000-0xce)={0x0, 0xc6, "ccd1ca323412ba2e2783f5ac2d44002ff0eaf0abbe3b21794cbff575fd1e4b614ab2b76c5b1c0abceaabc86321b961f9dec677b0a749883db297294b4a622b48d094d4350132aab5b512ae32175a44846523f2c89e1992a3a40029ff739bf3d6b56991690c22852fa9724488251e729ce6a28f77a09cf8ec98e84667630cd632a4b0a0033106c97cec8beee6873713b1723b9b0fc628cf64440c9a164fc5c1ec06eaef45147e0a39efe186f5ed6da1e2fc86883f22d883122f7873c8947ec3cd4b30c82d4411"}, &(0x7f0000f74000-0x4)=0xce) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002c0000-0x10)={r2, 0x10001, 0x0, 0x200000005}, &(0x7f0000f73000)=0x10) r3 = dup2(r0, r0) bind$inet(r0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/18 20:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d0b000)='/dev/vcs#\x00', 0x10001, 0x50080) r2 = getpid() stat(&(0x7f00003ce000-0x8)='./file0\x00', &(0x7f00007aa000-0x2a)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021e000)={0x0, 0x0, 0x0}, &(0x7f0000d36000)=0xc) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f0d000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000061000-0x4)=0xe8) lstat(&(0x7f000055f000-0x8)='./file0\x00', &(0x7f0000e2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007f9000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c98000)={{{@in=@multicast1, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000a7c000)=0xe8) fstat(r0, &(0x7f0000622000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fc5000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000232000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000c57000-0x4)=0xe8) stat(&(0x7f0000955000-0x8)='./file0\x00', &(0x7f0000169000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000073f000-0x4)=0x0) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000cb4000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000474000)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000a85000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000036000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b1f000)='./file0\x00', &(0x7f0000818000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000af000)={0x0, 0x0}, &(0x7f000026c000)=0xc) fstat(r0, &(0x7f0000f03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007ed000-0x4)=0x0) stat(&(0x7f0000d52000-0x8)='./file0\x00', &(0x7f00009da000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c64000-0x8)='./file0\x00', &(0x7f0000dc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d9d000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000485000-0x188)=[{&(0x7f0000263000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000002b000-0x50)=[{&(0x7f000066a000)="c1d630fa4ba51ba0f73db2df4e121d604caa45bc902de21db8a1e26ecc94b4138878e1e9934df46b7b63f887c537d4260ae4c5e9b7337276ac06c6bcebe5a5d981419f2c31686942d06b95979bce499509262bbed77787b4d3cf03aea9a921b9a0952b17ef45b2b6caa1ff1d0cf293531f07f13faa64f384a582b55b616959ba38", 0x81}, {&(0x7f0000968000)="050e8801ad9dba41f705c21205d412d13c4f53100574bfdb189f288c2e61b91f1633062495e08222bd3600ec7410c959b642ef8b2f02c5e5718b6279c54f567c24411dd679f23a3dec19fe165f3448b88114b1238dbfc078d1ef89469b858244c7642359c3b7ee393e17222f36c214450438d694529848e297ef0e8f7d64e8b32e2b83d9a929e057904302062b4694827a50dc90b3ef092ae7d21217c9d10c47ac3d5b92a1fa586c37e4ddb096a9861cf1e42860e6d65ad8bbf5ac4979bb7ad66bd542dc", 0xc4}, {&(0x7f0000847000)="d01f9115547349482173b5ac98988c5a72bc157a506b11bf91f23021ffad4288", 0x20}, {&(0x7f00009e3000-0x41)="adbb8748a6e7fb3704de52078f7d937c58960435be47aeb62bd0021a47e9664640b1fd0d0bab05503b738299ecaf53c3018460300cdc438a8a163cd7d581906ea0", 0x41}, {&(0x7f0000540000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000473000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68}, {&(0x7f000055b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000037d000)=[{&(0x7f0000614000)="20b4dd93ca1a3d0779570e3df3572dff773331dd6700a52268b5ac7e9edd8fbfc4c19b00ea40806da54e81144a3eba1a979631a50e67461bc184c8ccf111d4ea0399fd11614315f701a41288245cc7b4200d2f4cb977306b598091ecb2655b2ad094a4b0660a73b1f836ee8ba7643b05587fee36d8745e6d7e9e00bedb4aa58fbb5ec1", 0x83}, 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0x1000}, {&(0x7f0000825000)="11d0e4ed5791faa5d13f69e12f5de75ed8944e29b066b41bb6d260", 0x1b}, {&(0x7f00009d6000-0xc6)="e4486c812268b0425c1e82c64d1bdfd673481569f88b23cf7fb04260a709b65c923ba461141d89cf5ba07449458170de0fdfc050bced9ab8ba83d28bdc7eee4cab7168f08668c771640603d35b8563444c6591373ab04704b0fbe1dd74d67b050b32baefb7121ebde3bbd519ef8e94f0e0d3f695622334fc9b5cab536147fb39543aea028dedc5f4cabaceea011a78074d84bfe6d566d5cdf13e2d9bdec8f52e39b3935f7e58f72389008e84e1720dc8c764bdd616c1ad0142bd7e98aa68ddbe5afef528d95f", 0xc6}, {&(0x7f0000f27000-0x6b)="18180e06339d8e897d1d4afe38c69c3634d5623c7e216de754e978e1eeb00abb14c358c171cb16d6bd5e326a36d09de171f82853796f32c6ab5024e10c436bff4b92717b00a9f8e02333eb76f5d57a209becf5eb03ee14bb4fe8da1b5a98d4821737fd80f7e3cfbc2c1661", 0x6b}, {&(0x7f0000a7e000)="345344665262e7a7c84afb96d2e9c1a7dcfde3b9f1640a0b1814a1e5140445cc1955208e3d4cc429c90328b5e78be64b4d68cc4b92fe62c24aa49c12ae318ac6376a5d9968b33ddd8eff7a3a4e1f77d9a8003e532210a11af20ba5c72836284b8c14820cfa45ac3465c0913318c869bd160d07e47e90a576391df9345fc869d85707c2c334b711834b3e71ab69875029744297556743fd92d361db9149370a9138", 0xa1}, {&(0x7f0000cc7000)="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", 0x1000}], 0xa, &(0x7f0000c48000-0xd0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffff9c, r26, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd0}], 0x7, 0x80) r27 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r27, 0x0) 2018/02/18 20:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001e7000)='/selinux/enforce\x00', 0x180, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000059d000)=""/164) 2018/02/18 20:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0xfffffffffffffe47, &(0x7f0000271000)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) readv(r1, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000259000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x6) fgetxattr(r1, &(0x7f0000e19000-0x11)=@known='security.selinux\x00', &(0x7f00002db000), 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000a41000)={&(0x7f0000f2b000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/18 20:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000060d000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f25000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bec000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001b6000)={r1, 0x80000, r2}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000868000-0x4), 0x4) [ 45.631763] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 45.665359] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 45.720339] audit: type=1400 audit(1518984445.194:47): avc: denied { map } for pid=7091 comm="syz-executor1" path="socket:[19028]" dev="sockfs" ino=19028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/02/18 20:07:25 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000007000-0xc)='/dev/usbmon#\x00', 0x80000000, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008000-0x28)={@common='lo\x00', 0x0}) bind$can_raw(r0, &(0x7f0000001000)={0x1d, r1}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x38}, 0x1}, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x3)=0x4, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x0, 0x101, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5}}}, 0x32, &(0x7f0000009000-0x40)=[{&(0x7f0000008000)="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0x1000}, 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{0x1010, 0x3a, 0x1, 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{0xb8, 0x117, 0x8, "340408a136fb549b2fbd75cbd88fc2f8ce9acabc9432048d0e5283557ea554d88d28de562ef1d66cd959676555df2eeb5f15d6612536c794b6675c571327e2f83c36474b948a0990aeb47ffad48fd63e96a9d209b876afdb865f74de678a3b97ffb10c147e82119f1c9136699875d6f5da06e4eb063cd365fed164318eb28e3feef0e90d8d85ef5c19c80f6abf5f717bf16da448c4cf19fe8c90eead1500a8f538"}, {0x28, 0x1bf, 0xfff, "5d819c543648229aa668f332b6cd2961da3a"}], 0x2100, 0x1}, 0x40000) 2018/02/18 20:07:25 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000026000)='/dev/audio\x00', 0x210140, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000012000)=""/236) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x4}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/18 20:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000684000-0x5)={0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002da000)=@sack_info={0x0, 0x5, 0x5}, &(0x7f0000fc2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a1e000)={r1, 0x80}, &(0x7f0000743000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000584000)=@assoc_value={r1, 0x1}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000086c000-0x10)='/dev/sequencer2\x00', 0x44080, 0x0) 2018/02/18 20:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000055f000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000226000)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ade000-0xc)={0x0, @broadcast, @multicast1}, &(0x7f00007b1000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000c26000)=@mpls_newroute={0x44, 0x18, 0x0, 0x2, 0x0, {0x1c, 0x14, 0x94, 0x7fffffff, 0xfe, 0x3, 0xff, 0x5, 0x200}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xa8}, @RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}]}, 0x44}, 0x1}, 0x0) 2018/02/18 20:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000), &(0x7f0000003000-0x1)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r0, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000063b000-0x8)) 2018/02/18 20:07:25 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000db2000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00002cb000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000248000-0x10)={0x7, &(0x7f000001f000-0x38)=[{0x10001, 0x3, 0x7, 0x7}, {0x2fd00000000, 0x3ff, 0x3, 0x10001}, {0x0, 0x40, 0x7f, 0x3f}, {0x9c, 0x8d, 0x401}, {0x2, 0x6, 0xffffffff, 0x1}, {0xfff, 0x100000000, 0x1, 0x2}, {0x2, 0x4, 0x8, 0x5}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0xc004743e, &(0x7f0000381000)={0x0, 0x3, 0xfffffffffffffffd}) timer_create(0x7, &(0x7f0000a70000-0x60)={0x0, 0xd, 0x6, @thr={&(0x7f000032b000)="181ad83343202f2dbc1c3e755b8f971e938fbacfea622af561f17c02517bf73f414cf817edeb09d2ca3fcd7344d3e283e7dd5190d79fffda93021e4dd0d3688cfdca4b5cdfefc31a8c608ed45a0b2f0f2efb6373da29da21d6bc7df274dba9eab3c8407df7d0d6fdf9104746618ab9202519b3c184a3b7a937f57e28549510749c7b8d8c3d6f4dc396c022ee8550c8dc1ad1cf982314ebc1186808cb867224c15574f5873be93bf3d02fa635a017c4c041dc57312dc3b01ea45fc91f67c2891b465db1b7b65960884f6eeeadd4830969313fbe4b7d922dc590b4df797affd9de4d9a537933e457d92b86db78c0b73c", &(0x7f0000286000-0x2d)="55e89549a0c21d47f912a541ca91413b79654a2687a068b982909745552fd6437c4334de6ab4274f309fa5ab13"}}, &(0x7f000081a000-0x4)=0x0) timer_delete(r3) 2018/02/18 20:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000343000)="acb653b80f17ad2d50bc53f86bc52a8f65e26eb5569d794f6db0a432d2ae993210e7928994183eaf8e5e500175796923be0315a0c783903b7645efb0c1cb9c025c82bfec04", 0x45) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000814000-0xe)={&(0x7f0000691000)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x8, 0xa, [@generic="b7"]}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x5, 0x0, r1}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f07000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000fd3000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f00000ae000-0x7c)=""/124, 0x7c, 0x2063, &(0x7f00002c6000)={0x11, 0x1, r4, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/18 20:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000d23000-0xd)='/dev/dmmidi#\x00', 0x5, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000038a000)={0x0, 0xfffffffffffffffa}, &(0x7f0000e0c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000781000-0x8)=@assoc_value={0x0}, &(0x7f0000c63000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000af7000-0xb8)={r3, 0x2, 0x3ff, 0x1, 0xeda2, 0x5, 0xfff, 0x4, {r4, @in6={{0xa, 0x3, 0xbf6, @empty, 0x8}}, 0x7, 0x7f, 0x1, 0x8, 0xb634}}, &(0x7f000041e000)=0xb8) 2018/02/18 20:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c6000-0x10)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f000073e000-0x8)={0x3, 0x2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000670000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000227000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='rose0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x9, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x20}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) syz_emit_ethernet(0x3e, &(0x7f00005f5000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/18 20:07:25 executing program 2: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000004a000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3e, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_dev$dspn(&(0x7f0000048000-0xa)='/dev/dsp#\x00', 0x9, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000040000)=0xffffffff, 0x4) r2 = semget(0x0, 0x3, 0x4) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000004e000)='./file0\x00', &(0x7f000005b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000003f000-0xe8)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f000005b000-0x4)=0xe8) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000005a000)='./file0\x00', &(0x7f000005b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f000005a000)={{0x51, r3, r4, r5, r6, 0x8, 0x7}, 0x7fffffff, 0x100000001, 0xffffffffffffffff}) 2018/02/18 20:07:25 executing program 3: fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') r0 = socket$bt_hci(0x1f, 0x3, 0x1) truncate(&(0x7f0000c62000)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00003b5000-0x2f)=""/64) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000002000-0xe)={0x1f, 0x4, {0x401, 0x7, 0x3, 0x3, 0x5f70, 0x1}, 0x1f, 0x20}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000003000-0x4)=0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000003000-0x118)={0x6, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x118) 2018/02/18 20:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e0d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000388000-0x6)={0x80, 0x5, 0xe8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000002c000-0x1a0)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "e3e01e", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/18 20:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f77000)={0x6, r0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000b43000)={@remote, @multicast2, @broadcast}, &(0x7f0000e4e000-0x4)=0xc) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00003cf000-0x2c)='\x00', 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00009e0000-0x24)={0x0, 0x0, 0x0, 0x2}) read(r2, &(0x7f0000de2000)=""/181, 0xb5) [ 45.923176] audit: type=1400 audit(1518984445.397:48): avc: denied { read } for pid=7114 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/18 20:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00004cc000)='encrypted\x00', &(0x7f0000cfd000-0x1)={0x73, 0x79, 0x7a}, &(0x7f0000a1d000-0xb5), 0x0, 0xfffffffffffffffd) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aae000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000af5000-0x4)) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000d8000)={0x1, 0x0, [{0x1, 0x4, 0x0, 0x0, 0x6, 0xffffffff7fffffff}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000fc3000-0x400)={"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"}) ppoll(&(0x7f00002b9000-0x18)=[{r1, 0x102}, {r1, 0x20}, {r0, 0x1000}], 0x3, &(0x7f0000c7e000)={0x77359400}, &(0x7f0000a2d000)={0x7}, 0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000bcd000-0x10)={0x0, 0x30, &(0x7f00001a7000-0x30)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000b64000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00003de000-0x8)={r5, 0xfff}, 0x8) 2018/02/18 20:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a93000)=@filter={'filter\x00', 0xe, 0x4, 0x558, 0xffffffff, 0x360, 0x280, 0x280, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000f15000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='nr0\x00', @common='gretap0\x00', {}, {}, 0x84}, 0x0, 0x258, 0x280, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, [], 0x0, [], 0x0, 0x40000005}}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@common='ifb0\x00', @common='vcan0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) 2018/02/18 20:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f000007e000-0x8)={0x0, 0x2}) prctl$setfpexc(0xc, 0x10000) 2018/02/18 20:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b7b000-0x8)='keyring\x00', &(0x7f0000d57000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000ea6000)=""/213, 0xd5) syz_emit_ethernet(0x3e, &(0x7f0000d54000-0x3f)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/18 20:07:25 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f000001c000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f000001c000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) 2018/02/18 20:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000321000)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/02/18 20:07:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x116) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x6, 0x11, 0x1, 0x6, 0x3, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/18 20:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00003ab000)=0x1, &(0x7f0000db4000-0x8)=0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = dup2(r0, r1) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000d9c000-0xc)={@dev, @remote}, &(0x7f00008d9000-0x4)=0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, 0x0, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) 2018/02/18 20:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bdf000-0xb)='/dev/mixer\x00', 0x713957d13b56ad9b, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00009cd000-0x4)=0x2, 0xffffffffffffff74) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000084b000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000732000-0x10c)={0x18, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x4, 0x9, []}]}, 0x4f}, 0x1}, 0x0) 2018/02/18 20:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x263, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000ae3000)={0x0, 0x1, []}) 2018/02/18 20:07:25 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000cc0000-0x12)='/dev/input/mouse#\x00', 0x3, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000074c000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000239000)={0x7, 0x1, 0xe3c, 0x3, 0x0}, &(0x7f0000650000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bc1000-0xd5)={r2, 0xec, 0xcd, "47c8ca9512c4564000bdad343b4dbbcdf4571caf48007f9c4604605251fe3939ad1f0b1c229a3ca7d6f63fcc042ab9fe9cc35915e46130a88953234685f8b9a7fa6be17d4539d59f6493b7e05def6557892e28b7b48fa77e37b5f7f5b5802c25530e291acdc37cd1266e9aeb8075b6512eb55a4c6085240ba46435ffdd37a742fc6dc91ad9c22aea7c3036ffc320a3d306d065ebd209b6730777621b89e3940d68b23ec0e580509f29c2dd89ab6f742bcdb84de697a4bf3496d3558db3afdc91b602100502b6640ac703532ba5"}, 0xd5) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x6) 2018/02/18 20:07:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x8000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000896000-0x8), &(0x7f000038b000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000082c000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x14, 0x1, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 20:07:25 executing program 3: kexec_load(0x0, 0x0, &(0x7f0000ec4000-0x20)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000434000-0x10)={&(0x7f000099b000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1000065, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004ba000-0x90)={[0x5, 0x2, 0x5, 0x5, 0x0, 0xfffffffffffffffa, 0x8, 0x1, 0xffffffff, 0x5, 0xe6, 0x101, 0x3, 0x8000, 0x1, 0xffff], 0x1}) 2018/02/18 20:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00002cc000-0x4)=0x8000) r2 = memfd_create(&(0x7f0000560000)='\x00', 0x1) getsockname$ax25(r2, &(0x7f0000eae000-0x10), &(0x7f0000663000-0x4)=0x10) r3 = semget(0x3, 0x7, 0x2) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000a06000-0x2f)=""/47) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) fsync(r0) 2018/02/18 20:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00005cd000)='./file0\x00', 0x404000, 0x1c2) connect$inet6(r1, &(0x7f0000f17000)={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xc9c0}, 0x1c) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00003e8000)={0xf000, 0xf000, 0x2, 0x0, 0x10000}) request_key(&(0x7f00005d7000-0xd)='dns_resolver\x00', &(0x7f00006c3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003ba000)='posix_acl_accesslomd5sum\x00', 0xfffffffffffffffe) 2018/02/18 20:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x842a012ea2089531, []}, 0x90) syz_open_dev$amidi(&(0x7f000008a000-0xc)='/dev/amidi#\x00', 0x1, 0x200000) 2018/02/18 20:07:25 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000af2000)=@file={0x0, ""/108}, &(0x7f00008b8000)=0x6e, 0x800) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000367000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a5d000)=0x14) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000af4000-0xa)='/dev/dsp#\x00', 0x8000, 0x200) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000af4000-0x2)=0x7, &(0x7f0000af3000)=0x2) recvfrom(r0, &(0x7f0000af3000-0x14)=""/20, 0x14, 0x0, &(0x7f0000af3000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x2, 0x6, @empty}, 0x14) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000510000-0x9)='/dev/vcs\x00', 0x408000, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000af3000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa1a}, 0x1c) r4 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/18 20:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010f, 0xffffffffffffffff, &(0x7f000048a000-0x4)="00fec01b", 0xfffffffffffffec4) [ 46.210186] binder: 7191:7201 BC_INCREFS_DONE u0000000000000000 node 21 cookie mismatch 0000000000000001 != 0000000000000000 2018/02/18 20:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003c4000)='/dev/dsp#\x00', 0xffffffff80000000, 0x20000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ad0000), &(0x7f0000986000)=0x20fffdc1f428a1e0) r1 = socket$inet(0x2, 0x4000000000000005, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5}}}, 0x90) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000071a000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x40, {0x2, 0x2, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) pwritev(r1, &(0x7f00008d3000-0x10)=[{&(0x7f00009ae000)="b2a6b0a0431f99772632459c4d8a88dbc17b71243a1fad385b95f25c0bc72a997db9bb431141b9cefaab074659e7900f4f319095657ad3fb848f1306f7a1cb810132911969a02e595faaa44dee211043b13969e49293a1b2b7885d9432e54aa1159e0d8127abd9", 0x67}], 0x1, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007d5000-0x28)={'vcan0\x00', 0x0}) r3 = getpgid(0x0) remap_file_pages(&(0x7f00004c3000/0x4000)=nil, 0x4000, 0x300000a, 0xffffffffffff64ee, 0x8000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b58000)=0x0) sendmsg$nl_route(r0, &(0x7f0000af3000+0xabd)={&(0x7f0000a7f000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000053b000-0x10)={&(0x7f0000514000)=@setlink={0x1554, 0x13, 0x300, 0x2, 0x2, {0x0, 0x0, 0x0, r2, 0x10002, 0x3000}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x80000001}, @IFLA_GROUP={0x8, 0x1b, 0x3}, @IFLA_EVENT={0x8, 0x2c, 0xfffffffffffffff7}, @IFLA_PORT_SELF={0x14fc, 0x19, [@nested={0x11f4, 0x55, [@generic="cf9533c7def616c8f8ffd17c52421cf245070b9a1fb23f1c12cbf0c43978141f06da19bec2ef2a845b44e3568466b709b3ac173fd4dba717019f4d09fcf409c24bd574428880159cf7acab66820dad9da6d3e8e93e849bd0ffcaf20da097d67959ef4adabd1b6d4df75b7608de8a8d003a8dd05cb375a36a000e6280576fa353da0a2b6942ce40cf485887b11f3141ccdf83c912162ae9c54687c5db3eaf74276d680bf41f00e084d6ffd7028c8c9866523d574dbc9bc7009054e184cee00b609e29b8fef99aef883f12d0e7dd6f", @generic="9e4b879dea90f517497c02d2cdfc38bda8a929079f56f2ba695d16eb889ddb6fb6c2610bc4d2672b969bf2e09371d75d2d8a6a", @typed={0x40, 0x45, @binary="76a04da2d2a3e17123761f7d1f59eaed72eee0944b31031e5d23b58bdde82ecb95fb0df7fc361ea30ea9022081e809c8259eaac03f9690"}, @generic="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@generic="bed6a20f1bf1f0c367ad802f70153955171da8282ab8e38ea80b42e867da8d5440ebd772f761698eb3ee26e49799d3b7be1bbbe510825359b16d9caa7ed102e2b5f0130dc7955d4f55882ddad86d5fd34395fa1d60ded567c8d751b5be0d98dc17ea08c1cf7f4e3a19277bbbd06e68587ba3ae8aebbafba39e46ff312b443976e6aeeb0c87fe5e96706865cd4d117a515f3969752f972a687e464d4b487fb40e12", @typed={0xc, 0x89, @pid=r3}]}, @generic="288361686be0b4c2f0d0a1c047a408039bd1f425fb91ef0ceeb07f73e20c268622a2fa078a488d857a294e102036a7f0b43189226af572858cb387b18eff1c22f9e4f521581f050dea8ecf994fe2e7068137731551659d19499b84228d1996d392d9221c1884a2d235f61c95", @typed={0x6c, 0x55, @binary="861d95ad666391012f494d82891dc8983d12cb7b496cb6fc2cbfacd9ea37312876d7aed526ef7e5cb345e8ce6f1d0d6b606a07891f384b181c2aa0a26bfad8041c94b2c2c7940d75d57ac1764526a684de0850b9bfa9d634d124d7903c1c5bb461e8c9"}, @generic="83e5ed193fa26bcb32987a6b68773b4c7b9a53aa4dbe93cf03bb38974f05420f735af1ce5cbfcdc156590b04551ab8f3d9858673bd038d13668c5863", @generic="549a56e1322ffa45d2e4d5b1b213bb870188e630dd46d7cf1a7057b97ec54de517f445474f6179309cd1c76434098ca288d6e3d52a2ef11b7a9e16bcad8e5a1dd4ed4223d6eb5735ed66821eedac7a437a8fac93a42e43a050", @nested={0xf4, 0x8d, [@typed={0xc, 0x6a, @pid=r4}, @generic="092e26d2eb75b55e5c609abc3e27d9f0fe19e6cac617b2e60a337558e4a87325880893324102c6f4235f12077df84f18eff306aa243123c163fb5e591019dd64a09aed613b130288a16ece55613fff11a575f59120bc8cd86e1af3180fca9f752e7489c85510b44371a55f0bcb2bab1aa541581e859049", @generic="8a2d2e351ad1fdba8f41d5b39677cb86a4e947c78a4c3a446ffcabb8ea0abe47007d0bc023430f1a284352b16a062c7e298f568428822c748641f358b5e2438352d720cc27404632d295023bf4fe66369299d2cf3c8ee75e6dd5fe26d7881317fbe6e924fa55339d608f8669"]}, @typed={0x9c, 0x63, @binary="41aabcb48dbceb41b8f06f928897467044627e876dce643fb6a1782714a1ccb006d8c876b4d37b3796d075ec22dc40238c823b74e35deb44c02c508ddd867ba81ca59d30a66b032e0f2f1e55b7e15bd53684a06d0db533520ab17de876d9b11b776c1537cdf2102f474d47b98d936775e9534a1c809e19401e57e962351c3500e035fda801a128d06e1247cb05a430c7ae580320"}, @generic="1e0743e3cf53"]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x449}, @IFLA_CARRIER={0x8, 0x21, 0x4}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x8001}, @IFLA_MASTER={0x8, 0xa, 0x7}]}, 0x1554}, 0x1, 0x0, 0x0, 0x20000040}, 0x4) close(r1) 2018/02/18 20:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00006a3000-0x1e)='$proc&)vmnet1posix_acl_access\x00', 0x1e, &(0x7f0000ebd000-0x16)="27776c616e3175736572656d312d24776c616e30b600") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b1a000), &(0x7f00000e7000)=0x20) r1 = syz_open_dev$midi(&(0x7f00004ed000)='/dev/midi#\x00', 0x5, 0x200000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000020d000-0x81)=""/129) 2018/02/18 20:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000008000)=r0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) openat$audio(0xffffffffffffff9c, &(0x7f0000240000-0xb)='/dev/audio\x00', 0x40040, 0x0) 2018/02/18 20:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e3a000)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/18 20:07:25 executing program 2: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000499000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x6, 0x1, 0x1ff}) 2018/02/18 20:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000717000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstat(r0, &(0x7f0000a71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000d40000)={[{0x10001, 0x5, 0x3, 0x7, 0x7, 0x5, 0x10000, 0x100000000, 0x4cbf, 0x1, 0xfffffffffffffff8, 0x7fffffff, 0x1ff}, {0x10001, 0x0, 0x2c, 0xfffffffffffffffa, 0x3, 0x7, 0x800, 0xffff, 0x51f, 0xe5, 0x4, 0x5, 0x2}, {0x40, 0x2, 0x0, 0x9, 0x0, 0x10000, 0x3, 0x2, 0x2, 0x85, 0x7, 0x4, 0x99d7}], 0xb89}) sendmsg$nl_netfilter(r2, &(0x7f0000dd9000-0x38)={&(0x7f0000f43000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000058d000-0x10)={&(0x7f00004c6000)={0x29c, 0x9, 0xb, 0x21, 0x4, 0x2, {0x3, 0x0, 0xa}, [@typed={0xc, 0x2d, @uid=r3}, @generic="7b9973ef2a282ff70e5ad31131506d728e164c8192661db3696523b104040e24a90256f603e02dc2ac0763096ab17102dab2e33078cd738d9bb13443547d5bbbe7b645f020ba0cd3977f35179236b41bb490f15a2327282e27d31b6b61f82bcab39c017c8f7f7520fca46977eaac35534570b46285f2adb9e8950545759df2412efd31afa7653ef897a9", @generic="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", @generic="6d1c2ad044ae95d4a3ed70b54d8123d83b8306e8c828bb29e0568cb605f1d4491cbf99f6de4c693a0b9df7231ef68cb33ca120073fd06b85fc3811b455a8136cae4df99e6809fa1b50fdd28946ba9d60ae5031963dc029966ccc6c35b73970baec3c2f8dccc23aa979aeb9c3f1771a9910fad58b5673cc5ff13308d9e85a09f522e0e33bdd4a90e20823f26edb0c23702d4145acc82ee546d616b0ca9dcd93661d3cd8d4c1d972632a77835b076b1c8a2fd038f46157b17db66948faa95159b4a0cf9d1e744e3a9ad990dff9eb5b3f2c12e56429a1abff1b226b0c1f13c287fc2f2b2504d818ef0b0e14fa95a4669b9e48607e9f970a07a6"]}, 0x29c}, 0x1}, 0x4c000) ftruncate(r1, 0x10000) [ 46.265111] binder: BINDER_SET_CONTEXT_MGR already set [ 46.282856] binder: 7191:7220 BC_INCREFS_DONE u0000000000000000 no match [ 46.286438] binder: 7191:7201 ioctl 40046207 0 returned -16 2018/02/18 20:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7002) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) 2018/02/18 20:07:25 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000bdb000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c, 0x800) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000092d000)={@mcast1, 0x0}, &(0x7f0000be3000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000b32000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xf}, r3}, 0x14) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000ce9000-0xa7)=""/167, &(0x7f0000cb4000)=0xa7) prctl$getreaper(0x1b, &(0x7f0000716000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000c13000-0x1)}, 0x20) 2018/02/18 20:07:25 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00009e1000)={0x3bd, 0x5, 0xe4b0, 0x4a, 0x7, 0x7}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fc1000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fc1000)={0x0, @in6={{0xa, 0x2, 0x75f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, [0x0, 0x8, 0x100000001, 0x1ff, 0x9, 0x401, 0x100000000, 0x7, 0x20, 0x9, 0x1, 0x3, 0x7, 0x2d, 0x4]}, &(0x7f0000cb5000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000baa000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x588ddc01, 0x1, 0x80000001, 0x100000000}, &(0x7f00000cd000-0x4)=0xa0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fc1000)}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000fc2000-0x4)=0xffffffff) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)}) 2018/02/18 20:07:25 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000556000)='/dev/qat_adf_ctl\x00', 0x480800, 0x0) r0 = syz_open_dev$loop(&(0x7f0000656000-0xb)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/18 20:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80f, 0x2) close(r0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/18 20:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f000079b000)) flistxattr(r0, &(0x7f00007da000)=""/20, 0x14) sendto$llc(r0, &(0x7f0000bea000-0x76)="37d47e3e4b21292d3d5fcde03dd12fc19388672aa8c73f89e33360bc52cca3af3d7a7214f7ec8998bf1dc82b440498357714231cbf59984ae500970cb66d1c74ef90954f42fa2c7a6a7d45425ce786d1addb86ff9269360c6f90d3f551e6db0353764480680dfa0171f108f6336b36f935ec55a45f3a", 0x76, 0x14, &(0x7f0000348000)={0x1a, 0x1a, 0x1ff, 0x5, 0x100000001, 0x100000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/18 20:07:25 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00003ce000-0x8)='./file0\x00', 0x400, 0x1c1) getpeername$llc(r0, &(0x7f0000e2c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00009ad000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006a8000-0xc)={0x7, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mkdirat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f43000)={0xfffc}) 2018/02/18 20:07:25 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000003000-0x15)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, '-'}}}}}, &(0x7f0000013000)={0x0, 0x1, [0x0]}) r0 = shmget$private(0x0, 0x4000, 0x1002, &(0x7f000001e000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000023000)=""/250) 2018/02/18 20:07:25 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) r2 = epoll_create1(0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/relabel\x00', 0x2, 0x0) r5 = open$dir(&(0x7f0000006000-0x8)='./file0\x00', 0x40000, 0x82) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0x3ff, 0xc0103) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000008000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x40)=[{r0, 0x10}, {r2, 0x10}, {r3, 0x424}, {r4}, {r5, 0x4002}, {r6, 0x9}, {r7, 0x8020}, {r8, 0x10}], 0x8, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000007000)={0x10001}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rfkill\x00', 0x200, 0x0) 2018/02/18 20:07:25 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000002000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a077c8248657", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[@empty]}, {[]}, {[@dev={0xac, 0x14}]}, {[@dev={0xac, 0x14}]}, {[@multicast2=0xe0000002]}, {[@rand_addr]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @ssrr={0x89, 0xb, 0x0, [@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) times(&(0x7f0000004000-0x20)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000006000-0xc)='/dev/amidi#\x00', 0x7f, 0xa4400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002000)={0xae2a, 0x1f, 0xffff, 0x800, 0x1, 0x5}) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x1, 0x7fffffff, @empty, 0x8}, @in6={0xa, 0x1, 0x0, @empty, 0xcd}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001}], 0xd8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)) 2018/02/18 20:07:25 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) sendto$inet6(r0, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000)={r3, 0x800}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0xd, "e13ff86961a7234ead82695acc"}, &(0x7f0000000000)=0x15) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001000-0xb0)={{0xfffffffffffffffa, 0x600000000}, 'port0\x00', 0x8, 0x0, 0x0, 0x3, 0x1ff, 0xc00d, 0x7, 0x0, 0x2, 0x100000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003000)={r4, 0x4000000000003}, &(0x7f0000004000)=0x8) 2018/02/18 20:07:25 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x4) close(r0) 2018/02/18 20:07:25 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ef000-0x9)='/dev/ppp\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000062b000)={0xab, &(0x7f0000001000-0xab)="0416a4578563b577462a255a4ec355ed7ce21a5737b1e1843c44ee742868a41961d78826327a0c4c050de54b1b0cb63296c52a8dba336b5013896ad715b7c93b8655f7f540712ba68a14c631f1469c04de3afde46a2f44ef7de04150c04f6c522585748050ff4890b4acb763820aab32607071f5ca01191e015abbce922de77456a2858870da7faff2d649a8bd97631afbaf8788a576fa99639e986c14be38d9fea0428a0b4a713d5efe92"}) 2018/02/18 20:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7f) 2018/02/18 20:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000b2e000)={0x0, 0x2, 0x2, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000993000)) 2018/02/18 20:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$mixer(0xffffffffffffff9c, &(0x7f0000562000)='/dev/mixer\x00', 0x5d6ad35e588267b0, 0x0) write$tun(r1, &(0x7f0000a60000)=@hdr={0x1, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0x26) 2018/02/18 20:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b9c000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000088d000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000b90000)=0x10, 0x80000) r2 = syz_open_dev$usbmon(&(0x7f0000cf9000)='/dev/usbmon#\x00', 0xdee0, 0x40000) r3 = socket$unix(0x1, 0x0, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000889000-0x4), 0x80000) r5 = accept$inet(0xffffffffffffffff, &(0x7f00008de000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000d49000)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006f1000-0xc)={0x0}, &(0x7f00006db000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007a7000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00007c6000-0x4)=0xe8) getgroups(0x5, &(0x7f00002f1000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r9 = getpgrp(0xffffffffffffffff) stat(&(0x7f00008ee000)='./file0\x00', &(0x7f0000532000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000923000)='./file0\x00', &(0x7f0000fc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = accept$unix(0xffffffffffffff9c, &(0x7f0000508000)=@abs, &(0x7f00002d3000)=0x8) r13 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000312000)='/dev/loop-control\x00', 0x400001, 0x0) r14 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x80) r15 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000917000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000070c000)={r12}) r17 = socket$unix(0x1, 0x3, 0x0) r18 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000047e000-0x11)='/selinux/enforce\x00', 0x80, 0x0) r19 = syz_open_dev$vcsa(&(0x7f0000b0b000-0xb)='/dev/vcsa#\x00', 0xffffffffffff0001, 0x105000) r20 = socket$inet_icmp(0x2, 0x2, 0x1) r21 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000008b000-0xe8)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00003a9000)=0xe8) r23 = getegid() r24 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000978000-0x4)) r25 = syz_open_dev$evdev(&(0x7f00006d2000+0x44)='/dev/input/event#\x00', 0x9, 0x0) r26 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dfb000-0x9)='/dev/ppp\x00', 0x8200, 0x0) r27 = syz_open_dev$midi(&(0x7f0000165000)='/dev/midi#\x00', 0x0, 0x1) r28 = accept$netrom(0xffffffffffffff9c, &(0x7f0000962000)=@full, &(0x7f00009c1000-0x4)=0x48) r29 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/ashmem\x00', 0x4000, 0x0) r30 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000bdf000-0xc)='/dev/ashmem\x00', 0xcbbc1a7a52967222, 0x0) r31 = syz_open_dev$vcsa(&(0x7f0000b6e000)='/dev/vcsa#\x00', 0x10001, 0x80) r32 = syz_open_dev$mice(&(0x7f00004dd000-0x10)='/dev/input/mice\x00', 0x0, 0x202000) r33 = accept4$ipx(0xffffffffffffff9c, &(0x7f000069c000-0x10), &(0x7f00003aa000)=0x10, 0x80800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000110000)={0x0, 0x0}) r35 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008f7000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000200000)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f00006a3000-0x4)=0xe8) getgroups(0x23c, &(0x7f0000253000)=[]) r38 = open(&(0x7f0000d3e000-0x8)='./file0\x00', 0x0, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c9e000)=0x0) lstat(&(0x7f0000e34000)='./file0\x00', &(0x7f00000a7000)={0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getgid() sendmmsg$unix(r0, &(0x7f0000ac9000-0x188)=[{&(0x7f00003a0000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000035a000)=[{&(0x7f0000198000-0x1b)="984d12cd9a4db2c7a9fe7da1731c7bd71e24860c887a9e74ab4616", 0x1b}, {&(0x7f000084f000)="794c156ce895bd0fe142899d1480d0aadc8aad19d2223da6924e915fb9fa76f50a21470fad22715f23c7cd2686ee2f17f712266323ba9aa83091e61dedc839e927095c5b7bc1825894197ae6b8c7f5ed7684153e5c972d7d619952ac2615e5f9028a019287de412a016bcc1d7fb43cab1b2a9dbe7434fbf29294c989dbe46cc74a21dfca7fe6d9555859933721b5ee720f7af6a2449fe578b32f0b704805c4c48cf7a33a06b1048741c6a3d34dfc2213b5a26e72fb4aebc5f75e93ebc5c86864b0a7b5c180994ae5493474789e6033c0b5ff84f25da60d6158ce419d", 0xdc}, {&(0x7f000048c000)="ec6c1955cc2298afd1636664d237c2b1f44f1e55965005abaa00f2e0ac5de1a404ec90ef096e92bc7a4911c979ba13a984f5572bf108254e8c091fe94401ea6f9fdf6a398dd73fcee424e4c9d36012e9f353816a40e9210f86b401af5d5928901717db8483e52f97bc56ee2ae0df50e15ef211e28df9c340085e8ca41ad87af65e8f8923fe0ac97cba3445df3950b36b583e", 0x92}, {&(0x7f0000112000)="4c408a1faa80ca492d026222544e9553a912a86dc5dba02ce44dfff1d545", 0x1e}, {&(0x7f00008aa000-0x53)="a9b3d26e142e0e76745448382e64adaf70b5ffe9b64ff84d3ddfe328e7789ecbe5ecbef8a0781980af11e21555f50381bd147bd1d076807b94537d0a1269312499d1acf5dbbbd2b411d1deb871eac7e4b64874", 0x53}, {&(0x7f0000059000)="d0eeecd9f8d0e5f6a4e4f4377e6c673b75e8a864f880d2bbd81db12b0d062576a1d7d4b3932b99c1561a3ddba0fd0b47b58f97ac33f93affc56493d7bb16bf095ddee9f94fac694e42e56bae25b68ea03332eae89eb0f9d07d867b7dae9ca09179f92f2b4524625c148dbc599cf6cadba69f9cda05c9a573", 0x78}, {&(0x7f0000125000)="a37861ab", 0x4}, {&(0x7f0000671000)="19ed40562e5bd4b367eb6c28d3", 0xd}, 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{&(0x7f0000781000)="02a5c967543221c52dc3064c5725a77989bcc2a198116a543227586d0eea64a1d3dab7e351e23875ea941b13172a8df91aae2177c872795dd283fe2cb249295743b7619182f17746445a7941311d53766466fe531e4e3374a26c0ed078f6b0ef4facaf2fd46f2366f5fd39872be5fcfe2282c3d6af6ec344eee9358f8dbf8875119c246cc66b1aa8997ed96f896297b03d0040de90f9d5125879796f6f7a41706d229fb9c974b7d557f88c23f3c7af0bada470d3c3cd65087122c037903816b1e0992872a16a8ad106b776ce4f2459793b335fae573b1c07901ac94e3238bb2d2d69", 0xe2}, {&(0x7f000031d000-0x32)="dbc022d1b540e90639d09e486697eb5fbb247f5896428a079a4541958fce418c37ec81ed947fa3e20f2c9e0c50f2c8f185aa", 0x32}, {&(0x7f0000417000)="9ef4389924a359ea49c404d735de5a2466c04d459e44826aa0f74266da75058a9b07f0315c0c21d761902f98435efff9ce7d62c9d1953c2b5ad316d6dd0a3ef0b4a3d0dfa8e1fa2de1b4", 0x4a}, {&(0x7f0000c1a000)="e32738b39d6a55de44ac4695e89e47159b59af240240c6aa9bdafd9f00aba544a09716f47209fd40d5d51e8696672c75b5cc0e22fa8a197b3b1e9dbf1be8914e7e3fc111106ad1e754d35dd1f5982ab833872fdf3ca5474dd3e118b86fd6df289e60b02a547393bb8db52f9714b3483f095bddd4c0f5c4ba80b9febba914f01a39cfcf6c77167ef6dda64dfb7dc5b528413744cb6ede22cea6248ca8aedaaf4e9fd11c782a9619ad1991046ac21d7c8d675a9c95ca978518b493dd6e46d691d326f920f2c47c82dffe494aba6d0bc95060c9eaa56dccc75ce37b68351e1796b1e624635185ff6c29", 0xe8}], 0x6, &(0x7f0000e0e000-0x110)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r12]}, @rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r24, r25]}, @rights={0x38, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37}, @rights={0x18, 0x1, 0x1, [r38]}], 0x110}, {&(0x7f00006ca000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b02000)=[{&(0x7f00006a1000+0x525)="26b0aabfb77f878d58afb85c2e81514b31e4774df108dc535b1e0057bbad92481dd0c0da69482d0c5b08bae8e025d63607cefcd7112ed35e4ba4b0a99a7baf407067a58f8efb025a8a658318c4a7ec25faa0a364181dd49b88181ad32ddb090247719e76870df4cfede0cdd1eb0b82daee57ef711456375433968090bfd3d0eb77d3682c3999d1185f5b2e7c11fd1f94ea126110354dd13280ed3493347885beefa5f55b8a6ea4616636b018bcc23a0579", 0xb1}], 0x1, &(0x7f0000dff000-0x20)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x20, 0x4000000}, {&(0x7f0000693000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008dd000)=[{&(0x7f0000446000)="431628e13ffea6dc", 0x8}, {&(0x7f000066e000)="ed7629d9bf5fb4f071df15f85784046ff11242353d18b2b9290462248541da962deab38cb8bffa446141928c022a9fe0a2a92c8d952a704ade1cef0f40e61bf47ef941fae2da596c8a0a24e4829b09bdb6aa7692f090e8ad40afc0daac905a8e9e817bd3e0bc2a067cf4c8889ce786ecbff4e135bfd74b3c290a56aac467adb6c2af8e58fb3c7fe1da0c0b568afb75cd7d4f5c2e574cf060721c18dccc4a807a923231b50158dacf9d22a28593f9cc1c420ddf0d", 0xb4}, {&(0x7f0000d8f000)="d56aa1b080705b123a73ca17f24a37e7a74f7db4f5f2e8df5362c08c34a7be51e65b76c263bec4715e36bc3aca5732dc59f7616675459501d93effbb9049986ce78ecef2c1388289485fcde0d85c5d01681d5de59790abd38f0b0892f4ffea09f2468f048b019a20d7a1a3013605f3f029b8069464d5364ab06d615629f30d100e41fce3abf76b0a5b14c5dcf6e6d9584f68a7121ade43d48822478e5424812c776ef2fcdd828a3d2099464813504f5f665f6a99640fe11cf730342f0e3d7b51add83fd58def", 0xc6}, {&(0x7f0000f6e000-0xe1)="8c7b84dd8546db16842eafdbc31eb74941db615517e2da082d9c29482cc8f30cd8f2c79fa1e284bd6c5b4582d51c97b5cec5ffc7f498c346e9ab16a1b8ca26fae17159d4120d460818378d652bff1a419c03fdcd11d5ff3feec94b2a3d13eae3504b0877aac8bac3a2fbfc8fddd0b965384bc876c6c66b59719cc217c882c67393ef08ce565b8c842a7d30dce3ef7f0fe59d9b96637ad484755cc0b5c2227302914bf1752fd97b7da4dc72be383e1b2dd08124c1d10b77e330f93edf1a186588d7e81fa60cf5ee4ddc522d1127139f2aeebd35e58034ab24a0facfccbafd62e1a6", 0xe1}, {&(0x7f0000382000-0x6f)="c577014c739d8056d65efacd7953c18ae4ab74fa3ccccf83e8f32a539ebde43adb69756d920b6ca8a80bfdc563fa74551cfda0222ed404189a239a48ec603bc65da4375ae0f3a25be49cc09f084e62bd304dc6eae40351ef7771f8cb7cbbbc205f2d7098d69599ffe6d22cad83df69", 0x6f}, {&(0x7f0000f27000-0x50)="15b958157d1be4d8da1d2c8a3a6396c8799941413041ac7b93c2a5860d22768fc10f86bbbd131a6699694bfe523eb90425a7900af15effcfa4c1fd3d059ad9431657ba960230d4823eb3f8887968459f", 0x50}], 0x6, &(0x7f0000c4a000)=[], 0x0, 0x48881}], 0x7, 0x20000000) socketpair(0xf, 0x3, 0x2, &(0x7f0000159000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/18 20:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008e2000)={0x0, 0x0}) select(0x40, &(0x7f000072f000)={0x1, 0x7, 0x1, 0x5, 0x8001, 0x0, 0xfff, 0x2}, &(0x7f000068d000)={0x0, 0x8, 0x2, 0x1, 0x9, 0x4ff, 0x100, 0xffffffff}, &(0x7f0000afd000-0x40)={0x1, 0x5, 0x6, 0x9, 0x4, 0x10001, 0x1e70}, &(0x7f00007bb000-0x10)={0x0, 0x2710}) clock_nanosleep(0x1, 0x0, &(0x7f00006ba000)={r1, r0+30000000}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00008e1000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10050) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a8000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00009eb000/0x18000)=nil, &(0x7f0000e20000)=[@text16={0x10, &(0x7f0000e9c000)="ba430066b83d4d000066eff0f71e5d78670fc7ad000000003e0f634a00f20f221df30f1664000f013608b266b9e10a000066b80000008066ba000000000f3026660f38de4297b8e9000f00d8", 0x4c}], 0x1, 0x18, &(0x7f0000ec0000-0x20)=[@dstype3={0x7, 0x6}, @flags={0x3, 0x100000}], 0x2) r3 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f000085f000-0x110)={{0x2, 0x7, 0x0, 0x8, "f1ca0ce9263c8c6048679352299b6b65b5455f0b43e4549de7eda23afd97e54e97ecac4b63383503ab1b3a08", 0x1}, 0x0, 0x0, 0x725df7e5, r3, 0x5, 0x9, "9ef1aa91039fdc79fcacb69ee64f94ea07c1a77c8a1aa199c68d4e405dff6cb9276e88a662af8b3121975e722fdc45a5d0e8a688b7414e2929816153b6531015", &(0x7f0000e9d000-0xa)="73656c696e7578ca5e00", 0xa, [], [0x8, 0x800, 0x0, 0x8b]}) 2018/02/18 20:07:26 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x888, 0x0, @rand_addr=0xfffffffffffffdfd, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x5, 0x5}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000000b000)={0x80000000, "b04e2afb8649"}) 2018/02/18 20:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000097c000)='/dev/hwrng\x00', 0x202000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000361000)='/dev/cuse\x00', 0x8c401, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000bee000-0x14)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/18 20:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f2a000)={@remote, @dev}, &(0x7f0000e33000-0x4)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000da5000)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x2078ef70, 0x2078efa0, 0x2078efd0], 0x0, &(0x7f00002bb000), &(0x7f000078f000-0x90)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}]}, 0x108) 2018/02/18 20:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000c68000)='net/softnet_stat\x00') ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000fc5000)=""/217) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000831000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000149000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000c77000-0x8)={r2}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000b3c000-0x10)={0x4, 0x3}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000e38000-0x48)={{0x3, 0x0, 0x745, 0x0, 0x6}, 0x5, 0x7}) [ 46.587629] device eql entered promiscuous mode 2018/02/18 20:07:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000feb000)={0x10}, 0xc, &(0x7f00001f6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x1000}}]}, 0x40}, 0x1}, 0x0) 2018/02/18 20:07:26 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000031000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000031000)={0xffffffff9d558eb1, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x118) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0}, 0x9}, 0x6) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f000001e000)={0x0, 0x7000}) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/18 20:07:26 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006d0000)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x49, "c19a2a5022bc103fe1197fd34ebdbd0346491bc71b176dcddc6da71fbcf76b67c6a244a21881ed01d0b94bba3398bc4c04790eed3b219263040db29548c281f3b5dc4d51d64654afaa"}, &(0x7f000043b000)=0x51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x2, 0xc6, 0xba97}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000960000)='/dev/net/tun\x00', 0x0, 0x200) r3 = dup3(0xffffffffffffffff, r2, 0x80000) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000573000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0xffffffffffff7ff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @tid=r5}, &(0x7f0000003000-0x4)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000b9f000-0xb0)={{0x0, 0x564f}, 'port1\x00', 0x0, 0x1004, 0x0, 0x4, 0x8, 0x0, 0xff, 0x0, 0x0, 0x2000000000000000}) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000fdb000-0x10)={0x101, 0xd1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00000fe000-0x20)={0x4, 0x1001, 0x0, 0x2, 0x7}) 2018/02/18 20:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x8010100000000084) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00002d9000-0x5c)={{0xa, 0x0, 0x80000000, @empty, 0x20}, {0xa, 0x2, 0x220, @loopback={0x0, 0x1}, 0x6}, 0x1, [0x2, 0x3, 0x4, 0x0, 0x8, 0x5, 0x9, 0x6]}, 0x5c) r1 = dup(r0) sendmmsg$inet_sctp(r1, &(0x7f00005b5000)=[{&(0x7f0000f5c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00007d1000)=[], 0x0, &(0x7f0000063000)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) 2018/02/18 20:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000003f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00002f2000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/18 20:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000cd7000-0xd)='/dev/usbmon#\x00', 0x1adaea44, 0x200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000042000-0x4)=0x72a9, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000e79000)={0x100, 0x1, 0x7f, 0xcf, &(0x7f0000737000-0xcf)=""/207, 0x44, &(0x7f000072c000-0x44)=""/68, 0x32, &(0x7f00005df000-0x32)=""/50}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000428000)={0x400080000000, 0x8, 0x800000003, 0x1, 0x7ffc}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lookup_dcookie(0x0, &(0x7f0000dd5000-0x80)=""/128, 0x80) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000976000/0x18000)=nil, &(0x7f0000c58000)=[@text16={0x10, &(0x7f0000851000)="0f21c366b80500000066b9000000000f01c166b9400101c066b8c6b4f96d66ba000000000f300f2066b8c4008ee8f30f5bed0f2f3866b9520800000f32f3d05f00f2de10", 0x44}], 0xaaaac01, 0x9, &(0x7f000069c000)=[], 0x1000012f) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/18 20:07:26 executing program 0: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000051000-0x9)='/dev/ion\x00', 0x2002, 0x0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) [ 46.741374] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/02/18 20:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00006c4000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000c17000-0x10)={r1, &(0x7f0000390000)=""/51}) 2018/02/18 20:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c0a000)=0x2, 0x4) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000371000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005cc000)={0x2, [0x0, 0x0]}, &(0x7f0000ac2000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000842000-0x8)={r1, 0x3}, 0x8) sendmsg$kcm(r0, &(0x7f0000d46000)={&(0x7f0000864000)=@l2={0x1f, 0x4, {0x1, 0x80000000, 0x1, 0x7f, 0x7ff, 0x3ff}, 0x2, 0x3}, 0xe, &(0x7f00008c5000)=[{&(0x7f000004f000-0x13)="d33d73583397b9d0be50fadbcc7a0068baae95", 0x13}, {&(0x7f0000406000)="46cb99053781274309e0a41bb5c27e9ab825704069ac47ee70617d472ddf058fefc7e1b6c03d16b71aab50fa803017b8bd455a46994db5bca50fe54e1d64e9988f2d2ea2b57658dcfb2574b09eceb3d6537d50841daee3a711f1c4ad5bf108e0945365494145aa80bc599fb3c8aa22ea487100ccbbab423af3e764e7b76e177ed9f7fcf1afc22e700b74ad5f75c756dedbd30f3fb38702d3b1e4fa79bc4a752731050419056020d87efbaf4fe2cfa93fa7c74063df2b22a02cb38f04bd8f67aad0efa17ba5f8", 0xc6}, {&(0x7f00000cd000)="b32252c06792cd195884b3a68067dfbd25e0929d7cb3bc2548328abfb5f6d5ac96b1788da3887fe9cd6ff48fda80701545cfa660eedad1b7a9c02dd39ed5888c3308aa18888b96bfd4a4f5e9a75406758cf09b10ee83b984c8604123847077546afe88956fe3350f2ee5ef6bda928d3e871d4f409a725d3c6cc00f38043eb6daba413d", 0x83}, {&(0x7f000022e000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x10}, 0x1) pselect6(0x40, &(0x7f0000d46000)={0x8, 0x400, 0x6, 0x100000001, 0x8, 0xfffffffffffffff9, 0x7, 0x7}, &(0x7f0000475000)={0x825f, 0x9, 0x6, 0x1, 0xa9, 0xfff, 0x4, 0x200}, &(0x7f0000150000-0x40)={0x1000, 0x6, 0x0, 0x9, 0x40, 0x8, 0x1, 0xb1e}, &(0x7f0000f96000-0x10), &(0x7f00006da000-0x10)={&(0x7f0000b4c000)={0x9ce}, 0x8}) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000ea3000-0x78)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000b43000-0x20), &(0x7f00004dc000-0x20)) 2018/02/18 20:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x5, 0x9) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a6f000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005d3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x400) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f000089c000-0x1c)={&(0x7f0000516000)=@rc={0x1f, {0x0, 0x1, 0x100000100000100, 0x47d55de4, 0x9, 0xecfc}, 0x7}, 0x9, &(0x7f0000712000-0x10)=[{&(0x7f0000075000)="9ee17eb1222207ee7ce569c5cec89841c71b5e2803257551c238d4ab67", 0x1d}], 0x1, &(0x7f000056d000-0x260)=[]}, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c4c000-0x4)=0x7, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00002c4000-0x18)={0x0, 0x3, 0x1ce1fd4c, &(0x7f000093f000-0x8)}) 2018/02/18 20:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000092c000-0x108)={0x0, @in6={{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, [0x2, 0x7, 0x100, 0x16e4000000000000, 0x1, 0x3, 0x400, 0x0, 0xfffffffffffffffb, 0x5, 0x8, 0x3ff, 0x8, 0x20, 0xfff]}, &(0x7f00008e4000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000744000)={r1, 0x2}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x0, 0x4}}, @common=@unspec=@realm={0x30, 'realm\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00007f4000-0x4)) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = accept$alg(r3, 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f00000e5000)=0x100000002) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000c6d000-0x20)={@generic="610a9ea8edb3b494a3400670ffc33492", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) tee(r4, r3, 0x8000, 0x4) recvmsg(r5, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) sendmsg(r2, &(0x7f0000326000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00008cd000-0x50)=[], 0x0, 0x0, 0x0, 0x20004800}, 0x0) 2018/02/18 20:07:26 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x401, &(0x7f0000006000)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={@generic="26bf3d54e01003f9633b3a806d4ff16f", @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) 2018/02/18 20:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b91000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f0000390000-0x4)) 2018/02/18 20:07:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x200) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001000-0x8)={0x3, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2400000}, 0x1c) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/18 20:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r0 = syz_open_dev$audion(&(0x7f000078b000)='/dev/audio#\x00', 0x5, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a0a000)="2c4dccfdc3c1b97371873a78a7a87adb", 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/02/18 20:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getresgid(&(0x7f0000d87000-0x4), &(0x7f00003fe000-0x4)=0x0, &(0x7f0000853000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f000053c000-0x4)=0xc) setregid(r1, r2) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x440000000000002}}, 0xfffffffffffffff6, 0xffe}, [@tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/18 20:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb2000)='/dev/qat_adf_ctl\x00', 0x200a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000089d000-0x28)={@generic="f03f3a8670046fd41160d9478223a2a3", 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c10000)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000756000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000aa1000)={&(0x7f00001c2000-0xc)={0x10}, 0xc, &(0x7f00007df000)={&(0x7f0000ca5000)=@newspdinfo={0x248, 0x24, 0x20, 0x1, 0x3, 0xfff, [@algo_auth={0x124, 0x1, {{'sha3-512\x00'}, 0x6d8, "43323f4904bd38d8b24daf1028515dd25832fd46db31a6df72aa493e2023e2616560355f2c6ba913f0fee5b5d832e760404806b4e1770a41f4fcc71362f3e94b1916d8b3cdcee88ad699cc89d9e39a4e01bc3f97fd18fc46f3077b3a934a1096f9675de632d8214d5c05683e5dc8e0d60873a012398cd10426cd2a6cffc00ae98a510d11bf9f3288abeda43f97da6d7dfe5e126cd145672e1ddeeebed6feee26d4d3a800248aa83358844216bf3a4041b3b1e7a2cddcf9516ce57817b8caa694d0065aefef1b1f4dd078e4a0bf11b3dc556e81897cceb8ff8259ff"}}, @sa={0xe8, 0x6, {{@in6=@empty, @in=@rand_addr=0x5353, 0x3, 0x2, 0x2, 0x2, 0x2, 0xa0, 0x80, 0x2c, r2, r3}, {@in=@multicast1=0xe0000001, 0x1, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, {0x9, 0x6, 0x8, 0xffffffff, 0x8, 0x0, 0xe54, 0x100}, {0x3, 0x16, 0x2, 0x3}, {0x401, 0xffff, 0x8}, 0x6, 0x1, 0xa, 0x5, 0x6, 0x80}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0x9, 0x4}}]}, 0x248}, 0x1, 0x0, 0x0, 0x40080}, 0x800) 2018/02/18 20:07:26 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000118000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x6)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0x38, 0x0, &(0x7f0000002000-0x38)=[@decrefs={0x40046307, 0x3}, @decrefs={0x40046307, 0x3}, @release={0x40046306, 0x1}, @acquire={0x40046305, 0x4}, @dead_binder_done={0x40086310, 0x1}, @acquire={0x40046305, 0x3}, @register_looper={0x630b}], 0x2f, 0x0, &(0x7f0000002000-0x2f)="9e4344502a115609ab48f4712bb1501dad2ca0c0e5e5de4d41f65882e31d88ce54653acd776cb34ad74c51b25a2735"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f00000a6000-0xc)=[{}], 0x1, 0x7) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000f8e000/0x4000)=nil, 0x4000, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001d000-0x9)='/dev/rtc\x00', 0x400000, 0x0) accept4$inet6(r1, &(0x7f0000cc8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000beb000)=0x13, 0x7ffff) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b98000-0x28)={&(0x7f0000c19000/0x4000)=nil, 0x3, 0x3, 0x5afcd22e83f99206, &(0x7f0000a91000/0x1000)=nil, 0xffffffffffffff00}) 2018/02/18 20:07:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)='%%\']\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/214, &(0x7f0000001000-0x4)=0xd6) mmap(&(0x7f0000000000/0x110000)=nil, 0x110000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000110000)=0x0) capget(&(0x7f00000e1000)={0x20080522, r1}, &(0x7f0000016000)={0x6, 0x4, 0x2, 0x28fdf7fb, 0x7, 0x7}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/02/18 20:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x200000020005) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000d39000-0xf)=""/15) 2018/02/18 20:07:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000)={0x0, 0xfffffffbfffffffe, 0xad9, 0x3, 0x7}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000022000)={{{@in=@multicast1, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000023000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94}, []}, 0x1c}, 0x1}, 0x0) 2018/02/18 20:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000811000)={0x1, [0x0]}, &(0x7f0000dab000)=0x3d8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r2}, 0x8) 2018/02/18 20:07:26 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x10, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008bb000)=0x0) kcmp(r3, r4, 0x3, r0, r0) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000001000)="575386543150e420d783477a3f589abfd5bda6981c1933ef034e5b700cba8fffab95fe5b871c98a238f707a5138734c74ccbfd8fe90c1aa4f72939794cb489f6feda37b52f5f088e2ceec4fedbcfd66ff63823f7bd97f2fa6808c39e814e0e8ab770da809a32a50bd6e4afb455a0ef078b96b2866af81b574445636e33cafdddd3a5062c17e85c2de1c165d7d2a7adcf768f61babc9a25b3796572b70d4d1412a21f64cbd65e55f40a4a7492dd70243e4c5a0a57f3c56ec83763") 2018/02/18 20:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000878000)={'vcan0\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f000072e000)='./file0\x00', 0xd9807a5eccc84394, 0x3) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000422000-0x18)={0x0, 0x28c0, 0x3ff, &(0x7f0000f2c000)}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2f000-0x2)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/18 20:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000a8c000)={0x3, 0xd4f, 0x5, 0x0, 0x8, [{0x100000000, 0x2, 0x2, 0x0, 0x0, 0x80}, {0x3, 0x9, 0x3, 0x0, 0x0, 0x2a02}, {0x8000000000, 0xabe, 0x4b8, 0x0, 0x0, 0x804}, {0xffffffff, 0x5, 0x80, 0x0, 0x0, 0x1808}, {0x45, 0x1, 0xffff, 0x0, 0x0, 0x100d}, {0x4, 0x4, 0x7, 0x0, 0x0, 0x2000}, {0x6, 0x7, 0x9, 0x0, 0x0, 0x400}, {0x20, 0x1ff, 0x1, 0x0, 0x0, 0x2280}]}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000057e000-0xb)='/dev/audio\x00', 0x0, 0x0) r4 = dup(r0) r5 = dup3(r1, r2, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000394000-0x20)={r4, 0x8, 0x3ff, r5}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008f5000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/18 20:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f99000)='asymmetric\x00', &(0x7f000050c000)={0x73, 0x79, 0x7a}, &(0x7f0000743000-0x6), 0x0, 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f0000c54000-0x10)) 2018/02/18 20:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000195000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='tunl0\x00'}) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f00002d2000-0x82)="8f1d40c0b558f654d9bb94f0b7723c8d370c243c2f909f967837bdbf32ac5b2a1548e3d4be1fc1dfa722b4a7a12aada75224c90bd0858b9c35136318d6341693be79538a3d23bbaa503dd35e70ecd4530adf67ea46598c8e4790a68bd8c0587fa8fb506d0651668658205f3f409e144ef7308fb52b96e2ce16fffb41d492cccdf2fc") ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) open_by_handle_at(r0, &(0x7f0000b67000-0xee)={0x312, 0x0, "8653e3c988314a9be57bba8898e1117d017f045e687bc74a380f14a011530b5c1f16a49dd3abfc145797b26822a9e90ea7926b568c678dfb6d38cb8aab030c9cbf49c95a2a41c46e1bc821cb16e0970565771566161046370e2d60b38ad07f693e7628d8511aa5d2c21daf5e6be912b2d6ae414010a174dad7d496b1ddd639612c08d13012ca0f124bd1267ad672c01870e7a49f80df0ad7f82344b55f10445428c22dc3f5cdefdfaed403f82480fab38e84b3ecac5efb8285ebd578111c0f437aeb0855e9b7ec85d4ea7f9d39069bb1dfb4332b782d27fe8ebaf53624c670d5f0c1faaf92c8"}, 0x2000) readv(r0, &(0x7f0000f69000-0x20)=[], 0x10000000000002c1) 2018/02/18 20:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) open(&(0x7f0000c91000)='./file0\x00', 0x105000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ac5000-0x10)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) 2018/02/18 20:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2018/02/18 20:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a12000)={&(0x7f0000aa4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) pwritev(r0, &(0x7f000018a000-0x20)=[{&(0x7f0000ded000-0x93)="ef8b4ca2cefe4f4f6732ac5f8ec13c096951144f29daf3e51b468deb79cabfd2f7a5bc289275e711bb9759608ec80198defb68d832f0ce5384859583f02428077c3c5afdc5f3b63ceb3e972cc6800ecee9f6c5069956cc1802fe46917c6b93ee2756e2b6cbd5ece8c7dd8fb551ed8f29eaeed877547ee1333eb844d82e81b3a086d739ffc567a5c94f04f0223869f3b47fb031", 0x93}, {&(0x7f00004ec000)="c3bbd567f8", 0x5}], 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000007d000)='/dev/vcsa#\x00', 0x5, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000156000-0x50)={{0x7, 0xac}, {0x2, 0xf3a}, 0x8, 0x5, 0x7}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/dsp\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000574000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x6}}) openat$autofs(0xffffffffffffff9c, &(0x7f00000df000-0xc)='/dev/autofs\x00', 0x80000, 0x0) renameat2(r2, &(0x7f0000371000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a49000)='./file0\x00', 0xfffffffffffffffc) 2018/02/18 20:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/02/18 20:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000e03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000012000-0x4)=0xffffffffffffff91) 2018/02/18 20:07:26 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000fff000-0xb)='/dev/midi#\x00', 0x0, 0x1) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000e12000)="dad3002fb01b48cdd8cb36a89d9ad0354d4c3a96cb1fbbdca5423f750cce31749d29ce117c95f53adb63e315be9b4516727ed9d80485c82d4ae88d0c1cf4353975f7", 0x42) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000428000-0x4), 0x4) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/18 20:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00004c4000)='./file0\x00', &(0x7f0000c83000-0x12)=@random={'security.', '\x00'}, &(0x7f0000f4d000-0xdc)=""/220, 0xffffffffffffff09) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r0 = eventfd(0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008a4000-0xf)='/dev/sequencer\x00', 0x10001, 0x0) read$eventfd(r0, &(0x7f0000407000-0x8), 0xffffff84) write$eventfd(r0, &(0x7f00001d4000-0x8), 0x8) 2018/02/18 20:07:26 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000007000-0x8)={0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000018000-0x258)=[{{&(0x7f000002a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f000001c000)=[{&(0x7f0000013000)=""/50, 0x32}, {&(0x7f000002b000-0xa5)=""/165, 0xa5}, {&(0x7f0000009000-0xca)=""/202, 0xca}], 0x3, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x800}, 0x9}, {{&(0x7f0000020000-0xe)=@l2, 0xe, &(0x7f000002b000-0x30)=[{&(0x7f000001e000)=""/138, 0x8a}, {&(0x7f000002b000-0x1000)=""/4096, 0x1000}, {&(0x7f000002a000)=""/195, 0xc3}], 0x3, &(0x7f000002b000-0x1000)=""/4096, 0x1000, 0x1000}, 0x41f}, {{&(0x7f000002a000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000005000)=[{&(0x7f000002b000-0x1000)=""/4096, 0x1000}, {&(0x7f000002a000)=""/174, 0xae}, {&(0x7f0000025000)=""/208, 0xd0}], 0x3, &(0x7f000002b000-0x6e)=""/110, 0x6e, 0x7fff}, 0x101}, {{&(0x7f000000f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000022000-0x90)=[{&(0x7f0000019000)=""/4096, 0x1000}, {&(0x7f000002b000-0x53)=""/83, 0x53}, {&(0x7f000002b000-0xb7)=""/183, 0xb7}, {&(0x7f000002a000)=""/177, 0xb1}, {&(0x7f0000024000-0xff)=""/255, 0xff}, {&(0x7f000002b000-0x74)=""/116, 0x74}, {&(0x7f000002a000)=""/211, 0xd3}, {&(0x7f000001b000)=""/232, 0xe8}, {&(0x7f000002a000)=""/13, 0xd}], 0x9, &(0x7f0000011000-0xb)=""/28, 0x1c, 0x67bbae6c}, 0x200}, {{&(0x7f000001b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f000000a000-0x10)=[{&(0x7f000002b000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f000002b000-0xce)=""/206, 0xce, 0x1}, 0xd4a}, {{&(0x7f000002a000)=@can, 0x10, &(0x7f0000024000-0x20)=[{&(0x7f0000024000)=""/181, 0xb5}, {&(0x7f0000007000-0xbc)=""/188, 0xbc}], 0x2, &(0x7f000001f000-0x7d)=""/125, 0x7d, 0x81}, 0x3f}, {{&(0x7f000002b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000002a000)=[{&(0x7f000002b000-0xa2)=""/162, 0xa2}, {&(0x7f000002b000-0x72)=""/114, 0x72}], 0x2, &(0x7f0000002000)=""/211, 0xd3, 0xffff}, 0x5cca}, {{&(0x7f000002b000-0x8)=@sco, 0x8, &(0x7f000002b000-0x80)=[{&(0x7f000000c000-0x1c)=""/28, 0x1c}, {&(0x7f0000012000)=""/191, 0xbf}, {&(0x7f0000018000-0x1000)=""/4096, 0x1000}, {&(0x7f000002b000-0x56)=""/86, 0x56}, {&(0x7f000001f000)=""/195, 0xc3}, {&(0x7f000002a000)=""/121, 0x79}, {&(0x7f000001f000-0xd)=""/13, 0xd}, {&(0x7f0000002000)=""/16, 0x10}], 0x8, &(0x7f0000026000-0x1b)=""/27, 0x1b, 0x9}, 0x5}, {{&(0x7f000002b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000025000-0x20)=[{&(0x7f000002a000)=""/194, 0xc2}, {&(0x7f0000004000)=""/214, 0xd6}], 0x2, &(0x7f000001e000)=""/109, 0x6d, 0x600000000000000}, 0x7}, {{&(0x7f000002a000)=@ipx, 0x10, &(0x7f0000015000-0x20)=[{&(0x7f000002a000)=""/102, 0x66}, {&(0x7f0000029000)=""/150, 0x96}], 0x2, &(0x7f000002b000-0x73)=""/115, 0x73, 0x5a2}, 0x7ff}], 0xa, 0x0, &(0x7f000000e000-0x10)={0x77359400}) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f000001d000), 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000002a000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x3, 0x1, 0x1, 0x0, 0x3, 0x8, 0x3, 0x1000, 0x401, 0x80000001, 0x1, 0x4, 0x1, 0xffffffff, 0x100]}, &(0x7f000002b000-0x4)=0x108) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000019000-0xa)={r2, 0x4, 0x1, [0xf4]}, &(0x7f000002a000)=0xa) r3 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r3, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000029000-0x2a8)=[]}, 0x0) 2018/02/18 20:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000096f000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x0, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) r0 = inotify_init1(0x807fe) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000a69000-0x92)="5b057cec48afb3147d3a131e01a0e89000f81cf01b0b24eedac506f562ee6773ab5abfccf2756bb94752146d32cfd084ea5401750157ae4b55803ae5ec8b6ec956c7ecf85575ed62413ab36cd5d393203a61ffa8a2afe266d3a9a26a918c2d9eb85d329439e1111d4bdeb93b4bccfc23652172c00610b30f988d3ac4bb6e8a5e2ce04f49e584148bf1baf098418ccd567b4e") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000041c000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) mkdir(&(0x7f0000b06000-0x8)='./file0\x00', 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/18 20:07:26 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000db1000-0x28)={@common='vlan0\x00', 0xfed}) pwrite64(0xffffffffffffffff, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00003e0000-0xc)='/dev/audio#\x00', 0x6, 0x400000) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x1cd) 2018/02/18 20:07:26 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000001000-0xf0)="a315fb98a94e257214d4c492fc29bd319ffbea8091a9b71d53ad64b9b5acda6aa3f8f70a3c2dc80b69894e3906eb2d4332017e55150e8484995eb6ca462ab1b6b60829649714051756a0dc6a1fc69f752efcf789ee702ee3aeee998112b22256a11502c7e4ee69b182fc8f591cee758c99f7bafa08b98e3bc9f23158997971cfc4d287b0835561460303920e77d1ef099aece6f3c00bafd1bd13926b86406e8107f4d5b5826aa7485d704eca6c7e396404546611fe28d5b13e3fb80591f710adbedc61abf16a3f8afb0cf43b545e1ca062d5e5373547298719f8216235f680e91b7416b8f74307fc20aab6912b6800f0") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x202, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008aa000)={0xa3, 0x6, 0x4, 0x9}, 0xfd63) r2 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/18 20:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000082c000-0xc)='/dev/audio#\x00', 0x4, 0x400000) shutdown(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000133000-0x50)={@generic, @ifru_mtu}) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00007bb000-0x28)={@common='gre0\x00', @ifru_map={0x6ef008}}) 2018/02/18 20:07:26 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000096000)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000183000-0x14), &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$sndpcmc(&(0x7f000031d000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x1) connect$can_bcm(r1, &(0x7f0000c41000-0x10)={0x1d}, 0xfffffffffffffcfb) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000c91000)) sendmsg$can_raw(r1, &(0x7f00006a9000)={&(0x7f00001e5000-0x10)={0x1d}, 0x10, &(0x7f000016f000)={&(0x7f0000a0c000-0x48)=@can={{0x1, 0x4992, 0x5, 0x6}, 0x7, 0x2, 0x0, 0x0, "b977cd1105c9e6be"}, 0x10}, 0x1}, 0x2) 2018/02/18 20:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00006dd000-0x10)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00002a8000)=""/116) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000087d000)={0x0, 0xfffffffffffffffe}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000558000-0x4)=0x5, 0x4) 2018/02/18 20:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f000097f000)={&(0x7f000073d000)=@full={{0x3, {"8cfec866b8f15b"}, 0x7}, [{"96599181499f37"}, {"bad60b8ad01fb6"}, {"4a61463662996e"}, {"86dbcdae594ff9"}, {"75ee1db1604a12"}, {"e34ca2cebcdc6e"}, {"d907707c9f9b80"}, {"e37934973941fe"}]}, 0x48, &(0x7f000001f000-0x30)=[{&(0x7f00000e4000)="3c19df6333443c82a915d354041af164e5a151149ca2276613a1385c4bc35c7e2f4eb52e0d744b6b73c46bff3deac60fc7bd607a882215596e3b4cf4cacf1799daeb550c8e5b31b9edbca0c64129bb1768724ba78740edabc1d9c568ec2c135e5716250b8728dbb76f1cc2bda85d45763a46294e0685945365949907435f33ff9a47d586d2", 0x85}, {&(0x7f0000a45000-0x7d)="baedf046dc11ccfa02fe04a3b8b65fece77d2ad01c68f7426722ac332bfb9391709503bc0a01f61a288a08f2de06d226274e4cbc7d9a294d556502bac07237b8ed05e04ccf56cf5c09c3b310835ac0196dda5f9d6b9efc64f59203a29a61328524dd0e31d8a182488c4e4e8626e9111d3dc026297906246fb3e61fa6fd", 0x7d}, {&(0x7f0000e59000-0xb5)="d5ae95b73d98347842c9c11c07cb9e9a2fcba81aeecab6acb0a73fbcb47da27b1162d2ad2c453f1c7ea32e19615ded12ef0c1db0ddbf275e768cc6dc6bcaa510b845a333d1a5501548ea6c83e0eef85fbb9a8adc3af9fb2bdda134aec46bd3dfbd1c1cf844fd19cc92d7ad7582ae2d43e9cbc67d2e1cdfd0712cddb1d6e36474c1999804efade684fab4b7ae7e36c07fe8578acfa85caef06fe242b16ce123d288edbccbcc289e57f35cb3158bb3d2cafa3df41d6a", 0xb5}], 0x3, 0x0, 0x0, 0x20008000}, 0x8000) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f0000b1f000-0x10)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) tkill(r2, 0x2b) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/02/18 20:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f00007b7000)='./file0\x00', 0xe) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009ea000)={@generic="4b58e6193bc09a64a8cf9bd4110e066f", @ifru_flags=0x402}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[{}], 0x18) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00004f2000)={{&(0x7f00002bb000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(r4, &(0x7f0000247000)='./file0\x00', 0x200) getsockopt$packet_buf(r6, 0x107, 0x17, &(0x7f0000431000-0x61)=""/97, &(0x7f0000153000)=0x61) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000c38000-0x20)={0x2, 0x0, 0x2, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f000021c000-0x10)={r7, 0x401}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) preadv(r0, &(0x7f000076c000)=[{&(0x7f0000129000)=""/74, 0x4a}], 0x1, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/18 20:07:27 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001c000-0x3a)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x4, &(0x7f0000029000)="79a3f3f12ac86657c84a60b28282b6226f39dc45458f68efda85d4049a7627e6f2c263a0", 0x24) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000025000)='/proc/self/net/pfkey\x00', 0x404080, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000020000-0x38)={&(0x7f0000018000-0x10)={0x1d, r1}, 0x10, &(0x7f000002a000)={&(0x7f0000011000)=@canfd={{0x6, 0x0, 0x2, 0x7f}, 0x2, 0x3, 0x0, 0x0, "952d84f39c71d73f706c8288bf10b69eaaf382777aeed91aef3099c56627f73ecff4ee34ef51b06423f8099c3eebbb60f5669be64e313af73ec4d481d9b876ed"}, 0x48}, 0x1, 0x0, 0x0, 0x11}, 0x20000004) 2018/02/18 20:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) 2018/02/18 20:07:27 executing program 7: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xaf7, &(0x7f0000fad000)=0x0) clock_gettime(0x0, &(0x7f00002dc000-0x10)={0x0, 0x0}) io_getevents(r1, 0x6, 0x4, &(0x7f0000c5a000-0x80)=[{}, {}, {}, {}], &(0x7f0000551000)={r2, r3+10000000}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fad000), 0x0, 0xffffffffffffffff, &(0x7f0000faa000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000b26000), 0x0, 0x0, &(0x7f0000fac000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/18 20:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fc2000)='net/ip_tables_names\x00') setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000015c000-0x4)=0xffffffffffff7501, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f000000d000-0x69)="b8bb", 0x2}], 0x1, &(0x7f0000013000)=[]}, 0x200088c0) readahead(r0, 0x0, 0x13a466a6) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f000093e000)='\x00\x00\x00\x00\x00\x00', 0x6}], 0x1, &(0x7f0000a4b000)=[]}, 0x0) 2018/02/18 20:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000487000-0x38)={&(0x7f00008a9000)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x3dd, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x1000000}, 0x200000000) 2018/02/18 20:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b33000-0x38)={0x0, 0x0, &(0x7f00002ee000)=[{&(0x7f0000783000)="470df3cfa3fe6dbbfaacee2f6676ed220eab8148f11bd50599fea84331e8d777db0e91e69e03ef4fd3795bb11f45049450d759fccbba2753dc68b92080f10be0e7d8d2b210ec1a49619042ee0c25f2aa36d98d4e28bb97", 0x57}], 0x1, 0x0, 0x0, 0x10}, 0x8004) sendto(r1, &(0x7f0000093000-0x82)="7ff195013c603d6cc4c1b5b334d6b290d993ec8824aba09c6d791c1074ddf61b183edd7945d1455deab197898df76de9cc9c9d17df4669e3e9145abeaa21deea731fa7f15ec264c503ed92789d85008f1e87e2e5cabf997d9fd0eccc6aee2df21fcb33063213435f4a7f7f4df24ccbed4aab5eae7a17818f44e6d497db", 0x7d, 0x0, &(0x7f0000f02000-0x10)=@can={0x1d}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006e7000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00002a0000)=0xbacf) 2018/02/18 20:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f00009ad000)) pipe2(&(0x7f000047b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000eed000)={0x5, 0xf805, 0x7, 0x3, 0x80000001}, 0x14) 2018/02/18 20:07:27 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) connect$inet6(r0, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000024000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000025000-0x4)=0xe8) sendmsg(r0, &(0x7f000001c000-0x38)={&(0x7f0000002000-0x1c)=@can={0x1d, r1}, 0x8, &(0x7f000000c000-0x30)=[{&(0x7f0000011000-0xbd)="0f119a3cd0e555966adb93200bfa56aa808a8877923270406d93fe84b8a80b7846038ada5441e00ed6ace1c490ed071e2197f06d590df05e711b368b680a7a91666135e2166cb91d2e4213be0072fc7e51f2008d80896bfb87ee28d41a1f2957d92cc7418be9f38d99ffd6105d9711338a03460c3c6376b9a5115580755cdf4d3cb3fc526f01d2808e14475bda54b7a8d0ad6f80f99ca470af3fba7ae0447ff3f43ee0dca58f14e932fe6731297e387ad7cc1501637a062de5f24471e8"}, {&(0x7f0000024000-0x1000)="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", 0x2ee}, {&(0x7f0000012000-0xfa)="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"}], 0x0, &(0x7f0000016000)=[], 0xffd6}, 0x40) r2 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) [ 47.675429] xt_connbytes: Forcing CT accounting to be enabled 2018/02/18 20:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000c99000)='./file0\x00', 0x0, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bda000-0x8)={0x0, 0x1, 0xa5}, &(0x7f0000aea000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000061a000)={r1, 0x3e1, 0x5, [0x3, 0x8, 0x40, 0x38f4, 0xae9]}, 0x12) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) lremovexattr(&(0x7f00007d3000)='./file0\x00', &(0x7f00004ce000-0x11)=@known='security.selinux\x00') unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/02/18 20:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd1000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d4f000)={0x0, 0x80000000}, &(0x7f0000962000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000209000-0x8)={r2}, &(0x7f000074b000-0x4)=0x8) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) readv(r3, &(0x7f000042f000-0x60)=[{&(0x7f00009e1000)=""/25, 0x19}], 0x1) 2018/02/18 20:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000531000-0x8)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b57000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc0000-0x4)=0x24) syz_open_dev$sndmidi(&(0x7f00009e1000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x4) 2018/02/18 20:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x5) sendto$ax25(r0, &(0x7f0000840000-0x1000)="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", 0x1000, 0x4080, &(0x7f0000675000)={0x3, {"22aac67ad49996"}, 0x4}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/18 20:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x7, 'cbc-twofish-3way\x00'}, 0x58) ioctl(r0, 0xffff, &(0x7f00005f1000-0x51)="c00fc74082b1cbd815307863fb8d57a272938adfa065ebd1a58d2b69e1d0638f7706247a0cf0a163372c1d57497434441ebd53cd708f77b11468398b2d730ab3d1e8ac246f2bc189202a88970bd044e7f0") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000454000-0x10)='/dev/sequencer2\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000da4000-0x4), &(0x7f0000832000-0x1)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) 2018/02/18 20:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000095a000)="6e65742f6669625f7472696500f6c88b0a451a9d949f90e06956ccbe4fa3d61e638e0d9d6d30e8cd3d8b84cb4b307d1899f1a655d4eb9413b19b17cbbeda1c1ba21ce2a60298c0ec8f44799e37f25a90052dbabc28a5efdef5dec1ce852b91ff2ee32c7defe557dc5cd8418ceef96f9b7055065c7cb3f5d7f11f17bfe2bfc7400336cb94766d198d055c0bd452b58fc1c88b307ea9c9fc0f8c1f04437e94350c95bafb572f387cefa47dfe892f46c723328621f35ad27c") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b3f000)={r0, r0, 0x6, 0x1}, 0x10) preadv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x20000000000) 2018/02/18 20:07:27 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000)={0x400}, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000031000)={0x7, 0x8, 0x80}) 2018/02/18 20:07:27 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0xa, 0x2b2) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000ef0000-0x4)) msgsnd(0x0, &(0x7f0000d3d000-0xec), 0x8, 0x0) 2018/02/18 20:07:27 executing program 4: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) close(r1) r2 = dup2(r1, r1) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000af2000)={&(0x7f0000828000/0x1000)=nil, 0x1000}) 2018/02/18 20:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a89000)={0x40, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x4defa3d4, 0xfffffffffffffffc, 0xfffffffffffffffc}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000951000)='/dev/vga_arbiter\x00', 0x80, 0x0) write$sndseq(r0, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000548000+0x3c9)={@generic="fa97224b26173a6120fe5bc6d38fba2b", @ifru_flags=0x8000}) 2018/02/18 20:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007e2000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) sendmsg$nl_generic(r0, &(0x7f0000363000-0x38)={&(0x7f0000459000)={0x10, 0x0, 0x0, 0x44400}, 0xc, &(0x7f0000c6d000-0x10)={&(0x7f000011a000)={0x114, 0x28, 0x0, 0x3, 0x1, {0x1a}, [@typed={0x18, 0x3b, @ipv6=@empty}, @generic, @generic="a514973071adfa74fca94f10977fa25bd59f5807d638bf2ee37d0ced2781bc13c3377a915943f9e474b92ab9fb5c91ce47af8750087ec6c87e7f3d0d6bed757d4d9879a7729661471442cb6e92548b6b651d284f9b4e7ba0152b1ca5602616df9cfd647be2da13ccc248fad3f4957464785e45deb958c9f133fe6f0bffd88ef9ecba31e8dcf8ff828ea612f515ad4af30f57f69f6e2f4e5e4dad53c3925deb5219188ecac15b4856e35c8eff13bcc05cfbdd6b8f4e534c9b2a888db5f9aa51b5f744ff21ef1b54bc0e8b1cb4a03b1b22507f82f66ddd4918a42296798a84fd06bcdc91607a"]}, 0x114}, 0x1, 0x0, 0x0, 0x10}, 0x40880) r1 = epoll_create(0x4000000010011) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000681000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000337000-0xc)) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/18 20:07:27 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008f2000-0xd)='/dev/usbmon#\x00', 0x4953, 0x4000) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffffff7) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/hwrng\x00', 0x400040, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f9a000)={0x0, 0x4}, &(0x7f0000b38000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000082d000)=@assoc_id=r3, &(0x7f000040a000)=0x4) 2018/02/18 20:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f0000e00000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f000061d000-0xa0)=[{}, {}], &(0x7f0000173000-0x2)={0x77359400}) io_destroy(r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000ce2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) nanosleep(&(0x7f00004a0000)={0x77359400}, 0x0) 2018/02/18 20:07:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x100000000847fc) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x9) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gretap0\x00', r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x111, 0x8000010, 0x200) 2018/02/18 20:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = msgget(0x1, 0x100) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000896000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000723000)='/selinux/enforce\x00', 0x80100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fd3000)={0x0, 0x9, 0xfffffffffffffffb, 0x7, 0x7, 0x1, 0x4, 0x1, {0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, 0x2, 0x2, 0x8866, 0x6, 0x78}}, &(0x7f00007cf000-0x4)=0xb8) bind$unix(r2, &(0x7f0000963000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b16000-0x18)={r3, 0xfff, 0x8, [0x1ff, 0x2, 0x2, 0x3, 0x5, 0x1, 0x80000000, 0x4]}, &(0x7f00003e1000-0x4)=0x18) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000a62000)=""/69) listen(r0, 0x100401000003) r4 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000658000-0x4)=0x6d6, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a7a000-0x4)=0xb8) 2018/02/18 20:07:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x101000) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000001a000-0x38)={&(0x7f000001a000-0xc)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000003000)=@getsadinfo={0xc0, 0x23, 0x0, 0x2, 0x2, 0x7, [@etimer_thresh={0x8, 0xc, 0x2}, @algo_crypt={0xa4, 0x2, {{'ctr-des3_ede-asm\x00'}, 0x2c8, "eefe3fba4a8fdb3b03ca3628c0cc272599e59cfdf57b6bbaa2751113d2035a46cd42e5e68107251e0365575378e284c014b9a621aeb1918be8600149208a737af5ab38523486d6cea83bf1fe97eebe67bf83a6c729d6fd0be2"}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x24000840}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000019000-0x8)=0x4) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000019000)={0x18, 0x2, {0x1, @rand_addr=0xffffffff}}, 0x20) fcntl$getown(r1, 0x9) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000014000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000a27000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x80001) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc4c85513, &(0x7f0000e08000)={0x2, 0x0, []}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f000001a000-0x8)='./file0\x00', r0, &(0x7f0000f8c000)='./file0\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r4 = dup3(r2, r3, 0x80000) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000b000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) dup2(r2, r2) 2018/02/18 20:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f00003ac000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x6, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='sit0\x00', @common='bcsf0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000353000-0x58)="ac010000000000000000ffee000000000c002388d7000007668098e223471cf423072200000000fff700034ea1bacf9e", 0x30, 0x0, &(0x7f00004fc000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/18 20:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x800000000000083, 0x8000000007d, &(0x7f00004cf000-0x8)=""/8, &(0x7f00004ee000-0x4)=0x8) 2018/02/18 20:07:27 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f000000a000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766c616e30000000f700"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r1, 0xae9a) syz_open_dev$dmmidi(&(0x7f000000d000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x101a80) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f000000c000)='./file0\x00', 0x800, 0x100, &(0x7f0000001000)) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/18 20:07:27 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000009000-0x1)='"', 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000019000)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000a000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x225e, 0x5}, &(0x7f000001b000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000011000)=@sack_info={r3, 0xa9d, 0xff}, &(0x7f0000001000)=0xc) getpeername$unix(r2, &(0x7f0000001000-0x8)=@abs, &(0x7f0000019000)=0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000-0x13)=""/19, &(0x7f0000017000-0x4)=0x13) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000001d000-0x8)={r4, 0x7}, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f000001c000-0x28)={0x5, 0xc33}) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xc000, &(0x7f000001a000-0x8)=0x7, 0x3, 0x4) 2018/02/18 20:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x1c, 0x0, "a480f251afbb43b8a6b767d17fcab87b8db6b2d2"}}}}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005eb000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000253000)={0x0, 0x5000, 0xff, 0x1, 0x30}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000025b000-0x8)=@assoc_value={0x0, 0x401}, &(0x7f000070f000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000861000-0xa0)={r2, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x10d}}, 0x20, 0x401, 0xa0, 0x4, 0x5}, 0xa0) 2018/02/18 20:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) socketpair(0x3, 0x0, 0x1, &(0x7f0000ecc000+0x319)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000700000-0x20)={@generic="a450fb9140798feefcf80bf3ee25a3b9", @ifru_flags=0x100}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000acf000)=0x7, 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000de5000-0x10)={0x10, &(0x7f00005e0000)=[]}, 0xffdf) 2018/02/18 20:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000b7e000-0x8)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af22, &(0x7f0000c16000-0x68)={0x3d8, 0x0, []}) 2018/02/18 20:07:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000073b000)=@upd={0xffffffffffffff15, 0x12, 0x402, 0x7, 0x2, {{'rfc7539esp(lrw(serpent),tgr160)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0xfffffffffffffffb}, {0x8, 0x1, 0x507}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x82f}, {0x8, 0x1, 0x6}]}, 0x118}, 0x1, 0x0, 0x0, 0xc080}, 0x800) accept$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x0, 0x0) migrate_pages(0x0, 0x1ff, &(0x7f0000004000-0x8), &(0x7f0000000000)) [ 47.980667] binder: 7565 RLIMIT_NICE not set [ 47.989670] binder: 7553:7565 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/02/18 20:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b0a000)=@common='vcan0\x00') sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) [ 48.051790] binder: 7553:7565 Acquire 1 refcount change on invalid ref 0 ret -22 [ 48.066859] binder: 7553:7591 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/18 20:07:27 executing program 0: r0 = socket$inet6(0xa, 0x80006, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000408000-0xbc)=""/188, &(0x7f0000fe3000)=0xbc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000226000)='/dev/vcs\x00', 0x62480, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000a3b000-0x4)=0x2, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000642000)={0x3f, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000097d000-0x8)) [ 48.095748] binder: 7553:7565 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 48.102662] binder: 7565 RLIMIT_NICE not set [ 48.107839] binder: 7553:7591 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 48.162507] binder: undelivered death notification, 0000000000000000 2018/02/18 20:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept(0xffffffffffffffff, &(0x7f0000f41000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000fd6000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000923000-0x8)=@assoc_value={0x0}, &(0x7f0000aff000+0xba8)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000954000)={r3, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, [0x9, 0x9, 0x9, 0x9, 0x8, 0x0, 0xfffffffffffffffb, 0xfff, 0x3, 0x8, 0x8a, 0xfffffffffffffffb, 0x10001, 0x6, 0x80000000]}, &(0x7f0000681000)=0x108) capset(&(0x7f0000ff9000)={0x19980330, r0}, &(0x7f00000e1000)={0x0, 0x0, 0x20, 0x1, 0x4006}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000cf2000-0x28)={@common='sit0\x00', &(0x7f000062d000)=@ethtool_sset_info={0x37, 0x9, 0x0, [0x8, 0x3, 0x1]}}) r4 = socket$llc(0x1a, 0x0, 0x0) connect(r4, &(0x7f000004a000-0xe)=@l2={0x1f, 0x6, {0x9, 0x800, 0x7, 0x2d, 0x2, 0xfff}, 0x2}, 0xe) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000005b000-0x14)={@empty, 0x0}, &(0x7f0000b03000)=0x14) sendmsg$nl_route(r2, &(0x7f0000f07000-0x38)={&(0x7f0000801000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000dd8000-0x10)={&(0x7f0000323000)=@ipv4_newaddr={0x30, 0x14, 0x2, 0x1, 0x0, {0x2, 0x1f, 0x1, 0xfe, r5}, [@IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0xf}}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20048000}, 0x20000000) 2018/02/18 20:07:27 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xfe) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000), 0x4) 2018/02/18 20:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000027000-0xc)={0x0}, &(0x7f0000217000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000cd6000-0x4)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/02/18 20:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f3000-0x8)='./file0\x00', 0x188) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) symlink(&(0x7f000077b000-0x8)='./file0\x00', &(0x7f0000e70000)='./file0/file0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/autofs\x00', 0x800, 0x0) 2018/02/18 20:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c73000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00007e1000-0x2)="1acd", 0x2) setsockopt(0xffffffffffffffff, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) 2018/02/18 20:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000afd000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/02/18 20:07:27 executing program 7: clock_settime(0x6, &(0x7f000081e000)={0x77359400}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000276000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000e5e000)={0x0}, 0x80000) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000143000-0x20)={0x0, 0x3ff, 0x8000, 0x100000000, 0x7, 0x6, 0x7, 0xffffffffffffffc0, 0x0}, &(0x7f0000509000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ccc000-0x6)={r2, 0x100}, 0x6) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000762000-0x28)={@generic="eed83425983ee90f4ace8600bbea4747", &(0x7f0000407000-0x88)=@ethtool_flash={0x33, 0x1, "8ff120cfc6e7f84e2f8da2171ff6103621e8a5774f12071d0ce5dffed82a208d8f9f87b44df6bba9f9155b556d155b7bf8df4f7bc61439d662f5c95b0f59ea8422e1762c1ac626e6792f7b84fd5f06b45157a7a35b7dd1752e770d7e598b4d0392a2296d8558c78bc9649cde82165bcec726b3daa95dd4ec3d9b82ec8b83ed5b"}}) 2018/02/18 20:07:27 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2c6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000007000)=0x3) [ 48.293798] binder: 7641 RLIMIT_NICE not set 2018/02/18 20:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c26000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x31d, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$audion(&(0x7f0000815000)='/dev/audio#\x00', 0x8, 0x40000) sendto$inet(r0, &(0x7f00009f4000-0x5d)="513445ecb85880dff6c8e27edecad543e7e7a92fcc9d6df879a59cc60f95114b34d7dd610616c4f3c4cf48692a0846dbcd4efa2159c302000000000000008806000000368b37825c0b507b303f3d56a9e13be72c264900fcffc3a9d567", 0xfffffffffffffe5a, 0x10, &(0x7f0000975000)={0x2, 0x2, @broadcast=0xffffffff}, 0xffffffffffffff7c) r1 = syz_open_dev$vcsa(&(0x7f0000369000-0xb)='/dev/vcsa#\x00', 0x111f, 0x0) accept$alg(r1, 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000512000)=""/51) 2018/02/18 20:07:27 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000fe2000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fe4000-0x8)='./file0\x00', &(0x7f00005db000-0xd0)=""/208) 2018/02/18 20:07:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/18 20:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getrusage(0xfffffffffffffffe, &(0x7f000055a000)={{0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000874000-0xc1)={0x0, 0xb9, "f939f6b2c1ee82b57e8fef60029b469ae3f0dfe3ceea834145a46cda0b37f8e414b0de11b9f4c44850155019678d14974cc492d51e8e607c5a38fb77a6faa5230519ec6a84238753918b444a0389095ecd5de2d00baa1556a491c7cf2c07c871ccb26948d92b426bd0d1b71cba8bcfea8b89f9ac567cf9ba878260d057b0ec31c91c386cfdbe6268491b7f1e960ae52eddd34d7c618a65a918310bb8b9341d6eec9aa2cee1b7185e516443530128bf3c8da49ae646b544ed38"}, &(0x7f000006c000)=0xc1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000912000)={r2, @in6={{0xa, 0x0, 0x88, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x5}}, 0x8, 0x207, 0x0, 0x1, 0x6}, &(0x7f0000cbd000-0x4)=0xa0) 2018/02/18 20:07:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000002000-0xc)) 2018/02/18 20:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = geteuid() ioprio_set$uid(0x3, r0, 0x759ff719) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000d61000)={0x2, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77"}) r2 = syz_open_dev$sndpcmp(&(0x7f000028d000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20040) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00008c0000-0x20)={0x5, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00006fc000-0xe)={0xfffffffffffffffd, r3}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00009de000-0x48)={{0x0, 0x2, 0x0, 0x3}, 0x3, 0x1}) 2018/02/18 20:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) [ 48.356249] binder: BINDER_SET_CONTEXT_MGR already set [ 48.361730] binder: 7633:7641 ioctl 40046207 0 returned -16 2018/02/18 20:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf}, 0x1}) 2018/02/18 20:07:27 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = creat(&(0x7f000051d000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev, @loopback}, &(0x7f00005f0000-0x4)=0xc) 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) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000), &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffff96) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c29000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x5, 0x2, 0x20, 0xa0, 0x33, r1, r2}, {0x86, 0x6, 0xebf, 0x8a75, 0xffffffffffffffcc, 0x9, 0x1, 0x4}, {0xffff, 0x100000000, 0x9, 0xffffffffffffffe0}, 0x1, 0x7, 0x2, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x2, 0x3, 0x1ff, 0x21fc, 0x1, 0x7}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000)) 2018/02/18 20:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001d0000)=0xf00, 0x4) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000ecd000)={0x0, 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000054b000-0x70)) sendto$inet(r0, &(0x7f000002f000)='>', 0x1, 0x4040040, &(0x7f0000824000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/18 20:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) r0 = syz_open_dev$vcsa(&(0x7f00007be000)='/dev/vcsa#\x00', 0x9, 0x8000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000eb1000-0x10)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000547000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bdc000-0x8)={r1, r2}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009df000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00006ea000-0x4)=0x10001, 0x4) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/18 20:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00007fc000)=@alg, &(0x7f0000223000)=0x58) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000b42000-0x590)=@nat={'nat\x00', 0x1b, 0x5, 0x530, 0x0, 0x370, 0xffffffff, 0x138, 0x228, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f0000227000), {[{{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x8001, 0x4, 0x1}}, @common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x800}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x100000000, 0x4, 0x7, 0x1, 0xf2, 0xffff, 0x3, 0x6]}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff000000, 0xffffff00, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="31a539c783cf5102d30d850f1e4e41f8", {0xff}, {}, 0x33, 0x0, 0x2, 0x1}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xa, @ipv6=@loopback={0x0, 0x1}, @ipv4=@rand_addr=0xcd6, @icmp_id=0x3, @gre_key=0x2}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x8}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x57, 0x1, 0xfffffffffffffffb, 0x10}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@empty, @icmp_id=0x0, @gre_key=0x7}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@rand_addr=0x7, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0x6, @gre_key=0x7ff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000002e000-0x328)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x2a0, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002c000-0x30), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bond0\x00', @common='bcsh0\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000337000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b19000-0x4)=0x1c) 2018/02/18 20:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_FLOW={0x8, 0xb, 0x400}]}, 0x24}, 0x1}, 0x0) 2018/02/18 20:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/18 20:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000093d000-0xb)='/dev/midi#\x00', 0x3, 0x200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000364000-0x4)=0x7ff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000909000)={0x2, 0x4, 0xfffffffffffff800, 0x56e8, 0x20, 0xffffffffffffffff}, 0x203) 2018/02/18 20:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f00002c5000)=@can, &(0x7f000059f000)=0x10, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00003c3000)={r0, 0x7}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) socket$inet(0x2, 0x7, 0x0) r2 = gettid() sched_getscheduler(r2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000786000)=0x1, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/18 20:07:28 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f7e000)='./file0\x00', 0xa) 2018/02/18 20:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f00009d8000-0x8)=0x4000, 0x200000000000009) 2018/02/18 20:07:28 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000-0x2c8)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x8, 0x8, 0x80000001}, {0x4, 0x0, 0x80}, 0x1, 0x4}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = socket$inet(0x2, 0x801, 0x0) connect$inet(r1, &(0x7f000001c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/18 20:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ecb000-0xb)='/dev/vcsa#\x00', 0x5, 0x4000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000075f000-0x50)={@common='lo\x00', @ifru_addrs=@generic={0x0, "a1db0c589c3e177f0fc82a75ace1"}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/18 20:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000064c000-0x13)='/dev/snd/controlC#\x00', 0x20, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000abd000-0x4)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00004b7000-0xa)='/dev/vcs#\x00', 0xf2bf, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x1ff) r3 = userfaultfd(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fbe000)={r1}) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000067d000)="68064d69907dae642351180d6bebf26b8fbbe3cb017b71d1a9a766e28b96c69401d7195eca93eab36181b82b51f9f245803c5556dc1e87a53fdc10ac52fcf928e640bd8194cba177f7fc8e10a1c9faffecd7e74075045c860451930b41f7187e7fbcaa7a303c630b13537494641e3a9588cac43f3a3c8ee5ae1b1abd01c01307e1fd887e6172a3af955d7568599ef3610e0bb3ebb95ae4e038f1e480d34a57fbf2fd2158d8a70c", 0xa7) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[], 0x0, &(0x7f00006df000-0x10)={0x77359400}, &(0x7f00003f5000-0x8)={0x7fff}, 0x8) poll(&(0x7f0000b3c000-0x18)=[{r5}], 0x1, 0x0) 2018/02/18 20:07:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000403000-0x4)) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000001000)) r3 = request_key(&(0x7f0000af7000-0x8)='trusted\x00', &(0x7f0000e24000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c72000-0x5)='.)#{\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) 2018/02/18 20:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) inotify_init() mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f00006ff000-0x10)='./file0/control\x00', 0x17) mount(&(0x7f0000151000-0x10)='./file0/control\x00', &(0x7f0000c5d000-0x10)='./file0/control\x00', &(0x7f0000ad7000-0x5)='adfs\x00', 0x1000, 0x0) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') unlink(&(0x7f0000a0b000-0x8)='./file0\x00') 2018/02/18 20:07:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007dc000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000024000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f0000bd4000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000762000)={r2, 0xffffffff00000001, 0x2, [0x3, 0x5]}, &(0x7f0000009000)=0xc) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3d0, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f47000-0x40), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@random="2125aee5ddd5", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6bbac7ee65d2dd522b", @common='bcsf0\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) socket$inet(0x2, 0x80007, 0x100000000) socket$inet(0x2, 0x80801, 0x6) 2018/02/18 20:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004f1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = syz_open_dev$mouse(&(0x7f0000bc0000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x2000) close(r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000815000-0x50)={@generic="668c005fd7db7c637eb7ac9cb66c3157", @ifru_ivalue=0x6e}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000d71000)={0x77359400}, &(0x7f00009bc000)) setitimer(0x2, &(0x7f000032e000-0x20)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000e9c000-0x20)) bind$bt_hci(r3, &(0x7f0000339000)={0x1f, 0x0, 0x2}, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000296000-0x8), &(0x7f000046f000)=0x8) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000030000-0x4), &(0x7f0000ba8000-0x4)=0x4) fallocate(r3, 0x0, 0x0, 0xc9) sendfile(r1, r3, &(0x7f0000e65000-0x8), 0x8) getegid() 2018/02/18 20:07:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000275000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) connect$unix(r1, &(0x7f000047a000-0x3)=@file={0x0, './file0\x00'}, 0xa) 2018/02/18 20:07:28 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) getpeername(r0, &(0x7f0000c73000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000d0f000-0x4)=0xfffffffffffffe90) 2018/02/18 20:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004b5000-0xb)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f8a000)={0x0, 0x80}, &(0x7f00008c1000-0x4)=0x8) fcntl$setpipe(r0, 0x407, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e82000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x0, 0x200, 0x7, 0x6, 0x10}, &(0x7f0000a69000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) timerfd_create(0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0000+0x1ab)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f0000f45000-0xc)=@proc={0x10, 0x0, 0x3, 0x8004000}, 0xc) epoll_pwait(r2, &(0x7f000070c000)=[{}, {}, {}, {}], 0x4, 0x2, &(0x7f0000f99000), 0x8) 2018/02/18 20:07:28 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000055e000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f000097b000-0x4)=0xe8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/ashmem\x00', 0x80400, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000005f000-0xc)={0x0, 0x0}, &(0x7f0000fea000)=0xffffff8c) getpid() mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fea000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x3, 0x6, 0x1, 0x0, 0x0, 0x80, 0x80, 0xff, r2, r3}, {0x1, 0xe9e, 0x4, 0x4dcede6f, 0x3ff, 0x4, 0xe2c3, 0x6}, {0x80000000, 0x99, 0x5b, 0xffffffffffffff01}, 0x0, 0xa, 0x3, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x1d, 0x0, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x4, 0x3, 0x4, 0x1, 0xec0b, 0x7}}, 0xe8) r4 = syz_open_pts(r0, 0x0) ioctl$int_in(r4, 0x5429, &(0x7f0000fe5000)) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000feb000-0x50)={@common, @ifru_flags}) 2018/02/18 20:07:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$netlink(0x10, 0x3, 0x17) setsockopt(r0, 0x84, 0x7d, &(0x7f0000aca000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d61000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x375d}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000315000-0xa0)={r1, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7ff}}, 0x3f, 0x0, 0x5, 0x7f, 0x81}, &(0x7f0000000000)=0xa0) 2018/02/18 20:07:28 executing program 6: socketpair(0x17, 0xe, 0x800, &(0x7f0000ddd000+0x81f)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000e1e000/0x4000)=nil, 0x2, 0x7, 0x2, &(0x7f0000864000/0x2000)=nil, 0x5}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f7b000)={0xebd, 0xffff, 0x2, 'queue1\x00', 0x5a5}) 2018/02/18 20:07:28 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x4, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/18 20:07:28 executing program 4: r0 = getpgrp(0x0) r1 = gettid() r2 = timerfd_create(0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x4)=0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a46000)={0xf, 0x9, &(0x7f000069a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @jmp={0x5, 0x100000000, 0x3, 0x3, 0xf, 0xc, 0xfffffffffffffffc}, @generic={0x8, 0x10001, 0x1, 0x5}], {0x95}}, &(0x7f0000049000)='GPL\x00', 0x3, 0x9f, &(0x7f0000000000)=""/159, 0x41f00, 0x1}, 0x48) kcmp(r0, r1, 0x3, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x10200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r4, &(0x7f0000002000-0x48)=@full={{0x3, {"09e1c71b9cb6b1"}, 0x100000001}, [{"06c39fef3f3b2d"}, {"9e6f491edafc99"}, {"27c7d8cf25d1a6"}, {"a08e81f7892463"}, {"b9b852f5c926cd"}, {"d568e6efb412c4"}, {"71639f9137b87e"}, {"13beec19fd48fa"}]}, 0x48) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)) 2018/02/18 20:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2) dup3(r2, r0, 0x0) r3 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r5) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000002000-0xfb)="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", 0xfb}, {&(0x7f0000000000)="f868e1f1102e42a0eee5aeec5ecf91b4851102d6d9d96db34aeef7cd4f524d6522d578e2b9a2147ade8fcd7e937244ceccec98e2f10f6887aa26a5a755628fd209b693085bb1bc2025b8f499eb9c82195436ef3c0a75607fae1a6954078f4aaba54111642c", 0x65}, {&(0x7f0000001000-0x74)="f7279d09cf7423b9cc8ab787f832c89ecfa722d5c57eda85aca476bcc134bd564a7481ac45e930edf10d8c2b2f6e5d56f3301d17acbe76b131d24dd6e7f4bd6a6cb97f13969d8bea7d7ba8026cc4b5a2f2faa7aae4f2e9ed4b8679f0fec9a80007e096c6e2c543a888a4437290e80da631e0b197", 0x74}, {&(0x7f0000002000-0x3b)="b116c8459e15ac04779dac0ac4e5f3ddaf1494d12958cb3bd30d5b5e83dc55023ae18fb13914b9d1a484db2c3699575614c1ba8022d9b3b67302df", 0x3b}, {&(0x7f0000001000-0xdf)="14c262961ae2da60970b0613b09ac3e666bf67532fab57a0296cbd1d008c28858120fbb3d0ff23168fe98a25b957dc5fd5238c9edfadb00ecd489766dd13d5ed4283ee4bce9f73735dbe4d9ff6c8473ea10ab7bf59d0fbcb52a9246f9debceebeb4d7fc5b904dfedcee9925b418c0b87d692cbc466bc3f00d8b8af3ed63e15cd51111a7ce0a4bab52433b6b88d73d11a1da2bb180a958ecd5a955837955e514de29079b4a1eb9132b6c7a85774417eb0f63c73ac550b14bb5128cf8465f434e331b8781cc7f766bd36cf372ec6fdbbe941c3ca7a068bb35b98f5dfbbcbc0f4", 0xdf}, {&(0x7f0000002000-0xab)="3652f8ab7b41b2c3a403435302e42018245501337c56a96ab94f78cdabc88c89f2de6a932b16aa7f48fce72f3781dab70bb80095f33b6166f7126c72e5b75b76be16c1e1ce2e97b3f3fc9f33a5b9021cb3bf9181584e828e9b48ed8e17c47a838d9a0edd5ffc1d77dfeaafc6af36383ac66dc3c5ab236f746eaa00e1b584964f274f8e3d9678f15c36cebffa53d529ec5fac34505ebb9b12d595663992b2f07c5b552a9c5bd20374c67a1f", 0xab}, {&(0x7f0000002000-0x97)="49f9c1456fdf5cfa9ed8fec74145008d02bd2cd62a097cf062e909d5dac242527093b4077c4682dc20e6f56cb87030029f8095689712ff725702c00e6127d573ba2783d5e28eaedff8cf09bf29b888e57345336f2e926aa5483b9df85dcc65fb9e31f9a2906e2aa00e2b7d3351cb8c212004ecc815429952f25d92ea5e94d533bad290015d0a2a75ef83aefdf87c1fef6410309d42fdff", 0x97}, {&(0x7f0000000000)="06b6e1b441faeacf3c2cb17408f53781c256f317d58463155d84841be6f15caf4897e75437440d10bdf11708c4beff722946501b142605ceccbed309385510c04809b441a6c779fbfab4797e85bb50e0f507a5290f763c1dda8475f3ef346a8ac631929e2d69237334c1af164ab4bca332fd5e690abd567f920fd62541dd79087f", 0x81}], 0x8, 0x4) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000016f000)={0x0, r4, 0x3, 0x1}, 0x14) syz_emit_ethernet(0x2b, &(0x7f0000af0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x1d, 0x3, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, '\b'}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/18 20:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x7fffffff) r1 = syz_open_dev$admmidi(&(0x7f00003e2000-0xe)='/dev/admmidi#\x00', 0x0, 0x42) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000748000-0x4)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000204000)=0x1, 0x4) 2018/02/18 20:07:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f000005e000-0xb)='/dev/loop#\x00', 0xfffffffffffffffb, 0x400) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) 2018/02/18 20:07:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80202, 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) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='eth1mime_typeselinux-]&\x00', 0x2, 0x0, &(0x7f0000000000)={0xa1, 0x0, 0x3, 0x3, 0x8000, 0x1f, 0x8a, 0x7fffffff}) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000b81000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000162000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10, 0x800) r8 = getpid() r9 = geteuid() r10 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$vsock_stream(0x28, 0x1, 0x0) r12 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$ipx(0xffffffffffffffff, &(0x7f000093a000), &(0x7f0000001000-0x4)=0x10) r14 = socket$pptp(0x18, 0x1, 0x2) r15 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00003f0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000000)=0x2e) r18 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000528000)=0x10) r20 = openat$vsock(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/vhost-vsock\x00', 0x2, 0x0) r21 = userfaultfd(0x800) r22 = openat(0xffffffffffffffff, &(0x7f00009ff000)='./file0\x00', 0x4000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000089000-0x8)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x6, 0x80000000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x3d27088a, 0x0, 0x1, 0xffffffffffffffff}) r26 = socket$bt_hci(0x1f, 0x3, 0x1) r27 = socket$inet6(0xa, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) r29 = syz_open_dev$sndpcmp(&(0x7f00003db000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) r31 = socket$inet_tcp(0x2, 0x1, 0x0) r32 = syz_open_procfs(0x0, &(0x7f00000f8000)='net/if_inet6\x00') r33 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = syz_fuseblk_mount(&(0x7f00001f1000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x3, 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r37 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r38 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000073b000-0xd)='/selinux/mls\x00', 0x0, 0x0) r39 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25, &(0x7f000027b000-0x4)=0x10, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000a9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000091a000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r44 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000266000)=[{&(0x7f00008b9000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005f6000-0x60)=[{&(0x7f0000512000)="6e6bf983d0482a24a2fdae7c8206aa1037e828e2b7df5481477c696b672ee065a65b4fe1260c88f8c265bc621907ba3e1dd7886ed338f4c8e803522030d24a846055bb6bc16d47de26bd5d02544b83892ae8e210cb593e0e698e2b46c260cc9f2d41517d8fd77e280e250eb8915ca807f5a0b39587840b7164483274aa32e486e80cb65d8110a7a4bc788f714774a0c24fdc3ab02210d4ce94776ec11624a7721398241f9f56a7bdd72ad1d36efd1687f2e9a361c2ff2702492b72854f3b82e5a98e78889c70874cc84678", 0xcb}, {&(0x7f0000220000-0x13)="8b48a95a51a588e4540c10952eaf078fd426c5", 0x13}, {&(0x7f0000bf0000)="6714c51158e779d33f35f6ffdb", 0xd}, {&(0x7f0000001000-0xe)="a10b6795e53ab5ee4e18f259031f", 0xe}, {&(0x7f0000000000)="6e4fbc4cd2cd379bb21de0f7239a7242eda2e039e29663ceb80c982acd5ac351bfcd9cb9bcfcf401e959390e34d0d48487fc2ce1a45177532479efbbce5e74ad3fb5245fe9dfcbd3cca3ccd0b8ff18dc24a5c65265e4a34c39", 0x59}, {&(0x7f0000ffc000-0xd5)="33c13ca851aefe6d0b0550f35771dff4e4aee642f8c331e3a65c4f23eb4a264acea6b58e89cf39740baceea93e21ca7f1a2095f647c2930eccb298ba2274a935121095add01936adada12cf29f598f76385656d79314b3621a796deafb703484c856e740cb09fb7ee5e897a9bc76463915d8cd9c361625c859895f4f844e1cf4f8a0858a8a79bac6e99274b90f560a43fa5ea362c98d56edfd7c7ef32b96fa6737af5cf7acb0635c7e39d6108d1f54ec781beecdc4d77867dd9bd8079611dbaf9b470d918cef0b322e09d5eeda4f64dc239102ebd8", 0xd5}], 0x6, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x8040}, {&(0x7f0000032000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000097000-0x10)=[{&(0x7f0000b72000)="653f3a32913a27deb1f8742a55b330b8affda3813c570880b7723142a13b29ebf8eec023d9d39844da772601590c80d2b98323bd5ca22270dd4a4e9d66b3b46d1c09ef2ffc416329ee7c787cbf1830adbac0fb194d2413b321aa637e2a8d958753a204debff690465d67062435faf3eb1955db13d966c415bf7cf365cd95708599eb7c0566aa73dabf8f20703d0768fbd49501e782c4f1fe169173655241759e170a04ca07c6bdfbbb28dfa65d4dc86b7009469798a1b37de5af8a49e573968948265f1abdb487d3b2341b2ee3d97f76b98d7778c6e0b94bf6ee", 0xda}], 0x1, 0x0, 0x0, 0x20000001}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000332000)=[], 0x0, 0x0, 0x0, 0x1}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000faa000-0x83)="2380a38d31cfeea0c91912d4d04b7c9132da8b20b1603408cf083e08154b311ce89ff271dcd1d69eb3fc4b9cb90ed38f987d99200dad1ca7145d177ed4d95c19d2a80b78971b1163d5d91721799dff91c2fe8507845e8791de420915052d2939b327af488c4a627da2102f8de913c02ab391fd14e208614b34cafbad62d086f15c7225", 0x83}], 0x1, &(0x7f000097e000)=[@rights={0x38, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}], 0x58, 0x4040}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000e05000)="0463cbfdb39ed98e37963700706854bf43b947b5a4c856a2375a5c73fcb5fcdedd39c35339ade53656fcbb33f53acdb52bcdbbef7eb8c843bd94c0434b5879e201814e8d659558bd80874c8dd77b801c53aaafb9154825f3aaaa6b75330846e4a87f9dd798b8f37513e43d3a129aa17d0e59644ce7ff47fbe0302eaad8a112d1c74dd0695b548d213299b4d788bb6749d76f7adb1cfc28ae6a770e6a7b495a429fcb46598a33196f5456c5137143dd8da7902f58f126f339", 0xb8}, {&(0x7f0000001000-0x7a)="3d0cb6d952c158931cc27832f0e87bc66a35778a8c8f53117c59e23810c71b1487806c22a293e7fcb916305d5ef9b97eaaf4429b4715ac15593e5fa8ce2b889a5475f736ac2625ad70066bf056d44b3e1fd7fba6a431282e67bfb2a5b75689809285dc42673aea42d698454301736e48cc01786f0f144e73ea0d", 0x7a}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000483000-0xa6)="9eebd0dad2155543b441dca3044da5c241018d096fb5cd4b4f427c6656aeef4c6518d6bd6cb03d97b18687017a0b9d9655cd606b99967ddbf783884f9b91b3f37f38928b837f38beb7cfc3546e77c2251c811dcdf49972b1ffcc5cb8083e3ac68cb6b1a4b6534a084463d6fcde76b9f53b2b0507df98eaecf6e8b525052ee7ee2b6a8927906a4e51bb541787dd696e0a62caa9b29e953df33a1b34c73cf01784cf7203c92aa3", 0xa6}, {&(0x7f0000f9c000)="19eebcaa076b5e3fc33958685ec38eafd553993f72e84b00da9af3700b853f1cd3a249463a1779c46413b9cb6771937179218423813103f0fc16b0e00ca2aee2ab08958a95e14bbb2aa983b426775d0e2856f8f76cd00110b06ae854aa2645f05d390bd32449e01276192a01580e7f3c4bd2782d5d957685", 0x78}, {&(0x7f00004d8000-0xf9)="bf48e756ad833b8b85efd16311e265c519453aa732622616e7533dae00d1681dcd1bce939c04213b4c3a0afb92948732a1dddd92947bbc6227061c9f08051f125a57fb9a79cf46a7901dff16505231b5b7a74c61735b1e01e781e23d05eaa51ea34cec7c85b26985d810cf9dfbe9712fd86b928dcf90b55a7a93746960155288ae66de40be3174bc9227d6c5a581486a52381be581526c30f2f84c7bf71bf9f8901f132b4f4bfc83b5d136b155bc8e941c50c44da3f2794e6fa8b59d0b66d5b832cd535a521855147994599a80cd367f638a03eb7f8646818ccd1499b7eb4b1b27e2399afd4c98e7290bd1bdc7eb3b7b57a491759002df6f5b", 0xf9}, {&(0x7f000017e000)="a2902ff6fb07d96c2497b93a73c79562df63396095657cf950cf260cc5c526dc69f1098a6a828aaba8ba751b921bae3d96decdf6dfac42a30d0b270c2051d648c80e45e12a3857bcbef03076d26c5354628ec1adaa8ac6355e7d4d8aaf53e803b83cb92158fe09b0eb61521a79bbe1e228a7f3e7", 0x74}], 0x7, 0x0, 0x0, 0x841}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000329000-0x10)=[{}], 0x1, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28]}, @rights={0x20, 0x1, 0x1, [r29, r30, r31]}, @rights={0x20, 0x1, 0x1, [r32, r33, r34]}, @rights={0x18, 0x1, 0x1, [r35, r36]}, @rights={0x20, 0x1, 0x1, [r37, r38, r39, r40]}, @rights={0x18, 0x1, 0x1, [r41, r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0xd8, 0x4800}], 0x6, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = shmget$private(0x0, 0x2000, 0x20, &(0x7f00008bb000/0x2000)=nil) shmctl$IPC_RMID(r46, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r47 = shmget(0x3, 0x1000, 0x1204, &(0x7f000092a000/0x1000)=nil) shmctl$IPC_RMID(r47, 0x0) 2018/02/18 20:07:28 executing program 1: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004b9000-0x8)={0x0, 0x0}) r1 = getpgid(0x0) r2 = geteuid() r3 = getegid() mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b8000)={r1, r2, r3}, 0xc) r4 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r4, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ba000-0xf)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f00004ad000)={0x30000000}) 2018/02/18 20:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00001d3800c0e9ff094a51f101000000000f584d", 0x26) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000180000)={0x4, &(0x7f0000927000-0x78)=[{}, {}, {}, {}]}) sendto$inet(r0, &(0x7f0000b16000-0xea)="1da40030dfb205578aba54229faf5c8579c04e46807455abccf2d385f186d0d5046d9b6dbd6b43ca67ad115de12a0751871ffb3a9e404281e0f90dda1ca3cd38909fd2972ef0f9633efe0a4fc5cc5a0692034197c4c8317e8ebbaaefb379c9abcd0069417e1c381ae86c02dcc795bb730d3519b3c8cbe9ef771ee065e4c28d8edebf4f1b7369f8e8a9eff2bdd777637751330504a7347207eb52a9187a34b01b85e19266019a50493951866c44a251cd91e0ca2606533585ba70dcbd9222599c3001b974186052f6d1ccb386050f7faacf5a13c30159d13f7d58cb536474e9550b54a9decb6dfac2416b", 0xea, 0x40, &(0x7f0000f25000-0x10)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/18 20:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000d30000-0x8)={0x1, r1}) read$eventfd(r1, &(0x7f0000052000-0x8), 0x8) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x1}], 0x1) 2018/02/18 20:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f000057e000)=[@decrefs={0x40046307, 0x2}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002fd000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7d, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) [ 48.891464] audit: type=1400 audit(1518984448.366:49): avc: denied { create } for pid=7764 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 48.980648] ptrace attach of "/root/syz-executor7"[4207] was attempted by "/root/syz-executor7"[7793] [ 49.000664] binder_alloc: binder_alloc_mmap_handler: 7787 20000000-20002000 already mapped failed -16 [ 49.007095] binder: BINDER_SET_CONTEXT_MGR already set [ 49.015626] binder: 7787:7801 ioctl 40046207 0 returned -16 [ 49.024726] binder: 7787:7801 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 49.026457] binder: 7787:7793 got new transaction with bad transaction stack, transaction 28 has target 7787:0 [ 49.043071] binder: 7787:7793 transaction failed 29201/-71, size 80-16 line 2869 [ 49.061265] binder: release 7787:7793 transaction 28 out, still active [ 49.068064] binder: unexpected work type, 4, not freed [ 49.073382] binder: undelivered TRANSACTION_COMPLETE [ 49.078512] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.084071] binder: send failed reply for transaction 28, target dead 2018/02/18 20:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x11, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004d1000)={0x9, 0x1f, 0x8, 0xfffffffffffffffe, 0x3}, 0x14) r1 = socket(0x10, 0x2, 0xfffffffffffffffd) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b25000-0x10)={0x1, &(0x7f00002a5000-0x18)=[{0x6}]}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000c13000-0xe)='/dev/admmidi#\x00', 0x7, 0x119241) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000679000-0x70)) r3 = add_key$keyring(&(0x7f0000a16000)='keyring\x00', &(0x7f0000a06000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000915000-0x5)='user\x00', &(0x7f000071c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000020d000)="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", 0x1000, r3) sendmsg$nl_route(r1, &(0x7f0000ce7000)={&(0x7f0000ed0000)={0x10}, 0xc, &(0x7f00008b0000-0x10)={&(0x7f0000dad000)=@getnetconf={0x14, 0x52, 0x321, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000898000/0x18000)=nil, &(0x7f0000ddb000)=[@text64={0x40, &(0x7f0000dcf000-0x73)="66baf80cb86014fd81ef66bafc0c66b8003066efc4a3210e0d003800000066420f380927b8010000000f01d9f30fc7372e460fc7a8976d9fe4c744240000400000c744240200980000c7442406000000000f011424c463dd79460374c4e268f39a00000000b9800000c00f3235010000000f30", 0x73}], 0x1, 0x8, &(0x7f00006f2000)=[@dstype0={0x6, 0x7}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00007b5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) 2018/02/18 20:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000008f000)={0x0, 0x0}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00007b6000)) ppoll(&(0x7f0000725000)=[{r0}], 0x1, &(0x7f0000379000)={0x0, r1+30000000}, &(0x7f00002f5000-0x8), 0x8) pread64(r0, &(0x7f0000a4c000), 0x0, 0x0) 2018/02/18 20:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000222000)=@broute={'broute\x00', 0x20, 0x2, 0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20247000], 0x0, &(0x7f0000fb9000-0x10), &(0x7f0000247000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, @generic="b17bc4640fe84098eb2fe17dceaf731b", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x110, 0x110, 0x188, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "9d16e02c9aa1b35cbf29d2cd75712fd5f53f93be10cd1e4bfa58a79fdf63561170e2b056daa31ba7e295ff63fe282789076bc53185498d6d029216fa76aaa932"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x290) 2018/02/18 20:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00007f0000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fc1000-0x4)) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0xc5) sendto$inet(r0, &(0x7f0000b90000-0x98)='Z', 0x1, 0x0, &(0x7f000076e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00006d9000)=0x7fffffff, 0x4) 2018/02/18 20:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x40042, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006fb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x2, 0x100) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/02/18 20:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000065a000-0x4)=0x68d) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip}]}) r3 = fcntl$dupfd(r2, 0x0, r2) readahead(r2, 0x1, 0x7f) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000090000-0xd8)=@ioapic={0x10000, 0x1000, 0xfffffffffffffffd, 0x4, 0x0, [{0x8, 0x7, 0x9b7, [], 0x10001}, {0x6, 0xffffffff, 0xfffffffffffffff7, [], 0x7fff}, {0x1, 0x2, 0x4000000, [], 0x21d}, {0x6, 0x67, 0x7, [], 0x7ff}, {0x8, 0xffff, 0x100000001, [], 0x80000001}, {0x0, 0x3ff, 0x8, [], 0x7}, {0x7, 0x101, 0x1, [], 0x5}, {0x6, 0x40, 0x8, [], 0x4}, {0x7f, 0xffffffffffffffe3, 0x7, [], 0xef}, {0xfffffffffffffff8, 0x800, 0x6, [], 0x4b5}, {0xde5a, 0x3, 0xf, [], 0x2}, {0x6, 0x66, 0x80000000, [], 0x1f}, {0x3, 0x9, 0x3, [], 0x4}, {0xa8e0, 0x5, 0x6, [], 0x2}, {0xa0, 0xffff, 0x100000001}, {0x8, 0x2, 0x200, [], 0x8}, {0x80, 0x9, 0x7, [], 0xa05a}, {0xfffffffffffffffe, 0x9, 0x5, [], 0x8}, {0x6, 0x7ff, 0xffffffff, [], 0xfff}, {0x0, 0x80, 0xffffffffffffd8b9, [], 0x7ff}, {0x7, 0x3ff, 0x8, [], 0x401}, {0x5, 0x4, 0x4, [], 0xe2}, {0x3fe00000000000, 0x4, 0xfff, [], 0x1}, {0x845a, 0x5, 0x100000001, [], 0x8}]}) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/02/18 20:07:28 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000000e000), 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000e000-0x4), &(0x7f000000e000)=0x4) r1 = socket$inet(0xa, 0x2, 0x8000000000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x0, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x8100, @syzn={0x73, 0x79, 0x7a}, @generic="2a9dbfb8e52776a04b739538463c0249", @syzn={0x73, 0x79, 0x7a}, @generic="51707b797582d5cdbf0cb4173d7cc0f5", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0xe8, 0x118, []}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5dc7cbdd252c6dcf031cf08c0261767e4efcbaa253ad73da99677051e65a598426b873352b4c06f3df842b0018496c53f1eb354d219a2b1f8be37415a84a51b7"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x1c0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000003000-0xc)={@loopback, @rand_addr}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000000f000-0x16)={0x9, [0xfff, 0x2, 0x2, 0xffffffffffffff80, 0x9, 0xffffffff, 0xc4, 0xffffffffffffffff, 0x4]}, 0x16) 2018/02/18 20:07:28 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002bf000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001000-0x18)={0x8001, 0x1e, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r2, &(0x7f00006e5000-0x39)=@objname={'system_u:object_r:lirc_device_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x39) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 20:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000092b000-0x18)={0x6, 0xd6bc, 0x2, 0x8, 0x3, 0x6}) syz_open_dev$adsp(&(0x7f00004db000-0xb)='/dev/adsp#\x00', 0x1000, 0x80) r1 = socket$inet(0x2, 0x800, 0x8) setsockopt$inet_int(r1, 0x0, 0x33, &(0x7f00001d1000)=0xffffffffffffffff, 0x4) 2018/02/18 20:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000eef000-0xb)='/dev/audio\x00', 0x20400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) fsetxattr(r0, &(0x7f0000003000-0x11)=@known='security.selinux\x00', &(0x7f0000006000-0x1e)='system_u:system_r:kernel_t:s0\x00', 0x1e, 0x0) 2018/02/18 20:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000417000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00006f3000)={0xffffffffffffff91, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000ce9000)={0x0, r2}) 2018/02/18 20:07:28 executing program 2: socketpair(0x6, 0x1, 0x0, &(0x7f0000f3f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000045d000)={0x6, 0x1800, 0x1ff, 0x18}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000210000)=0x22, 0x4) socketpair$unix(0x1, 0x8000000002, 0x0, &(0x7f000055a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000ffd000-0xdc)=""/220) accept4$inet6(r4, &(0x7f0000836000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000437000-0x4)=0x1c, 0x80000) connect$unix(r2, &(0x7f000057f000-0x8)=@abs, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000056e000)={0x0}) r6 = mmap$binder(&(0x7f00009bf000/0x4000)=nil, 0x4000, 0x2000000, 0x1013, r4, 0x46) r7 = mmap$binder(&(0x7f0000d3c000/0x4000)=nil, 0x4000, 0x0, 0x20010, r4, 0x1c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00007d9000-0x18)={r6}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000d90000-0x30)={0xc4, 0x0, &(0x7f000051d000-0xc4)=[@decrefs={0x40046307, 0x3}, @dead_binder_done={0x40086310}, @increfs_done={0x40106308, r5, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x30, &(0x7f0000bed000-0x48)=[@flat={0x77622a85, 0xa, r6, 0x3}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x3}, @flat={0x77682a85, 0x0, r7, 0x4}], &(0x7f0000ca0000)=[0x78, 0x58, 0x20, 0x0, 0x48, 0x30]}}}, @release={0x40046306, 0x3}, @register_looper={0x630b}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x30, &(0x7f0000df5000-0x18)=[@flat={0x776a2a85, 0xa, r8}], &(0x7f00006bf000-0x30)=[0x38, 0x78, 0x48, 0x38, 0x18, 0x38]}}], 0xdc, 0x0, &(0x7f0000d2b000)="9f463cfa38042abcf50cc55210b6dc9cf2dd4a6a76c17bf55a82e616a3470b604da494bbab44446d8ca3d0f406c30ebeedb868ba0d522406cf1d2dfbf55b464176d110ff32335b3cd33fd897a9d7225c065ee14c5ad759205916f9e35cee5e71ab03d68d1209be7426d391d33bb61baca3854a1e58bb7401adb0ca12acc18c0d1a5b9bde6e39f710287a199d44b2e182d26792887abee40d70beca24ee74d890c515885a4bd2d81c6ed4ad4cebf96c25b4c9eb8fe2fe22cb728bf6a1265742ae13a984df69e64d02b15048df8e6bf23737ca46105b99a120e8635603"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) getdents(r0, &(0x7f0000523000-0xe7)=""/250, 0xfa) epoll_wait(0xffffffffffffffff, &(0x7f000025f000)=[{}], 0x1, 0x0) recvmmsg(r2, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) [ 49.174327] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/02/18 20:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f05000)={{&(0x7f0000da3000/0x2000)=nil, 0x2000}, 0x2}) sigaltstack(&(0x7f0000f37000/0x2000)=nil, &(0x7f0000aa7000)) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x3, 0x100) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e7a000)=0x0) r3 = memfd_create(&(0x7f00002a0000-0x19)='cpuset[-vboxnet0^@vmnet0\x00', 0x2) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000188000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f00006a1000)={0x2, 0x78, 0x0, 0x100, 0x69e, 0x5b, 0x0, 0x0, 0x20000, 0x8, 0x93d9, 0x2, 0xd09a, 0x7fff, 0x200, 0x3, 0x0, 0x8137, 0x7, 0x7ff, 0x1, 0x91, 0xffffffff, 0x3, 0x2, 0x1, 0x0, 0x8, 0xf1, 0x82c, 0x6, 0x7, 0x8, 0xffffffffffffff7f, 0xa8, 0x1, 0x9, 0xffffffff, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00008eb000), 0x2}, 0x100, 0x8, 0x9, 0x5, 0x400, 0x81, 0x8}, r2, 0xe1c, r3, 0x4) getsockname(r3, &(0x7f000050f000-0x10)=@ethernet={0x0, @broadcast}, &(0x7f0000688000)=0xfffffffffffffeee) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000a02000-0x4)) r5 = dup(r1) dup2(r1, r4) ioctl$TIOCSBRK(r5, 0x40044591) 2018/02/18 20:07:28 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x11, 0x2e, &(0x7f0000f7d000)=@broute={'broute\x00', 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20f7c000], 0x0, &(0x7f0000f7b000), &(0x7f0000f7c000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0xa8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/23, 0x17, 0x12003, &(0x7f00001f4000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/18 20:07:28 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = dup(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000005000)={0x7ff, 0x6, 0xc43, 0xfffffffffffffff9, 0x0, 0x200}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000006000-0x10)={0x77359400}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000003000)=""/159, 0x9f, 0x1, &(0x7f0000006000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1f}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000005000)=0x1c) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000004000)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"}) [ 49.267059] audit: type=1400 audit(1518984448.741:50): avc: denied { relabelfrom } for pid=7835 comm="syz-executor0" name="NETLINK" dev="sockfs" ino=21976 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/18 20:07:28 executing program 0: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000427000), 0x80000) fcntl$setpipe(r0, 0x407, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008ea000-0x8)='./file0\x00', &(0x7f0000f0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000c2a000-0x24)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000c9f000-0x8)='./file0\x00', 0xc000, r1, r2, 0x5, 0x200020) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) fcntl$setstatus(r3, 0x4, 0x4000) writev(r3, &(0x7f0000302000-0x30)=[{&(0x7f00001b8000)="36215a7cba26a8f4e6392c54ad0c3409487b4733569a03f208", 0x19}], 0x1) 2018/02/18 20:07:28 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000537000)='/dev/snd/pcmC#D#p\x00', 0x2, 0xa00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000025a000-0x4)) 2018/02/18 20:07:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ac0000)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x1a8, 0x1a8, 0xa0, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0xff, @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x6c, 0x1, 0x40}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0xfff, 0x3}, {0x7fffffff, 0x100000001, 0xffffffffffff96cd}, 0xfffffffffffffff8, 0xffffffff7fffffff}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x6}}, @common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00', 0xe0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xb4c, 0x1f, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0xffffffffffffffcb, 0xd86f3b4, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7f, [0x1, 0x81, 0x80, 0x0, 0x9d0a, 0x8], 0x10001, 0x5, 0xfc}, {0x100000000, [0x2, 0x9, 0x7, 0x3f, 0x3f, 0x100000000], 0xd7fc, 0x6, 0x26b1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x800000000000404) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x328)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000ea1000), {[{{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x61b8, 0xc556, 0x0, 0x8001}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) [ 49.294909] audit: type=1400 audit(1518984448.742:51): avc: denied { relabelto } for pid=7835 comm="syz-executor0" name="NETLINK" dev="sockfs" ino=21976 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:system_r:kernel_t:s0 tclass=netlink_netfilter_socket permissive=1 2018/02/18 20:07:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002000-0x60), &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200081) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001000-0xf8)={{0xffffffffffffffff, 0x3, 0xa5bf, 0x2, 0x7ff}, 0x0, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x80000000, 0x3, 0x9, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000003000-0x20)={0x7674, 0x7fff, 0x20f, 0x1, 0x9, 0x200, 0x88d5, 0x8, 0x0}, &(0x7f0000003000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0xe8}, &(0x7f0000002000-0x4)=0x8) getsockopt(r0, 0x7, 0x5, &(0x7f0000000000)=""/41, &(0x7f0000000000)=0x29) r3 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000745000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2445, 0x2cd7, 0x4d70, 0x8, 0x8}, &(0x7f0000461000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000c6000-0x4)=@assoc_id=r4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f00007d6000-0x4), &(0x7f000042a000-0x4)=0x4) 2018/02/18 20:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c6000)={0x0, 0x0}) bind$bt_sco(r0, &(0x7f00000d6000)={0x1f, {0x0, 0x5, 0xfffffffffffffffb, 0x0, 0x4, 0xffffffffffff1bac}}, 0x8) r1 = add_key$user(&(0x7f0000ee1000)='user\x00', &(0x7f000094d000)={0x73, 0x79, 0x7a}, &(0x7f00001d1000-0xb6)="86", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) 2018/02/18 20:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007b3000)='/dev/mixer\x00', 0x8800, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf3000-0x20)={0x0, 0x2, 0x1000, 0x1000, &(0x7f0000885000/0x1000)=nil}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001a7000-0x8)) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000778000-0x4), 0x800) connect$netrom(r1, &(0x7f0000601000)=@full={{0x3, {"a327b62335a516"}, 0x1}, [{"80c94fdba2f08e"}, {"1568d7b9a0fffe"}, {"bdf2541b39ffe4"}, {"9d694add32f98f"}, {"856ee19d4371fb"}, {"f9b48abe1efc7e"}, {"eb419095e2c250"}, {"3c6d7965bfdab3"}]}, 0x48) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/18 20:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000054f000)={@loopback={0x0, 0x1}, 0x8b0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000be3000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00001b7000)=""/10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000c39000)=0x1, 0x8) 2018/02/18 20:07:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000974000/0x4000)=nil, 0x4000, 0x4) get_mempolicy(&(0x7f0000000000), &(0x7f0000d62000-0x8), 0x1, &(0x7f00003ef000/0x1000)=nil, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000001000-0x30)="248a8cae2320aa9bd31da11780faa03675e6ad939ea9d9c73292f3bfb232aaa915196123261fdab40c2c50162bb1c97d", 0x30}, {&(0x7f0000001000)="80165f7a67ba754d6db7c6e9b64d321101b0cf191912440a19816059609bd3ab907b8212ac6c7ccdc69053ff15465096ce51b40bdbe19f2278b83fad7cca7a7d1ecee7e999767f1e5923bccecdd1179e5816f17e36a3006bd4e23484da8f7c23526a38fe1727eaa43e4bee8dcd6cec7c954a6ce63a256978a62481a0029270c2d9e15ec8133aaba52cc02d56c6c3e8adb3d3c2c00be0c918cdf63473366cea01b1ad33105ef00f", 0xa7}, {&(0x7f0000002000)="445dd4e177a634e1ad8b22ec95aba7693fb32d124bde430f8d042c826f4518b39d5d7b9500bd764517b4307d092a487fb75100de6ef94c6faf5ac59cf71797c9a0d3b336e878c74ddd16be62751f2f999bb2d6a4fbfd143310ad016ed0983c97ce8f4b41e415fdef", 0x68}], 0x3, 0x0) 2018/02/18 20:07:28 executing program 4: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011e000-0x4)=0x4) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ac3000-0x10)='/dev/input/mice\x00', 0x0, 0x20600) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ac2000)={r0, 0xba1c}) 2018/02/18 20:07:28 executing program 2: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xf8, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000001000-0x30), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a4000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00003a5000-0x4)=0x14) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2000000003, &(0x7f00003a6000-0x10)={0x0, 0x0}) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f00003a5000-0x38)={&(0x7f0000056000)={0x1d, r2}, 0x10, &(0x7f00003a5000-0x10)={&(0x7f00003a4000)={0x1, 0x8, 0xffff, {r3, r4/1000+10000}, {0x77359400}, {0x3, 0x0, 0x0, 0x7c000000000000}, 0x1, @can={{0x4, 0x80, 0x430, 0x4}, 0x3, 0x2, 0x0, 0x0, "ca7a341a3a4bf5b9"}}, 0x48}, 0x1, 0x0, 0x0, 0x20040004}, 0x80) r5 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r5, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r5, &(0x7f000001b000)={0x0, 0x0, &(0x7f00003a4000-0x60)=[], 0x0, &(0x7f000002c000-0x11d8)=[]}, 0x0) 2018/02/18 20:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x3) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/02/18 20:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r0, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[]}], 0x1, 0x0) sendmsg$alg(r0, &(0x7f0000049000-0x38)={0x0, 0x0, &(0x7f0000a7e000-0x70)=[], 0x0, &(0x7f0000226000-0x18)=[]}, 0x0) 2018/02/18 20:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$evdev(&(0x7f0000f7d000-0x12)='/dev/input/event#\x00', 0xd2b, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a3a000-0xb)='/dev/hwrng\x00', 0x381400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/02/18 20:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000de3000-0xb0)=""/176) r1 = syz_open_dev$amidi(&(0x7f00007b9000-0xc)='/dev/amidi#\x00', 0x1ff, 0x40600) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000399000)='/dev/input/event#\x00') 2018/02/18 20:07:28 executing program 3: 2018/02/18 20:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000ad2000-0x58)=[{0x58, 0x18f, 0x1, "03d2e825537b7117fbb64863a7f3104ea2dc760c9c05ddd8852e0955f64e9aed9414bd01938e7c31ce0d8d654b63a6beba6807e869f9e2648ced7e58177f323344cef96539153a"}], 0x58}, 0x4000) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000c84000)={0x5, 0x6, 0x1, 0x4, 0x40}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000501000-0x4)=0x7185, 0x4) r3 = request_key(&(0x7f0000267000)='user\x00', &(0x7f0000056000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000041a000)='#\x00', 0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00003e2000)=0x10007) r4 = request_key(&(0x7f00009b6000-0xa)='encrypted\x00', &(0x7f0000ab3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003cf000-0x2)='%\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r3, r4) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/02/18 20:07:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00005de000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000006b000)='/dev/binder#\x00', 0x0, 0x3) fgetxattr(r1, &(0x7f0000a2e000)=@known='system.posix_acl_access\x00', &(0x7f0000546000-0x79)=""/121, 0x79) 2018/02/18 20:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f2c000-0x8)='./file0\x00', 0x1) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) getxattr(&(0x7f0000582000-0x10)='./control/file0\x00', &(0x7f00009da000-0x20)=@random={'system.', 'system.posix_acl_default\x00'}, &(0x7f000012f000)=""/141, 0x8d) 2018/02/18 20:07:29 executing program 1: mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000002000-0x90)={[0x8, 0xfff, 0x7, 0x2, 0x401, 0x10001, 0x1ff, 0x0, 0x3, 0x5, 0x53, 0x20, 0x2, 0x6, 0x2, 0x1b0], 0x13000, 0x801}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00004d2000)={0x200, 0x25f84050}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00004d2000-0xca)=""/202, &(0x7f0000002000)=0xca) 2018/02/18 20:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009af000-0xa)='/dev/vcs#\x00', 0x8fcf, 0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000702000)) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) syz_open_dev$urandom(&(0x7f00009de000-0xd)='/dev/urandom\x00', 0x0, 0x100) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup2(r5, r3) r6 = dup3(r5, r4, 0x0) accept4$packet(r6, &(0x7f0000327000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f45000)=0x14, 0x800) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ee1000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$nfc_llcp(r4, &(0x7f0000077000)={0x27, 0xb, 0x1, 0x0, 0xffffffff80000000, 0x8, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c9d000)={@generic="3665ef8014f887964153aa0e7ee64787", @ifru_flags}) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000070000)="92a44cdb4fbc31c02ddcdb706b171bb424f5b3856f2e8ca99f4a7124a33fe7bde69d28a58967c0ba3fc41b4be22d53da5a3b8d1b15e4c491282dd7de0f765cc9dcfdee8b568928e7d80beaf8221d25a3d64444c95cd90983a331d032308fe2b0e7a7c9a728b7a7f173c0af3197b55d3719d904ff5a6060d033c9a3a2ce6e6ef2cd2a094a213b2fb1433dd4de2a5ceb4c2036a7b26c504ebb2718aec7319fc388d6c20ec644f42d7e124f875171c279") ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/18 20:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8000000000}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x8000000006c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/18 20:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000272000)=""/104, 0x68) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)) [ 49.513075] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/18 20:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$sndseq(r0, &(0x7f00000f8000)=[{0x7f, 0x5, 0x7fff, 0xfffffffffffff222, @time, {0x8000, 0x63c4}, {0x7ff, 0x9}, @raw32={[0x6, 0x3, 0xce]}}], 0x30) ioctl$int_in(r0, 0x5452, &(0x7f0000531000-0x8)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x4) 2018/02/18 20:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec1000-0xb)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000d30000)={'system_u:object_r:nvram_device_t:s0', 0x20, 'staff_u\x00'}, 0x2c) symlink(&(0x7f00005be000)='./file1\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000391000)=0x100, 0x8) 2018/02/18 20:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00003b5000-0x8), 0x4) poll(&(0x7f0000e9d000)=[], 0x20000000000003b7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000c1b000-0x60)=[{&(0x7f00003a3000)='4', 0x1}, {&(0x7f0000534000)="c1", 0x1}], 0x2, 0x0) 2018/02/18 20:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ce000-0x9)='/dev/rtc\x00', 0x40007f, 0x0) ustat(0x5, &(0x7f0000dd7000-0x20)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000eb9000-0x530)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f000032e000), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='bcsh0\x00', @generic="5a7cdbcdf5f28362cdfc6751313a931a", {}, {}, 0x88, 0x2, 0x44}, 0x0, 0xe8, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x3]}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x108, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xfffffffffffffffd, 0x80000000}}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, 0x25, 0x1, 0x4, 0x7ff, 0x6, 0xe106, 0x4, 0x2}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0xd63]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) 2018/02/18 20:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000026e000-0xb)='/dev/mixer\x00', 0x301000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000cc9000)=0xaafb) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/cuse\x00', 0x40001, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000208000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$can_bcm(r2, &(0x7f0000a92000)={0x1d, r3}, 0x10) getsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000ddc000-0x4), &(0x7f0000b27000)=0x4) listxattr(&(0x7f0000cc5000-0x8)='./file0\x00', &(0x7f0000b52000-0xfb)=""/251, 0xfb) prctl$getreaper(0x29, &(0x7f000041f000)) 2018/02/18 20:07:29 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000090e000)=0x4, 0x4) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') removexattr(&(0x7f000090c000-0x8)='./file1\x00', &(0x7f00000c8000)=@random={'security.', ':\x00'}) getresgid(&(0x7f000042d000-0x4)=0x0, &(0x7f0000ef0000-0x4), &(0x7f000084b000)) setgid(r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000021f000-0x4)=0x8, 0x4) socket$bt_l2cap(0x1f, 0xb, 0x0) mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 20:07:29 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000003000)=0x4) connect$pptp(r0, &(0x7f0000003000-0x20)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) 2018/02/18 20:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000097b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b6e000-0x4)=0x14, 0x800) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={0x0, 0xbd, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10}], 0x10, 0xffffffffffffffff}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) [ 49.715862] audit: type=1400 audit(1518984449.190:52): avc: denied { sys_admin } for pid=7935 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.740325] audit: type=1400 audit(1518984449.190:53): avc: denied { net_admin } for pid=7939 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.764754] audit: type=1400 audit(1518984449.192:54): avc: denied { dac_read_search } for pid=7933 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.789801] audit: type=1400 audit(1518984449.193:55): avc: denied { dac_override } for pid=7933 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.814370] audit: type=1400 audit(1518984449.267:56): avc: denied { setgid } for pid=7935 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.838407] audit: type=1400 audit(1518984449.298:57): avc: denied { net_admin } for pid=7932 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 20:07:29 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000002000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x4, 0x2) 2018/02/18 20:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x101300) r1 = syz_open_dev$admmidi(&(0x7f0000f9a000-0xe)='/dev/admmidi#\x00', 0x100000000, 0xc000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000018d000-0xb0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005eb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000abd000-0x8)={0x0, 0x8}, &(0x7f00007d9000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003ac000-0x4)=@assoc_id=r3, &(0x7f0000ae2000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c63000)={0xbed, 0x6, 0xffffffffffffffe5, 0x3, 0xe4c0}, 0x14) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/18 20:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007db000-0x10)={0x0, 0x2, 0x4, [0x6, 0x0, 0x7, 0x1ff]}, &(0x7f0000a67000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000898000)={r1, 0x10f, "9b0665b8851ade1f7276ec5d6a"}, &(0x7f0000d26000+0x277)=0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000173000-0x9)='/dev/rtc\x00', 0x48000, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/18 20:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000765000-0x10c)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b89}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f0000c93000), &(0x7f0000e0f000), 0x0) 2018/02/18 20:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000046a000/0x2000)=nil, 0x2000, 0x6, 0x13, r1, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x4]}}], 0x0, 0x0, &(0x7f0000009000)}) sched_getscheduler(0x0) [ 49.862755] audit: type=1400 audit(1518984449.319:58): avc: denied { net_admin } for pid=4205 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.954292] binder: 7962:7966 got transaction with invalid offset (4, min 0 max 40) or object. [ 49.963531] binder: 7962:7966 transaction failed 29201/-22, size 40-8 line 3020 [ 49.981244] binder: BINDER_SET_CONTEXT_MGR already set [ 49.986660] binder: 7962:7971 ioctl 40046207 0 returned -16 [ 49.995850] binder_alloc: 7962: binder_alloc_buf, no vma 2018/02/18 20:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getitimer(0x1, &(0x7f000061c000-0x20)) getdents(r1, &(0x7f0000961000-0x68)=""/104, 0x68) clock_getres(0x1, &(0x7f0000b3b000)={0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x1, @time={r3}, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r4 = gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00005e2000)={0x0, 0x3, 'client1\x00', 0x0, "7d9fa3b8f87eaca4", "2c683bb7c79dfa350ad9b49c7eca7cab27b4e5d04b8ab4a4af99b56cfaac3e60", 0x9, 0x2}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) dup2(r0, r2) 2018/02/18 20:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000150000)={0x80000000003, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr]}, 0x18) 2018/02/18 20:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00008df000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/02/18 20:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000004d000-0x4), &(0x7f0000f01000), &(0x7f000087e000-0x4)) mbind(&(0x7f000076a000/0x1000)=nil, 0x1000, 0x8002, &(0x7f0000fe9000-0x6)=0x4, 0x8, 0x0) r0 = shmget$private(0x0, 0x3000, 0x400, &(0x7f00007a1000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002b0000)={0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008b5000-0x4)) 2018/02/18 20:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003fb000-0x9)='/dev/sg#\x00', 0x0, 0x470800) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e17000-0xc)='/dev/rfkill\x00', 0xa0000, 0x0) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000999000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00'}) 2018/02/18 20:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000058000-0xb)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000078b000+0x9aa)="66459da8d37d42a6619b86755df7428b", 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000960000)={0xb1, {{0xa, 0x2, 0x1, @empty, 0x1}}, {{0xa, 0x0, 0xda, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x567e}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d75000+0x77c)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006d4000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e5b000)={0x0}, &(0x7f00003c7000-0x4)=0xc) kcmp(r4, r5, 0x5, r0, r1) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00008cc000-0x10)={0x0, 0xf0, &(0x7f0000981000)="82709c173e0f1ad896cda963efffab550775fc267b24504e718ba82b54bdd38113fb352bd07650f52e394f0f4c6cdefdb69c7ad621f611eabc9c13d87d54849e0ce8328db3a48575b9a810e7c508e5dd2acee0ef3be6d11fb1dbbe22e187a6ae4802c268635e39e016ce3178a1737e02176a58456b7a96b519dec1e8f996bc930385b2c40c0649884c76aaef2a92672c77f584d0fb1382d77f3b7a7aa85d4449a5122882536047bc0c055ebc2e73e87b7ab9ad6e2b47de58bbfed8e8294d9bc588cd814b06aa1df8223cec5b8a865fdc7b5a77a05bd18a283e66b5ada9539138d2a938a94f0b3f5fc9b595fa28058126"}) sendfile(r1, r1, &(0x7f0000888000-0x8), 0xfffffffffffffff8) 2018/02/18 20:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000034d000)='j', 0x1) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f000033f000), &(0x7f0000066000-0x4)=0x10, 0x0) accept4$ipx(r2, &(0x7f00002b1000), &(0x7f0000087000-0x4)=0x10, 0x800) recvmsg(r0, &(0x7f0000c59000)={0x0, 0x0, &(0x7f000001a000)=[], 0x182, &(0x7f00005f6000), 0xffffffffffffff28}, 0x0) 2018/02/18 20:07:29 executing program 3: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xd0, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xf5a7) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007d1000)=@assoc_value={0x0}, &(0x7f0000288000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000768000)={r1, 0xde}, 0x6) [ 50.001393] binder: 7962:7966 transaction failed 29189/-3, size 40-8 line 2957 [ 50.012304] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.017923] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/18 20:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a74000-0x3)='io\x00') ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ca0000-0x78)={0x2, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @rand_addr=0x6}, {0x2, 0x1, @multicast1=0xe0000001}, 0x0, 0x8, 0x6, 0x204000000, 0x0, &(0x7f0000262000)=@common='ip6gre0\x00', 0x9, 0x80000000, 0x6}) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/18 20:07:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$unix(0x1, 0x1, 0x0) sendfile(r0, r1, &(0x7f0000287000-0x8), 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x671, 0x0, 0xf7fc, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc052}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000)='procho}\x00', 0x6) lseek(r3, 0x0, 0x4) write$tun(r2, &(0x7f00009d5000)=@hdr={0x3, 0x87, 0x9, 0xffffffffffffffff, 0x0, 0x200, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [{[{0x9100, 0x7, 0x6, 0x1}], {0x8100, 0x81, 0x8000}}], {@canfd={0xd, {{0x0, 0x94, 0x1, 0x9}, 0x3b, 0x1, 0x0, 0x0, "f50ccc7cd06364ad0570f226ac35045274295a9c9a642fb28e3642c1d6ff886d3342df19cff3d96db341e066021be83ed77ce818357923586f385265468619b4"}}}}}, 0x68) 2018/02/18 20:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000f98000-0xa)='./control\x00', 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00004db000)) renameat2(0xffffffffffffffff, &(0x7f0000dea000-0x8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000c2b000)='./control/file0\x00', 0x0) renameat2(r0, &(0x7f0000048000-0xa)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/02/18 20:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000181000+0xab3)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000010e000)=[{0xa, 0x841b}, {0x3, 0x8}, {0x2, 0x1}, {0xffffffffffffffff, 0x1}, {0x4, 0x3}, {0x2, 0x2}], 0x200000000000001a) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000557000)={0x7, 0x10e, 0x7, 0x81, &(0x7f0000313000-0x1c0)=[{}, {}, {}, {}, {}, {}, {}]}) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000f69000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/18 20:07:29 executing program 0: 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000d67000)=@ipv6_newroute={0x24, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x34}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/18 20:07:29 executing program 5: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000024000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) dup2(r1, r1) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0xb03c, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000058000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/18 20:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) openat$selinux_create(0xffffffffffffff9c, &(0x7f000035c000-0x10)='/selinux/create\x00', 0x2, 0x0) listen(r0, 0x0) 2018/02/18 20:07:29 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x100000001, 0x400) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000016f000)={0x0, 0x9b}, &(0x7f00009bc000)=0x8) r2 = memfd_create(&(0x7f0000040000)='/dev/dsp#\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000258000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x3, 0x9}, &(0x7f00000b1000)=0x98) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000c27000-0x10)={0x0, 0x8}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000cc4000)) 2018/02/18 20:07:29 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x8000000000000, 0x0, 0x1000000000000004}, 0x4) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) r1 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000fd4000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x2000000}, 0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000ffb000-0xb)='/dev/adsp#\x00', 0xc6, 0x20000) getpeername$ipx(r2, &(0x7f00007bd000), &(0x7f0000974000)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ffa000-0x4)={0x0, 0x0, 0xf4ad4ffa48f3b986}, 0x42) r3 = accept(r0, &(0x7f00005b4000)=@nfc, &(0x7f0000d37000-0x4)=0x10) getpeername$llc(r3, &(0x7f0000fe2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000799000)=0x10) 2018/02/18 20:07:29 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000036000)={0x0, 0x0, &(0x7f0000030000)=[{&(0x7f000001d000)="27c7", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000002c000-0x5c0)="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", 0x583}], 0x1, &(0x7f000001f000)=[]}, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000031000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000039000-0x20)="10e88e9c6ec0302114091641a66df830ecf8edd52e20136187c13e3198cc1ff1"}) r2 = syz_open_dev$sg(&(0x7f0000038000-0x9)='/dev/sg#\x00', 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000000b000-0xb0)={{0x5, 0x7ff}, 'port1\x00', 0x4, 0x8, 0x2, 0x20, 0xfffffffffffffffd, 0x8, 0x5, 0x0, 0x4c032f873b819e14, 0x76ed}) 2018/02/18 20:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000893000)='/dev/ion\x00', 0x100, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x802, 0xffffffffffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r1 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/18 20:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bcc000-0x9)='/dev/sg#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000059b000-0x4)=0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000e69000)={0x0, 0x0, 0x8000000000}) syz_open_pts(r1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00009d8000-0x8)={0x0, 0x0, 0x0, 0x5}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00007ca000)=""/24) 2018/02/18 20:07:29 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x38)=[{&(0x7f0000010000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000008000)=""/199) 2018/02/18 20:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000742000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000073c000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000098d000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags}) 2018/02/18 20:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000bcd000-0xb)='/dev/adsp#\x00', 0x200, 0x101000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/ptmx\x00', 0x4200, 0x0) r2 = dup2(r0, r1) socketpair(0x80000000000020, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r4, &(0x7f000091f000)=[], 0x0) recvfrom$llc(r3, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000ac5000)={0x1, 0x6, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) close(r4) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000d03000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d85000)={0x0, @in6={{0xa, 0x0, 0x56, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x6, 0x4}, &(0x7f00007ee000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ef8000)={r5, 0x1, 0x10, 0x3, 0x7}, &(0x7f00006b5000)=0x18) [ 50.386152] xt_connbytes: Forcing CT accounting to be enabled 2018/02/18 20:07:30 executing program 2: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) capget(&(0x7f0000013000), &(0x7f0000001000-0x18)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000015000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000015000-0x8)='./file0\x00', 0x1c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000007000-0x38)={&(0x7f0000001000-0x10)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)={0x7, 0x94, 0x7, {}, {0x77359400}, {0x1, 0x1e, 0x9, 0x800}, 0x1, @can={{0x3, 0x3, 0x100000000}, 0x7, 0x0, 0x0, 0x0, "862b17ebe148366c"}}, 0x48}, 0x1, 0x0, 0x0, 0x4004051}, 0x20008050) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000015000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) 2018/02/18 20:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005c3000)='/dev/snd/seq\x00', 0x0, 0x440) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/18 20:07:30 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 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) 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) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fd3000)=[{{&(0x7f000081b000-0x8)=@un=@abs, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/177, 0xb1}], 0x1, &(0x7f0000001000-0x5)=""/5, 0x5, 0x80000000000}, 0x51}, {{&(0x7f00004ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f0000000000)=""/30, 0x1e}], 0x3, 0x0, 0x0, 0x93}, 0x8}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f0000cc2000-0x40)=[{&(0x7f0000153000-0x50)=""/80, 0x50}, {&(0x7f0000fca000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000000000)=""/45, 0x2d}], 0x4, &(0x7f0000fb2000+0xc34)=""/239, 0xef, 0x8}, 0x7ff}, {{&(0x7f00001ee000-0x8)=@un=@abs, 0x8, &(0x7f0000852000-0x50)=[{&(0x7f0000826000)=""/18, 0x12}, {&(0x7f0000f51000-0x4b)=""/75, 0x4b}, {&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000001000-0x79)=""/121, 0x79}], 0x5, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000e6a000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00008a6000)=[{&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f000064b000)=""/185, 0xb9}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000411000-0xc6)=""/198, 0xc6}], 0x5, &(0x7f0000a39000)=""/39, 0x27, 0x3}, 0x59}, {{&(0x7f0000000000)=@hci, 0x6, &(0x7f0000007000)=[{&(0x7f000078a000-0x81)=""/129, 0x81}, {&(0x7f0000b7f000)=""/61, 0x3d}, {&(0x7f0000ef7000)=""/68, 0x44}], 0x3, &(0x7f0000000000)=""/122, 0x7a, 0x3}, 0x9}, {{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000c1e000-0x60)=[{&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000d9e000)=""/211, 0xd3}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000e7f000)=""/252, 0xfc}, {&(0x7f0000001000-0x76)=""/118, 0x76}], 0x6, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x6}, 0x6}, {{&(0x7f0000001000-0x10)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f0000e86000-0x9c)=""/156, 0x9c}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000a90000-0x9c)=""/156, 0x9c}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}], 0x5, &(0x7f0000e4c000-0x1000)=""/4096, 0x1000, 0x8}, 0xad0b}, {{&(0x7f000085f000-0x80)=@generic, 0x80, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000926000-0x1e)=""/30, 0x1e}, {&(0x7f0000001000-0x66)=""/102, 0x66}], 0x3, &(0x7f0000000000)=""/35, 0x23, 0x5}, 0x9}], 0x9, 0x10002, &(0x7f0000000000)) 2018/02/18 20:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bdf000-0x18)='ppp0:keyringsecurityGPL\x00', 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000362000)={{{{0x2, 0x0, @empty}}, {{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x5, 0x3, 0x3, "db16af7bef67842a996fc84fa0b1c33062f608ab39cb13adecc0af33a5c3d9d639aeb630db2d9f8ee26a755ab589e90a4303db61cdc4571645d56a3a04904c659b4dba27dd1445ce1d35464741f4d554"}, 0x160) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) 2018/02/18 20:07:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e7b000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00009f6000)) 2018/02/18 20:07:30 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000016000-0x8)=[{r0, 0x8000}], 0x1, &(0x7f0000015000)={0x0, 0x1c9c380}, &(0x7f000000a000-0x8)={0x9}, 0x8) r1 = open(&(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000016000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, 0x1e, &(0x7f0000016000)=[{&(0x7f000000f000)}, {&(0x7f0000017000-0x4e)=""/78, 0x4e}], 0x2, &(0x7f0000008000)=""/45, 0x2d, 0x3}, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r2}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x3, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000015000-0x38)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) 2018/02/18 20:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') clock_gettime(0x0, &(0x7f000080c000-0x10)={0x0, 0x0}) futex(&(0x7f0000142000)=0xffffffff, 0xb, 0x6, &(0x7f0000b2a000)={r1, r2+10000000}, &(0x7f00000b2000)=0x4, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000822000-0x10)='/selinux/policy\x00', 0x0, 0x0) faccessat(r3, &(0x7f00002aa000)='./file0\x00', 0x80, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000215000)={0x800, 0x80000001, 0xd5}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000e5f000-0x20)={0x8, 0x1, 0x3, 0xffffffffffffffe1, 0x2, 0xffffffffffff8001}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00001ef000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_data=&(0x7f0000baf000)="b8386e68cbc9f7c083ec8d50003828ed36cab4e001b5117f6eb1b9a77a330572"}) 2018/02/18 20:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000709000-0x48)=[{0x3, 0xc31}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000161000)=0xb26, 0x4) 2018/02/18 20:07:30 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) recvfrom$ax25(r0, &(0x7f00008f7000)=""/113, 0x71, 0x40000000, &(0x7f0000979000-0x10)={0x3, {"8cab6f7113e469"}, 0x8}, 0x10) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000042f000-0xb0)) syz_open_dev$tun(&(0x7f0000369000-0xd)='/dev/net/tun\x00', 0x0, 0x800) 2018/02/18 20:07:30 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/autofs\x00', 0x101800, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000005000)={0x1, 0x16, 0x1, 0xffffffffffffff9c}) r2 = socket$rds(0x15, 0x5, 0x0) r3 = eventfd(0x4) ppoll(&(0x7f000000e000-0x20)=[{r0, 0x1001}, {r1, 0x80}, {r2, 0x2009}, {r3, 0x111}], 0x4, &(0x7f000000c000-0x10)={0x77359400}, &(0x7f0000006000-0x8)={0x7}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000016000)='./file0\x00', 0x100, 0xb5) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0x5, &(0x7f0000009000-0x4)=0x4) utimensat(r4, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f000000e000-0x20)={{r5, r6/1000+10000}}, 0x100) r7 = socket$rds(0xa, 0x2, 0x11) r8 = syz_open_dev$usbmon(&(0x7f0000012000)='/dev/usbmon#\x00', 0x1800000000000000, 0x8080) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r8, &(0x7f0000017000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x2, 0x4, 0x0, 0x0, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xbd7}}}, 0x3a) syz_open_dev$usbmon(&(0x7f0000009000)='/dev/usbmon#\x00', 0x5, 0x101100) sendmsg$rds(r7, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x116}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x800000}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000016000-0x8), &(0x7f0000009000-0x8)}}], 0x24}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000018000)) 2018/02/18 20:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x1000000009376, &(0x7f00007c8000-0x5e)) socket$can_bcm(0x1d, 0x2, 0x2) bind$bt_sco(r0, &(0x7f0000abd000)={0x1f, {0x537, 0xfffffffffffffffd, 0x7, 0x4, 0x4, 0x4}}, 0x8) 2018/02/18 20:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0x50, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000074d000-0x8)={0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000056b000)={0x0, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/02/18 20:07:30 executing program 2: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000f63000)="660f38416006660f3815504d0f18dc652ef20fd0220f01cf66b8004800000f23c00f21f8663500000b000f23f80f0f9afa008a3e0f35b800008ed0660ffdf2"}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x3d4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000fb7000-0x70)) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000fb8000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x40) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fb7000)={0x0, 0x1c, &(0x7f0000d00000)=[@in6={0xa, 0x3, 0x3af, @empty, 0x70d2}]}, &(0x7f0000a04000-0x4)=0x10) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000fb7000)={r4, 0x1000, 0x8, 0x9}, &(0x7f0000037000)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/18 20:07:30 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef1000-0xa)='/dev/ptmx\x00', 0x840, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005db000)={0x6, 0x5, 0x4, 0x80000000, 0x7, [{0x3f, 0x0, 0xfffffffffffff065, 0x0, 0x0, 0x8}, {0x7, 0x8, 0x90, 0x0, 0x0, 0x800}, {0x6, 0x7fff, 0x7, 0x0, 0x0, 0x100}, {0x3ff, 0x1, 0x9, 0x0, 0x0, 0x402}, {0x4, 0x100000001, 0x23d, 0x0, 0x0, 0x160e}, {0x4fb812b, 0x1000, 0xb5}, {0xa5d, 0x5, 0x6, 0x0, 0x0, 0x80}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000031d000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000ef2000-0x94)={{0x8000, 0x400, 0x1000, 0x40, 0x100, 0x1ff}, 0x8, 0x5, 0x8cc0, 0x1, 0x10d0, "2183f92bc6b0fd6733eba73a5f832a0b46bea91d6ddcd701a14d5ad286639e84750778cf5bdd696af09b371ff82b519e8e73a9cab62f92cb53d041ab43eb6e22f6349393f78621b3228e691c2ccfb0fbb17b0e7318eb8811b55bc2a7f00d16c8b4e691b0da3a0c2a6e5ed002ef67126c54bde1778d224cbff4b6d294b67bfcdc"}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000ef3000-0x24)={0xffffffff7fffffff, 0xd80, 0x400, 0xe879, 0x8514, 0x9, 0x7fffffff, 0x100, 0xc8, 0x2, 0x4a, 0x3f}) iopl(0x400) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000acb000-0x44)={{0x2, 0x3, @rand_addr=0x1}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x22, {0x2, 0x0, @rand_addr=0xfffffffffffffc01}, @common='ip_vti0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/18 20:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000970000)={0x0, 0x0, 0x0, &(0x7f0000ad6000)}) syz_open_dev$sg(&(0x7f0000128000-0x9)='/dev/sg#\x00', 0x8001, 0x0) 2018/02/18 20:07:30 executing program 6: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000021e000-0x8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000019d000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000021e000-0x4)=@assoc_id=0x0, &(0x7f00000ef000)=0x4) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000021d000)=@assoc_value={r2, 0x3}, &(0x7f0000112000-0x4)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="ce", 0x1}], 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000007000)=[{&(0x7f000003f000)="a7", 0x1}], 0x1) 2018/02/18 20:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000faa000)=@security={'security\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x0, 0x320, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000012d000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @generic="b82bb67ec875b7e7b79ca18ab82c0112", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x20}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb9a0e55e06f5bc, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @empty, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}], 0x6}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @generic="dea47a014da82dec13a582398f559491", @common='gretap0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) [ 50.840350] QAT: Invalid ioctl 2018/02/18 20:07:30 executing program 4: prctl$setmm(0x23, 0xe, &(0x7f00003e9000/0x1000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f00003c4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x10000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000068c000)=0x7ff, 0x2) 2018/02/18 20:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000322000)={0x7fff, {{0xa, 0xffffffffffffffff, 0x0, @empty, 0x100}}}, 0xfffffffffffffea3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) syz_open_dev$usbmon(&(0x7f000053e000-0xd)='/dev/usbmon#\x00', 0x8001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/02/18 20:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) listxattr(&(0x7f0000a50000)='./file0\x00', &(0x7f0000da3000)=""/166, 0xa6) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ac4000-0x38)={0x0, 0x0, &(0x7f000093b000)=[], 0x2ab, &(0x7f00006b0000)=[], 0xfffffffffffffee6}, 0xffffffffffffffff) recvmmsg(r0, &(0x7f00001f2000-0xb4)=[{{&(0x7f0000d48000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000cff000)=[{&(0x7f0000b88000)=""/182, 0xb6}, {&(0x7f00005f4000)=""/21, 0x15}, {&(0x7f0000a3e000-0x78)=""/120, 0x78}, {&(0x7f00005c0000-0x8)=""/8, 0x8}, {&(0x7f0000845000)=""/140, 0x8c}, {&(0x7f0000fa4000-0x9c)=""/156, 0x9c}, {&(0x7f00000d8000)=""/66, 0x42}, {&(0x7f0000f25000)=""/4096, 0x1000}], 0x8, &(0x7f0000a75000)=""/112, 0x70, 0x100000001}, 0xfffffffffffffffd}, {{&(0x7f000018a000-0x10)=@nfc, 0x10, &(0x7f00009fc000)=[], 0x0, &(0x7f00002bb000)=""/46, 0x2e, 0x3}, 0x8}, {{&(0x7f00008a5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00004bc000-0x50)=[{&(0x7f0000ece000+0xa82)=""/18, 0x12}, {&(0x7f0000ec7000)=""/179, 0xb3}, {&(0x7f0000d84000)=""/42, 0x2a}, {&(0x7f0000439000-0x1000)=""/4096, 0x1000}, {&(0x7f00005d4000-0x10)=""/16, 0x10}], 0x5, &(0x7f0000f86000)=""/37, 0x25, 0x3}, 0x4}], 0x3, 0x40000000, &(0x7f0000437000)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000575000-0x20)={0x100000000, 0x0, 0x8004, 0x0, 0x8, 0x8, 0x1ff, 0x10001, 0x0}, &(0x7f000098b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ae0000-0x16)={r3, 0x7972, 0x7, [0x6, 0x30290d46, 0x6, 0x100000001, 0x7, 0x8, 0x6b]}, &(0x7f0000570000-0x4)=0x16) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f50000-0x20)={"1c302eeccca2df09ed690a52c1957b6f", {0x4, 0xd2d5, 0x6, "363a6920a29b", 0x1}}) 2018/02/18 20:07:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000001000-0x71)=""/113, &(0x7f0000267000-0x4)=0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a41000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00007ad000)) [ 50.876293] QAT: Invalid ioctl [ 50.891099] QAT: Invalid ioctl [ 50.916051] QAT: Invalid ioctl 2018/02/18 20:07:30 executing program 5: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000)="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", 0x1000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00001cd000)) 2018/02/18 20:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000770000)='net/igmp6\x00') preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000287000)) [ 50.956647] QAT: Invalid ioctl [ 50.961037] QAT: Invalid ioctl [ 50.970351] QAT: Invalid ioctl [ 50.977900] QAT: Invalid ioctl 2018/02/18 20:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924923b4, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) sched_yield() r2 = syz_open_dev$sndpcmc(&(0x7f00002dc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x410000) faccessat(r2, &(0x7f000097b000-0x8)='./file0\x00', 0x90, 0x100) pivot_root(&(0x7f0000b59000)='./file0\x00', &(0x7f0000e80000-0x8)='./file0\x00') connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000a7f000)=0xffffffffffffff33) umount2(&(0x7f0000fb6000-0x8)='./file0\x00', 0x976e18348d733a5d) 2018/02/18 20:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000107000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='children\x00') exit(0x5) splice(r1, &(0x7f000054d000-0x8), r1, &(0x7f0000ed4000-0x8), 0x1000, 0x2) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) 2018/02/18 20:07:30 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x0, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "01eecfa00fa1989911ab6172592c47b5ed3e2bd7741e8011f3155fc36da0"}}, {{@arp={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) fsync(r0) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x1, 0x1, [0x476]}) 2018/02/18 20:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f000055f000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/02/18 20:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009af000-0xa)='/dev/vcs#\x00', 0x8fcf, 0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000702000)) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) syz_open_dev$urandom(&(0x7f00009de000-0xd)='/dev/urandom\x00', 0x0, 0x100) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup2(r5, r3) r7 = dup3(r5, r4, 0x0) accept4$packet(r7, &(0x7f0000327000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f45000)=0x14, 0x800) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ee1000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$nfc_llcp(r4, &(0x7f0000077000)={0x27, 0xb, 0x1, 0x0, 0xffffffff80000000, 0x8, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c9d000)={@generic="3665ef8014f887964153aa0e7ee64787", @ifru_flags}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/18 20:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000d79000-0x82)=""/130) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x1) 2018/02/18 20:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000054a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000998000-0x78)={0x9, {0x2, 0x1, @rand_addr=0x100}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x80, 0x4ed19eac, 0x200800000000, 0x8, 0x3c, &(0x7f0000874000-0x10)=@common='irlan0\x00', 0x9, 0x101, 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000ebf000-0xd)='/dev/dmmidi#\x00', 0x86b, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000588000-0xe2)={0x0, 0xda, "ba39a787e57dce7d08379ee2ae1b84c32408505cbfee8c300d50bada6d8573a985e73b49176af4c893c73e64f4ad72181f4af00e1f1296743a9519665cebbdce4a8154a829ce5bb39870d027e922aad5c99bb806d938d40a35f2d1fb6c92e32f2f4d75de4bb5f4e7d7466746904818c076efd44c650d76d4ddd5bc2544b3d9932dd5b82cd555336f316b224f435527d2cf5990b54774d3851a3413f9c4b1f6f7a7c58d961b8a2e9e6e1482209a47b0f49c523be85e958d72721980d92b8ae965a2ad430041ebeb2f45b0191e51fcc724b05e8b4906f043edb0de"}, &(0x7f0000e1e000-0x4)=0xe2) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00002c3000-0x8)={r4, 0xfff}, &(0x7f00004f7000-0x4)=0x8) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) r5 = add_key(&(0x7f00003b7000)='keyring\x00', &(0x7f0000384000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000404000)="b3335ff64b65f8284b0df06fc0fc19fab938849db284f9bd6ef85ce9ae9aaa7c3230e9b28096b9196dc48911d1b7aa765dea39c213a202b546338ec5913a5991b835f2e85850ffabcc271fd296fa2b50ba5af473aa33387c11ff6fe90dfdb3f3d6a477f2630fa67a388864bbb29da440b8e3c540159fcbb51c6f0349e4d273538decb92abe7468aa", 0x88, 0xfffffffffffffff8) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000179000)={0x2, &(0x7f00004b6000)=[{0x100, 0x8}, {0x300000000000, 0x9}]}) r6 = add_key(&(0x7f0000d81000)='rxrpc\x00', &(0x7f00004ec000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000097e000)="f1662c1fff20a4391e80a06e92322338a876a501e45a2d681879f5ef804d1ac0f312ad20aa132210988c75a332e993c6857371bcb807532afc58817f14c4c1158a43b054c16d062fef38b2a80216f51bed4bb096af70bfcd9eee5319f989e159cd217299f88417e2a6f72f24e27431c2618ba7da6fb18c659b213603785cd56970d6fd4862d6ad68ed0f887dc616422648ce4f4a4b01b8bbcf6c9ad5509dab495b44fcef93f8a9b8adc3eb2cf1c728db73da", 0xb2, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r5, &(0x7f000036b000)=[{&(0x7f0000a8d000)="ca0a08c29186ecddb9d7527769ccd895f2bc32fb16d8142e793433e37a326d755c748c2312a0175df545dd1f3b15863d11f23e07be24a7d132f7e8bcec09d07b58893a38af5b3990713ee9931f2950fabba7bff94f8a35064a9ab52dcc719d896689f4f42125d86c9c6994d3feccd3e82c438a89ff0bbdbb899367d1dec29472dbfcdb800e09c8b1024745f820294cd40091f505a763f62eb47518cc6626263f115465c41823b666f510fdb41e8795f641ac5f6703083e35e71e7273774622b34f5c7268c282a6300604676bb481cd1c75d4c32bdbbec70a576728fd7e65f95e3667df5537e240f67633", 0xea}, {&(0x7f0000e58000)="d3a07ca36037c0e13662264f1d371300317f68f79af5b7adb62970b3ac3a7c8e7f708604f5ac033eb3e2bb991a56ab8b44727f5159f4126ed5f5b8cb341d66e290592c57c1be17a6d5671b24a0ab7163c29ace516713a919a3c7522bd7f503447d750384bb3a6b1578f8d497ebe23979dda25586d2342dcac7", 0x79}, {&(0x7f00002da000)="3767769fcdb488c416e53494fdeb2e8042cf6c6e1a3d666cdf71f4de6703d0599023b26255b2537bbe85e1db2667edb04bb8c8c39f6a41c4e086859eaceec80afe7ef4d988e612c67612b2", 0x4b}, {&(0x7f0000d98000)}], 0x4, r6) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)) 2018/02/18 20:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readv(r1, &(0x7f0000553000)=[{&(0x7f0000c3e000)=""/113, 0x71}, {&(0x7f0000ec6000-0x3e)=""/62, 0x3e}], 0x2) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$tun(r1, &(0x7f0000fea000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) dup2(r0, r2) 2018/02/18 20:07:30 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000de2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000398000-0x60)={0x0, 0x2d, 0x5, @thr={&(0x7f0000000000)="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", &(0x7f0000001000-0xcf)="25b4f408d1c6a90b0062d85caf2683380583b64bcedbddc593f10ab1ff7568a4d8becc90a4970dc68854a5a5fa4458888ab1f335e3da0e86ccdb2742028704c42767914889455cc4df559b51bc318fe7b58b589cad1c6ca29c2eff7076c03db461c3e05c278953ce6bdde5a4b46a2b2c1a0e9b118001c8e59223c3330861a22ba672d3168fffda0af1bb8c0f883618db6665bd198668e58f3b4dd09315f3b33aab51be71f894c3c850d64afafe4ac68b9b07e896e43f878caa7a9f04f8ed82b49ff2bc115588cd75065dc01c720f37"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xe6)="3ae2b9fb253fefed1dae51c5c4b26f8e744530ee32a1db8f3f504162e2ffa42a33faf1edf35c723583a304c6228b271b99dbac5341fa321fd83086b31144e2b233ad175bfad28a1345f07452ea39fcfc0340c6975874efbe885eb59e42d8eca69c2f3ff05e68cf8d9ef6c55934c0a5fad9f3d37a5bb53a87cfd3064735ed3eb3f04cc346cb9a320bf03898da1f816455b8fd46913f518064f4cd4d2e47428b846aa099757961302305b387ec1e812e793b794be6bcea16ec8abe13b47107bb41fb5868f6c0da65903c0ffa8e485c729f35cce539832055e1e21c6a92489ad534940242e177b5", 0xe6, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000001000)="17b0bde4655e1dc62cf8b9c6b2bcbfd01905eb93fabf6a8734454aee8244e070c5be287f7b646c697c0b6eff698151b5a59cebbd084384682ae86b3cd6c5a6e4964bfd0f52859840b3d87eda772993f7eab6ba000a9c548a0a74b666acb985e1", 0x60) keyctl$clear(0x7, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0xa10, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x6798723c30182b45, 0x0) mkdirat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000)={0x60000010}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x0, @empty}}, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x6, 0x6, 0xffffffffffff7736, "1af1ffef56b5d1af400a13b18aeeee4b82fbf0b87b124a63bac6b7c576ead8586893f32f58c33b076b52d23ccd6d9b77f82d91b5d34d1ba24f0b67d67fa9ee72a4328503bbe61608a8c19c09237ec62b"}, 0x160) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000005000-0x18)={0x6, 0x9, 0x5, 0x9, 0x800, 0x22}) r5 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x89f3, 0x20000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000)) init_module(&(0x7f0000003000-0x2)='^\x00', 0x2, &(0x7f0000003000-0xc)='/dev/rfkill\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000005000)={0x4}) write$selinux_access(r0, &(0x7f0000001000-0x4c)={'system_u:object_r:crontab_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x30}, 0x4c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000006000)=0x8) 2018/02/18 20:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfa000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000608000-0x4)=0x12f) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000271000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000020d000), &(0x7f00006c5000)) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl$TIOCCBRK(r2, 0x5428) setxattr(&(0x7f0000867000)='./file0\x00', &(0x7f00007ab000-0x12)=@random={'security.', '/dev/dsp\x00'}, &(0x7f00004f6000)='/dev/dsp\x00', 0x9, 0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f000014e000-0x4)=0x5, 0x4) 2018/02/18 20:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffffffffffffffc5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{}], 0x1, 0xcc, &(0x7f00007bc000-0x8), 0x8) epoll_pwait(r0, &(0x7f0000cc7000-0x18)=[{}], 0x1, 0x7d, &(0x7f000056e000-0x8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000604000-0x11)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) execveat(r2, &(0x7f0000eb3000-0x8)='./file0\x00', &(0x7f0000e1a000-0x38)=[&(0x7f0000903000)='keyring^vmnet0lo%\x00', &(0x7f0000ea6000-0x1)='\x00', &(0x7f00006b6000)='%GPL#\x00', &(0x7f0000234000-0xb)='vmnet0eth1\x00', &(0x7f0000fc6000)=')\x00', &(0x7f0000639000)='\x00', &(0x7f0000948000)='!trusted\x00'], &(0x7f000097d000)=[&(0x7f0000f9a000-0x21)='#cpusetvboxnet1cgroup%+wlan0)GPL\x00', &(0x7f000075a000-0xa)='mime_type\x00', &(0x7f000030e000-0x1)='\x00'], 0x1000) 2018/02/18 20:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000974000)={{{@in6=@dev, @in6=@ipv4={[], [], @empty}}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000fac000)=0xe8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000617000-0x11)='/dev/qat_adf_ctl\x00', 0x82480, 0x0) accept$nfc_llcp(r2, &(0x7f0000964000), &(0x7f0000801000)=0x60) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x200, 0x200, 0xffffffff, 0x3b8, 0x200, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) r3 = syz_open_dev$vcsa(&(0x7f0000838000-0xb)='/dev/vcsa#\x00', 0x8, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b58000-0x10)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000987000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000a27000-0x10)={r4, r5, 0x1}) 2018/02/18 20:07:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000031b000)={0xf, 0x5, 0x4, 0xffffffff, 0x13, 0xffffffffffffff9c, 0x80000000}, 0x2c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000a62000)=&(0x7f0000ffc000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x5)=""/5, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00001fb000)={0x0, 0x0, 0x1, @thr={&(0x7f00008e7000), &(0x7f0000a1b000)}}, &(0x7f0000569000-0x4)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000566000)={0x3000, 0x1f000, 0x4, 0xefd9, 0x7}) semget$private(0x0, 0x80000001, 0x1) [ 51.404319] x_tables: ip_tables: osf match: only valid for protocol 6 [ 51.417819] QAT: Invalid ioctl 2018/02/18 20:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in=@rand_addr, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001}]}]}, 0x1ac}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e23000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) 2018/02/18 20:07:30 executing program 6: stat(&(0x7f0000dac000-0x8)='./file0\x00', &(0x7f0000a0d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = syz_fuse_mount(&(0x7f0000190000)='./file0\x00', 0x6002, r0, r1, 0x6, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000bf5000)='./file0\x00', 0x4) ioctl$void(r2, 0xc0045c79) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000), 0x5) truncate(&(0x7f00005ed000-0x8)='./file0\x00', 0x1) 2018/02/18 20:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b93000)='/dev/midi#\x00', 0x4, 0x40000) sendmsg$nl_crypto(r0, &(0x7f0000c87000-0x38)={&(0x7f0000c2d000-0xc)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f00008a8000-0x3)={&(0x7f000048f000-0x10)=@delrng={0x10, 0x14, 0x104, 0x4, 0x1, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000810}, 0x4000000) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ad000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000065000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000049f000)="8e05eb10c6798f1b5eb7e72c0a6f52dc7549d1a95d4c9da14164a9a17022739f"}) 2018/02/18 20:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000039e000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000802000)={0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}) r1 = creat(&(0x7f0000c4e000)='./file0\x00', 0x200000000000001f) r2 = accept4(r1, &(0x7f0000b65000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00007be000)=0xfffffffffffffeb4, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00005bd000), &(0x7f0000f0b000-0x4)=0xb) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000543000-0x8)={@multicast2, @multicast2}, &(0x7f000076f000)=0x8) 2018/02/18 20:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r0 = semget$private(0x0, 0x7, 0x0) semctl$IPC_RMID(r0, 0x2, 0x10) r1 = syz_open_dev$audion(&(0x7f0000e7f000-0xc)='/dev/audio#\x00', 0x7, 0x200200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000784000-0x50)={{0x80000001, 0x7ff}, {0xfffffffffffffffe, 0x7}, 0x1, 0x2, 0x3}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c94000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000c26000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000a56000-0x58)={{0x6, 0x30}, 0x1, 0x7f, 0x1, {0x1, 0x3ff}, 0x8, 0xd}) [ 51.497663] x_tables: ip_tables: osf match: only valid for protocol 6 [ 51.563074] QAT: Invalid ioctl 2018/02/18 20:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1b6, &(0x7f00003fc000-0x1c9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00054c", 0x180, 0x9d, 0x8, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x6, [], [@ra={0x5, 0x2}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @hopopts={0x0, 0x17, [], [@pad1={0x0, 0x1}, @generic={0x0, 0xb9, "c891df27fe1e974fd5a7130f5654d5d4a7bf98fbdac1e9665648a495d1f5049820a0259890d0df0937cd7f59d760f9db43f6dedeeac83b1cd4cade61096646fc00ff5bd227f76187e1fba742a168511e3cc1a7720f9be0f085ed9a193d72e1c7fca7c6091727753b099993f152c087fa460adabe727a712acb41220727be73aad01c6875fe5746a9ae1cb2c696addf2501614ffbb8a6ba49d808c41336b3d63ad565152592dc7e81dd3f414efc9286afa0dcff596893ddbc3d"}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x67, 0x0, "858c3e6afba3c9ea7ef228e06b662540e8f8e1cc8007b6d1175439ea78a623e507446c6e9369943c36270c36ea0f4c55150b97aa1d37de2851c9cbafcfd75b8398c08a03533d5f044fee6e02b4bead828a630ee6c2c000859f4a9284a9ee62"}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000d26000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000336000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000891000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f00009ad000-0x4)=0x8c) fcntl$getownex(r0, 0x10, &(0x7f0000499000)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) setpgid(r2, r3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b43000)={r1, 0x1, 0x38, "50ccc58629f7900a4ba6a8e77750f767b9981eeb0f34440834a589fcf19d7665bad3fbe985bbe545e8b68ce864587b2c6a2aa50b89796e64"}, 0x40) 2018/02/18 20:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006ab000-0xff)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) mount(&(0x7f0000228000-0x8)='./file0\x00', &(0x7f00002a5000-0x8)='./file0\x00', &(0x7f0000cba000)='ncpfs\x00', 0x10, &(0x7f0000bf0000-0xc5)="daf17d84cad8cff15f7785104168dc584434e362c2e9e9aa44ebf2d5ad656b311f16041cd35ad38b650a604dd4d9c5da49131e0a21a5a20aed0944aaed3699a59451947b261dcd48bb552ce7c93b327e63420d4b2ac6c83b78df91d6c145da6ddfea220067342a101e552063dd1a86d5b53344a6cc16bd9aa0f5294d78366d8d6c73af0e33d73f567f7436c87d203232370a8b41018a7ca3344aaee25d904366773699dceeb7491dee408650d2822cc41f9d0716fde51041a7a29e4943e87147af8fc62154") close(r0) [ 51.635374] ion_ioctl: ioctl validate failed 2018/02/18 20:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000093f000)='/dev/ppp\x00', 0x200, 0x0) readahead(r0, 0x1007, 0x5b5) mq_timedsend(r0, &(0x7f0000ea2000)="e0fd4d12f1131d558715b893acb533a95745cee150fb01fddb34aa246a4cd7e99af58b9acf098693455e79e6379703a803fcde527e60dbaa4e3a431e6da35bf5969d6942a068ce8277e260ee5f62310d79de6714a6c658558d2579ed40ec5537033fbba14ad32f0193a12a6069c4a1ed586df01355a4a0108fe299ca0c454b44f37c6496d2214f622b680a3bd8cf6bcae662999ce8c10935a1d7084565d3603a4770f181e9500ef02fb5", 0xaa, 0x1000001, &(0x7f00008b6000-0x10)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008df000-0x4), &(0x7f0000cf3000)=0x4) ioctl$TCFLSH(r0, 0x540b, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ab1000-0x6c)={0x0, 0x64, "67ea69a5b349e2203904663132db8db8e255406d5cd2c5f772f4a036567623fc35493ea29ac1fff4a187680e1409aa2471cdbf1e50a9b3e9b84dbbfdaa6c261fc133dab991fbd6d5c06a6461ecb9e554c4c56ce618e5634866674fe4a6c88c84e50b3797"}, &(0x7f0000619000)=0x6c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000851000)={r1, 0x7}, &(0x7f00008fb000)=0x8) socketpair$inet(0x2, 0xa, 0x100000000, &(0x7f0000f39000)) timerfd_create(0x2, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004e0000)) 2018/02/18 20:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000359000)='/dev/vcsa#\x00', 0x883, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e73000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d96000-0x8)={r1, 0x2}) keyctl$describe(0x6, 0x0, &(0x7f0000d9b000-0xbf)=""/191, 0xbf) syz_open_dev$sndmidi(&(0x7f0000deb000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x8200) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000656000-0x6)={0x3ff, 0x800}) 2018/02/18 20:07:31 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000d000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000028000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0x6, &(0x7f0000027000)={&(0x7f0000028000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x4, 0x8}]}, 0x34}, 0x1}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000022000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000029000-0x64)="ff3bf5dff11c2beaa7bd19e0ba866b8069fe4bd1c2e5189a9ff35f839ec6d0ef081efbcc42749b0798a3688e06cc8ac13959256f4b32535be574119e7d3a90ebf54c3b930583782bd3b81f73405a58b565509f2d35c9ff1e270ee99e167ab4c059ec4b82", 0x64, 0x0) 2018/02/18 20:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f67000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000064a000-0x4)=0x1c, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007b4000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x0, 0x1, 0x4, 0x7, 0x80000001}, &(0x7f00004b0000-0x4)=0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f55000-0x3)='nv\x00', 0x3) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00006c3000-0x10), &(0x7f0000de0000-0x4)=0x10) fremovexattr(r0, &(0x7f0000cef000-0x14)=@known='security.capability\x00') 2018/02/18 20:07:31 executing program 5: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000792000-0xa)='/dev/dsp#\x00', 0x6, 0x101000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) 2018/02/18 20:07:31 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000ebf000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffff9c, &(0x7f000008b000-0x70)=[{&(0x7f0000ed4000-0x2d)="60fc2917ffbc32c348a95bff1daa0b2a11e0d08b97a1040a60e331de225f036497061996c3d448a9de8f98ae44", 0x2d}, {&(0x7f00006d2000)="f3f667ea87aee3249723ca28204b4a36dbcf506011", 0x15}, {&(0x7f0000d0f000-0x10)="18bfb0338ca4b54ac1644c359a806760", 0x10}, {&(0x7f0000500000-0xb1)="9dd887557e05692eb96dec2bea8517a7351c1f49c7781b64f5d9ef5dc1d92a0cebda32547bd249bf33838abdc4f8ecb3fc7c95951e2a35a7da823c42eabcb1fdfb6902eb173929fcd6809a9eda0a6aa57a2bcae3896af55de966552442aef388d4a7807a3a55ca27ffd4105bc2c0785270b98acb352f3a109113549502e272702ea1e50b8dac2b28af0b0f3c744e4342ef4a412c02ffa1d7646359585cb74868e7aeb0927e6893824adb38264d627e9b2c", 0xb1}, {&(0x7f0000f45000-0x31)="9f13522d04024e73014a66dad9f1fd79ed2299d507539b6c5d92fe6746f5379057f053fc15daedff936e299ac55cec30b5", 0x31}, {&(0x7f0000452000)="aad6e24b4164447bced0690238788519d409e3fc90bbed2d77aa573a9b5961c6f14ed3f6d3b9d01e83dc5b883c10c0ab2a33ca17afc21706a8224c5720797a7a444956fd9d98ed84a56a4d49427b9005fecb08294d2e0f33ccde", 0x5a}, {&(0x7f0000e6e000)="52e7bb5eb76e8683e51cfc566334224cefc0f6b94be8497d3366296a7eea3786ab75895a91f9c1c488ae8c3778b268b15399eea86e5afbe238df6a4efb39a69f766b944a3b9d4bca", 0x48}], 0x7) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a15000-0x8)={0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f43000-0xf3)={0x0, 0xeb, "9a6f9b926b590aa22908227b60b3dd8e0c83268db0a6857bc7db530a6eda31d3f052ffd67b689fdd0c0fc96e5fa5524ec9d296610dc39aacb66abbe3b222d4562655f90e5e0125d2f93977952b523cc67d60690fbfb86c14acf2f6ae86ff1c86764a0dd21e6cd3a999a2ef750a5a20301ee9c67d08508acb1b28413b0ab05d09df48b3c0494f8710534042bb71110313eb4c6d2c67ae951659a1468b4e902df5a69b848d4a9fa8691583e477f3153e6d1f6d736eeefec6985e1c1752d7c0f47991f5adac5b2d2fafe12297082d2851741d733a131789286e447d21bfaa4d6896e3925de0c92b8172dd964a"}, &(0x7f0000ba4000)=0xf3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000658000)={r4, 0x800}, 0x8) r5 = syz_open_dev$dmmidi(&(0x7f000053a000)='/dev/dmmidi#\x00', 0x5, 0x400001) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000554000)={0x0, @local, @dev}, &(0x7f0000656000)=0xc) sendmsg$nl_xfrm(r5, &(0x7f0000321000-0x38)={&(0x7f0000bb1000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000bf1000)={&(0x7f0000d9a000)=@newpolicy={0xc0, 0x13, 0x20, 0x4, 0x1, {{@in=@rand_addr=0xa5, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x18, 0x1, 0x1, 0xa, 0x20, 0x20, 0x2b, r6, r1}, {0x2, 0x89, 0x9, 0x7, 0x80000001, 0x1, 0x5, 0x200000000}, {0x1, 0x8, 0x4, 0x65}, 0x5, 0xe, 0x3, 0x1, 0x2, 0x3}, [@replay_thresh={0x8, 0xb, 0x1ff}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r7 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r2, 0x0) read(r7, &(0x7f0000368000-0x1c)=""/91, 0x5b) 2018/02/18 20:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ed1000)='/dev/binder#\x00', 0x0, 0x804) mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r1, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c88000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000962000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a0e000-0x30)={0x14, 0x0, &(0x7f0000525000)=[@release={0x40046306}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000dcf000)}) syz_open_dev$dspn(&(0x7f000009b000-0xa)='/dev/dsp#\x00', 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f00000b4000-0xb)='/dev/midi#\x00', 0x7f, 0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000020b000-0x20)={0x10200, 0x1, 0xf000, 0x2000, &(0x7f00008ba000/0x2000)=nil}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00008c6000-0x4)) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000dc1000-0x16)=""/22) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000313000)=@assoc_id=0x0, &(0x7f000008f000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a4e000)={r4, 0x8}, 0x8) ioctl$sock_proto_private(r3, 0x89ef, &(0x7f0000897000-0x54)="d9b55bdad24d69da3102e3ae3229238e146cbd91cf1a8aac0ab61acb7fc0bf48c7e3c5a8621d41cc3e649c7515d3ad58300a1e3cc5fb475685f36938da250ecf87e63958802e652f477cf4c0aa3202c1b2d14fff") getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004bc000), &(0x7f00003e6000)=0xc) 2018/02/18 20:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a0c000-0xf)='/selinux/status\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000ecf000-0x8), 0x8) 2018/02/18 20:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000080b000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d50000-0x4)=0x0) ioctl$TIOCCBRK(r0, 0x5428) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f3b000-0x10)={r0, 0x50, &(0x7f0000d32000-0x50)}, 0x10) getrandom(&(0x7f0000370000-0xc5)=""/197, 0xc5, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000081c000)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00006ae000)={0x6, 0x6, &(0x7f0000cab000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x16}, @call={0x85, 0x0, 0x0, 0x3c}], &(0x7f0000d96000-0x4)='GPL\x00', 0x5, 0x74, &(0x7f0000f4f000-0x74)=""/116, 0x41000, 0x1, [], r2}, 0x48) r3 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x3, 0x2000) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000011000)=0x2, 0x4) syz_open_dev$sndseq(&(0x7f0000d66000)='/dev/snd/seq\x00', 0x0, 0x100) ptrace$getsig(0x4202, r1, 0x3, &(0x7f0000916000-0x10)) ioctl$KDMKTONE(r3, 0x2201, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/18 20:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) epoll_create(0xd6) ppoll(&(0x7f0000dac000-0x50)=[{r0}], 0x1, &(0x7f0000ae8000-0x10)={0x0, 0x989680}, &(0x7f00009f7000), 0x8) 2018/02/18 20:07:31 executing program 2: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto(r0, &(0x7f00001f3000)="7fe985defe3e23174a6d1acbbf92d3f8d6018947f7fb84f366e4e93e73", 0x1d, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0xb00c1, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x400) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@host=0x2}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1f) r2 = shmget(0x0, 0x1000, 0x78000000, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) fsync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000002000-0x10)={0x1, &(0x7f0000002000-0x4)=[0x8]}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000001000-0x98)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000)=0x42, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0xd6)={0x0, 0xce, "dce5974db67ce6df7d3cf392a15d14646adf01a48e92ce8c3d00d49900db8e3e7eec0a86b318a6b92fd576346ccc4d4b3463641a18d7c207dae7b1254a73cd88ce459bdc6c71e751c465a2172d24c633fe1d81144913c8c681ca7c05a8855c96c16815d88aa9bfd5b4d3eef37c2d97fa77f59b1aa9b738072dc9df119fec36ab164615d65af8b87849cd29b7f3f0f3e1b57e36084430e96e55d5698d241fb5b8b7c77859fc3ad0b7ef258b6619e84d108cb17ed50600ddf57c4c9ae738080cdb842b28142bd77e1a5bfbd4e76651"}, &(0x7f0000002000)=0xd6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x2, 0x8, 0x5, 0x4d, 0x1, 0x0, 0x40, {0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9}}, 0x613, 0x7f, 0x20, 0xb9e, 0x100000001}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x81, 0x7, 0x27, 0xfffffffffffffff9, 0x7, 0x4, 0x3, {0x0, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x300}}, 0x400, 0x8, 0xb6b, 0x9, 0x5}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x79f6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @empty}}, 0x5ecb, 0x6, 0x2, 0x100, 0x2}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x400, 0x6, 0x20, 0x17, 0x1}, &(0x7f0000000000)=0xa0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000001000)=@in6={0xa, 0x1, 0xbd1000000, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f0000002000)="c03544473f949b6d1d1f4aca94afd83b60d4d03d0017d8306f92cf5ea94c162fe911a89d61696c20739b4506791b895d733c45ebf86197d1a4079672343d29ad3d261bd0d83940d3cb49c967622f82923d64c8820b357ffa4f5747115db5e38de4cb4b8a50c564e9808a180e3b4e5d27864a7cec8e5f61906874bf005959d1ae0e11ed74f18481166134631afbfca9f5fe72eb49a41861f67283", 0x9a}, {&(0x7f0000000000)="d78d1cd43586316f9e7c39b085f2ccb49b694287e99ed2e6188cf7c9c449f059d3f2476ff944be754787c43df8da04c0cc19264e1276146e5d6c792e71f6305b934089bc1005e737eabd83ec0f02385a856fba10f8bd7c600671b0a7ae16", 0x5e}, {&(0x7f0000002000-0xa4)="57410b950ee48655e7c140d813a40be685aca7863d995cd1979dd4f912eafd9c6419f9d0ae5c608bf551bac18733c8cd0b62d4528faa998b5689c232d4602e181949e5006d0dc47bbb1ffe8e96e742da6581ee89d59455a901db30a72de398928812f4db1b25c634b582530ff687b91a0a85e1966edf9230cede4e279c11660bbfafd7ba8af9d122777fa7bd2f5148e88708b09f8b770aef5ec5c34f695ea9f95a8f6b32", 0xa4}, {&(0x7f0000002000)="e8efbd2a9620efcd0b87bbb79677bea4ecd6b5f20eb8346ad2f5604ae3165cd250ba50d03753fd208cbac5e41be8679282fc27d9da9b4563bdf0b20a2205431a693e87fa9e4e96167b10ce3632455e3d8b066fffe5b965603f549030861997b99d16e1e3a2694a0f679e0f8979840cdbbd6fd96b534b9d50fb81942b5f20d75ce26c941043cb895747014d03c609a481d44f06795cd38fcfd35df3", 0x9b}, {&(0x7f0000002000)="79d77e8780f332c2f2c060158784afa779b0c09630a8781eacc0832442b175f4cc6fdf7f69436c62c6120bb44c955804132ca0252670cbc3a7e74a028f532e76d55869b1f985a250aba839515b9ed9b9eab3e5e6dc8e6f0457e0eae05e4254b9c627f2d1fb9c0dc1dc9ba1b22547b77da8f89dd24b0e626c7a1dd1eca437218fcde03b34dc79583420f93157f1b358d65d2ca98bfedf48407211113bdb454f4c818d7ea51cd74d878e08d652", 0xac}], 0x5, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0xab, 0x8000, 0x1, 0xe1b, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x204, 0x4, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1bc8, 0x8, 0x53a7, 0x80, r5}}, @init={0x18, 0x84, 0x0, {0x3f, 0x7, 0xfffffffffffff000, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x0, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x3, 0xce}}, @sndinfo={0x20, 0x84, 0x2, {0x60000000000000, 0x8008, 0x7, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x9, 0x800, 0xd90b, 0x4, 0x5, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0x20, 0xfffffffffffffffa, 0x5, 0x7fff}}], 0x1b0, 0x20000000}, 0x4000000) 2018/02/18 20:07:31 executing program 3: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000003000)={@multicast2, @local, @empty}, &(0x7f0000004000-0x4)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)={0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000006000-0x9b)=""/155, 0x9b) bind$netlink(r3, &(0x7f0000003000)={0x10, 0x0, 0x1}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000006000)='/dev/random\x00', 0x0, 0x8002) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000007000)=@get={0x1, &(0x7f0000003000-0xf7)=""/247, 0x1000}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000007000-0x4)=0xfff, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000008000)=@abs, &(0x7f0000001000)=0x8, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f000000a000-0x8c)={0x5, 0x4, 0x9, 'queue0\x00', 0x5}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000007000)="5fc718a82624") getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001000-0x4), &(0x7f0000008000-0x4)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000005000-0x18)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000a000)={r4}) 2018/02/18 20:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x18, 0x0, 0x3}, 0x2c) close(r0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b40000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d5c000)=0x10) 2018/02/18 20:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000365000)='/dev/audio\x00', 0xc001, 0x0) signalfd4(r0, &(0x7f00009c6000-0x8)={0x6}, 0x8, 0x80800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d3f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) [ 51.942004] binder: 8226:8231 Release 1 refcount change on invalid ref 0 ret -22 [ 51.960232] binder: 8226:8231 BC_FREE_BUFFER u0000000000000000 no match [ 51.981996] binder: 8226:8241 ioctl 4020ae46 2020afe0 returned -22 2018/02/18 20:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000133000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000e19000-0x50)={@common='erspan0\x00', @ifru_addrs=@nl=@unspec}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ba000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r2, 0x89b9, &(0x7f0000bd9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1101}) r3 = dup2(r0, r2) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000267000)=0xffffffff, &(0x7f00003b5000-0x8)=0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000011a000)=0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000224000)) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00006b4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000807000)="1767f5f6e2c612b141a24b253120c2adda223bcfda117ebbe5373ec341ea5491"}) 2018/02/18 20:07:31 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x12c00) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000f66000-0x8)) personality(0x200000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x5e)={0x0, 0x56, "7898a9f3d77a135734222b4fd742b3d6897b9ebe26cfb5d89545c5e5bb8044c52fb53437799a2bb5c681bdf61586aa9f971048731bc5adadfb538cc3edc655c5a8633266c7e950baaaef5ccef0c44769d2f55c11e5fc"}, &(0x7f0000001000-0x4)=0x5e) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9c3, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x506b}}, 0x10001, 0xffffffff, 0x9, 0x9, 0x2}, &(0x7f0000002000-0x4)=0xa0) [ 52.072642] binder: 8226:8231 Release 1 refcount change on invalid ref 0 ret -22 [ 52.083989] binder: 8226:8241 ioctl 4020ae46 2020afe0 returned -22 [ 52.115759] binder: 8226:8231 BC_FREE_BUFFER u0000000000000000 no match 2018/02/18 20:07:31 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000019000-0x12)='net/ip6_flowlabel\x00') mknodat(r1, &(0x7f000000a000)='./file0\x00', 0x0, 0x0) 2018/02/18 20:07:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x30000) bind$inet6(r0, &(0x7f0000e61000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28}, 0x10) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r4 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x2, r2, r3, 0x80, 0x2400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000003000-0x30)="b3a0e37869c2c4461ea47825637d7010efb9fe80bd5a0ef9b18c07a437a1c0295420910962762e20500f66edafbfdde7", 0x30}], 0x1, &(0x7f0000002000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r4]}, @rights={0x30, 0x1, 0x1, [r4, r0, r4, r4, r0, r4, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r4, r0, r4]}, @rights={0x18, 0x1, 0x1, [r0, r4]}], 0x88, 0x40000}, 0x20000000) setfsuid(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x31, 0x1, @thr={&(0x7f0000002000)="71235451d75c972efba907ec12693966917343b1926c2b9e9722b4ef7146b1e79de92d0e1f44e7471c4066d85be9c1ccf1cc91526f6b7153b3ac99f9fb1798a81effb8c938f7d934442e49ee3daeafc3cc0c65e760e620b819db451e2df5943b49c09db1c7ca864cdd5e60b3dc35544fa33ba7423f2dd9da2687d9910df760bf0e0c9413eb9af01643", &(0x7f0000001000)="0062e6b9e373cab853d4fc8ee425c81b2834b71506ec0509406f32efe202c91b63a3acfc7c2ca3fb16f9fe99cd3c06dbb8c3945434ddca581162e613855909dea3aece5a"}}, &(0x7f0000003000+0xe45)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@remote, @in=@empty}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000007000-0x4), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000007000)=[{&(0x7f0000007000)}, {&(0x7f0000007000-0x1d)=""/29, 0x1d}, {&(0x7f0000007000)=""/14, 0xe}, {&(0x7f0000003000-0xe3)=""/227, 0xe3}, {&(0x7f0000008000-0xe8)=""/232, 0xe8}], 0x5, 0x0) 2018/02/18 20:07:31 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000976000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000250000-0x1e)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/18 20:07:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9372) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) removexattr(&(0x7f00003b1000)='./file0\x00', &(0x7f00000df000-0x18)=@known='system.posix_acl_access\x00') sendto$inet6(r1, &(0x7f0000424000), 0xd7, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc889}, 0xfffffffffffffeec) sendto(r1, &(0x7f0000f1e000-0xdd), 0x0, 0xffffffffffffffff, &(0x7f0000fcf000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x2e) 2018/02/18 20:07:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x86000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x70)=""/112) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000)=0x7135) r1 = semget(0x0, 0x2, 0x10) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x9000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000-0x5c)="a018a2cffd8cd5854ab3907c09706489ea9b711f80bfad81e94380db7feb5ef531baeeff223960fe15c99149341383d68fb6bd89eb91c71e9de00de92cd02680a98f7aa7b889d259029ca5844661936985cfc008023dbd4d0fdf4fea", 0x5c, 0x0) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000002000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000002000-0x28)={0x8, 0x7fffffff, r2, 0xff, r3, 0x1, 0x0, 0x8236}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x6, [0xff, 0x7, 0xc000, 0xf4, 0xa52, 0xe45d]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) semop(r1, &(0x7f0000003000)=[{0x2, 0x3ff, 0x1800}, {0x0, 0x3, 0x1000}, {0x3, 0x3, 0x1000}, {0x4, 0x40, 0x1800}, {0x3, 0xabb8, 0x1000}, {0x0, 0x80, 0x1800}, {0x2, 0x80000000, 0x1800}, {0x3, 0x8c2, 0x1000}, {0x4, 0x0, 0x1000}, {0x1, 0x7}], 0xa) timerfd_create(0x5, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000005000-0x8)=0xc008000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@multicast2, @in=@local}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) semget$private(0x0, 0x7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000005000)=[{0x5, 0x0, 0x1000}, {0x4, 0x2, 0x1000}, {0x3, 0xda0d, 0x800}, {0x1, 0x80}], 0x4, &(0x7f0000000000)={0x77359400}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0xbd)=""/189) r4 = syz_open_dev$evdev(&(0x7f0000005000)='/dev/input/event#\x00', 0x2, 0xb00) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xc426, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x80, &(0x7f0000006000)="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") 2018/02/18 20:07:31 executing program 6: mlock2(&(0x7f000067f000/0x4000)=nil, 0x4000, 0x4000) mremap(&(0x7f0000f28000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ac0000/0x3000)=nil) r0 = socket(0x7, 0xb, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x9c3, 0x4) 2018/02/18 20:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000c25000)='mountinfo\x00') sendfile(r1, r1, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/18 20:07:31 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0xe1)=""/225, 0xe1}, 0x0) fstatfs(r0, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x600200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000006000-0x8)={0x3, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000006000-0x8)=@fragment={0x62, 0x0, 0x81, 0x0, 0x0, 0x80000001, 0x1}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x423) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000007000-0x10)={0x1000, 0x100000}) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000004000)={0xd0, 0x34, 0x25, 0x6, 0x3, {0x20}, [@typed={0x64, 0x59, @binary="d33a4724eddb944c3fe237fc37315bf0ad330c09e12f5e0e87172af790e1f384a29a866964dc9667760acfdd8825743bfaf18ae8576e3677f624cff4894be9fe7a2c948a7819b6c3266dc5084aa0d96da3bfe3a06fa5f26ffc"}, @generic="1cd4d5111062c2be84bf949351cf", @generic="aa9ee5e9121bbacf744439d4b092698411e4a49f838168358521d9aa1640ef81dcd85d1f5648367da2ac51b6063ad634ff71440444740b9c41a63a6e", @typed={0xc, 0x7e, @fd=r0}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x50) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000006000)=[&(0x7f0000005000)='ppp0)system!eth1\x00', &(0x7f0000001000)='keyring\x00', &(0x7f0000003000)='/dev/rfkill\x00', &(0x7f0000006000)='/dev/rfkill\x00', &(0x7f0000004000-0xc)='/dev/rfkill\x00'], &(0x7f0000007000-0x10)=[&(0x7f0000007000-0x9)='g#-proc\'\x00', &(0x7f0000000000)="015e2c5b6370757365745d00"], 0x900) 2018/02/18 20:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d46000-0xb)='/dev/audio\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001a5000-0x84)={0x0, 0x7c, "cf3164e0302163f637567d41c09e4ef96d38aff6089e111d2c58b1f8c37a02b7319da917e303e1a8c6e580b773ef6e8766a212a8cba16ab42f260b0c29f2d51ec07af68e5446a674c0d3bcd03f4ae95694f1d362281a46268754b2483bff28f55a619115843ddea0ec9e6dcbf99e5d1338b0302501b75d3deb2fc84e"}, &(0x7f0000327000-0x4)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000046000)={0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7f, 0xa35}, &(0x7f0000287000)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000cec000)={&(0x7f0000f7a000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f000069a000)=[{&(0x7f0000539000-0xd7)="2768344ec2169558ced007fe001a941deaf62ba77fc9645d2ca94170a2da3709a620c1813f757f0041618a6def9960f66bc707509d74adc8b83885896d1eac5878e2a2d11dfd09b56ae06cbf5fda674686f8a5d8c3506e0ab5c6265fc919ac116a950fb8cd19d037504b0a5709666e601bd7fe0ae7429b2b16ed9df14ab6b720973666693c84c4b3a5081a7201bd5496314ea4b96e05c51b02a391d77fd3ae25e7e23233122bda54ed21efae1aedd04ca93664970963520360332c3a0703b2f369b28ed663d41056b8f853f9b94b03a8218d07a5a2ac50", 0xd7}, {&(0x7f0000747000-0x61)="038c910e1f0975f624320bb3ecfee6d233b7966937212dc19c175aaea35027c8b888d6b31a23f24d217e5b1e6466ebd5b4cf13df559085c2e089cf6be65a306c4598b6dd9443933e635cc23df5d4c2e3807082d8f29c403286a531f2fccf7d73ce", 0x61}, {&(0x7f0000716000-0x7f)="00a8f44a91198609f9c61ec32f58b8ccc7711c3a279cc9cb75efda3e561567bd40b84751d1c8776801143fdd312d43e9da08e8ab48cf06f08e472aaf4a7069940b29cc8ceba9fd97fcf29763219268c902565c3ac65ac4cad125c9eb882c83e9a4522ddb9bdbf1e3a83d33d55a6edb5bb14aa4aaf6a54c4a0cb19a48a561cf", 0x7f}, {&(0x7f0000cb0000)="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", 0x1000}, {&(0x7f0000375000-0x21)="28c6921c3ec51fd78c413b83c8fc972ed7db3f09a5150ba71718c78644a57a61db", 0x21}, {&(0x7f000036b000)="08af998f377b5a6b7d40c83fd40acaf355bd186aa6032c5b1e070b5be5e64f28088a45026546e067a15db97202727558e37b2bff9bfd0d0a21078ff4e73fcab8fbaf61f2370c77ce8c683b0c103ad29d5f418ff14afe2a6b9d97ec1bb5a566016f", 0x61}, {&(0x7f0000322000)="9cec48ea348807f89669136f3828709d6d37a1ff4ecdac85f479177bb4a29b6d8f9efcb638a22f71fdc6060126d928bb48ca066bb863e358e82df2aa35c2f61262e1135451e803e08d6aa4556425987d47b0c093d1104d9526418b038c62300d239d91f3d9de8291397e2305feb4a62c87d421934cfe3c01d0541cbd458d0d24d3963253f50ec4aa8135903023e7de1387d3e0a373c0765d4bd96a2f22f163a299c9c5233586c19b9e26e9e893e9b29d64", 0xb1}], 0x7, &(0x7f0000b9f000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x0, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x0, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x90, 0x9, 0xffff}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0x3e16d054, 0x7}}], 0xc0, 0x8000}, 0x4001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000098000+0x480)='status\x00') ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000d82000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c3d000-0x4), &(0x7f0000cbf000-0x4)=0x4) lseek(r3, 0x0, 0x0) 2018/02/18 20:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)}}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000288000-0x14)={0x0, 0x5, 0x1ff, 0x5, 0x3}) r2 = dup2(r0, r0) dup3(r1, r2, 0x0) 2018/02/18 20:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000b2000)='/dev/input/event#\x00', 0xafd, 0x0) write$evdev(r0, &(0x7f0000585000-0x48)=[{{}, 0x2, 0x800}], 0x18) 2018/02/18 20:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x400) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000032f000)={0x0, 0x400, 0x20, 0x800, 0x1f}, &(0x7f0000d51000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ab3000-0xeb)={r1, 0xe3, "c974b910b94c62abf1dd1163d1aaf625a1026639d635d4ed45efd44844abbb636c4673a0694e377361c7515502e9a176191fa463e4d5a5a243e7163d15f8ab92c3c99ee108c2bf1b01ed7ee400513ad535b6260a340c991e3dffb3787e375192f6201021ca98439fe7277ca6769d7bebcd82b3b47eb247be652beaf8fc00bac36391b9f8e799656b86566a428b332a1da83e178740c83b687ed40d9a02fa638fee9e297156fe4067e69aba37847817967cf12736daf3cf4e81149eb32cb49eea2cf22106ba0f74b2986af7952db3ce1c49f3cdb753e737fc39b5a7c52b8ab37d81be29"}, &(0x7f00000ae000-0x4)=0xeb) 2018/02/18 20:07:31 executing program 5: r0 = semget(0x0, 0x6, 0x20a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x1, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000071000)=[@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in6={0xa, 0x1, 0x40, @empty, 0x5}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x1, @rand_addr=0x80000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x28923566, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @rand_addr=0xff}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000001000-0x1c)=""/28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000009b000)='/dev/input/mouse#\x00', 0x0, 0x80) r3 = memfd_create(&(0x7f0000ee5000-0x8)='nodev:\'\x00', 0x2) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d46000)={0x2, r3}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ecb000)=0x7, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000404000-0x10)={0x15, 0xa8, &(0x7f0000d08000-0xa8)="cbe2fb6c14aca28f1e4a6ab8e0deb677837971fb286851e0db5c5a8ac8960b1e7220db5f1893732f6d2e112483c3145ab856e2e0fa6cb10ba883ac11521bf8d25d76b2e88c011b26908cb59fab1e6a037840224b90534baf46401b42e2bdc814996d793a8104b8dbb6befa1af06287079cf81edc1f82f60c8f39edf93a807ea0d20f9bd335834e733e6a647f96125b18875e16aeceea78f5ef7efb0ff1f08438e01434d5aee279c2"}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) getpeername(r8, &(0x7f0000528000-0xe)=@l2, &(0x7f00005a4000)=0xe) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000e6f000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00007ca000-0x8)=@assoc_value, &(0x7f0000dd1000)=0x1be) 2018/02/18 20:07:31 executing program 0: r0 = open(&(0x7f00008f2000)='./file0\x00', 0x200, 0xa8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f1f000-0xdf)=""/223) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000244000-0x8)={0x0, 0x81}, &(0x7f000045a000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f0a000)=@assoc_value={r2, 0x1}, 0x8) sendto$inet6(r1, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e65000-0x4), &(0x7f0000ce7000-0x4)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000def000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000a07000)=0x5, 0x4) fcntl$addseals(r1, 0x409, 0xa) 2018/02/18 20:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d67000-0xf)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000381000-0x10)="8ba02c9fa1ff2b8eecdfb8ecbc405bb8", 0x10) close(r0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00007bb000-0x8)={0x1, 0x7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/18 20:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0xffffffffffffffff}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00009ba000-0x38)={0x6, [0x1, 0x895, 0x1, 0x0, 0x3, 0xa825]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) lstat(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d07000)={0x0, 0x0, 0x0}, &(0x7f0000a9c000-0x4)=0xc) chown(&(0x7f0000f47000)='./file0\x00', r3, r4) 2018/02/18 20:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e3000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b3f000), &(0x7f00001a5000)=0xffffff18) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000588000)=@req={0x0, 0x0}) sendmsg(r0, &(0x7f0000786000-0x38)={&(0x7f0000e4d000-0x10)=@ipx={0x4, 0x0, 0x0, "e364acd8a571"}, 0x10, &(0x7f0000477000-0x80)=[{&(0x7f000050d000-0x41)="1781798fdd24a7ba634a88b7e6186184", 0x10}], 0x1, &(0x7f0000313000)=[]}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000008b000)={r1, 0x28, &(0x7f0000e53000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009f0000)={r2, 0x7fffffff, 0x10}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009de000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000e88000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000083b000-0x50)={@ipv4={[], [0xff, 0xff], @rand_addr=0x400}, @empty, @loopback={0x0, 0x1}, 0x8, 0x81, 0x51c, 0x400, 0x84, 0x200000, r3}) dup3(r0, r0, 0x80000) 2018/02/18 20:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000955000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x80, &(0x7f0000000000), 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000725000)={0x2, &(0x7f0000813000-0x10)=[{0xc, 0x0, 0x599, 0x100000000}, {0x2, 0x3, 0x3ff, 0x100000001}]}) syslog(0x0, &(0x7f0000f04000)=""/31, 0x1f) connect$bt_sco(r1, &(0x7f0000b10000-0x8)={0x1f, {0x3ff, 0x534, 0x4, 0xf800000000000000, 0x33, 0x3}}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ba6000)) sysfs$3(0x3) [ 52.539086] syz-executor0 (8309) used greatest stack depth: 11024 bytes left [ 52.615612] QAT: Invalid ioctl 2018/02/18 20:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000c4000)='/dev/admmidi#\x00', 0x8fe5, 0x2040) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00003db000)={[{0x6, 0x8, 0x1000, 0x3, 0x57, 0x7ff, 0x6, 0x5, 0x7, 0x5, 0x3, 0x2, 0x2}, {0x4, 0x3f, 0x9e2, 0x1, 0x0, 0x3, 0x8, 0x6, 0x6, 0x2, 0xfff, 0x7, 0x4}, {0x6, 0x4, 0x0, 0x2, 0x2, 0x7a, 0x8000, 0x200, 0xfff, 0x9, 0x80, 0x400, 0x8}], 0x3b}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000e4e000-0x8)=0xf000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setrlimit(0xa, &(0x7f0000ac1000)={0x0, 0x7}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/18 20:07:32 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000017c000-0xa)='/dev/cuse\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') r1 = msgget(0x2, 0x44) msgctl$IPC_STAT(r1, 0x2, &(0x7f00009b7000)=""/4096) pwrite64(r0, &(0x7f0000b5f000)="6d886bebb1c8a161b606b5b88b39d76f", 0x10, 0x0) recvmsg(r0, &(0x7f0000a38000-0x38)={&(0x7f0000a8a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000f42000)=[{&(0x7f0000e1d000-0x93)=""/147, 0x93}, {&(0x7f0000919000)=""/165, 0xa5}, {&(0x7f000080b000-0x5f)=""/95, 0x5f}, {&(0x7f0000772000)=""/41, 0x29}, {&(0x7f0000ad1000)=""/113, 0x71}, {&(0x7f00002fb000-0x82)=""/130, 0x82}], 0x6, &(0x7f00006a9000)=""/209, 0xd1, 0x5}, 0x2023) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036) r3 = openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) getsockname(r3, &(0x7f0000b0e000)=@can, &(0x7f0000888000-0x4)=0x10) 2018/02/18 20:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000003e000-0x9)='/dev/dsp\x00', 0x400, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a87000-0x49)="94761bf7d7a7b8869a7963ffb480d5ddbf1e31a5a988aeec558818d78b4bbc55318003024d967e34b6d0aacef30b4fb7ffa8e12d83d8586312c25856958d2a06bfbc0331b69ce625a9", 0x49) recvmmsg(r0, &(0x7f0000c0e000)=[{{&(0x7f00005cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab}}, {{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f0000dd6000-0x10)={0x77359400}) recvfrom$inet(r0, &(0x7f00004c5000), 0x0, 0x0, &(0x7f0000019000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/18 20:07:32 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000ab9000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000ca2000)=0x7) r1 = syz_open_dev$sndpcmp(&(0x7f0000df8000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f000046c000-0x13)='/dev/snd/controlC#\x00', 0xffff, 0x42) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b18000-0x1)={0xdc5}, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000ed1000-0x3f)=""/63) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000d1b000/0x4000)=nil, 0x4000}, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f75000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x5, 0x2, {0x0, 0x0, 0x1000, 0x3, 0x7b30}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000+0x361)=&(0x7f0000002000-0x1)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3, 0x75a}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000002000)={&(0x7f0000004000-0x10)=[0x100, 0x5, 0x3, 0xb], 0x4, 0x0, 0xb6e3, 0x4, 0x4, 0x3ff, {0x40, 0x4, 0x101, 0x5, 0x0, 0x10000, 0x2, 0x5d3, 0x0, 0x3, 0x3, 0x7, 0x5, 0x7fff, "6bd735b39cdcf106d1913524db22e1b687216ee05cab31a3cc1e4e97eff18883"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000004000)=""/138) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000005000-0xb)=""/11, 0xb}, {&(0x7f0000006000-0x60)=""/96, 0x60}], 0x2, 0x0, 0x0, 0x4000}, 0x4000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000007000-0x14)={@mcast1, 0x0}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xe, 0x2, &(0x7f0000006000)=@raw=[@jmp={0x5, 0xfffffffffffffffb, 0xf, 0x5, 0xc, 0x0, 0x5}], &(0x7f0000003000-0xa)='syzkaller\x00', 0x1ff, 0x7c, &(0x7f0000002000)=""/124, 0x41100, 0x0, [], r4}, 0x48) [ 52.647244] QAT: Invalid ioctl 2018/02/18 20:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) truncate(&(0x7f0000081000)='./control\x00', 0x0) r0 = memfd_create(&(0x7f0000fa2000)='posix_acl_accessem1*]\x00', 0x1) clock_gettime(0x0, &(0x7f000006d000+0xedd)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008ac000)={0x0, 0x0}) futimesat(r0, &(0x7f0000686000-0xa)='./control\x00', &(0x7f00005f5000)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) 2018/02/18 20:07:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0x18, 0x0, 0xfffffffffffffffe) getsockname$ax25(r2, &(0x7f0000993000-0x10), &(0x7f0000000000+0xa0b)=0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c72000-0x6)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003b7000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @loopback={0x0, 0x1}, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea4000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) 2018/02/18 20:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00002fe000)=@ioapic) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ee2000)={0x3, r1, 0x1}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00005d3000-0x4)={r4}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000735000)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @msi={0xffff, 0x0, 0x6}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/02/18 20:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000dc000)='/dev/autofs\x00', 0x143, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000454000)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b9c000-0x8)={0x0}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00003a6000)=""/8) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000bff000-0x8)={r1}) r2 = syz_open_dev$sndseq(&(0x7f0000929000-0xd)='/dev/snd/seq\x00', 0x0, 0x60000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb0000-0x10)='/dev/sequencer2\x00', 0x800000000403b, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x80) read(r2, &(0x7f0000ad7000-0x55)=""/85, 0x55) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f000091a000)={{0xb47, 0x1}, 0x40}, 0x10) accept4$nfc_llcp(r3, &(0x7f0000477000), &(0x7f0000165000)=0x60, 0x800) 2018/02/18 20:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f37000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$inet(r3, &(0x7f000028c000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000e52000-0x4)=0x10) r4 = syz_open_dev$audion(&(0x7f000071a000)='/dev/audio#\x00', 0x9, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fa6000)={0xf60b, 0x3, 0x1, 0x80000000, 0x9, 0xf871, 0xffff, 0x6, 0x0}, &(0x7f0000bea000)=0x20) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000fcf000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00009d3000)={r5, 0x2}, &(0x7f0000580000)=0x8) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000b83000)={r2, 0xffffffffffffffff}) 2018/02/18 20:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000044a000)={0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000da6000)={0x0}) connect(r0, &(0x7f000016f000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x1, 0x3, 0x3, 0x3}}, 0x2e) io_setup(0xfffffffffffffffd, &(0x7f0000001000)) 2018/02/18 20:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f00005ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000139000-0x4)=0x14) dup2(r1, r0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/02/18 20:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/18 20:07:32 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0}, 0xffffffffffffffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002df000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/18 20:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8d000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000058000-0x40)={0x3}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005a6000)) getresuid(&(0x7f00003b1000-0x4), &(0x7f0000ce1000)=0x0, &(0x7f0000127000)) r4 = getegid() ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e2a000)={0x3, r2}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000c17000)={0x5, 0x0, [{0xc000000b, 0x8, 0x8, 0xff, 0x8}, {0x0, 0xffffffff, 0x1, 0x633, 0x4}, {0xb, 0x267c3b52, 0x400, 0x0, 0x2}, {0x0, 0x8, 0xff, 0x6, 0x9}, {0x80000007, 0xfd34, 0x2, 0x3, 0xe0000000000}]}) syz_fuseblk_mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000593000-0x8)='./file0\x00', 0x6000, r3, r4, 0x3, 0x8000, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005e4000)=@assoc_value, 0x8) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000fd6000)=0x400, 0x4) 2018/02/18 20:07:32 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000054a000)=@un=@abs, 0x8, &(0x7f00002af000)=[{&(0x7f0000f5d000-0x39)=""/57, 0x39}, {&(0x7f0000000000)=""/178, 0xb2}], 0x2, &(0x7f00003ee000-0x96)=""/150, 0x96, 0x1000}, 0x120) accept(r0, &(0x7f0000716000-0x9)=@rc, &(0x7f0000000000)=0x9) 2018/02/18 20:07:32 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000006000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0xf0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f000001c000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x6, 0x0, 0x0, 0x10}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @generic="6bc95055de8009c0a5371bb9316b7a4c"}, 0x0, 0xfffffffffffffed0, 0x3c2, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) sendto$inet6(r0, &(0x7f0000fc4000), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/18 20:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000054e000)=@req3={0x7430000000, 0x8b9}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004fb000-0x4)=0x6, 0x4) 2018/02/18 20:07:32 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff7000-0x8)) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ff6000-0x67)={0x0, 0x5f, "338784a84e69cd7920d1999a6577aca6e1a49fd1f65fd1567ad27f4e70bd0d0a81b8c73c4cedf99ad8ab746ff0370fa8137d18f64de59b4a0ca229c4cb3e2ad8603ab062f83cc0161c3429043a6f5ced07d58d23ee4ca640ccaac7ce9107cb"}, &(0x7f0000ff5000)=0x67) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ff6000-0xc5)={r1, 0xbd, "193378b90cdc9ce619b0a046fcea59e31c8502fd5ee5f89e4c50de7423e0c356c682c6a655eebe0789f73ed6d0237d9d386a2a3daa0a5974c72d7a970d39a29b4e5fcd33c398ba3df6b33d6f0eddfbbe0c2d292afb5dc5a2c208e67f8616480d4139b0f91a016bdec5bb37904bf13a8a06385003ce22991428b061788ae5fbe79705687dffe5fd229cae0cf838b25bbc13081e646e9f1a01c2d501a8ca11e90e0b5ef09634c550a4e953c58529e0cb576c8a417a563fd064f5336b689c"}, &(0x7f0000ff5000)=0xc5) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r2 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ff5000-0x14)={0x0, 0xf1e}, 0x14) 2018/02/18 20:07:32 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x80000001, &(0x7f0000004000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x4)=0x8, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r1, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/18 20:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r2}], 0x1, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x8) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r3, &(0x7f0000bde000)=[], 0xfd25) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f000074a000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000875000)) syz_open_dev$sndpcmc(&(0x7f0000567000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x0) socketpair(0x1b, 0x80005, 0x401, &(0x7f0000bb8000-0x8)) fcntl$getownex(r0, 0x10, &(0x7f0000f19000)) timerfd_create(0x6, 0x80000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00001af000-0x8)={@any=0xffffffff}) r4 = inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000b23000-0xc)={0x3, r4}) 2018/02/18 20:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b55000)='/dev/snd/pcmC#D#p\x00', 0xef5b, 0x200800) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000c7f000)=""/147, &(0x7f0000361000-0x4)=0x93) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/18 20:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000720000-0x1bc)=@newsa={0x138, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000382000)='/dev/sg#\x00', 0xffffffffffffffe1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f2c000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x5628, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x2, 0x40, @empty, 0x2}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @rand_addr=0x74f7cba3}], 0xb0) 2018/02/18 20:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000356000)='/dev/sequencer\x00', 0x2, 0x0) bind$bt_sco(r1, &(0x7f0000471000-0x8)={0x1f, {0x535e, 0x3, 0x1, 0x1, 0x80000000, 0x1ff}}, 0x8) bind$netlink(r0, &(0x7f00004a1000-0xc)={0x10, 0x0, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000a66000)={{0x0, 0x7f424bba}, {0x8, 0x4}, 0x8, 0x1, 0x6}) 2018/02/18 20:07:32 executing program 0: getrusage(0xffffffffffffffff, &(0x7f0000d02000-0x90)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003fc000)='/dev/dsp#\x00', 0xff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c73000)=0x5000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001000-0x4)=0x7) r2 = semget(0x2, 0x2, 0x400) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000000000)=""/218) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000-0x4)=0x1000, 0x4) r3 = dup2(r1, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000)={@generic="07b95767193a07c0deeb67772693d248", @ifru_flags=0x200}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000004000-0x78)=[{{&(0x7f0000004000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000)=""/54, 0x36}], 0x1, &(0x7f0000004000-0x16)=""/22, 0x16, 0xffffffffffffa6dc}, 0x7ff}, {{&(0x7f0000000000)=@hci, 0x6, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)=""/71, 0x47}, {&(0x7f0000002000-0xbc)=""/188, 0xbc}], 0x2, &(0x7f0000000000)=""/38, 0x26, 0x6}, 0x8}], 0x2, 0x1, &(0x7f0000003000)={0x77359400}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r4, &(0x7f0000004000), 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448e4, &(0x7f0000006000-0xeb)="f536d8d8f125912eb2e985a553dc0552977dca80c982a925570b2778e589b6bf4b5a495400b4a04470c5ecf2bf211e30e24dfda9931d3d64859f66dc868efbf8e451ea9e0ed29da75a3ed409f51405ba43b9e4e053d5d9f16f8119b1f98ae2cbccea2f3646b24a266b1b8fed001cbd6a8367a3a9f362ddefa43b11f0bc1abe3a28d2273ef7f355150da8325cd578d5c59a5a130014ab6c46461b05ef5fa8e724156b26f7dd74ccce6fead3f96e4c29487eb9fcffd6cd7254d2e90271c73a2ce85baeb458c7fcfb6f2f99de0e8092e6785614295a6661d4110363249b8df59848db1c796ca257827b40658f") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000006000)=""/5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000009000-0x8)) 2018/02/18 20:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = dup2(r1, r1) mq_timedsend(r2, &(0x7f00002b4000-0x6d)="2d93f51c46c3440e19ef5ab310ff9987e10b64576a005106ac51a531ffa023623304a638ab709cbdcd9786351be8f2f5b0f371d5731576d6b4a58854d0ee90a9ed4e1a5e7d4b0883b33a435fcef4ddff3a394fc453ebca3f36daa229f45350398c048a9c649e742266f6861f7b", 0x6d, 0x8, &(0x7f0000d79000)={0x77359400}) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) r3 = dup2(r0, r1) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000b50000-0x4)) 2018/02/18 20:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f000034c000-0x9)='/dev/sg#\x00', 0xfffffffffffff18c, 0x2082) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000fee000)="8803f8bd8531b6c43a56b8499e0b5a499c6068a41e13a018d9393609a68e904107500bc01dc82c6b0e9e492017dad07eceee4053a69c6924acec392259b4c2705dc2051054427f", 0x47) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 53.138206] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/18 20:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a0a000-0x8)='./file0\x00', 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000-0x20)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x6, 0x2, 0xff, 0xd, 0x9, 0x7, 0x7fff}, 0x20) syz_emit_ethernet(0x7e, &(0x7f000003a000-0xa2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[]}, {[]}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[]}, {[]}, {[@multicast2=0xe0000002]}]}, @ra={0x94, 0x6}, @rr={0x7, 0x13, 0x0, [@empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}}}}}}, 0x0) 2018/02/18 20:07:32 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000)={0xde, "cda4ae099bfe640ff4b15141f7acb76a3e94930c0fd864ca1fa9bc4efae065111888f01d542d73a0da86516090ff80fd6afcd1c309b6343dcffaab83a1b2969f73d447924f5395d55ede378a39418f5674858fa90e59f9908ac642eae5ccf6216896afce926ef887e6f27b4ef4892eb3fc81c57a14a41cb7adac75f65ee68d85573d4d9e4c198026f8b9b862aac8b2f135d40a7a54cbcd44deb6aad7a2c93d31cbf2ded2221ea7453fe2e08cab926ab95acb718af877558c9878cf959d898832e6d504b3e6d979f16a2f0706f3fb8de9175d1b369b5ab3df3b8763038b0d"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000002000-0x10)={0x0, 0x4000}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x6, 0x200, 0x7, 0x38, 0x9, 0x1f, 0x7f, 0x0}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x209, 0x8, 0x5c8, r1}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000004000-0xc)={{0x7f, 0x8ed, 0xf1, 0x80000, 0x1, 0xd}, 0xfff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000003000-0xf4)="881806d2b31d6e9c6cd12ec0814018d5824ec1f67d57c2919d13548c4399de861dfb58e9898f10268e2191114cc2c65258a562b2fb6068daa92b43e8ffb6fd8e31749bc8b7b5c15f8e4ca39ee908c0c474e3c91c223d789e37e305e567dde1a421aa91e66680aa7311fc6943ccf0c244e1aed7aa07b974e36972a0b1490c03623c6b5dd276d69f67eea432e088c313e3aa3b736f8dccbf1caf5e8cb7423c992cc017742fe40b49861fc144166f392783b7399d15a0198118c1d9d3f72474223154a1cb8f51199d75baddc114db3458fd6bf78b877b86d4a54127defe8c6a9333100dee1a28197066d10a769860a25e86ab562b6e", 0xf4}, {&(0x7f0000006000-0x5f)="8ce58af50ab24d5bd5fdf78de99e70b1b3f0a9f93d4c22925cc8bec92ecf67036595d6b88d767310cc5ec5bec94fecc41670183dfe8af3c362e2b7bf0a329995465a6d2d3b9b199c70987eae28f928d5716f0a9df1d62a554a456722b4ede2", 0x5f}, {&(0x7f0000000000)="5b7fe3b78c443cd371e05cc5fd5ecd304c433ca98380c83e3cfd18aa01371912b97325", 0x23}, {&(0x7f0000005000)="f6ae436960d902f1cbf660080b53f5d4af82570c9999f1d22a8f0b2a7011dbf69d7bd851235b5feb34c9f3a8438eaf857f8e5dfe1df40ab240b9be05c6d9f9151e7452ca05e885cb779123f3033e04b5c9097a946d9ad3aada1cc9de107f5964769a2d011f6e2e85301e60db96498147251d72936869a2b9799255c832089d8f83660ee86737703965b8ffe238dfdadfd2bbb6bbb969318bc7", 0x99}, {&(0x7f0000005000)="6004d4af4251087a89675ad9096f010d82ea4d0e3010caa3e8ae5a936594e26998f5ff7cbb7b7f0dbc73a4c50f2985cac032d49fb64002", 0x37}], 0x5, 0xd) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000004000)=""/249) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000005000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000004000-0xe)={0x1f, 0x8, {0x8, 0x1, 0x3000000000000000, 0x1d, 0x6, 0x3}, 0x4, 0x4}, 0xe) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000003000-0x28)={&(0x7f000029d000/0x4000)=nil, 0xd6, 0x4, 0x10, &(0x7f0000b9b000/0x4000)=nil, 0x3}) sigaltstack(&(0x7f0000c8d000/0x3000)=nil, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x9b)="24d6a99f6afe2c8379a58db83953bf1e43a97a1fb13467bd8d1a58e8c96f629888d8eee1d8bc53a49905ced646c8b0e15c721c1a913c3a5f00ee3950a7bff3fdcca0f6225ed9e2ef1df5661149677c287f349d6c69d0bbbca2c4cfa8a8f82fc7e82c1a80a17444d7df5cb0f34207923a4e8d3be47504f339082b148ea6036ef29e61727563b06b05da90d9bfcea6c3cc7319f4d2e8efc588bff78f", 0xfffffffffffffe53) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000}) [ 53.202830] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/18 20:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a65000)='./file0\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00005d4000-0x4)=0x2, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000ed2000)='./file0/file0\x00', 0x210002ca) inotify_rm_watch(r1, r2) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)) 2018/02/18 20:07:32 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000464000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000001000-0x4), 0x4) bind$ax25(r0, &(0x7f000070e000)={0x3, {"3fcd98dd98fed7"}, 0x9}, 0x10) 2018/02/18 20:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000da8000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) 2018/02/18 20:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000267000+0x908)='/dev/snd/seq\x00', 0x0, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000538000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x2000) accept$ax25(r1, 0x0, &(0x7f0000e26000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000098000)={r0, r1, 0x2, 0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/18 20:07:41 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab2000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f0000000000)="4b856b1ef860fded47e8a8830387be8ccb9e1504e29d1e7ca542feb0b64b849b3c2d939c245df07b8d01d1fbd45db0ac7cee0991ba9822c350eb25044f5331e0bf95b9b953db807bf644a7779f1bc3d87c31b2b7c35207fe11933a99b778ae30ca0b12a9c800d952599cb55175639b410260a8515074f940affe31f33522d31e5f7a4ecc1f5c85daff381e303a9258e5a2346508f0e0c31ea6804ad3684f15150715cecbc46488045194972d370053e3a8097db510f1fac11957f1") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x2, 0x4) r1 = socket$inet(0x2, 0x2, 0x2) r2 = dup2(r1, r1) setsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000014000), 0x0) 2018/02/18 20:07:41 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ad2000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d9d000)={0x6, r0, 0x1}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000d6e000-0xf)='selinux(vmnet0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xf)="f9e481d2814b8d27a67d310820d427", 0xf) 2018/02/18 20:07:41 executing program 7: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[]}], 0x1, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[], 0x0, &(0x7f0000214000)=""/155, 0x9b}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) 2018/02/18 20:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000723000-0x9)='/dev/sg#\x00', 0x9, 0x202) ioctl$KDADDIO(r1, 0x4b34, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000770000)='net/fib_triestat\x00') fcntl$getownex(r2, 0x10, &(0x7f0000fff000-0x8)) preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x102a}], 0x1, 0x0) r3 = getpgid(0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ac5000-0x46)={0x80000001, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) syz_open_procfs(r3, &(0x7f00000ce000)='attr\x00') fallocate(r0, 0x2, 0x4, 0x3ff) 2018/02/18 20:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000074b000-0x4)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000aa0000)=""/243, &(0x7f0000bf7000-0x4)=0xf3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000260000)=0x4, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f00003df000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) close(r0) 2018/02/18 20:07:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x228}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000416000)={0x7fff}, 0x1) pipe2(&(0x7f0000001000)={0x0}, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000083000-0x10)={0x0, 0x0, &(0x7f0000b6f000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r2) 2018/02/18 20:07:41 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x800000, 0x4, &(0x7f0000774000/0x800000)=nil) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000f86000)=""/228) r1 = syz_open_dev$sndpcmp(&(0x7f0000aaf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) r2 = syz_open_dev$sndmidi(&(0x7f000020e000)='/dev/snd/midiC#D#\x00', 0x2e5e, 0x20000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f88000-0x12)='/dev/input/mouse#\x00', 0x20, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000eb5000)={r2, 0x9e1, 0x1f, r3}) r4 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000200000-0x330)=@security={'security\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0xa8, 0x1a0, 0x0, 0xffffffff, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0x4, &(0x7f000093b000-0x40), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x80000001, 0x9, 0x3fe00}, {0x401, 0x9, 0x2}, {0x800000000000, 0xffffffff, 0x8}, 0x1, 0xf0}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x21, 0x2, 0x40}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x1}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffff7fff, [0x31, 0x14000, 0x7f, 0x1, 0x5, 0x6], 0xffff, 0xffffffffffff89ab, 0x4}, {0x10001, [0x13, 0x3f, 0x1ff, 0xfffffffffffffffb, 0x100, 0x1], 0x100000000, 0x9, 0x4}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xff, 0xff000000, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', {}, {0xff}, 0xa, 0x3, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x9, 0x100000000, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) dup3(r4, r4, 0x80000) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r4, &(0x7f0000f86000)={0x8a, 0xffff, "0d22d6ace142acd5b94a3299db80c4dd38c31336c9edd2a94085a216c52efde4844a7663d04664451f810331c6f0115808d789cf0069ecd240b77cc9c0ce956033991200610a9253cfa141e96562f6b1042fe24344ac2f797601d2738a68623d3ad63f35b6dc5d5a26a17248dba8fdc80718a68e3519ac9bbb9bdb9eefad644b13fe"}, 0x40180) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00004a1000-0x368)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000896000-0x40), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="8db9a7e06f76cc9368a63e97c765ae70"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="8689401587a17756418ae15c38ff0a4e"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="b4718ee60326eb3d2e40ded61db98fd6", @generic="08de741620f050b4ccf5c630c74003aa"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) [ 62.053093] kauditd_printk_skb: 921 callbacks suppressed [ 62.053102] audit: type=1400 audit(1518984461.526:980): avc: denied { net_admin } for pid=4213 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 20:07:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000b9e000-0x1)='\x00') symlink(&(0x7f0000085000-0x8)='./file0\x00', &(0x7f0000add000-0x8)='./file0\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000495000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00001f6000)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000f98000-0x6)={0x7f, 0x6}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000d3000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f000018b000)=""/139, &(0x7f0000623000)=0x8b) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000023f000-0x20)={@common='rose0\x00', @ifru_flags=0x3100}) perf_event_open(&(0x7f0000128000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000a16000-0x10)={0x8, 0x5, 0x4}) 2018/02/18 20:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0x4, 0x3853, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000469000)={0x5, &(0x7f0000226000)=[{}, {}, {}, {}, {}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) clone(0x0, &(0x7f000068a000), &(0x7f0000a26000-0x4), &(0x7f0000eb4000), &(0x7f0000bb3000)) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f000078d000-0x8)) r2 = syz_open_dev$sg(&(0x7f00009a4000)='/dev/sg#\x00', 0x4, 0x100) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a3b000), &(0x7f0000a2e000-0x4)=0x4) getpeername$packet(r2, &(0x7f0000bfc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000494000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000f80000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xa}, r3}, 0x14) 2018/02/18 20:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00002ba000)=@known='system.sockprotoname\x00') [ 62.162276] Cannot find add_set index 1 as target 2018/02/18 20:07:41 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) sendto(r0, &(0x7f0000002000)="d300000000026f830000c3bee1", 0xd, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x14080, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000000b000-0x400)={"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"}) 2018/02/18 20:07:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) sendto$inet(r0, &(0x7f0000e6b000), 0x0, 0x0, &(0x7f000058d000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) [ 62.236572] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 62.256191] audit: type=1400 audit(1518984461.576:981): avc: denied { dac_read_search } for pid=8458 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.281185] audit: type=1400 audit(1518984461.580:982): avc: denied { map } for pid=8466 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 62.303148] audit: type=1400 audit(1518984461.582:983): avc: denied { net_admin } for pid=8465 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.306899] ipt_CLUSTERIP: Please specify destination IP [ 62.327597] audit: type=1400 audit(1518984461.582:984): avc: denied { ipc_owner } for pid=8456 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.327611] audit: type=1400 audit(1518984461.592:985): avc: denied { map } for pid=8466 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 62.337801] Cannot find add_set index 1 as target 2018/02/18 20:07:41 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000007000-0xb)='/dev/midi#\x00', 0x0, 0x480000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000006000)=@req3={0x5, 0x4, 0x7, 0xc79, 0x5, 0x5, 0x200}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007000-0x4)=0x0) ptrace$peek(0x3, r2, &(0x7f0000000000)) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a}}) [ 62.357483] audit: type=1400 audit(1518984461.599:986): avc: denied { map } for pid=8466 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 62.357501] audit: type=1400 audit(1518984461.603:987): avc: denied { net_admin } for pid=4204 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.357516] audit: type=1400 audit(1518984461.606:988): avc: denied { dac_read_search } for pid=8458 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.357532] audit: type=1400 audit(1518984461.607:989): avc: denied { net_admin } for pid=4204 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.402824] ------------[ cut here ]------------ [ 62.487242] proc_dir_entry 'ipt_CLUSTERIP/255.255.255.255' already registered [ 62.494591] WARNING: CPU: 1 PID: 8499 at fs/proc/generic.c:330 proc_register+0x2d6/0x3b0 [ 62.502794] Kernel panic - not syncing: panic_on_warn set ... [ 62.502794] [ 62.510132] CPU: 1 PID: 8499 Comm: syz-executor5 Not tainted 4.16.0-rc1+ #318 [ 62.517377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.526705] Call Trace: [ 62.529273] dump_stack+0x194/0x257 [ 62.532879] ? arch_local_irq_restore+0x53/0x53 [ 62.537528] ? vsnprintf+0x1ed/0x1900 [ 62.541309] panic+0x1e4/0x41c [ 62.544477] ? refcount_error_report+0x214/0x214 [ 62.549208] ? show_regs_print_info+0x18/0x18 [ 62.553685] ? __warn+0x1c1/0x200 [ 62.557127] ? proc_register+0x2d6/0x3b0 [ 62.561161] __warn+0x1dc/0x200 [ 62.564416] ? proc_register+0x2d6/0x3b0 [ 62.568456] report_bug+0x211/0x2d0 [ 62.572066] fixup_bug.part.11+0x37/0x80 [ 62.576107] do_error_trap+0x2d7/0x3e0 [ 62.579976] ? vprintk_default+0x28/0x30 [ 62.584018] ? math_error+0x400/0x400 [ 62.587795] ? printk+0xaa/0xca [ 62.591050] ? show_regs_print_info+0x18/0x18 [ 62.595530] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.600354] do_invalid_op+0x1b/0x20 [ 62.604048] invalid_op+0x58/0x80 [ 62.607477] RIP: 0010:proc_register+0x2d6/0x3b0 [ 62.612119] RSP: 0018:ffff8801a8ca73d8 EFLAGS: 00010286 [ 62.617458] RAX: dffffc0000000008 RBX: ffff8801d3169bd0 RCX: ffffffff815abdbe [ 62.624705] RDX: 0000000000010000 RSI: ffffc90003fde000 RDI: 1ffff10035194e00 [ 62.631951] RBP: ffff8801a8ca7430 R08: 1ffff10035194dc2 R09: 0000000000000000 [ 62.639197] R10: ffff8801a8ca7290 R11: 0000000000000000 R12: ffff8801cc4a5640 [ 62.646441] R13: dffffc0000000000 R14: ffff8801b1f405e0 R15: ffff8801cc4a56fb [ 62.653699] ? vprintk_func+0x5e/0xc0 [ 62.657482] ? proc_register+0x2d6/0x3b0 [ 62.661528] proc_create_data+0xf8/0x180 [ 62.665577] clusterip_tg_check+0xf9c/0x16d0 [ 62.669970] ? arp_mangle+0x550/0x550 [ 62.673748] ? xt_find_target+0x150/0x1e0 [ 62.677874] ? lock_downgrade+0x980/0x980 [ 62.682001] ? rcu_read_lock_sched_held+0x108/0x120 [ 62.686999] ? pcpu_alloc+0x146/0x10e0 [ 62.690881] ? pcpu_free_area+0xa00/0xa00 [ 62.695012] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 62.699838] ? wait_for_completion+0x770/0x770 [ 62.704757] ? arp_mangle+0x550/0x550 [ 62.708536] xt_check_target+0x22c/0x7d0 [ 62.712579] ? xt_target_seq_next+0x30/0x30 [ 62.716879] ? save_stack+0x43/0xd0 [ 62.720481] ? kfree+0xd9/0x260 [ 62.723907] ? kvfree+0x36/0x60 [ 62.727162] ? translate_table+0xdd2/0x1610 [ 62.731465] ? mutex_unlock+0xd/0x10 [ 62.735157] ? xt_find_target+0x17b/0x1e0 [ 62.739294] find_check_entry.isra.8+0x8c8/0xcb0 [ 62.744041] ? ipt_do_table+0x1950/0x1950 [ 62.748169] ? trace_hardirqs_off+0xd/0x10 [ 62.752382] ? kfree+0xf3/0x260 [ 62.755644] ? trace_hardirqs_on+0xd/0x10 [ 62.759777] translate_table+0xed1/0x1610 [ 62.763925] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 62.768750] ? kasan_check_write+0x14/0x20 [ 62.772964] ? _copy_from_user+0x99/0x110 [ 62.777093] do_ipt_set_ctl+0x370/0x5f0 [ 62.781051] ? translate_compat_table+0x1b90/0x1b90 [ 62.786059] ? mutex_unlock+0xd/0x10 [ 62.789757] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 62.795020] nf_setsockopt+0x67/0xc0 [ 62.798719] ip_setsockopt+0x97/0xa0 [ 62.802412] raw_setsockopt+0xb7/0xd0 [ 62.806193] sock_common_setsockopt+0x95/0xd0 [ 62.810671] SyS_setsockopt+0x189/0x360 [ 62.814626] ? SyS_recv+0x40/0x40 [ 62.818063] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 62.823580] ? do_syscall_64+0xb6/0x940 [ 62.827536] ? SyS_recv+0x40/0x40 [ 62.830990] do_syscall_64+0x280/0x940 [ 62.834859] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.839332] ? finish_task_switch+0x1c0/0x860 [ 62.843801] ? finish_task_switch+0x181/0x860 [ 62.848275] ? syscall_return_slowpath+0x550/0x550 [ 62.853182] ? syscall_return_slowpath+0x2ac/0x550 [ 62.858090] ? prepare_exit_to_usermode+0x350/0x350 [ 62.863097] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 62.868451] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.873276] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 62.878441] RIP: 0033:0x453d69 [ 62.881605] RSP: 002b:00007fd26278fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 62.889288] RAX: ffffffffffffffda RBX: 00007fd2627906d4 RCX: 0000000000453d69 [ 62.896531] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 62.903777] RBP: 000000000072c180 R08: 0000000000000368 R09: 0000000000000000 [ 62.911026] R10: 00000000204a0c98 R11: 0000000000000246 R12: 00000000ffffffff [ 62.918271] R13: 00000000000004d6 R14: 00000000006f74b0 R15: 0000000000000004 [ 62.926260] Dumping ftrace buffer: [ 62.930787] (ftrace buffer empty) [ 62.934475] Kernel Offset: disabled [ 62.938077] Rebooting in 86400 seconds..