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0x1000}, {&(0x7f0000ba8000)="84bb4a81ef2596813a4a921f15a0eb874ee3766ad627b3c33fb9937ed814b9712d5355a9dac03dc994aa114787843e37ac10f28bfdda97c99993a56ef35a38cd38898ae7fdfce5f4ccfe134a691ffefe07708038a370742c416ae9310992f7d80c73ee1db4ea987cb03ed19da3ffc1090c18e3a7d1b67f346298f0a3f3ca83824e85c0ed7e6f90ce05672d549398e00792b070e058e78c7500c3eaacfbac7ac5b7a893abf1ce35be9fa733c972f5c233cbb25972ec483cc0f18ac534daf2528366b8d3889c2287e74d62bda7bc9c275ca59fcbb3e01bdbc90352", 0xda}, {&(0x7f00004ed000-0x1000)="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", 0x1000}], 0x3) 2018/01/31 18:43:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x4200) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000151000-0x4)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r1, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1b) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000a86000)={0x7, 0x4}) open_by_handle_at(r1, &(0x7f0000760000-0x76)={0x76, 0x10001, "5f1421743592bdf8ddafe5c39195bd3421b7ed775967388a496ae595e269990860bdd0becb99805a2de7e5746d1495ca4c95e5b88b75f7fe78b1b5af6816050ba3ed073fa9266607f9ad84e1a00b7dd681252a9f02fe0446eb5dcd04a3cb9c77164e4180d5f26e04eb2f36c9bf4d"}, 0x10000) 2018/01/31 18:43:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x8001, 0x1, {0x3, 0x3, 0x100, 0x3, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0xe77, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fff, 0x3, 0x8001, 0x4}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x16)={0x0, 0xe, "3307dcdb9abcac650eba7cd98ea6"}, &(0x7f0000002000)=0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r1, 0x0, 0x5, 0x200, 0x4, 0x9, 0x80000000, 0x1, {r2, @in6={{0xa, 0x3, 0xa33, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff, 0x4, 0x5, 0x1f}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r1, 0x1a389293, 0xb0c9, 0x7, 0x3, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0x20}, &(0x7f0000005000-0x4)=0x8) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000005000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000007000-0x2c)=@ipv4_delroute={0x2c, 0x19, 0x208, 0x1, 0x1, {0x2, 0x0, 0x14, 0x100000001, 0xfc, 0x0, 0xff, 0xf, 0x200}, [@RTA_FLOW={0x8, 0xb, 0x5}, @RTA_UID={0x8, 0x19, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2004c890}, 0x4000004) syz_open_dev$sndmidi(&(0x7f0000006000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x101000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000008000-0x14)={0x7, 0x800, 0x3, 0x1, 0x7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000009000-0xb0)={{0x2, 0x14a158fd}, 'port0\x00', 0x20, 0x40, 0x13, 0x1, 0x3, 0x6, 0xffff, 0x0, 0x0, 0x9ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) bind$inet6(r0, &(0x7f0000758000-0x1c)={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dd8000)={0xa, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 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]}}, 0x88) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) sysfs$3(0x3) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000026b000-0x4)=0x0, &(0x7f0000578000)=0x3) 2018/01/31 18:43:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007c2000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c49000)=0x0, &(0x7f00004ec000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000036000-0x4)=0x0) fstat(r0, &(0x7f00001f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000bf8000+0xf3c)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b1f000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005dd000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1b000-0x4)=0xe8) fstat(r0, &(0x7f0000078000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009b1000)=0x0) lstat(&(0x7f000061a000-0x8)='./file0\x00', &(0x7f00000f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fcb000-0x4)=0x0, &(0x7f0000073000)=0x0, &(0x7f000082b000)=0x0) sendmmsg$unix(r0, &(0x7f0000562000)=[{&(0x7f00007ae000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b3c000-0x20)=[{&(0x7f0000bd9000-0x6)="ab4a4966ddd1", 0x6}, {&(0x7f0000503000-0xd8)="6fe91bc042e372a085263ab9eef868a47ba9ad2cc31f1c53821223584916ca48e2c00a53330168251d90e4ef86ae184891d4be2c4297e507e5efe793974887481816eb7399ab992c75883c7be8a2a9afba156b8fd0ebdc05d6b3b1e843a1bcfa635c35083890b66ec00cd891fe64120112ea6538596f954e70e28f22af91603605cd4cedb50d13caf9b4b9dec0b6ffc49ea02dfbf0ccc47e885eb8a606fb071ef4ae48493a061eaee436b027d9d7f0a0b524aef3476c22279ab7a85fa3c93e19f4031ed935da6ba65a74e39de763f6743e83259e4d51ec03", 0xd8}], 0x2, &(0x7f0000e66000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x20008800}, {&(0x7f0000aaf000+0xce2)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000017e000-0x40)=[{&(0x7f0000e02000)="50c0996d1f524dcd7f38165347620f663c96aadebec8ba75f741d24484cad119044d264f0719e9a428e990e66aaff004d20362b7f6c522c025c89038156df2cb424ee4b09a68e61f6b7cdca481e299eae2a0a00fb8f918b1159e5df04698ce36bad2fe17c9ad481d8bccc2549a659a5722b7379336db0e25738b8f21b4c0a263d43ae22c44c1fc33eaea05a3a3a3d3a3178026775d4a66a3217f5be4578ffa3dbd571b6e61515e631d0c71acbed2efdb9d94e059", 0xb4}, {&(0x7f00006f7000)="4ce34e94ecfced4ba44b84fa7cd304873ac825f2bab4ecc0b3376f9522acb11135645f06be8da9a1caa61ead9f9095c7f00a2b6271e85396b270e0df1b80bca7df68c1f287061c235e3ecb178fe80fed26b1b0d714296b806b5424bf190f0cb9a5d8bb15e793253f4be8a087fe788329ab1f66424dbc2080ce65a84a94d01d138c3b98dff0b3cf4a825813dd67ccce0b6e2f6d09e48088482727549ab5282803de1c62cbbb9b88e34b451bb86626dcd131f1df026af017", 0xb7}, {&(0x7f000007d000)="d4007c1ef3f1dfe57f5521063b00c867f40850bc589275119b543aab5c83fa42303496de83167b2bdf1fbc45c02fe18dc9da368efd85319709773ddf79527fca975a96f3d47a32b99764ee40af95f2434fb6f03a4d9b5431240fac7facda5152466988119b05c2daac9974a2c078d60fc21e9d7ed6b3edbdbe6593a5a8e99accf6e8cb9be69eef621398c12b875226058d0fc828c90703799be7aae5627832ce36691de959cc0b24bbb110ce77df92a7e5b75d5da5a8026d9804a7216d179dfcbb9381d7ac340edb94a3b4d5c8a00111209e3b91d3a20cba", 0xd8}, {&(0x7f0000c4d000-0xd3)="dab8a6bbee171f8e8712914b99d049e19447a6e883a860193164c5da21d81e8e2a03e473dc1e1ea37575aad483f56573d422fac1782965afd95b8fd583272468f2f68e8ab52d194d91a8e2046796898f0d1d632850a012bb27985dc4ca015ce5cfe8daa67befd4ecedcbca653f3210dd911b2c13b4e563b629149753ef87a67743cccd52742a7bc96e4f14d487e3e661d91f124f7a5373173ea866ae4fb0f5c937d6207665401ddaba0b7cb7fc23ebc0164beb2b5906d70d925dc151ee36560be03ca49b58c7140b179cef7688334e31e773af", 0xd3}], 0x4, &(0x7f00009d2000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xe0, 0x80}], 0x2, 0x40000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r10 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r10, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000000000000000006ab00075b20000000200000020000003079c101"}) 2018/01/31 18:43:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005bb000)='\x00', 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00003c1000)="b8fde14d28e06124b2c5a0ebbeb3de4045c1ae87ef077efb57c3") socket$inet6_tcp(0xa, 0x6, 0x0) 2018/01/31 18:43:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000476000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00003f8000-0x58)={0x0, 0x7, 0xfffffffffffffff7, 0x3874, 0x4784, 0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r1, 0x0, 0x4, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c0b000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getpeername$inet6(r2, &(0x7f0000e6d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001f9000)=0x1c) rt_sigreturn() 2018/01/31 18:43:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00009c5000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e0e000-0xd4)={0x0, 0xcc, "16a84e75bbdb48c181c50b771046da1fd11b69c3f5fe4e36e5842d1358792078298a043a5b089d232a8ca43d7c44c5d41186d710005f0db6e3e334be5bf49767f6ccd9718d6844cfa2a05992936d8b5d2baf7239db272e9417ca9ac394e9ad12f8ec8ad6cc09133e3c42c871a37076b436544bbafdbc56a103d265912403f5e162a34a666f6cbe5a0dc01ec4d5d9243ab6840718dc9aca7a4ec57c222deadd6bb3520bc87f191d1d5db18b59d109f4282f4e34d2675c0ab4406043f508fdf0659bbf87edb236a84b56440a7c"}, &(0x7f00004bd000-0x4)=0xd4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000061a000-0x6)={r2, 0x80}, 0x6) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 18:43:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x3) socketpair$inet(0x2, 0x80b, 0x4, &(0x7f0000beb000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006eb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) lstat(&(0x7f00009c0000-0x8)='./file0\x00', &(0x7f0000777000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001be000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x3, 0x2, 0x3, 0x0, 0xa, 0x20, 0xa0, 0xff, 0x0, r3}, {0x14, 0x3, 0x10000, 0x7, 0xfffffffffffffff7, 0x0, 0x5, 0x2}, {0x9, 0x6, 0x5, 0x1}, 0x8, 0xe, 0x0, 0x1, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x7, 0x3, 0x1, 0x6, 0x0, 0x9620, 0x8}}, 0xe8) 2018/01/31 18:43:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007c4000)='/dev/input/event#\x00', 0x8b, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) 2018/01/31 18:43:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) write(r1, &(0x7f0000c77000-0xe2)="dc68fe6ef31607b0de54d5bff5821e2cdfad0d044709b518795c6f49e537c0dd4f96f69d6e96733bb8e7606ee33050aa94776c6f5adb30b385b27118deed60dbf5ad67d372e466310e7175f7ec9fbff068c942f1bf9924eff1d80e7787d2f35030e10b91ad4de9d2441a1546990c0702ca69a15718f1ae515bf6e10e66409056d3da65e43eec0a2e94f39017418f4a1570ebcff412771d1718bafe7e5036e9c2012992374853b06b5fd1a75d95818fc4a6d2c8065dd4d8c2961135bff8325e0b846b85989969d7131e42da227e1f880cd2df4f205924e4074670b7c3716a778f2cc2", 0xe2) 2018/01/31 18:43:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) r1 = shmget$private(0x0, 0x4000, 0x78000500, &(0x7f000036a000/0x4000)=nil) shmat(r1, &(0x7f0000427000/0x1000)=nil, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000032f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00006ac000)=0x5, 0x4) signalfd(r0, &(0x7f0000a7a000-0x8)={0x6}, 0x8) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, r5, 0x0) 2018/01/31 18:43:01 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d89000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101000) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f51000+0xa0b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000)=0xb) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000f53000-0x4)=0x0, &(0x7f0000f52000)=0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000f51000)=0x92a9, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009ee000-0x4)=0x0, &(0x7f00002a2000)=0x589) 2018/01/31 18:43:01 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000199000)={0x3, 0x0, &(0x7f0000759000-0xae)="24587059d84d5b2841eaa8f5e46b2572f53e167dd38b07e178ad1da48c4256e84a7b12e49c4dc363cdb386535bd4b32a1bdd7ac85ac5d1f4e681fa667a46f36a45bb729001c6dd2e0b26f48a841a876b70b1ab88c28e263dac93bc6af4a506ab226643a3aad14fb595cc7aaa2ca470120fef06c9a402b383c5127604e1480faea827cf1dc69be891b18076401647387dcf3be1853c406b0d289f8d64c9357e8f09275d22480cade2aecc8c0b21ba", &(0x7f00009a1000-0x58)="5ea1573d9bac14020bb0dcdf88ed3322142afe96ce57d48e5e7edb13abd6a7c4288b6b9b9622a79987c3920a6fb2d62a73a65711bfa11ff12b56e5c7b59a49993baf14a639a21278c5b48706f003451cecfa4db8f32a2396", 0xae, 0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000486000)=0x0, 0x81, 0x2) truncate(&(0x7f0000da5000-0x8)='./file0\x00', 0x5) [ 122.881039] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/31 18:43:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000f1a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000428000-0x4)=0x10, 0x80000) ppoll(&(0x7f000034b000)=[{r0, 0x4000, 0x0}], 0x1, &(0x7f00006cf000-0x10)={0x0, 0x0}, &(0x7f0000807000-0x8)={0x7}, 0x8) r1 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f03000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xba, 0x80, 0x5, 0x3, 0x3, 0x7, 0x1, 0x101, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0xfff, 0x0]}, &(0x7f00006e3000)=0x45) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000937000)={r2, 0x100, 0x3ff, 0xd2, 0x7fffffff, 0x40}, 0x14) write(r1, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) seccomp(0x0, 0x1, &(0x7f0000785000)={0x4, &(0x7f0000f23000-0x20)=[{0x8, 0x6, 0x81, 0x800}, {0x6c0, 0x7fffffff, 0x4, 0x4}, {0x3f, 0x0, 0x9, 0x7f}, {0x8, 0x7fff, 0x4, 0x9}]}) 2018/01/31 18:43:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd5000)={0x0, 0x0}) fstat(r0, &(0x7f000092a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dc4000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000033000)=@req3={0x4, 0x6, 0x94fd, 0x0, 0x4, 0x7, 0x8}, 0x1c) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000037e000)=""/0) 2018/01/31 18:43:01 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000021000-0x1000)=""/4096) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x7f, 0x1}) mknod(&(0x7f0000020000-0x8)='./file0\x00', 0x100, 0x5) 2018/01/31 18:43:01 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000247000)={0x0, 0x0, 0x2}) r2 = syz_open_dev$vcsa(&(0x7f0000762000)='/dev/vcsa#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000ef000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000360000-0x10)={0x5b, &(0x7f00001ae000+0xf91)="2fcea058e45cb9de1fac751b163f6dc89c3b689ab405e91059d0670a25262ab4d14cf574d75c915777f22a01c6e6978e1e2df7f5cf068ad8c2de3991925bbbdbb622d66f0491e3c5e2ebeeec8b4234f352373c25b44400d0123afe"}) sendmsg$key(r3, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x8000012, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000973000-0x10)='/dev/input/mice\x00', 0x0, 0x101) 2018/01/31 18:43:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007f6000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000636000)=0x0, &(0x7f000076f000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f14000-0x20)={@generic="6741996ab6da0640b6447cc7d89185a2", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x6e, &(0x7f0000040000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "dddd4e", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], ""}}}}}}}, 0x0) 2018/01/31 18:43:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d34000-0x11)='/selinux/relabel\x00', 0x2, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000fd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x88, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "c78faf64ad83a51d"}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000017000-0x8)={0x0, 0xff}) faccessat(r0, &(0x7f0000376000-0x8)='./file0\x00', 0x2, 0x800) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000051000)=""/52) 2018/01/31 18:43:01 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000020000)={@common='syzkaller1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000021000)=""/156) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000021000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f00001d1000-0x20)="1f000000150a01dee20000000038070000", 0x11) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000e0000)=0x0) 2018/01/31 18:43:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eba000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000023d000-0xf8)={{0xffffffffffffffff, 0x3, 0x2fe, 0x3, 0x8}, 0x1ff, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x400, 0xb5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000245000)='/dev/cuse\x00', 0x10002, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000061000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000139000)=0x14) bind$can_raw(r1, &(0x7f0000181000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r4, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7b7a024f55d96c0fc907ef8e8b44998f3ce4f37f156ae0228d3a3617feecfb397318c444bdfb2c0d43afcdd5fa42ad0a6", 0xc0}], 0x1, &(0x7f000047f000-0x78)=[], 0x0, 0x0}, 0x0) r5 = socket(0x7, 0x8000b, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b00000)={0x0, 0xc6, 0x80000000, 0xff, 0x3, 0x9000}, &(0x7f0000d5f000)=0x14) r7 = msgget(0x1, 0x80) msgctl$MSG_STAT(r7, 0xb, &(0x7f00000f1000)=""/0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000080b000-0x10)={r6, 0x3c, &(0x7f0000276000)=[@in={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x32}, 0xffffffffffffffff}]}, &(0x7f0000c75000)=0x10) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000b1e000-0x18)={0x5, &(0x7f0000de6000)=""/185, &(0x7f0000f0d000-0x78)=[{0x740c9c0f, 0x1000, 0x1000, &(0x7f00009bb000)=""/4096}, {0x3, 0xd2, 0x4, &(0x7f0000483000)=""/210}, {0x2, 0xc4, 0x3, &(0x7f0000ca7000)=""/196}, {0x5, 0xaa, 0x3, &(0x7f0000196000-0xaa)=""/170}, {0x7fffffff, 0x1000, 0x1f, &(0x7f0000a4b000)=""/4096}]}) recvmsg(r4, &(0x7f0000b08000-0x38)={&(0x7f00009d0000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000545000-0x20)=[{&(0x7f0000bb8000)=""/8, 0x8}, {&(0x7f000027a000-0x98)=""/152, 0x98}], 0x2, &(0x7f0000170000)=""/24, 0x315, 0x0}, 0x800) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00001a0000)={0x3, 0xe878b15, 0xfff}) 2018/01/31 18:43:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000003d000)='/dev/autofs\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe2(&(0x7f0000c96000)={0x0, 0x0}, 0x84000) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00005a2000-0x4)=0x0) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/31 18:43:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x0, &(0x7f0000d44000)=0x0) r3 = syz_open_dev$audion(&(0x7f0000935000)='/dev/audio#\x00', 0x100000000, 0x20140) io_cancel(r2, &(0x7f0000089000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f0000dfa000)="e7f815ff22f02e5286c77b400d856a1aea82e02b6ed6b6542706ba2e596cf4962b25030466d6a0e4ade6a629b8cc760085075b83ff741d47e20969b9489589346d9e63cb05da08bc1043136a13fc6e9c140eef59512d796a4a7aa864a64e83152d2ff9d56d938b984fdb20a1f6104a65f46f1027beec86b8aeb950928aeb0f63a20467b4caa33dc14b908a7990e602d0e1a714e7a4fe3d22f672ea5affe1b7", 0x9f, 0x2, 0x0, 0x1, r3}, &(0x7f00002d5000)={0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/31 18:43:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f85000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f00001b5000-0x1)="7f") keyctl$session_to_parent(0x12) 2018/01/31 18:43:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x1, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000c5000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r2, r0) 2018/01/31 18:43:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff00000001, 0x440000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000329000-0x4c8)={{0x0, 0x5, 0x9, 0x2, "89773f83de1542916d9e9b283ca2bcac5b04b1ad8fa2f5792c8e357dd23daba03efe210b364c9c61c8e2a611", 0xffffffff}, 0x94, [0x400, 0x5, 0xc8, 0x800, 0x9, 0x1, 0x4, 0x3ff, 0x9, 0x3, 0x2, 0x81, 0x400, 0x5, 0x5, 0x100, 0x2, 0x800, 0xec, 0x20, 0x6, 0x1, 0x4, 0xffff, 0x8, 0x8, 0x2, 0x7f, 0x8, 0xff, 0x6, 0x7, 0xd09, 0x1f, 0xfffffffffffffffd, 0x8001, 0x3, 0x4, 0x5, 0x1, 0xfff, 0x2, 0xfffffffffffffffa, 0x80000000, 0x1, 0x1000, 0x100000001, 0x0, 0x2, 0xa4f4, 0x8, 0x6, 0x8001, 0x4, 0x3, 0x2, 0x81, 0x1, 0x3f, 0xfffffffffffff800, 0x2, 0x7, 0xdd, 0x3f, 0x10001, 0xffff, 0x6b, 0x2a7, 0x100, 0x10000, 0x101, 0x81, 0x80000001, 0x401, 0x9, 0x40, 0x0, 0x1f, 0x7c, 0x18a, 0x3, 0xcdc, 0x0, 0x6, 0x100, 0x7, 0x3, 0x800, 0x4d30f38d, 0x3, 0x1, 0x100, 0x100000001, 0x0, 0x706, 0x395e, 0x4, 0x3fff800, 0x6, 0x8, 0xe1b, 0x9, 0x9, 0x8000, 0x40, 0x5, 0x100000001, 0xfffffffffffffff9, 0x12, 0x5, 0x6, 0xb3, 0x0, 0xfff, 0x96d, 0x9, 0x4, 0x2, 0x8b39, 0x7fffffff, 0x3, 0x5, 0x4, 0x8, 0x2, 0x0, 0x400, 0x8], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d9c000)=0x14) setsockopt(r1, 0x8000000084, 0xc, &(0x7f0000f45000-0xfe)="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", 0xfe) 2018/01/31 18:43:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d7000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/rtc\x00', 0xa600, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000081e000-0xc)={0x0, 0xffffffffffffffff, 0x3}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000bd000)=0x0) 2018/01/31 18:43:01 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed4000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f80000-0x50)={0x100, @tick=0x80, 0xfffffffffffff800, {0x7, 0x8}, 0x2c, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 18:43:01 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000026000-0x6)='em1{[\x00', 0x0) r1 = creat(&(0x7f000001a000)='./file0\x00', 0x10) openat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', 0x0, 0x100) dup3(r0, r0, 0x80000) syz_open_dev$vcsa(&(0x7f000000c000)='/dev/vcsa#\x00', 0xc04, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000026000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000025000)=@req={0x100000001, 0x6, 0xfffffffffffffffa, 0xffffffffffff0001}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000026000-0x12)='/dev/input/mouse#\x00', 0x3, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000022000)={r1, 0x50, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000027000-0x4)=r3, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000015000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/31 18:43:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000b70000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) r1 = open(&(0x7f0000891000)='./file0\x00', 0x40, 0x80) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d28000-0xc)={0x7, r0, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000090d000+0x34d)={0x0, 0x0, 0x0}, &(0x7f00002bf000)=0xc) r3 = syz_open_procfs(r2, &(0x7f000055d000-0x61)="6e69742f65665f696e657436001677a115241e2ac1ae6a7b45f68e46f336396579183c3265b0a1ca33ccdfb083579f37050def4da79789673fb43d4ab512752f2e00f12e176e0936dde8c1347076635b5be51d64a6d8eaad3e933261ac07e86691") r4 = getpid() getpid() r5 = getpid() ptrace$pokeuser(0x6, r4, 0x8001, 0x6) r6 = syz_open_procfs(r5, &(0x7f000037a000)='attr/sockcreate\x00') r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7effffffffff, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) sendfile(r7, r3, &(0x7f0000a9b000)=0x2, 0x400000ff) 2018/01/31 18:43:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f5b000)='/selinux/enforce\x00', 0x10000, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000894000)=r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup(r2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000fba000)=0x0, &(0x7f000056a000)=0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) shutdown(r3, 0x0) accept(r3, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) 2018/01/31 18:43:01 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f000059e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$l2tp(r1, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a) 2018/01/31 18:43:01 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1000}, &(0x7f0000bda000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000036a000)={r1, 0x3ff}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r2, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f00002c2000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f00009a3000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000b5f000)={0x7, 0x0, 0x1, 0xff, 0x800, 0x4, 0x8, 0x4}, &(0x7f0000a01000-0x40)={0x3, 0x0, 0x200, 0x9, 0x4080, 0xffffffff, 0x8, 0xf92e}, &(0x7f0000f44000-0x40)={0x3, 0x6, 0x1f, 0x9, 0x60, 0x1000, 0x56e, 0x5}, &(0x7f0000368000)={0x77359400, 0x0}, &(0x7f00004c0000-0x10)={&(0x7f0000262000-0x8)={0x9}, 0x8}) timer_settime(0x0, 0x0, &(0x7f00007f5000)={{r3, 0x8}, {0x0, r4}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x1000000000016) 2018/01/31 18:43:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000144000)=0xff, 0x4) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x92, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) 2018/01/31 18:43:01 executing program 5: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ba000)=0xe8) stat(&(0x7f00006e1000-0x8)='./file0\x00', &(0x7f000019e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000762000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005fb000)={0x0, 0x0}) 2018/01/31 18:43:01 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000158000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x32a, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000004000+0x974)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x200000000014900, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000dfe000)={0xffffffffffffffa8, 0xbbc, 0x4}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000003000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000001000)=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) 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000006000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r6 = gettid() r7 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000005000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000005000)="035949ededf34cff10d359cf98d550e8c0d33325e0c6ca5e1839bb02ff171e37f8f3f00c4e24ea", 0x27}, {&(0x7f0000005000)="e26e1dfe49813b0bd49069eb9ece27a0d4735aeaa495ebc1fe7259b12f575c729c92", 0x22}, {&(0x7f0000005000)="f4d54764c30df79c3eb47c9e905771b1c14b6e24c9400d72832e9ba707d5e91cb8996c7c8a8acfea606806641126c23ede43df6c7670e842101dd5f606f839934d0334ffeccbb092d2161cd9956f35ef44e66b514ca44c7f1716e506c417ede10c65567a60b70249713b9d716619262e582b2cdeed7687e4d9469a6257bb0faea56cbedf36a42b42ac82105d4ca9d735e59fe6e70f2ef721a8156d9b04dba837c0d6b10cdd37b05e32480785", 0xac}, {&(0x7f0000002000-0xc1)="fe508ab584c6a6e4b21c6b98a301201875c152ece55f0020b0fe07247d268fa8c753259cfaeb12d7b4680f44f0621c72d44423bf29a37c4ffa53537edd50ed875a07034d634616437a8a276a7605d394aa8b5922307fdc934289227a85c3409cff4993304a2e290e13fb75b28b0c397e21c1abf59e0b9bdbfa1d9870d5ab952c9684306333d7b80a438dcf87c2eb9ff33b8bbf6190a7d8d05a88d8ed6d0141861823a0054af64dfa1acba0c828e0edddb39760f6c9f2acd0ef1aada8e0f1c9bda9", 0xc1}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000005000-0x73)="6abba7a4a08439cc9e30f88d24913633e7831064a27a9c82afadfade8be40709cdadca5fa6f8148b2597b2b2a082224987f9262e6137230b3641d6a861f113c0419a244f14db45c0ff0b8e859bd260336b74953e3be2e295c0e13627ba707e657b081ff3d2f4f30b62db0248f5260cb748a3f9", 0x73}, {&(0x7f0000006000-0x1000)="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0x1000}, {&(0x7f0000004000)="ca74345235b0fc42060abe97339c6a09d54e2ce0f26deabd09395d2a71c1ea5ce1396bb5177f2401f96c8fe1eba58368d44be76efac179bd7b923e18a70f21326459a24317c555603edbce5945288905f18411091be66710f011ed48147d98da1d9487bc5d407cd3", 0x68}, {&(0x7f0000005000)="", 0x0}], 0x9, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x78, 0x4}, 0x0) 2018/01/31 18:43:01 executing program 0: truncate(&(0x7f0000352000-0x8)='./file0\x00', 0x5a) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00005f9000-0x4)=0x0, 0x4) 2018/01/31 18:43:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d32000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:43:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000b1f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe22) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000144000-0xe2)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00009ea000)={&(0x7f00001cd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f8d000)=[], 0x0, &(0x7f00000c2000)=""/101, 0x65, 0x0}, 0x2100) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/31 18:43:01 executing program 7: r0 = socket(0x11, 0x803, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000140000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0xfffffffffffffffa, 0x3, 0x1f}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) pipe2(&(0x7f0000c0c000)={0x0, 0x0}, 0x84800) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f000022f000)={r4, r0, 0x7}) accept4$inet6(r0, &(0x7f0000a4d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008dc000-0x4)=0x1c, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000003b000)=0x0) 2018/01/31 18:43:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006e3000)={0x2, r1, 0x1}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000ad3000)={0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r0, &(0x7f0000c66000-0x10)=[{&(0x7f000041c000-0xf3)=""/243, 0xfffffffffffffd4c}], 0x1) 2018/01/31 18:43:01 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a6b000)=0x0) pipe(&(0x7f00004b4000)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000b1f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) 2018/01/31 18:43:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f0000fc5000)='./file0/bus\x00') mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000071000-0x2)='..', &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) chroot(&(0x7f0000376000-0x2)='..') 2018/01/31 18:43:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) fanotify_init(0x20, 0x0) 2018/01/31 18:43:02 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 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_bp={&(0x7f0000c3a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 123.320989] xt_recent: Unsupported user space flags (00000092) 2018/01/31 18:43:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000aed000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cb6000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a60000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000c46000-0x4)=r2) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000195000-0x10)={0x0, 0x0}, &(0x7f0000aeb000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000007a000)={0x77359400, r3}, 0x10) setfsuid(r2) 2018/01/31 18:43:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000231000-0x40)={0x6, 0xffff, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a0000)={0x401, 0x8000, 0x40, 0x8, 0x0, 0x0, 0x0, 0x70000000000}, &(0x7f0000396000)={0x8, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000cd0000)={0x0, 0x7530}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000521000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgrp(0x0) r3 = add_key(&(0x7f0000b7a000-0x12)='.request_key_auth\x00', &(0x7f00001b0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebd000)="8063207537fa082ba9f94bf094d2fcc41255ac21b2613c98669fd2a4e5615c07c46d0ff0261deee89949a5eeeb7937cd0ec94f730638e923a39fc687cf490ee5bf43f3b7187f18d1c5fc270537afde8b8c0b0f749a49133e6fad2da32aa9bad5b912f3c1ecba3598a76aa30c7f9a11bf866bea9b960883a85970f2a0d843b0", 0x7f, 0xfffffffffffffff9) request_key(&(0x7f00007e8000-0xc)='id_resolver\x00', &(0x7f0000fdb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cab000)="927d00", r3) r4 = syz_open_dev$dmmidi(&(0x7f0000cd8000)='/dev/dmmidi#\x00', 0x8f7, 0x100) perf_event_open(&(0x7f0000130000-0x78)={0x1, 0x78, 0x5, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0x0, 0xbe42, 0x10, 0x7, 0x7ff, 0x4, 0xce, 0x6, 0x81, 0x5, 0x1ff, 0x1, 0x401, 0x0, 0x8001, 0xffffffff7fffffff, 0x35b, 0x7fff, 0xffff, 0x0, 0x3, 0x5, 0x1, 0x8001, 0x5, 0x7, 0xfff, 0x10001, 0x20000000, 0x4, 0x1d66, 0x4, 0x0, 0x200, 0x6, @perf_config_ext={0x7, 0x100}, 0x0, 0x8, 0x0, 0x3, 0x6, 0x101, 0x7, 0x0}, r2, 0x8, r4, 0x2) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) poll(&(0x7f0000298000)=[{r5, 0x8000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x2, 0x0}], 0x3, 0x81) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000ab4000)={0x3}, 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d91000-0xc)={0x3, r0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cf9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000b4f000)={r7, 0x8}) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000439000-0x4)=0x0, &(0x7f0000d73000-0x4)=0x4) arch_prctl(0x1006, &(0x7f00009dd000-0x59)="897b556444cc416de9f886424cfc11499c0688c45f849668b6e69310433286b27f465f16bb18bfebb9e53b4c0e63c487a78e57a28422e15e4315e06b7e31c3b3ee78ebb52abff611d7ae38242ab50aefa6d3af1ccbbb873ddc") close(r1) pipe(&(0x7f000039a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000969000)={0x0, 0x40, 0x0, 0x23, 0x4, 0x5, 0xfffffffffffffff7, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe, 0x6, 0x0, 0x1ff, 0x9}}, &(0x7f0000067000)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000b9e000-0x8)={r9, 0x1}, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/31 18:43:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000018d000)='/dev/vcsa#\x00', 0x6, 0x100) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000211000-0x4)=0x7ff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000dec000)=[{&(0x7f000032f000)="7b1a354a3f15b7858955c1acee8a41e9e7a52df40e38ed7451b7d5a69cbcb612ba036e756a31ee95a447141a4c5ddfee78f89ee4359739db4d7211f1d9c71dcba769351747f734caf910a1cd88d87d89e1efb0e946057e6a2003df34ee5e3731a45c94e51f5dca0c50e7c4d2b973f09fead6a4d135dd01837e1377650386a513b78d1f226f08b80d4005fe37e4825ca1d98f77bada2fb77da97e69b17a344b8c1fe532c87d0a3244b01e9b153025189eacb36d3574640620e08458f8c44d6baa3d9bacdbfafeb57fef4ed06596ae40afd1a66030b45a00448f5e8bf1cb099c749d998ad590931fa77eff", 0xea}, {&(0x7f0000b1e000)="cc20fc13942ccdc5fc873f76a32f5b96fe3c4eff0c64b34c2bb47ca6c8167d9ff45fad311d58b6933101f33414bda6928e3ffb2638a43866e89b4c7fddca83b0182233f6e9d8c34598163db7e34f691c16388c944265c0cff2e0855195db592121c617b965a4454bf0de3de4356017b0aad1d345c74978c4a667feab1acb915de83a0fce1d2ac1f70ff6f60f28", 0x8d}, {&(0x7f0000d6e000-0x9b)="83189f839a9df5d19c2949d830446bccf142418ff2dda6c7d6c3f9eb8ef4974213e4d05956677be1a086c43ad41f4c6b45ac815dfebd9a2d1dd68bd4edc56704211e6072c9e83a958546a8d378d32ccfe1603148312ded4d08422c428908567a8c75eef974dd97294b885177abc3e5ca429325f2467c958ddc695bb462f17e88b9726d13d05d8c56276e0024cff6a5589f63e7ad095b6ba8c7350c", 0x9b}, {&(0x7f0000e55000-0xe4)="a85055784e40ac0c2f256d1ed09ab52dd96adff46ef10e42238980bc48dd1a3dadab3cccee4b9baeb3c4bd94a33e401b2b77899dcc291db9814cf0bb449c3cfb61f87a5bcbd445a0ead2bfa101974ffec854ff36ed165d3ca447d782a317eba985394f18569b570b105b85336f4ce239674e37bd76ea67e38d0211f5fbebd402088a39c3bcd6b669a34cd26917d686f2fc2bd5d8c1887fc0d475227206c3a8ff2acbde270a0e82f1f090fec48daf3da8f3533e744c664e0deb4a2f788b8bb9ee03d03a003f6ef34c4027af9f2ae2e5f147501eb1f2871592fd0286c338e3cafc0b103025", 0xe4}, {&(0x7f0000330000-0x99)="80cc009e31f6eee7d11af03e11af1f324d8f793340057b5de663884bba782ccbba3b94201da5145caa55bcde9e38fdfb2e09936d343f026afdff9cedf1ef0e07260e8868da2dd2d97801c9768b1151e31f5492df8c3f28902bd5c981a6c38297ca8fb0a3496e19baae0e8cccc87ab5a7785230409376376c8c651f8862dd1a6fca889ac64ae2925dfc95b06cd80fee60c4a249a8d8777ccd0e", 0x99}], 0x5) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) bind$inet6(r1, &(0x7f0000765000-0x1c)={0xa, 0x0, 0x67, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/31 18:43:02 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) shmget(0x0, 0x1000, 0x4, &(0x7f00002eb000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000a65000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000968000/0x4000)=nil, 0x5000) shmdt(r2) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="", 0x0) dup2(r0, r0) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/01/31 18:43:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b92000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$setendian(0x14, 0x2) fchmod(r0, 0x18) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000dcd000)=0x10000) r1 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x40) ppoll(&(0x7f0000c56000)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000546000-0x10)={0x77359400, 0x0}, &(0x7f000020d000-0x8)={0x0}, 0x8) openat(r2, &(0x7f0000046000)='./file0\x00', 0x20a00, 0x80) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000ee8000)={0x6d, &(0x7f000079d000)=""/109}) socket$l2tp(0x18, 0x1, 0x1) 2018/01/31 18:43:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000242000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000123000)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000140000)=0x0) connect(r1, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000620000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x1f) r5 = syz_open_procfs(0x0, &(0x7f0000db7000)='net/unix\x00') ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000b48000)={0x5, &(0x7f0000a37000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendfile(r1, r5, &(0x7f00004db000)=0x0, 0xff) 2018/01/31 18:43:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000133000-0x218)={0x0, 0x0, 0x0, 0x3, 0x5, [{0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x59, 0x6, "c7d922218889dc2cd71ca8b1724afaf5f8c10aa9e0bf3cc66e9b1a7160290038eef4d455ad378483267840130bd4ce45c05aec7c9d118ef0c8fe6a74d5f70fbfb046a6d37968015119813bc1e450300996"}, &(0x7f0000a88000-0x4)=0x0, 0x1400) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a46000-0xb)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3f, 0x4}, 0xb) socket$nfc_llcp(0x27, 0x1, 0x1) setrlimit(0x0, &(0x7f0000ba6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b4000)={0x0, 0x4, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) prctl$seccomp(0x16, 0x0, &(0x7f000043e000)={0x0, &(0x7f0000009000-0x28)=[]}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x527}, 0x10001, [0x3, 0x7bb3, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/31 18:43:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000208000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73000a0fff000008000065004080"}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000494000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/31 18:43:02 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00006e2000)={{0x8, 0x80000001}, 'port1\x00', 0x10, 0x110000, 0x1ff, 0x100, 0x3, 0x1, 0x8, 0x0, 0x7, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x8000003) 2018/01/31 18:43:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000034000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000550000)={0x0}, &(0x7f000096e000-0x4)=0x4) connect$bt_sco(r1, &(0x7f0000b19000)={0x1f, {0x6c2, 0x4279, 0x200, 0x4, 0x4, 0x1ff}}, 0x8) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) bind$netlink(r0, &(0x7f00002e6000)={0x10, 0x0, 0x0, 0x0}, 0x73) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000f4d000-0x28)={0x3, 0x0, &(0x7f0000bdb000-0xf7)=""/247, &(0x7f000003c000)=""/4096, &(0x7f0000720000)=""/239, 0x4000}) 2018/01/31 18:43:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) fchmod(r0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r1 = inotify_init() socketpair(0x8, 0x0, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/31 18:43:02 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000fd9000-0x20)=[], 0x0, 0x0}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bc1000)='/dev/sg#\x00', 0xb3f, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000202000)={0x4, &(0x7f00000f5000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000fda000)={r2, 0x1}) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000fd9000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/31 18:43:02 executing program 0: r0 = getpid() 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) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000fec000)=""/67, 0x43}, {&(0x7f0000a04000+0xab0)=""/55, 0x37}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}], 0x4, &(0x7f0000000000)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000214000)=""/17, 0x11}, {&(0x7f00000b7000-0x5c)=""/92, 0x5c}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000907000-0x27)=""/39, 0x27}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000598000)=""/108, 0x6c}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}], 0x9, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001000)={{0x2, 0x2, 0x1000, 0x1, 0x10001}, 0x2, 0x6, 0x1000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x8}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000003000-0x8)=0x0, r1, &(0x7f0000005000-0x8)=0x0, 0x80000000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000006000-0xa)='/dev/vcs#\x00', 0x8000, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000005000)={{0x100000001, 0x7ff, 0x6d8, 0x800, 0x8, 0x800000000000000}, 0x63, 0x8, 0x4f8f}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000002000-0x1c)=@req3={0x9, 0x6, 0xfff, 0x5, 0x1, 0x800, 0x6}, 0x1c) 2018/01/31 18:43:02 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003e2000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0xdd)="1ef4775c7ab17487a25de84474061f5dd82f236a9f1772eee053b8c5da41d6a1f16b38fb3dd2dd2b0899abfa0953cd007b965c0ec4afa5753adc61648edc27b8d1fbab7ee131fccf1f397127a41694c364433db019434e5a68d486dbc4aea33bd0a33fe18d29d9ce5be398f274732cf21ef71bf6eef3c218b54455abe8772b60b6ae816e0b6535797ba45ef7372fe302cd8efed2147b3e12a673e23fe97a71aeff773ae56a88ff816247d787ca5302f6e50481f355e2d8acc5b4ee419d6b5a8b6b104baff3e0586f098f08d0a0a6c2e2f0dbdd394b1454f7dc6dfd17e7") r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000002000-0x5)='task\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x7, &(0x7f0000003000-0x38)=[{0x8, 0xffffffff, 0x1000, 0x8}, {0xea, 0x6, 0x8, 0x6e}, {0x4, 0x7, 0x71e, 0x7}, {0x4, 0x3ff, 0x1, 0x9}, {0x7, 0x3, 0xfa7, 0x5}, {0x6, 0xffff, 0xfffffffffffffa61, 0x9}, {0x2, 0x0, 0x6, 0x1}]}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000002000)=0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000002000-0x10)={0x100000000000, 0x82}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x0, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000002000-0x230)={0x3, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0xffffffffffff758e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r3, 0x6, 0x6, [0x3, 0x1, 0x4, 0x4, 0xd725, 0x401]}, 0x14) openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x23a101, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000-0x18)={r3, 0x10000, 0x30, 0x2, 0x6}, &(0x7f0000002000-0x4)=0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000-0x4)=0x629, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000008000-0x9a)=""/154) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={r4, 0x5}, 0x8) 2018/01/31 18:43:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000ad9000)=""/230) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/31 18:43:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000aad000-0x29)=""/41, &(0x7f00007ec000-0x4)=0x29) socket(0x9, 0x5, 0x29) 2018/01/31 18:43:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) stat(&(0x7f0000464000)='./file0\x00', &(0x7f00009ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002b0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d7000)=0xe8) sendmsg$nl_route(r2, &(0x7f00009db000-0x38)={&(0x7f000029f000-0xc)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f00005ba000)={&(0x7f00003f5000)=@ipv6_getroute={0x50, 0x1a, 0x502, 0x6, 0x3, {0xa, 0xb4, 0x14, 0x1, 0xff, 0x6, 0x0, 0x0, 0x1100}, [@RTA_PREF={0x8, 0x14, 0x1000}, @RTA_PREF={0x8, 0x14, 0x0}, @RTA_METRICS={0xc, 0x8, "8f02d392ef"}, @RTA_UID={0x8, 0x19, r3}, @RTA_PRIORITY={0x8, 0x6, 0xc000000000000000}, @RTA_UID={0x8, 0x19, r4}]}, 0x50}, 0x1, 0x0, 0x0, 0x4850}, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e22000)=0x0) get_robust_list(r5, &(0x7f0000e14000-0x8)=&(0x7f00000e9000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000839000)=0x18) 2018/01/31 18:43:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c38e1450d654fda56f55c3920fad92940ed188ece62a278a75a7f2ef5db0c765f5b07a9529ca5a4ac36a188c11224c9be6a9d68e209d") mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup(r2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f000099f000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f00005ae000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00020040000083, 0x0, 0x1}]}) 2018/01/31 18:43:02 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x35}], 0x0, 0x0, 0xffffffffffffff1f, 0x4000}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000005000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x2, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}}}, {&(0x7f0000007000)=""/72, 0x48}, &(0x7f0000001000-0x1)=0x0, 0x0}, 0x52) 2018/01/31 18:43:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a10000-0x4)=0x0) waitid(0x2, r0, 0x0, 0x40000000, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000031f000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/31 18:43:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006dd000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000070a000-0x1)=0x0) r2 = dup(r0) pipe2(&(0x7f000027f000)={0x0, 0x0}, 0x4000) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000)=0x3ff, 0x4) sendto(r0, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000300000)={@common='ip_vti0\x00', @ifru_flags=0xc000}) r5 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x8, r5) 2018/01/31 18:43:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = creat(&(0x7f0000112000)='./file0\x00', 0xc3) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r3, &(0x7f0000452000-0x1)="e9", 0x1) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/31 18:43:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$vsock_stream(r0, &(0x7f00009b1000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0xf, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:02 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x401, 0x100}, {0xfff, 0x1ff}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) bind$unix(r0, &(0x7f00006d2000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r3 = dup2(r2, r1) getsockname$llc(r3, &(0x7f0000be3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007df000)=0x10) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/31 18:43:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000baf000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00006e5000-0x20)={0x100000, 0x0, 0xfffffffffffffffc, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r0, 0x0, &(0x7f0000c91000)="") 2018/01/31 18:43:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget$private(0x0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000156000)=""/125) 2018/01/31 18:43:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000897000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000253000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000076e000)={r1, 0xfffffffffffffff7, 0xd10, 0xac}, &(0x7f0000f35000-0x4)=0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x80, 0x85, "72671ab7fb1ea56f2130cc7033c781a8e7dae7d3b616ff364f348107b1805ccd3b51c1b1bdcabec628452a1f17b167c67b20962b3420c9c63c3579b36285fe8fade1034b03b14abf7d2fa3583169b1efe9c030dd22157dc72029655b518380f75343ec26be1736565ddc2e6e195f2e9b805982610a455b7d392af8e9e92a27b9e8fafd7d5d"}, 0x8d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000004000)={0x2, r3}) bind$ax25(r0, &(0x7f0000003000)={0x3, {"01e134f0014aae"}, 0x2}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000006000-0xbf)=""/191, 0xbf, 0x2, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000)={0x4, 0x0, 0x10001, 0x68e5342b}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000007000-0x10)={0x0, r4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000007000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xa99e, 0x7, 0x40, &(0x7f0000001000/0x4000)=nil, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000007000)=0x1c) 2018/01/31 18:43:02 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000000000) vmsplice(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1)="e1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000024000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0) close(r1) 2018/01/31 18:43:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x8000, 0xfffffffe) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r0) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) memfd_create(&(0x7f0000a15000)='\x00', 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000701000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00004df000)=0x0, &(0x7f0000aed000-0x4)=0xfffffdab) socket$l2tp(0x18, 0x1, 0x1) r2 = open(&(0x7f000070a000-0x6)='./bus\x00', 0x102, 0x20) r3 = epoll_create(0x200000002) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000e43000-0x4)=0x80000001, 0x4) open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)={0x0, 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r5, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) bind$inet6(r4, &(0x7f0000e72000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/31 18:43:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f56000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c64000-0x8)='net/sco\x00') ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000e0000)={0x3000, 0x1001, 0x0, 0x8001, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/31 18:43:02 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x44, &(0x7f000053b000/0x1000)=nil) shmat(r0, &(0x7f000053b000/0x2000)=nil, 0x5000) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) modify_ldt$write2(0x11, &(0x7f00000cd000)={0xa9, 0x20000000, 0x400, 0x10000, 0x6, 0x7b6, 0x10000, 0x0, 0x7f, 0x8c}, 0x10) madvise(&(0x7f0000fc7000/0x3000)=nil, 0x3000, 0x12) 2018/01/31 18:43:02 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write$eventfd(r1, &(0x7f0000fe0000-0x5)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001000-0x10)={0x7, &(0x7f00002ee000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) write(r1, &(0x7f0000e55000-0x58)="8f", 0x1) 2018/01/31 18:43:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setns(r0, 0x8000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f00000ce000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/31 18:43:02 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0xfffffffffffffed0) 2018/01/31 18:43:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000723000-0x1)="13", &(0x7f0000001000-0x1000)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0xb)="737904000a4e6c65720011", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 124.284917] QAT: Invalid ioctl [ 124.297212] QAT: Invalid ioctl [ 124.303978] QAT: Invalid ioctl [ 124.313096] QAT: Invalid ioctl [ 124.317048] QAT: Invalid ioctl 2018/01/31 18:43:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000001000-0x8)=0x200) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffe46, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008e6000-0x9)='/dev/dsp\x00', 0xa00, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) 2018/01/31 18:43:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000995000-0x8)={0x0, 0x5}, &(0x7f00009ee000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d1c000)={r1, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9, 0x5, 0x80, 0x20}, &(0x7f000081f000)=0xa0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d6b000-0xb)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00002f2000)={r2, 0x200}, &(0x7f000045a000)=0x8) 2018/01/31 18:43:03 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe6000)=0xa0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fe7000)='/dev/audio#\x00', 0x6, 0x20080) getpeername$packet(0xffffffffffffffff, &(0x7f00002a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c12000)=0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f00008bb000-0x38)={&(0x7f0000fe7000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000d81000)={&(0x7f00004db000)={0x7, 0x400, 0x3ff, {0x0, 0x0}, {0x0, 0x0}, {0x2, 0x7f, 0x1, 0x100000001}, 0x1, @can={{0x4, 0x4a1d, 0xc661, 0xffff}, 0x0, 0x1, 0x0, 0x0, "c5e82135f3cdf80f"}}, 0x48}, 0x1, 0x0, 0x0, 0x48055}, 0x1) 2018/01/31 18:43:03 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000055000-0x10)={&(0x7f0000e34000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000474000-0x12)='/dev/input/mouse#\x00', 0x0, 0x268201) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000023d000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x0, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000405000)={{0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x47bf}, {0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, 0x1, [0x2, 0x7fff, 0x5, 0x6, 0x8, 0x3ff, 0x80, 0xfffffffffffffffe]}, 0x5c) [ 124.338284] QAT: Invalid ioctl [ 124.350700] QAT: Invalid ioctl [ 124.359617] QAT: Invalid ioctl [ 124.374252] QAT: Invalid ioctl [ 124.378484] QAT: Invalid ioctl 2018/01/31 18:43:03 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000f73000-0x4)=0x778ddc6a, 0xffffffffffffffb3) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/31 18:43:03 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fc1000)={0x7, 0x5d, &(0x7f0000fc1000)="166d54b467a27ee2c9c857ab26bc206dbd2b38f2c356267ca208e2588e34c7fd8c1bb7677cdef6f957ba0f2bd6d6bf46c7999eb1e5dcd18249fd28084e1e07e29f0b6742fb3dc5d6d8a7b9849a31b16ba3546cd37adf9fe34eab06a4fc"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x1, &(0x7f0000fb8000-0x2)='f'}) 2018/01/31 18:43:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000df0000-0x14)={0x0, 0x3f, 0x1f, 0x2, 0x6bf9, 0x100000001}, &(0x7f0000c51000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c61000)={r1, @in6={{0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9a000-0xa)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f000007c000-0x6f)=""/111, 0x6f) ioctl$TCSETS(r2, 0x5402, &(0x7f0000273000-0x24)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}) write(r2, &(0x7f0000b85000-0x13a)="9c060000005a001000000005ffff03", 0xf) 2018/01/31 18:43:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004ae000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/31 18:43:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000038c000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/31 18:43:03 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000002000-0x13)=""/19, 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000002000-0xd)='-^]]ppp0bdev\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00006b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={r5, 0xffffffffffffffff}, &(0x7f0000001000)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000548000-0x48)={0xb, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffb5a, 0x0, 0x0, 0x0, 0x7fffffff}, [@ldst={0x2, 0x0, 0x1, 0x8, 0xd, 0x40, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a4f000-0xa)='syzkaller\x00', 0x80000000, 0xfa, &(0x7f0000000000)=""/250, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000)="", 0x0) 2018/01/31 18:43:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x400000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000756000-0x9)='/dev/dsp\x00', 0x80800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000045000-0x48)=[@in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) socket$llc(0x1a, 0x1, 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/01/31 18:43:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000527000-0x16)='/selinux/checkreqprot\x00', 0x101082, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00002ad000+0xd50)=0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000080000-0x5)=0x0) r1 = memfd_create(&(0x7f00005a3000+0x6c6)="2f73656c696e75782f63556501000100000000007400", 0x2) stat(&(0x7f0000536000-0x8)='./file0\x00', &(0x7f0000f37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bc6000-0xc)={0x1, 0x0}) r4 = semget$private(0x0, 0x3, 0x21) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f000066a000-0x58)={{0x3, 0x0, r3, 0x0, r2, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x20000000000, 0x40000000000000, 0x2000000000, 0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f000099c000)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000a89000)='/dev/input/event#\x00', 0xa, 0x0) 2018/01/31 18:43:03 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000538000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004f9000-0x90)={0x71, 0x8, 0x0, 0x7f, 0x2, [{0x1ff, 0x6b40, 0xa1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8000000000000000, 0x7, 0xffffffffffffff3f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00005ac000)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) recvfrom$inet6(r2, &(0x7f0000bed000)=""/249, 0xf9, 0x2000, &(0x7f000073f000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) mremap(&(0x7f0000b32000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f000011e000/0x2000)=nil) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) stat(&(0x7f00004c8000-0x8)='./file0\x00', &(0x7f0000e15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000643000-0x4)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bd3000)={{0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, r3, 0x0, 0x0}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f000085c000)={0x1, 0x0, 0x2, 0x7f, 0x1}) 2018/01/31 18:43:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aab000-0xb)='/dev/mixer\x00', 0x400840, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e44000)={0x0, 0x4}, &(0x7f0000f0e000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000181000)={r2, 0x1000, 0x6, 0x6}, 0x10) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) accept$ipx(r3, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) 2018/01/31 18:43:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) poll(&(0x7f00005c6000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0xa70) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f00001fd000-0x8)=0x0, 0x8) r3 = semget$private(0x0, 0x3, 0x10) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000eb4000)=""/222) 2018/01/31 18:43:03 executing program 1: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000c63000-0x93)="", &(0x7f000011b000-0x4)=0x0, &(0x7f0000764000)=0x0, &(0x7f00006ad000)="") r0 = open(&(0x7f000064d000)='./file0\x00', 0x408002, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/112, &(0x7f0000000000)=0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f00009c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000582000)=0x10) recvmmsg(r1, &(0x7f00003bd000-0x1e0)=[], 0x4444432, 0x0, &(0x7f0000962000-0x10)={0x0, 0x0}) 2018/01/31 18:43:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000beb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00002b9000)={0x6, 0x100000001, 0x4876, 0x3, 0x6, 0x100000001}) write(r0, &(0x7f0000396000)="b0", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000caf000)="", 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/31 18:43:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000039a000)=0x4, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) getresuid(&(0x7f0000e9b000-0x4)=0x0, &(0x7f00007b9000-0x4)=0x0, &(0x7f000029a000-0x2)=0x0) ioprio_get$uid(0x3, r1) 2018/01/31 18:43:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000038f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = socket$inet(0x2, 0x2, 0x3ff) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000898000-0x4)=0x7, 0x4) r4 = syz_open_dev$audion(&(0x7f0000ba3000)='/dev/audio#\x00', 0x3, 0x400100) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00002df000)=0x7, 0x2) r5 = creat(&(0x7f0000b75000-0x8)='./file0\x00', 0x106) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000459000)=""/201, &(0x7f00003f7000-0x4)=0xc9) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d61000)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x0, &(0x7f000010c000)={&(0x7f000018b000)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:03 executing program 6: 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, 0xffff800000000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xffffffffeffffff1, &(0x7f0000092000)={0x0, 0x0}) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000855000-0x4)=0x0) 2018/01/31 18:43:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000060e000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000fc000-0x4)=0x1ff, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") 2018/01/31 18:43:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009c3000)='/dev/vcs#\x00', 0x5b7f, 0x900c0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000706000-0x25)="2400000024007f0000001200000001003b29f6ff0500000000000000ffffffff00010000", 0x24) 2018/01/31 18:43:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000261000)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000dcd000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) perf_event_open(&(0x7f000074b000)={0x1, 0x78, 0x10001, 0x1, 0x401, 0x7, 0x0, 0x2400000000000, 0x200, 0xa, 0xff, 0x3, 0x0, 0x1, 0x2, 0x1, 0x200, 0x0, 0x1, 0x1, 0x9, 0x5, 0x100000000, 0xff, 0xbb, 0x38b4, 0xa67, 0x9, 0x40, 0x20, 0x6, 0x40, 0x7698, 0x0, 0x2, 0x80000000, 0x43, 0x4, 0x0, 0x39, 0x4, @perf_config_ext={0x9, 0x9}, 0x10, 0x2bcc, 0x80, 0x3, 0xfffffffffffffa52, 0x1, 0xfa, 0x0}, r0, 0xff, r1, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000092b000-0x10)={0x0, 0x7, 0x7f, 0xff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/01/31 18:43:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000034e000)='./file0\x00', 0x400101, 0x8) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00002d3000)={0x56, 0x2, 0xff, {0x3, 0x4}, {0x10000, 0xffffffffffffffff}, @const={0x1f, {0x6, 0x4, 0xcf, 0x2}}}) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000294000-0x4)=0x0, &(0x7f0000908000-0x4)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) 2018/01/31 18:43:03 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r0, &(0x7f0000016000-0x24)=""/36, 0x24) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:03 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10001, 0x100000000, &(0x7f0000d26000-0x2c)=""/44, &(0x7f0000412000-0x4)=0x2c) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x0, 0x4) 2018/01/31 18:43:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000633000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000682000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d3a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000528000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00002ce000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x270d, r2}) write(r0, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) r3 = open(&(0x7f0000a1a000-0x8)='./file0\x00', 0x410000, 0x2) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000154000)=""/149) 2018/01/31 18:43:03 executing program 3: 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f1000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$KDENABIO(r1, 0x4b36) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ac2000)={r0, &(0x7f00006b2000)="", &(0x7f0000eff000)=""/244}, 0x18) 2018/01/31 18:43:03 executing program 6: syz_open_dev$adsp(&(0x7f0000899000-0xb)='/dev/adsp#\x00', 0x100, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007ba000)='./file0\x00', 0x100, 0xa) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000cd7000-0x40)={0x9, 0x101, 0x5, 0x4f, &(0x7f00005cc000-0x4f)=""/79, 0x8f, &(0x7f0000571000-0x8f)=""/143, 0xa4, &(0x7f00007e9000)=""/164}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000221000-0x11)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000013c000-0x5b)=""/91) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fgetxattr(r1, &(0x7f00008e8000)=@random={'user.', '/dev/vga_arbiter\x00'}, &(0x7f000016f000)=""/229, 0xe5) 2018/01/31 18:43:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$dmmidi(&(0x7f0000ffd000)='/dev/dmmidi#\x00', 0x9, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0xfffffffffffff245, 0x4) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000e8d000)='/dev/sg#\x00', 0x6, 0x0) ioctl$TIOCSBRK(r5, 0x5427) dup3(r1, r0, 0x0) 2018/01/31 18:43:03 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000555000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x40) mmap(&(0x7f0000998000/0x4000)=nil, 0x4000, 0x3, 0x110, r1, 0x0) accept$ipx(r0, 0x0, &(0x7f0000999000-0x4)=0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/249) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x101, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000611000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000002000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x3, 0x72b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) 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) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)="0c38a134e8cdc9aff2e5f432fe9e34b5e6bc7f71b261b5439f82c1cc0db509076ef2c7a53ee8fc5f316190ea009d128a88c3e13b9cc21daf2b8812e885be9c05763edc64d666279c9617487d4ae5c262beafb22522f4910a9f0ea48e6e7b6d150682e93cfc173e6646a69cfd727a5a7511bda30a3b375f3b4f5170b673b5eb9921628220882b57a494d7b79f159d9328796cd8053875c4ed3b9c08212826de7ade6cb8a4603db2d18f0b469d954ce5e78ab732b1b8ecf1b551135cdc18ebf1f58d6a1f6fef28a8e556108c4587008dbdbb9c2ccf09e743245794a11d965164552ccc0081b40500804e5348", 0xeb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x78, &(0x7f0000002000-0x78)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xd60}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) 2018/01/31 18:43:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dc8000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00004a7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a1e000-0x4)=0x1c) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000ba3000-0xa5)="35c69e8d7dbc7bdc5e13fe666ee12209f873c85df2c12fa21da5a4b2600f06e9ffc9ca0b804551313fcd411a15136c2e9ebc131abb363ea976cce599201ac74fa07175d8b74bdf97e26a6bd571a66b1a234cecfcf9e4d38eb8b0cb2891e21b746a24f5c7cda53af248065700656e92ceb60d9d96abd2b62ae2d5f5bf4920bcc38e4c0793df2c15b4a3562718c165f9ada4cc9ec36d745cf739101db393532d915909e9b0f8") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$midi(&(0x7f000085b000-0xb)='/dev/midi#\x00', 0x1ff, 0x81) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006ff000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000862000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000588000)={r3, @in6={{0xa, 0x3, 0xf1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x0}, 0x98) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000b00000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c85000)='/dev/dmmidi#\x00', 0x5, 0x10280) connect$ipx(r1, &(0x7f0000648000)={0x4, 0xffffffff, 0xab, "d309da94b791", 0x9c, 0x0}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000e57000-0x8)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20000) connect$nfc_llcp(r2, &(0x7f0000b9f000)={0x27, 0x5, 0x2, 0x4, 0x1f, 0x6bf, "0cbca45237d9c23484475711e466f74852573fd35b0052d2c70a20ce97291db2bdbba3b4587e4dc6e66f46e1f85d1919af4f7f1c0a7c9bab21d62927429a8f", 0x8}, 0x60) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/checkreqprot\x00', 0x311400, 0x0) write(r0, &(0x7f0000c88000-0x26)="2400000026007f000000000000007701000000ff0100000000050000ffffffff0100ff10", 0x24) 2018/01/31 18:43:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xff, r1, 0x1, 0x2, 0x6, @random="c889a1ec8b2e", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00006f5000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ffe000-0x4)=0xc) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00007e0000)={0x0, 0x0, []}) exit_group(0x8) 2018/01/31 18:43:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a62000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) sendto$inet(r0, &(0x7f0000013000-0xcb)="4b465606c091a6956048c3291f29d208c8a9d8e26ceab835f7f3102707d6b1fa5338fcb48aeded07a900d68232e5f50eb648878a24fe650bec68588bb9b27af64c3af6881395cc8020e320adb36aea880491da793e507414a5c4bcb95f503f11a5a883153144d39fba7413ec2a43d01699157c6a53e7509f631aad96748d2043d78df24f55b27dcdd3692798e353c240a614fdf9db475f284655e3a225da3a33d09a81dffa5e1e0fc00491204e7c1a33acd49f9963748529e9ddd5be9506a81e523e22587337e8e7cefa51", 0xcb, 0x40890, &(0x7f0000026000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000083e000)=0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00007aa000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @generic="e7e7b483da613c689615bd13f93f863b", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/31 18:43:03 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000991000-0xa)='/dev/dsp#\x00', 0x7, 0x800) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e52000)="5b776c616e3128776c616e30637075736574707070302c25ff776c616e31757365727365637572697479245b00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00005f2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000a50000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:03 executing program 7: socket$inet6(0xa, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00003dd000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r0, &(0x7f0000d49000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x2) 2018/01/31 18:43:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000c8a000)={&(0x7f0000c09000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x32, &(0x7f000039a000-0x20)=[{&(0x7f00007b8000-0xff)=""/255, 0xff}, {&(0x7f0000715000)=""/0, 0x0}], 0x2, &(0x7f0000d61000-0x35)=""/53, 0x35, 0x7}, 0x21) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00009a7000-0x4)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 124.856507] Cannot find add_set index 0 as target 2018/01/31 18:43:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000595000)='/dev/kvm\x00', 0x101001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a7b000)={0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000775000)='/dev/dmmidi#\x00', 0x10001, 0x2440) r4 = syz_open_dev$mice(&(0x7f0000fdf000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$VT_WAITACTIVE(r4, 0x5607) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000031b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f0000555000-0x8)=0x0, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060a000-0x4)={r5}) 2018/01/31 18:43:03 executing program 4: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000014f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000293000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000292000)={0x2, 0x1, @rand_addr=0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[], 0x0, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) 2018/01/31 18:43:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) close(r0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000074a000)={0x1, 0xd1, &(0x7f0000660000-0xd1)="c4b684933ad5061ef65021d95942f0525103ac80bab62e79ca096006b24c148ce78a1f8f668cc38d5184111c8c4d2076c48232d1e44693d18ca257f81026a33b97efe773311cbcf1029e459ba96d6e760e7133a295e3a9dc4b1080e511494fa77b63055307780e097431d10735ec50a570eafe17d950044f4558c156251fe530ac3c751d1a183f3bac2825960b002385305a94bf644170b0b157f3269c83ab49da3d7e206b10545d18e038e07e5d905be599c2f2ad5124ddaf02f4d7a56d594431920e1f9aba5e240535663d285d9e3e48"}) 2018/01/31 18:43:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000097e000)={0xa953, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f000026f000)=0x0, &(0x7f0000a71000-0x4)=0x0, &(0x7f00004ec000)=0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000f8b000)='./file0\x00', 0x2) accept4$inet(r3, &(0x7f0000d2a000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018a000)=0x10, 0x80800) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48c, 0x0, 0x0}]}) 2018/01/31 18:43:03 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000a92000-0x2)=0x40000, &(0x7f00002d2000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "2f0f6f3c3d350021"}}}, 0x0) 2018/01/31 18:43:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f00000f7000)={@common='sit0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/31 18:43:03 executing program 2: 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, 0x0}, 0x6, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4) mount(&(0x7f0000c80000)='./file0\x00', &(0x7f0000898000-0x8)='./file0\x00', &(0x7f0000792000)='bpf\x00', 0x800000, &(0x7f000061e000)="52b32c6fdbfc71b524b2a569846cdd8bc248383feee1cc83f2ca997b6863066ae04f9a7bf293e36bfb807458bb949c3f7f773da65ab4d59bd7a31d3092137723821e123b725cabcdc26468a37fae3e639756") unlink(&(0x7f0000a1c000)='./file0\x00') 2018/01/31 18:43:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008c4000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 124.946094] irq bypass consumer (token 00000000dde3c88a) registration fails: -16 2018/01/31 18:43:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000dc3000-0x8)=0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2d, &(0x7f000024e000)="", 0x0) 2018/01/31 18:43:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='environ\x00') ioctl$TIOCSTI(r0, 0x5412, 0x6) preadv(r0, &(0x7f0000a20000)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x2) 2018/01/31 18:43:03 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000041f000-0x53)={'system_u:object_r:mail_spool_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x0}, 0x53) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002a3000)='/selinux/access\x00', 0x2, 0x0) 2018/01/31 18:43:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000746000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00003f9000-0x4)=0x1f, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00005aa000-0x4c)={0x7023, 0x3, 0xfffffffffffffff3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:03 executing program 5: syz_emit_ethernet(0x11e, &(0x7f0000cab000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0xe8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x8, 0x200, "534baabd1bd3f74fc7d74564a6f2639017d89214c007ea8f405db261dbefb783e6cce60296cf5b6a7b48a64b1f687464e7bc7459f15443f58f755a855a78346f7684488b2e3404ecf3228e73a7bbd79cd57d2c20fb3fb2709b97ab68effdc9bc50ace24fbe0dd077c2539d681d005d998f66c8d08a0881d97098cec84111fd5a2ee5fa44677c1b83f264b11c3d47cb2ffd1152466787fe6b13a0fcb4a86b9c58a71220811ff07e6cca857ef7df3a699105e371241a587b39511f8d40c2cbfc9505e948a8a55cb7f6ca7df11344f0d1d3032e21a6121336caf50a6b694ea7c2b0"}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/31 18:43:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000100001e, 0x3, 0x0, &(0x7f0000706000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000041a000-0x4)=0x9b08, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000055a000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000d07000-0x30)=[{0xa07e, 0x1d3000000000, 0x4, 0x1, @tick=0x5, {0xdf3, 0x4}, {0x3, 0x48e}, @connect={{0x8, 0x4}, {0xafd, 0x401}}}], 0x30) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003d2000)={0x0, 0x7fffffff, 0x6, [0x9, 0xdbb8, 0x4, 0x8000, 0x0, 0x5]}, &(0x7f0000ed0000)=0x14) socket$netlink(0x10, 0x3, 0x1b) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000110000)={r2, 0x80}, 0x8) 2018/01/31 18:43:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f6b000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x82) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f00003cc000-0xa)='/dev/dsp#\x00', 0x27c, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000175000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000493000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000743000-0xc)={r2, 0x0, 0x0}, &(0x7f0000051000)=0xc) r3 = request_key(&(0x7f00000c5000-0x5)='user\x00', &(0x7f0000223000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003de000)='-/\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x327, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) listen(r0, 0xfffffffffffffff7) r1 = epoll_create1(0x400000000) recvmmsg(r0, &(0x7f0000819000)=[{{0x0, 0x0, &(0x7f00001cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e9b000-0x10)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dd8000)={0x0, 0x0}) shutdown(r0, 0x0) 2018/01/31 18:43:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r1, &(0x7f00002c8000-0x2a)=[{&(0x7f0000496000)=""/186, 0x0}, {&(0x7f00000ea000-0x14)=""/131, 0x0}, {&(0x7f0000379000)=""/132, 0x0}, {&(0x7f00000ac000)=""/114, 0x0}, {&(0x7f0000b75000)=""/19, 0x0}, {&(0x7f00000b6000-0x1000)=""/4096, 0x0}, {&(0x7f0000b28000-0x6b)=""/107, 0x0}], 0x1, 0xfffffffffffffffc) 2018/01/31 18:43:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8080f, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000b91000-0x8)=0x200, 0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000065000-0x8)={r2, 0x9}, 0x8) 2018/01/31 18:43:03 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008b2000)='/dev/amidi#\x00', 0x4, 0x187001) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a53000)={@generic="def8a9df996d7c85c04dd4f4d83376ed", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/31 18:43:03 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/enforce\x00', 0x20200, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000011000)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000026000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000-0x10)={&(0x7f000000d000-0x166c)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4015, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000027000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000021000)=""/60, &(0x7f000000b000-0x4)=0x3c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000028000-0x4f)=""/79, &(0x7f0000029000-0x4)=0x4f) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000029000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000002b000-0x8)={0x0, 0x5}, &(0x7f000001b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004000-0x8c)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) process_vm_writev(r3, &(0x7f0000029000)=[{&(0x7f0000012000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000029000)=[{&(0x7f0000029000)=""/121, 0x79}, {&(0x7f000002a000-0x74)=""/116, 0x74}, {&(0x7f0000001000)=""/206, 0xce}, {&(0x7f000002a000-0x42)=""/66, 0x42}, {&(0x7f0000029000)=""/233, 0xe9}, {&(0x7f0000029000)=""/225, 0xe1}, {&(0x7f0000011000-0x2b)=""/43, 0x2b}, {&(0x7f0000018000-0x5b)=""/91, 0x5b}, {&(0x7f000002a000-0x3c)=""/60, 0x3c}], 0x9, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000029000-0x8)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000001b000)=0x0, &(0x7f0000027000)=0x4) 2018/01/31 18:43:03 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00004b3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000bd0000)=0x58, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1000000200}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x8, 0x1, [0x4]}, &(0x7f0000002000-0x4)=0xa) accept$nfc_llcp(r0, &(0x7f000083b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @nested={0x64, 0x0, [@typed={0xc, 0x0, @pid=0x0}, @generic="335660cad52cbaa91f651da1b3c107ed30e84525dd9785718c27bbee1ab10fec330ad2db866c328bac17c973820facc7e412ff264f340f60f5ea13d32dad0921023adde33699caca5ed6a3eb2ea0b1cdbb47"]}]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00004ea000-0xa)='/dev/vcs#\x00', 0x100000001, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000732000-0x8)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000035000)=0x0, &(0x7f0000574000-0x4)=0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/31 18:43:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000032e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004cd000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000054000-0x4)=0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc1000-0x11)='/dev/vga_arbiter\x00', 0x408000, 0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x311000) poll(&(0x7f0000a26000)=[{r0, 0x4, 0x0}, {r1, 0x0, 0x0}, {r2, 0x400, 0x0}, {r3, 0x8020, 0x0}, {r4, 0x80, 0x0}, {r5, 0x200, 0x0}, {r6, 0x2221, 0x0}], 0x7, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') writev(r7, &(0x7f0000a98000-0xa0)=[{&(0x7f0000376000-0x1000)="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", 0x1000}, {&(0x7f00002a0000)="", 0x0}, {&(0x7f0000bae000)="64833a42cbe2f8614adea4db412e5a60943ed8f7b557d567f11df9294ae638097d225cbec277c0d5168c206556ac9c561eea95e682e80c0d53f995cbf30ec113ed432f3b4e37f012f19e99bd56b1fb31b4baab7ab0833f4650ab8184569108dd7df78c735793f4c1732155fff6ac5ecd8c735032638ae381663de48f5480041555768f1071cb4ca0f71f9b69f7d385ef75ec7ae93cd25c5815986103fb48e561ed83401f681c397e8b3a23588d9a2999723a8a14d446dcc7a589bdef8fd211cc2027feeb01c77d83efa6ddcc00359f50dddcde517f978df19b06ed9b91ab1b8f3687d68a262ff82e6bb45fc2503e9aa75b2d11", 0xf3}, {&(0x7f00006a2000-0x67)="4c913530388a4a6658cd17e3eff58d01b120dda55c72bfe5b25f92fefb7700aa3d054a34a81a7f4c975f389004e04dd6ae8a1c8b2fa7149b041c0dcaf672c182623a4724f67782499682c0b6dc14e32ddcd5b9a701dcb00d65ed697af515029b617cf30ce50019", 0x67}, {&(0x7f0000645000-0xd6)="7e8e5a3865b7f8bc7f518ed54ae9c21ea2d1a3073510fe784f703672de018ffe5fed50a279081ba892c30cd66ab85fe2b63b9913c31ad2f5049b1db3954c6f512021d7e3c175597476a31f3dc698de4f7c7bec3cf9db4e48496e39f7dcb2c9888d9ac52aa7890a330fd871a586f397e80a319dd09a975f80bf720c56919c1075d35ddc5873ac61ec23cc91eb519f6e2bfed716d8cd61b21c250a256ff04fd5be747aa218a7d3ae49d468d55d5640db1574ff1dc997330676c27d039110cc3fcd9e9849eacc169a1618fde24e926060021cac9832f01b", 0xd6}, {&(0x7f0000d60000-0xe6)="a8b6ff991b008952625ae936969b3137cefa93a4c2c10954790482f0f1d014919f30355ced774c7a0557343b3f61adbc7391ab98abe57f78318e01def488ceb13208ab3ade78e730279a67ab14a68e2107c583770b6c414a3744fc2a6aa6b05006a50696d2c92d38ac817183f1354fd85e0ffcf3916672836545ccea7c532116c93aef72443dee0e91f8d2faa716faad480f16536b0f01030e36dd8b38252de83497646234aa29bd6c038e3205aee7f9d17ad8e2d12c7374b976a8aad184ba142c70088b647c6351fc25ee4d45bf7c60f905241c9a3c1f2cd69663805aa189fd5c4142a393f8", 0xe6}, {&(0x7f00002f7000-0x3c)="16135ae070624cd65b8f3350d867a84632a8336a241c878ffb4b174d91b36c0b1f2d1676f7f3adabc7824d1b8893927481fdf4ff4eb2e98832c37229", 0x3c}, {&(0x7f000002c000-0xd6)="8273249e2cac5c97b452c43aff4fba8bf90df503958be581940a95bdbea8f3908deabefcfe1dfb61da22774b90de2d5e3c11e2bda1975a38481704de45d9da780b9eb9809b1c996e2aa92bb966729c6fd1eace9fe67a81eb9ed73a5d024b3b0b296bff8c589243e744231e9070226bde89d9aed70d7641bbb17a0c2adf704e44fc98a1947a1b9ecebeecd83ef992cd23617d4541ccf904a90f34ea12ea1e4ef1c280ac0bbf840651b95c2c4a6e37bc7fb65913c28db2b66066c6b5e1ca7359cc470ff0f32a4cd430c8895a07e3f3ae226aec7c81d720", 0xd6}, {&(0x7f0000e49000+0x969)="53cb13c494840a924785661223e5ae44cf9215459c07c6cdb221256a9bf4ef36dc67dc565b4a3f2ac85e884f8d0a5d38942372b3679340636c", 0x39}, {&(0x7f0000c28000)="184c9dd98b6e5506b2377eb38426614244643c7635a1be951a1e85b33c7c6182267a5f950b0c75616358648dc21b86cf36aaef0aaacfeedd8893e5e8300060f4a5d34a2b447c793791600164d0663b3cf6", 0x51}], 0xa) syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/01/31 18:43:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) uselib(&(0x7f00001e7000-0x8)='./file0\x00') write$selinux_load(r0, &(0x7f0000853000)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c64000)='/dev/dsp\x00', 0x2800, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000e8a000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2d, &(0x7f0000ae4000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "00c0cf"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) name_to_handle_at(r1, &(0x7f0000fdb000-0x8)='./file0\x00', &(0x7f0000487000)={0xe1, 0x1, "e7ad73b3086092f44ba634471fdaf9736d2d4cecfe6c5d7493911ed06979f86d806c65acddefcab3288a59906e6017b939a70855be4814348e43cbe6a5143201eb247c6a32a4a7f621163020e832a7670e2d29530e156193da5c17426fce9a3b7ec8fcc3b904368618084505e01d7ba915d40d5eca88491148ec07b6252b5065fbe5837fe6136d18dad48281526830d953ab3dfc8309bd06e3ea6fc5ef71b2e8e16783bffe2c39fc9020c9315acbb8b32b860c4bfdbedc9fae4cf0d71bfe378afb857a002b5984b0713bbab8f466a2b669adf8bcc49d9e49f5"}, &(0x7f00002f7000-0x4)=0x0, 0x400) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000056d000-0xc)={0xfffffffffffffffb, 0x8, 0xee3}) write(r0, &(0x7f00000f9000-0x2f)="", 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000977000)={0x0, 0x9, 0x0, 0x8}, &(0x7f0000eed000)=0x10) fallocate(r2, 0x8f9dcb43ccf5c037, 0x1, 0x8) fcntl$getflags(0xffffffffffffffff, 0x0) 2018/01/31 18:43:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ddc000-0xc)='/dev/amidi#\x00', 0x7, 0x2000) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000224000-0x4)=0x9, 0x4) r1 = socket(0x1e, 0x1, 0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000eb7000)={&(0x7f0000bbd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e0f000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000003f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007b5000)={r2, 0xe00000000, 0x20, 0x0, 0xb7}, &(0x7f00009f9000+0x63a)=0x18) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00007be000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2, 0x0}, 0x0) [ 125.245893] SELinux: failed to load policy [ 125.273646] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 125.290932] syz-executor3 cpuset=/ mems_allowed=0 [ 125.296083] CPU: 1 PID: 20172 Comm: syz-executor3 Not tainted 4.15.0+ #288 [ 125.303109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.312473] Call Trace: [ 125.315088] dump_stack+0x194/0x257 [ 125.318769] ? arch_local_irq_restore+0x53/0x53 2018/01/31 18:43:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) accept4$nfc_llcp(r0, &(0x7f0000a60000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b5d000)=0x60, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000060f000)={0x3, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000081c000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009a000)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005aa000)={r1, 0xd38}, 0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) clock_gettime(0x0, &(0x7f0000c12000-0x10)={0x0, 0x0}) ppoll(&(0x7f000020d000-0x30)=[{r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1200, 0x0}, {r0, 0xa000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4000, 0x0}], 0x6, &(0x7f0000926000)={r2, r3+30000000}, &(0x7f00004aa000-0x8)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:43:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007fd000)='/selinux/checkreqprot\x00', 0x80000, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xa3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/31 18:43:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a95000)={0x0, 0x0}, &(0x7f0000c13000-0x4)=0x10) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) setitimer(0x1, &(0x7f0000730000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000499000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005d8000-0x10)={0x0, 0x2710}, 0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00003b2000-0x4)=0x1) 2018/01/31 18:43:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r4 = dup2(r1, r3) bind$ax25(r2, &(0x7f000051b000)={0x3, {"a6960deaea4d5e"}, 0x8ef}, 0x10) poll(&(0x7f00002f0000)=[{r4, 0x0, 0x0}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) [ 125.323460] ? idr_get_free_cmn+0xfd0/0xfd0 [ 125.327866] warn_alloc+0x19a/0x2b0 [ 125.331521] ? zone_watermark_ok_safe+0x400/0x400 [ 125.336379] ? avc_has_perm+0x43e/0x680 [ 125.340382] ? avc_has_perm_noaudit+0x520/0x520 [ 125.345066] ? lock_acquire+0x1d5/0x580 [ 125.349099] ? __fdget_pos+0x12b/0x190 [ 125.353031] __vmalloc_node_range+0x4f0/0x650 [ 125.357543] ? rcu_note_context_switch+0x710/0x710 [ 125.362508] vmalloc+0x45/0x50 [ 125.365721] ? sel_write_load+0x1f5/0x1910 [ 125.369969] sel_write_load+0x1f5/0x1910 [ 125.374066] ? mutex_lock_io_nested+0x1900/0x1900 [ 125.378901] ? sel_read_bool+0x250/0x250 [ 125.382948] ? lock_release+0xa40/0xa40 [ 125.386912] ? __lock_is_held+0xb6/0x140 [ 125.390990] ? check_noncircular+0x20/0x20 [ 125.395214] ? __fget+0x35c/0x570 [ 125.398671] ? iterate_fd+0x3f0/0x3f0 [ 125.402451] ? __lock_is_held+0xb6/0x140 [ 125.406498] ? check_noncircular+0x20/0x20 [ 125.410715] ? __lock_is_held+0xb6/0x140 [ 125.414796] ? sel_read_bool+0x250/0x250 [ 125.418841] __vfs_write+0xef/0x970 [ 125.422448] ? lock_acquire+0x1d5/0x580 [ 125.426399] ? lock_acquire+0x1d5/0x580 [ 125.430355] ? vfs_write+0x407/0x510 [ 125.434052] ? kernel_read+0x120/0x120 [ 125.437936] ? __lock_is_held+0xb6/0x140 [ 125.442009] ? rcu_read_lock_sched_held+0x108/0x120 [ 125.447016] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 125.451759] ? __sb_start_write+0x209/0x2a0 [ 125.456072] vfs_write+0x189/0x510 [ 125.459606] SyS_write+0xef/0x220 [ 125.463138] ? SyS_read+0x220/0x220 [ 125.466745] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.471749] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 125.476505] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 125.481243] RIP: 0033:0x453299 [ 125.484415] RSP: 002b:00007f2351141c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 125.492108] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 125.499357] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 125.506607] RBP: 00000000000003f4 R08: 0000000000000000 R09: 0000000000000000 [ 125.513854] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4f80 2018/01/31 18:43:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0xfff, &(0x7f0000c26000)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000a49000-0xb6)="203d3c80155ff1a56c0169991fe1ca21e8791ffda8277b5526b935ffa24a25eefdb72469885a0ceb538eb886767cdd6e2658220831c653675a2d04f2d32ed85ce477777c61dd6e66408049e7223e2f8f72698f693cf5efd8b5fd848980b0ec11192ebcc63b8b78c9b147039fb5c0d1c9f0990994142df63ba79c8b36d26d001ee9eb511c794101ddb493769bd9607c060a703c40ee96290ae8b55d529da1db3df6f3eaebfb1a5f654807c96fecf15b209d2ce3220699") r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000460000)=0x10) [ 125.521100] R13: 00000000ffffffff R14: 00007f23511426d4 R15: 0000000000000000 [ 125.528480] warn_alloc_show_mem: 1 callbacks suppressed [ 125.528485] Mem-Info: [ 125.583583] active_anon:100327 inactive_anon:58 isolated_anon:0 [ 125.583583] active_file:3613 inactive_file:8484 isolated_file:0 [ 125.583583] unevictable:0 dirty:126 writeback:0 unstable:0 [ 125.583583] slab_reclaimable:9244 slab_unreclaimable:92265 [ 125.583583] mapped:24149 shmem:73 pagetables:747 bounce:0 [ 125.583583] free:1386152 free_pcp:483 free_cma:0 [ 125.618123] Node 0 active_anon:399228kB inactive_anon:232kB active_file:14452kB inactive_file:33936kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96596kB dirty:504kB writeback:0kB shmem:292kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 174080kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 125.649436] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 125.676310] lowmem_reserve[]: 0 2868 6378 6378 [ 125.680993] Node 0 DMA32 free:2939180kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2940004kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:824kB local_pcp:720kB free_cma:0kB [ 125.709142] lowmem_reserve[]: 0 0 3510 3510 [ 125.714037] Node 0 Normal free:2607536kB min:37096kB low:46368kB high:55640kB active_anon:386720kB inactive_anon:232kB active_file:14452kB inactive_file:33936kB unevictable:0kB writepending:504kB present:4718592kB managed:3594336kB mlocked:0kB kernel_stack:4288kB pagetables:2840kB bounce:0kB free_pcp:1168kB local_pcp:728kB free_cma:0kB [ 125.744555] lowmem_reserve[]: 0 0 0 0 [ 125.748460] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 125.762185] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 4*16kB (UM) 4*32kB (M) 1*64kB (U) 2*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939180kB [ 125.777953] Node 0 Normal: 450*4kB (UME) 331*8kB (UME) 1176*16kB (UME) 952*32kB (UME) 348*64kB (UME) 58*128kB (UM) 20*256kB (UM) 20*512kB (UME) 12*1024kB (UME) 7*2048kB (UME) 606*4096kB (UM) = 2607584kB [ 125.796341] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 125.804947] 12174 total pagecache pages [ 125.808949] 0 pages in swap cache [ 125.812420] Swap cache stats: add 0, delete 0, find 0/0 [ 125.817802] Free swap = 0kB [ 125.820859] Total swap = 0kB [ 125.823887] 1965969 pages RAM [ 125.827046] 0 pages HighMem/MovableOnly [ 125.831049] 328407 pages reserved [ 125.835603] SELinux: failed to load policy [ 125.839995] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 125.850108] syz-executor3 cpuset=/ mems_allowed=0 [ 125.855099] CPU: 0 PID: 20208 Comm: syz-executor3 Not tainted 4.15.0+ #288 [ 125.862118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.871456] Call Trace: [ 125.874046] dump_stack+0x194/0x257 [ 125.877672] ? arch_local_irq_restore+0x53/0x53 [ 125.882325] ? idr_get_free_cmn+0xfd0/0xfd0 [ 125.886629] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.891647] warn_alloc+0x19a/0x2b0 [ 125.895259] ? zone_watermark_ok_safe+0x400/0x400 [ 125.900082] ? avc_has_perm+0x43e/0x680 [ 125.904053] ? avc_has_perm_noaudit+0x520/0x520 [ 125.908727] ? __mutex_lock+0x5bd/0x1a80 [ 125.912778] ? lock_downgrade+0x980/0x980 [ 125.916905] ? debug_mutex_add_waiter+0x250/0x250 [ 125.921750] __vmalloc_node_range+0x4f0/0x650 [ 125.926225] ? do_raw_spin_trylock+0x190/0x190 [ 125.930790] ? debug_mutex_wake_waiter+0x670/0x670 [ 125.935707] ? mutex_destroy+0x1d0/0x1d0 [ 125.939769] vmalloc+0x45/0x50 [ 125.942946] ? sel_write_load+0x1f5/0x1910 [ 125.947172] sel_write_load+0x1f5/0x1910 [ 125.951238] ? mutex_lock_io_nested+0x1900/0x1900 [ 125.956063] ? sel_read_bool+0x250/0x250 [ 125.960111] ? lock_release+0xa40/0xa40 [ 125.964072] ? __lock_is_held+0xb6/0x140 [ 125.968137] ? check_noncircular+0x20/0x20 [ 125.972366] ? __fget+0x35c/0x570 [ 125.975816] ? iterate_fd+0x3f0/0x3f0 [ 125.979604] ? check_noncircular+0x20/0x20 [ 125.983821] ? __lock_is_held+0xb6/0x140 [ 125.987915] ? sel_read_bool+0x250/0x250 [ 125.991959] __vfs_write+0xef/0x970 [ 125.995566] ? lock_acquire+0x1d5/0x580 [ 125.999535] ? lock_acquire+0x1d5/0x580 [ 126.003498] ? vfs_write+0x407/0x510 [ 126.007205] ? kernel_read+0x120/0x120 [ 126.011087] ? __lock_is_held+0xb6/0x140 [ 126.015152] ? rcu_read_lock_sched_held+0x108/0x120 [ 126.020150] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 126.024889] ? __sb_start_write+0x209/0x2a0 [ 126.029211] vfs_write+0x189/0x510 [ 126.032751] SyS_write+0xef/0x220 [ 126.036194] ? SyS_read+0x220/0x220 [ 126.039810] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 126.044818] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 126.049571] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 126.054313] RIP: 0033:0x453299 [ 126.057487] RSP: 002b:00007f23510dec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 126.065174] RAX: ffffffffffffffda RBX: 000000000071c0c8 RCX: 0000000000453299 [ 126.072420] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000016 2018/01/31 18:43:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000369000-0x4)=0xfffffffdfffffffd, 0x4) fcntl$setpipe(r0, 0x407, 0xc00000000000) pipe2(&(0x7f000088f000-0x8)={0x0, 0x0}, 0x4000) sendmsg$rds(r1, &(0x7f0000fd9000)={&(0x7f0000b6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000110000)=[{&(0x7f0000430000-0xec)=""/236, 0xec}, {&(0x7f0000bdb000-0x1c)=""/28, 0x1c}, {&(0x7f0000ac0000-0xb)=""/11, 0xb}, {&(0x7f00007c0000-0x2e)=""/46, 0x2e}, {&(0x7f0000f71000-0x60)=""/96, 0x60}, {&(0x7f0000912000-0x46)=""/70, 0x46}, {&(0x7f0000c1d000-0x23)=""/35, 0x23}, {&(0x7f00009a7000)=""/54, 0x36}], 0x8, &(0x7f00001ac000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x5, 0xac}, &(0x7f0000d79000)=0x100, &(0x7f0000141000)=0x4, 0x10000, 0x1, 0x9, 0x7fffffff, 0x0, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0x3f, 0x10000}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000a32000-0xdd)=""/221, 0xdd}, &(0x7f000086c000)=0x0, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x200}, &(0x7f0000d42000)=0x9fe, &(0x7f0000044000)=0x9, 0x1, 0x0, 0x1000, 0x2, 0x4, 0x963}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x3c}, &(0x7f0000035000)=0xffac, &(0x7f00006a9000-0x8)=0xaa, 0x1, 0x4, 0xfffffffffffffffa, 0x80000000, 0x44, 0x1ff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x401, 0x607}, &(0x7f000007c000)=0x6, &(0x7f0000a5a000)=0x80000000, 0x8, 0xce58, 0x1ff, 0x10001, 0x25, 0xffffffffffffffc0}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x5}, &(0x7f0000715000-0x8)=0x9, &(0x7f0000c92000-0x8)=0x2, 0x5, 0x30, 0xfffffffffffffffb, 0x0, 0x10, 0x0}}], 0x200, 0x4000}, 0x4000085) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000c06000-0x4)='tls\x00', 0x4) 2018/01/31 18:43:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ea6000)='children\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c4a000)=0x0, &(0x7f00005c1000)=0x4) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x2b) r1 = syz_open_dev$sg(&(0x7f00003d5000)='/dev/sg#\x00', 0x5, 0x240) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1e000)='/dev/cuse\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000702000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(r2, 0x540e, 0x8) syz_open_dev$dspn(&(0x7f0000e12000-0xa)='/dev/dsp#\x00', 0x5, 0x22a640) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000feb000)=0x20, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00006ad000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) 2018/01/31 18:43:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) pread64(r0, &(0x7f0000bac000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000665000-0x50)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/31 18:43:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x32) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/31 18:43:04 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000503000)={0x3, 0xffffffffffffffff}) bind$ipx(0xffffffffffffffff, &(0x7f00004bc000)={0x4, 0x4, 0x2, "80b9fb28a45f", 0x5, 0x0}, 0x10) ioctl(0xffffffffffffffff, 0xc1004111, &(0x7f0000f4a000)="002c11e9c84910f35ab612190a4a3f3905a977550db4dff3cdd19cce241c4abac7dbef") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000833000)='/dev/mixer\x00', 0xeb1b56c9ca456018, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000fc000-0x20)={0x7, 0x8, 0x8, 0x3, 0x2, 0x24}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001b8000-0x8)={0x0, 0x0}, &(0x7f0000a30000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00004e2000-0xb8)={0x0, 0xfffffffffffffffe, 0x7, 0x2, 0x1000, 0x52d, 0x80, 0x3, {r1, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x179, 0x7, 0x1, 0xffffffffffffffff}}, &(0x7f000059d000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c29000)={r2, 0x3}, &(0x7f0000832000)=0x8) 2018/01/31 18:43:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00008a0000-0x8)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x3) close(r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000046d000-0x6)={0x88, 0xff, 0x10000}) 2018/01/31 18:43:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='ppp1\x00', 0x1) fallocate(r0, 0x3, 0x7fff, 0x5a2) syz_emit_ethernet(0x2a, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/31 18:43:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x7, 0x1) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000325000)=""/212) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00009c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b42000-0x11)='/selinux/context\x00', 0x2, 0x0) ioprio_get$uid(0x0, r1) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000001}) [ 126.079674] RBP: 00000000000003f4 R08: 0000000000000000 R09: 0000000000000000 [ 126.086920] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4f80 [ 126.094167] R13: 00000000ffffffff R14: 00007f23510df6d4 R15: 0000000000000006 2018/01/31 18:43:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x100000001) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mq_unlink(&(0x7f000057e000)='\x00') 2018/01/31 18:43:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006f9000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000375000-0x4)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc2000)='/dev/hwrng\x00', 0x40400, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000013c000-0x4)=0x0, &(0x7f0000df1000-0x4)=0x4) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) shutdown(r0, 0x1) 2018/01/31 18:43:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000997000-0x8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f000077d000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/01/31 18:43:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000084000)='ns/ipc\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c45000)={0x2, &(0x7f0000f76000)=[{0x9, 0x1, 0xa2c, 0xffffffffffffff01}, {0x4, 0x5, 0x7, 0x7ff}]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f000002c000-0x3a)=""/58, &(0x7f0000793000)=0x3a) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) 2018/01/31 18:43:04 executing program 6: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semget(0x2, 0x7, 0x12) semget(0x3, 0x2, 0x184) r0 = semget(0x3, 0x3, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0xfff, 0x8000) fchdir(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x200800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001000-0xd3)=""/211) 2018/01/31 18:43:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f1a000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00007f0000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c3a000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r5) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r7 = dup3(r0, r0, 0x0) getsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(r1, &(0x7f0000fd2000)=[{&(0x7f0000b7d000-0x4a)=""/74, 0x4a}, {&(0x7f0000026000)=""/34, 0x22}, {&(0x7f000024e000)=""/4096, 0x1000}, {&(0x7f000047f000)=""/4096, 0x1000}], 0x4) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000da7000)=""/227) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ce9000)={0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x3}, &(0x7f0000fc8000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000e92000)={r8, 0x100}, &(0x7f00002fd000)=0x8) ioctl$KVM_SMI(r6, 0xaeb7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f000048c000-0xc)={0x4, [0xb, 0x9, 0x4, 0x34]}, 0xc) getsockopt$sock_buf(r5, 0x1, 0x3b, &(0x7f0000894000)=""/77, &(0x7f000048f000-0x4)=0x4d) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00008a3000-0x1)=0x5, &(0x7f0000009000-0x8)=0x1) clock_adjtime(0xb, &(0x7f0000e84000)={0x10001, 0x0, 0x100, 0x8, 0x100, 0x80000001, 0x4, 0x725, 0x5693, 0x2, 0xff, 0x0, 0x2, 0xfff, 0x8, 0x969b, 0xfffffffffffffff7, 0x7, 0x20, 0xab, 0x4, 0x99, 0x3, 0x0, 0x100000001, 0x9}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/31 18:43:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e10000-0x4e)={0x0, 0x8c, "77c1db593ec91772254a84ee103381cfacacaf255135a3fa6c6aa4d2551242d5f6baebea9d42e2d0150ac9552729b068c4967bdc7df3759dd87752979c7760a48323d5360e25560e9aa91fbade3e40bfdb1288ea9d308a58ecdd275d20efa9dbebe15449551b05a5decafdbaaf0c84ed9b15bca7774b4f8e8904d3ed9e116aa1ab50f81199c22946dd93363d"}, &(0x7f0000216000-0x4)=0x94) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000201000-0x8)={0x0, 0x7fffffff}, &(0x7f00004d9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003b7000-0xb8)={r1, 0x3ff, 0x0, 0x1ff, 0x8001, 0x9f4, 0x1, 0x1f, {r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x79, 0xfffffffffffffffa, 0x1e, 0x9}}, &(0x7f0000444000-0x4)=0xb8) 2018/01/31 18:43:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003c7000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000414000)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchmodat(r2, &(0x7f0000537000)='./file0\x00', 0x80) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ae2000-0x48)={0x0, 0x0, []}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000873000-0x11)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000a9e000)={{0xffffffff, 0x9}, 0x21}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r0}) 2018/01/31 18:43:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000837000)=""/44, 0x2c) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/01/31 18:43:05 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x27c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000009000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000004000)={{0x5, 0x7}, "706f7274300000001e00", 0x4, 0x10001, 0x5, 0x2, 0x8001, 0x4, 0x19, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) 2018/01/31 18:43:05 executing program 3: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000025000-0x9)='/dev/kvm\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000c000-0x20)={0x10003, 0x1, 0x107000, 0x2000, &(0x7f000002f000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000036000-0x18)={0x1, 0x0, [{0x400000b6, 0x0, 0x9}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 18:43:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b76000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000bf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004cf000-0x4)=0x0, &(0x7f000017c000-0x4)=0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000aba000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000cb3000-0x4)=0xad05, 0x4) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xd34, &(0x7f000095b000-0x8)=0x0, &(0x7f0000062000)=0x4) 2018/01/31 18:43:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x4000000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/31 18:43:05 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000016000-0x1e)='eth1selinuxsystem,eth0trusted\x00', 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f000000c000-0x8)='./file0\x00', r0, &(0x7f0000016000-0x8)='./file0\x00', 0x1) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014000)="240000001d00039407fffd0204000000000000007986be36271d8568b50ba3a2d188737e39", 0x25}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000017000-0x44)=""/68, 0x44) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000015000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/cuse\x00', 0x10000, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000016c000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000462000-0x20)={0xf97cff8c, 0x8, 'SE Linux', "9ab88bb465014dcbe1775100fda7bf14"}, 0x20) write$selinux_load(r0, &(0x7f000025e000-0x6f)={0xf97cff8c, 0x8, 'SE Linux', "250e4974e6336bcedc7f6b569439282ebc26387cde0c68d92992ac3c6d92c570c92c5425bab1152c2ff9b65beff1b4fc227dc32d7f40dc1d11a8398a3741f298f7554c177ad735ea5527c187315b9456e476421d3d81c7837fa348b9b6aaaa"}, 0x6f) 2018/01/31 18:43:05 executing program 0: eventfd(0xf3dd) mmap(&(0x7f0000128000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) link(&(0x7f0000012000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:05 executing program 7: 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) dup3(r0, r0, 0x80000) r1 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000005f000)='./control\x00', 0x0) faccessat(r1, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) 2018/01/31 18:43:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001d000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000076e000-0x6)={0x0, 0x10001}, &(0x7f0000a54000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001b0000)=@assoc_value={r2, 0x4}, 0x8) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000bbc000-0x4)=0x0, 0x4) 2018/01/31 18:43:05 executing program 6: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000075b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000076b000-0xcc)=""/204) poll(&(0x7f0000d2b000)=[{r0, 0x0, 0x0}], 0x1, 0x20) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f71000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100800000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0xea52, 0x1000, 0x5, 0x98}, &(0x7f0000dd5000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000960000)={r1, @in6={{0xa, 0x1, 0x177a80000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a58000)=0x8c) [ 126.626206] SELinux: policydb version -1265911654 does not match my version range 15-31 [ 126.635548] SELinux: failed to load policy [ 126.653303] SELinux: policydb version 1950944805 does not match my version range 15-31 [ 126.662542] SELinux: failed to load policy 2018/01/31 18:43:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ce7000-0x8)='big_key\x00', &(0x7f0000b97000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f7000)='\\\x00', 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e5d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) getresgid(&(0x7f0000065000-0x4)=0x0, &(0x7f0000202000-0x4)=0x0, &(0x7f0000084000-0x4)=0x0) keyctl$chown(0x4, r0, r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = add_key$keyring(&(0x7f0000b07000-0x8)='keyring\x00', &(0x7f0000939000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) lstat(&(0x7f000004a000-0x8)='./file0\x00', &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002d3000)='./file0\x00', &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fcntl$setsig(r3, 0xa, 0x2c) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000983000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) 2018/01/31 18:43:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000817000-0x4c)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cfb000)={0x0, 0x800, 0x9, 0xe14, 0x92, 0xf0ba, 0x3, 0x7, {0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x347, 0xffffffffffffff4d, 0x2}}, &(0x7f000097f000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000d9000)=@assoc_id=r1, &(0x7f0000f1d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0xfffffde4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0x0, ""}, &(0x7f000075c000-0x4)=0x8) 2018/01/31 18:43:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002f4000)='/dev/midi#\x00', 0x945, 0x4400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000004d000)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe4f, &(0x7f0000b27000-0x10)={&(0x7f00002d9000-0xcc)=@ipv4_delroute={0x24, 0x19, 0x800000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000359000-0x50)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fc8000)=""/48, 0xfffffffffffffd92, 0x0, &(0x7f0000e7d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}}}, 0x3a) 2018/01/31 18:43:05 executing program 2: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d24000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000d24000-0x90)=""/144) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000299000)={@common="736974300001000000000000000000f6", &(0x7f0000af8000)=@ethtool_gfeatures={0x3a, 0x5, [{0xff, 0x101, 0x2, 0x472bf6f6}, {0xfffffffffffff000, 0x0, 0x64, 0x3000000000}, {0x8, 0x7fffffff, 0xfff, 0x4}, {0x40002, 0x400, 0x3, 0x800}, {0x0, 0xffffffffffffffff, 0xe00000000, 0xfff}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:05 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) r1 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000004000/0x2000)=nil) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000013000-0xb)=""/11) 2018/01/31 18:43:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffffff5b) shutdown(r0, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xe0102, 0x0) write$selinux_user(r1, &(0x7f000088c000-0x29)={'system_u:object_r:cron_log_t:s0', 0x20, 'system_u\x00'}, 0x29) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/01/31 18:43:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x800) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000577000)={{0x2, 0x3af, 0x8, 0xba, 0x20, 0xc34e}, 0x1, 0x9, 0x4}) writev(r1, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) [ 126.683974] SELinux: policydb version -1265911654 does not match my version range 15-31 [ 126.693601] SELinux: failed to load policy [ 126.698787] SELinux: policydb version 1950944805 does not match my version range 15-31 [ 126.708658] SELinux: failed to load policy 2018/01/31 18:43:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000b5d000)=0x81, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r4, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000a9f000-0x18)={0x10000000000000fc, 0x0, [{0x0, 0x0, 0x0}]}) [ 126.755721] sctp: [Deprecated]: syz-executor3 (pid 20324) Use of int in maxseg socket option. [ 126.755721] Use struct sctp_assoc_value instead 2018/01/31 18:43:05 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000002000/0x3000)=nil, 0x2000) shmdt(r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xffff, 0x7ff, 0x4, 0x7, 0x2, [{0xe65, 0x7ff, 0x8000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7fff, 0x4, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/31 18:43:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000ede000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e2c000)=0x14) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007a2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eef000)=0xb) 2018/01/31 18:43:05 executing program 2: syz_open_dev$sg(&(0x7f0000a28000-0x9)='/dev/sg#\x00', 0x9, 0x4002) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r0, &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbe000)=[&(0x7f0000fbf000-0xa)='map_files\x00'], &(0x7f0000f35000)=[], 0x1100) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000f44000)='./file0\x00', 0x101000, 0x40) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fc2000-0x10)={0x0, 0x1d75, 0x4, [0x2, 0x80000000, 0x3, 0x5]}, &(0x7f0000fc2000-0x4)=0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc1000)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fc1000-0x4)=0x0, &(0x7f0000fc0000)=0x4) 2018/01/31 18:43:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000543000)={0x0, 0x0}, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007f6000-0x4)=0x0) ioprio_set$pid(0x1, r3, 0x7) syz_emit_ethernet(0x4a, &(0x7f0000061000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000c97000)='/dev/admmidi#\x00', 0x8, 0x10140) sendmsg$kcm(r4, &(0x7f0000fb0000-0x38)={&(0x7f0000328000-0x20)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000695000)=[{&(0x7f00007a9000-0x2)="1e61", 0x2}, {&(0x7f0000b69000)="4e389beb318c0d91ef6f449677ab3804bfb9ea130104f283f397e5a5192d33258df3fa1d6400e76d750f475dc6e7df4fdeea2115ab128634d58200ffef31e9ea3d423141f252bca9ea653e3e9d5d423ebdaa85844b413a175d9b6cf1f0db12f2ec7e80cd04eb7522587f6cea90660875663572d4e5c712ebcb952bc91301102d5d31aa892dbc379a3220", 0x8a}, {&(0x7f00006c1000-0xb7)="58376474db7b97394a117b0fb762eadcf3bbb7e41a20ea8c968f3891a0c36bc7269cc208f6ee6cf9cf92ae72cce5876e8b14ef6aca48e58a4ba46f96b12bf0ec4881eb6b462ef4dd02fd0909e681a087998fbb359d38fcf441995dc2165599fa6ed883c82c8c8749b8919e166ad544a36078962b28ead62455f828dd90e2d0a6ea09a6ca42b87277bc90e71b5001f8f295f1400ff1aed361ef93bde40dd65e09b66f5f0f000d06be462ebdfabf0af93990f73e0088a5d4", 0xb7}], 0x3, &(0x7f0000cf8000)=[{0x50, 0x1ff, 0x5, "99b25348004552fa086e1d17c25aad4466cd54d15ec6179a105e2f827e91c9e9973c9cfd7565b06473e8f42ddd9d5c09a4e7ddbf84410cbad6080c615a"}, {0xc8, 0x105, 0x8, "69b03575792ba22f5e8dffcc8c492b9db4196a17f3a608944678c32564e4bd9d264eb67007b5a7b083775909279952b3ad61127265c122499c786957ed532b3d9cd125ad4da5e62e5fa8c5b67f9fcf5deb480ed054a2d7b4a62eb122b10c0593b87c32f67741c1b18be113c3ba49d5feec2733ba923fde6e5113330e457de3878b4cd96ba350cbccc01507c741084f6433dadca8d460c09fba1e1f26f4ababf42f87619661167dd6b35aeabe8e1e35ea454a"}, {0x108, 0x1ff, 0xfffffffffffffffd, "9c392eb2aaeee9d2b61201eb5854fffaf210aea8ffc67199f3e1c459e47b9bf7cba491c5ef8fd0778b7ae8977a5c77f91dcaafdd9c4b3b8dd11a01b583ff0c93b2f7c698e85faed729e5844b36b5f26f8dd7c70e214f6812bf79c7ab6ab905df3a4c26747ed7dfcc9bcb192f720c15c85cd24bd27a96786a3684cafc3cdb1d4a0d98e2da554d1920af25b8a01917695ff85f20f6e5c193a2a93b57b3770b339a66e4da68546a9979494ece0e89a6e82bc60aef337d7068814fce383fc9350cbd0636ae75207c041f56c7684eceb940b66ea05ad4b241b68e60d0c384016cd7d0e96ebe83b610b81a95cd2f7321bc0fab4ef2"}, {0xc8, 0x0, 0x0, "611230205aa9d07fb22b3119251ba117afd03cf8f1af2d204a02ace6db67a85311dd072761ea85ce93b5d6257b506240d459f1825a3df9628c85f9890a0783b9e81f1f30af6dcd45eea636595d3ac3b256a2680956511f0b3dd581120120292ad7463f230f8750317452871cbce31e40df467b183462b8ddef5e16137bc91030c993e5f40af5396fa7dc1e7e5529bac6d7b713e42aac6741a42cea3741fb75d722504e8ce38b9a8e7f83e58e20ebd5d80ccce12327"}, {0x100, 0x1ff, 0x4cc, "e16dba72aad77a901aa181e6a1dca7717f28804bed89d3f17382040520f4668e5c54ceb97d77f8362e2f2dafcd103c2c73c02264b1683369269a60e7ef53b286ec0fa34075534c58d7f505a18846eab399883fd0c65e3f5fa2ff29a3fca9a79b417af9e15f097328e4b60c87ebb9affcc2ab2588b2d4fc1926fb576f5cbb87e370bbcf16e66fb817293d6dfe3355730806426894372568f1cf1f5036dc1b5aa69080d1b62cbf53c9142115832b453a162036f8313bc421109ea877245be172e3d9f37ecc7f2f8d9ff6b1a7ab260bdf12d4a5160cf317ac50702a7049d6c3a6962172002904dac261267fc00ed743be"}], 0x3e8, 0x800}, 0x40040) mbind(&(0x7f00008cc000/0x3000)=nil, 0x3000, 0x3, &(0x7f00004f4000)=0x3, 0x4, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000b5e000-0x3)=@assoc_value={0x0, 0x7}, &(0x7f0000ed0000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000059a000-0x8)={r5, 0x7}, &(0x7f000014f000-0x4)=0x8) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f000007a000)=r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00003a1000)=0x2, 0x4) 2018/01/31 18:43:05 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) sendfile(r0, r1, 0x0, 0x5) r2 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r2, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x116}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x800000, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000016000-0x8)=0x0, &(0x7f0000009000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x24, 0x0}, 0x0) [ 126.820569] sctp: [Deprecated]: syz-executor3 (pid 20337) Use of int in maxseg socket option. [ 126.820569] Use struct sctp_assoc_value instead 2018/01/31 18:43:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000ddb000)=0x108000000) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/31 18:43:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000455000-0xa)='/dev/dsp#\x00', 0x1, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000996000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 18:43:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00004b6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/31 18:43:05 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000b74000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f9b000)=0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/31 18:43:05 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000003000-0xa6)="432e83a3d9eb6bf8e4f81c0955680834660dd11bf8c5577b092229051af3b6924b07462283829f545ad76e8e84fe3c2d89a2e4c5807a88626799dc23646a10d7b37250e9f3afc5376cf3e01b7dd6b0f1c68283c1ef68dfed7d3fbcaf98b8ba5b404911728aa6b2139f4081a664a55d29e55ea9fc8ca327cd24e79836777d52f16dc726355e98c7f3236a5a532a77c80946f796c364fe5e5b26e6218e035b26252926918ae1ce") fallocate(r0, 0x400000009, 0x0, 0x2) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/01/31 18:43:05 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000ec7000-0xb)='/dev/vcsa#\x00', 0xd614, 0x10801) accept4$llc(r0, 0x0, &(0x7f00008d5000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r1, &(0x7f0000295000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d29000-0x11)='/selinux/enforce\x00', 0x228c0, 0x0) r3 = mmap$binder(&(0x7f00008f6000/0x4000)=nil, 0x4000, 0x1000004, 0x11, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000a2a000)={r3, 0x0, 0x0, 0x0}) 2018/01/31 18:43:05 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000ea000-0x12)='/dev/loop-control\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000276000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00006aa000-0x4)=0x1, 0x4) pselect6(0x40, &(0x7f00006c6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a05000)={0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ade000+0x916)={0x0, 0x0}, &(0x7f0000602000-0x10)={&(0x7f0000c5a000)={0x0}, 0x8}) 2018/01/31 18:43:05 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, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000519000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000ca6000-0x20)={{r0, r1+10000000}, {0x77359400, 0x0}}, &(0x7f0000c97000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000036c000-0x4)=0x2, 0x9, 0x200080000000, &(0x7f0000fd7000-0x10)={r2, 0x0}, &(0x7f0000000000)=0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000092000)={0x0, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f000035b000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000cff000)={0x1, 0x6, 0x11c8ce62, 0x80000001, 0x7ff, 0x7, 0x1, 0x3f}, &(0x7f00004d8000)={0x6, 0xffffffff7fffffff, 0x20, 0x7, 0x7, 0x1f, 0x7, 0x4}, &(0x7f0000537000-0x40)={0x2, 0xfffffffffffffffa, 0x5, 0x6, 0x6b, 0x8001, 0x3, 0x8000}, &(0x7f00001cd000)={r1, r2/1000+30000}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{r3, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000502000-0xe7)=""/231) 2018/01/31 18:43:05 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000100000-0xe0)={r1, 0x0, 0x7900, "62ede0f2918564e447995d5ff89829b010cc23f0db2936e5e1f9a99cc190cf2d7f56332a24cad6d336a1f9f4892d00a1874802b354c82306c6c451f8ed27a0b01ab56963beb90297e354742afaab4f846d42e9fffed3f19efb06c8ab3cc5db62ef90cc11cd154fd09d9a554a422e093578118d7a46cd8281deae1e25001cc3d3d19200c0f1b2e0b38a6fc2f7fadda835ef3caa6bc0e748958aa0960ba169af9eec5ed9d3f662b72a58631dd9517c02bef0b3887851c6cf5dea5593d833f4d11ab4f487830723265265cd45c5d0d79f941d61fbd7f309"}) 2018/01/31 18:43:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8000000000005) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[], 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cc8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f00000c1000-0x4)=0x0, &(0x7f000021a000)=0x4) 2018/01/31 18:43:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000aa5000)=""/246) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) 2018/01/31 18:43:05 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000002d000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x8, 0x4) clock_gettime(0x0, &(0x7f000001e000-0x10)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000016000-0x8)=@common='vcan0\x00', 0x10) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[], 0x0, 0x0}, 0x19fff) 2018/01/31 18:43:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x100000000008000) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4)=0x0, &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r1, &(0x7f00001a5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000caf000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r1, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000112000-0x8c)={0x0, @in6={{0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b14000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000771000)={0x100000001, 0x202, 0x8, 0x7fff, r3}, &(0x7f0000901000-0x4)=0x10) r4 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) bind$bt_sco(r4, &(0x7f0000ca9000)={0x1f, {0x9, 0x0, 0x1, 0x5, 0x7fff, 0x5}}, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r1) r5 = gettid() perf_event_open(&(0x7f0000856000-0x3f)={0x1, 0x78, 0x6, 0x343, 0x9, 0x3d3, 0x0, 0x2, 0x21, 0xf, 0xffff, 0x6, 0xfffffffffffffffa, 0xffffffffffffff81, 0x50f8, 0x3, 0x2, 0x0, 0x3, 0x5, 0x1ff, 0x3, 0x8000, 0x5a8, 0x7, 0x7, 0xca, 0x25, 0x9, 0x3, 0x0, 0x8, 0x8, 0xd05f, 0x2, 0x3, 0x3ff, 0x100000000, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000cc000-0x1)=0x0, 0x5}, 0x1000, 0x80, 0x32, 0x6, 0xffff, 0x4, 0x0, 0x0}, r5, 0xff, r2, 0x5) 2018/01/31 18:43:05 executing program 6: ioprio_set$pid(0x3, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000856000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2018/01/31 18:43:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x0, 0x9}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000741000-0x28)={@generic="d2450fadf3f41804cb6288bc562ec6c1", &(0x7f000076a000-0x12)=@ethtool_stats={0x1d, 0x3, [0x4, 0x70b00780, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f000037d000)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="ebc8aa5c9ef14cda4a4e1edf32a648b8"}}, 0x1e) 2018/01/31 18:43:05 executing program 4: mprotect(&(0x7f000043f000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0x3c)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000668000)={0x8000, 0x8000, 0x7, 0x4, 0x4, 0x3, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000)={0x1, 0x80000000}) accept$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x34, 0x12000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r1, &(0x7f0000000000)="e28cda957a23d10dff593f016523017ffb231d0a54213e93069795630c95e8340308a62a2917694e66abd1d2b69dfe97876ef0a7455c7152f57ee3684559d458d36457a5e77c23ff7e644f80f5fb9fa7f5bce1ae6e6a482c5aba03039bbccef5d9bafdbeccea93f430083295994bd3c4652ccc6cc03f8ff421be901a9397afa41f957a", &(0x7f0000002000)=""/166}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x1, 0x9a9, 0x5, 0x1, r0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000003000)={0x5, 0x3f, [{0x4, 0x0, 0xea}, {0x9, 0x0, 0x4}, {0x0, 0x0, 0xb13}, {0x1, 0x0, 0x4}, {0xfffffffffffffffb, 0x0, 0x200}]}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000005000-0xdc)=""/220) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x100000001, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000002000)="18b208c99f95ca7533c53ff2482b19726da5727eb927f000bf2b9ecdf4fbb5443fa385051ab84a87ba8e97c4d0996dd4ac00ae3263485b8c95eb456caec1381ecb1e6728c7b549b65297642bb5f5e402809273cb4c171ad7cdc3f809998b472714f94529cfa2b883501a3b96d39da3f788cbc90e39ab348a3af6fa2aab02d8c46fc2b8214983100717f18a3f6a32f44bbb6040c525c04bd0aca29e510d198a5c6ac33602c474a00222921854cb8e8515a8769c2215c3d16b0a94d8ec968fb045a5a97403e746", 0xc6) keyctl$session_to_parent(0x12) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000008000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) fchmodat(r1, &(0x7f0000003000)='./file0\x00', 0x0) 2018/01/31 18:43:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000d8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:43:05 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f000046e000-0xe)='/dev/admmidi#\x00', 0x74, 0x4000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000da9000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2000000000, 0x0, 0x0, 0x721a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a01000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000011000)={0x11, "11aabeec3413e91a12beeb7ba057df0055"}) ioprio_set$pid(0x2, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c3a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/31 18:43:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,tgr192)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f000037d000-0x4f)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) syz_extract_tcp_res$synack(&(0x7f00009b9000)={0x0, 0x0}, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f000015d000-0xb)='/dev/midi#\x00', 0x80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000845000)={0x7b, 0x0, [0xffffffff, 0x9, 0x3, 0x6cf5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[], 0x0, &(0x7f00001c9000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/31 18:43:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b18000-0xc)='/dev/rfkill\x00', 0x8200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000057a000)=@nat={'nat\x00', 0x1b, 0x4, 0x2f0, 0x1f8, 0x140, 0xffffffff, 0x98, 0x1f8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000620000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x140}}, [{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @common='ip6gretap0\x00', @generic="b71d500aa56133dbe141ae6183fb949b", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x0, 0x12}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr=0x40, @multicast2=0xe0000002, @gre_key=0x3, @port=0x3}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="c7d894dfaafd41ab39e8d08df2e2fbee", {0x0, [0x0, 0x0, 0x0, 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]}, 0x32, 0x2, 0x4}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @port=0x0, @icmp_id=0x1}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}, 0xffffffff, 0xffffffff, @generic="6c5361dd287fc3889546d1f84bbd7925", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x3, 0x7a}, 0x0, 0xc0, 0xf8, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0xf3, 0x1, 0x0}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x40f5, 0x7}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @multicast2=0xe0000002, @empty=0x0, @port=0x2, @icmp_id=0x2}}}}]}}, 0x350) 2018/01/31 18:43:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ba9000)='/dev/vcsa#\x00', 0x5, 0x161000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000092f000)={0x40}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x400000000022, &(0x7f0000643000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/31 18:43:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00003f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000021e000+0x7bf)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000093d000)={0xf, 0x3, &(0x7f00005eb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x751be484, 0x0, 0x0, 0x0, 0xff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000155000)='GPL\x00', 0x20, 0x6c, &(0x7f00008ba000-0x6c)=""/108, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dcb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x3) mmap(&(0x7f00007c7000/0x2000)=nil, 0x2000, 0x2, 0x2010, r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000603000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00006ef000)={{0x3, 0x3, 0x4, 0x9, "e4ba3afabb4e584485bf47f098a748e1b0ee6789f045532fcec84610d2238cf8551b391881ea710d278af042", 0x1}, 0x0, 0x0, 0x9, r4, 0x100000000, 0x3, "b04c0c00a5f6278f9abe368e5b3cf44be7b84e497a2551ddef3d3ed2731769eeb9d53fe4d7586ff28c60118fbf7870e74a07a0a20a3e64105212e3bcf7648c9f", &(0x7f0000770000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x7fff, 0xfffffffffffffffc, 0xe6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003d9000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fa4000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 18:43:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c0000-0x34)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_LOCAL={0x13, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fb0000-0xb)='/dev/adsp#\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000868000-0x110)={{0x1, 0x4, 0x40, 0x2, "23f0ba09b418782c21bfc9a56db795d9ae27974e5bde9cf3b67badb5a85020e3c0a221b4406387e9c5f203e4", 0x0}, 0x0, 0x0, 0x3ff, r2, 0x10001, 0x1, "fb03921d15e1fbd9532f516b96d9cc035f2a8cc05cf70f2b53c1ae623c69c4c822468e4b740f34ddb58c3e8df2e8c918707b59f899e975efac568c9f94f52e87", &(0x7f0000702000-0x1)='\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x9, 0x6, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000263000)='veno\x00', 0x5) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e", 0xb6}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) getpeername$packet(r1, &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f46000)=0x14) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000820000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @in=@multicast1=0xe0000001, 0x2, 0xa1, 0x2, 0x1, 0x0, 0x20, 0x20, 0x16, r2, r3}, {0xffffffffffff704f, 0x5, 0x7, 0x8, 0xfffffffffffffffd, 0x5b5f, 0x40, 0x0}, {0x20, 0xc76, 0x2, 0x1}, 0xffff, 0xe, 0x3, 0x0, 0x2, 0x3}, {{@in=@empty=0x0, 0x0, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x2, 0x5, 0x8000, 0x200, 0x1f}}, 0xe8) 2018/01/31 18:43:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x140000000, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0xffffffff00000001, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000880000-0x38)={0x0, 0x0, &(0x7f0000e96000)={&(0x7f00006f0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a93000-0xc)='/dev/amidi#\x00', 0x80000001, 0x680) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f94000)={0xb897, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x2, 0x75, 0x8, 0x0, &(0x7f0000b61000)=@generic="cee053fe07283a5f91ee0d1cfea514af", 0x2, 0x81, 0x2}) 2018/01/31 18:43:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000+0x59)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/31 18:43:05 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b0000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000d3d000-0x4)=0x38, 0x4) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/01/31 18:43:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) r1 = semget$private(0x0, 0x6, 0x4e) stat(&(0x7f0000b33000)='./file0\x00', &(0x7f0000422000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cd8000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000eff000)=0x0) lstat(&(0x7f00004fe000-0x8)='./file0\x00', &(0x7f000040b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000d99000)={{0x3, r2, r3, r4, r5, 0x120, 0x6, 0x0, 0x0, 0x0}, 0x9, 0x9, 0xc168, 0x0, 0x0}) 2018/01/31 18:43:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000dc0000-0x1)="e6", 0x1, 0x0, &(0x7f00008e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) listen(r0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c9b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000535000)=0x6) r2 = accept4(r0, &(0x7f000065e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0x10, 0x0) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000008e000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x3, 0xffffffffffffff80, 0x1, 0x310, 0x2, 0x20, 0xa0, 0x33, r3, r4}, {0x5b4d, 0x1, 0x0, 0x10000, 0x7, 0x1400000, 0x20, 0x800}, {0x7fff, 0x0, 0x10001, 0x1f}, 0x9, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x0}, {{@in=@empty=0x0, 0x3, 0x7e}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x1, 0x4, 0x8, 0x6}}, 0xe8) r5 = socket$inet6_sctp(0xa, 0x200005, 0x84) connect$inet6(r0, &(0x7f00008de000-0x1c)={0xa, 0x3, 0xdfc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, 0x1c) sendto$inet6(r5, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r2, &(0x7f0000983000-0x38)={&(0x7f0000691000-0x80)=@generic={0xa, "1353b412c98136837212fca96c8c37c4ee458b62fa138b7944d6c9a548149eaa05656af304ba94dd89e6059a6d49b15bf712ded702e0def9097a71114a81ce3814345e41a159c4ccc83c865ed4b82c1abe8a8dda25d9e68c48ac2fdbbf988ffcc0f1991f508f50b1f5eba61201d14207748b01b9658a609d46656c3f7d9d"}, 0x80, &(0x7f0000b27000-0x20)=[{&(0x7f0000ee5000+0x37b)="7a8d8bdb555b3d6a2a1046f3a24154a9bc94399f23ff923938a1b70d38a984ee395cd4aa64", 0x25}], 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/01/31 18:43:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x7, 0x80000) sendmsg$nl_netfilter(r1, &(0x7f0000014000-0x38)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000002000-0x1394)={0x1394, 0xf, 0x4, 0x8, 0x3, 0x3, {0xa, 0x0, 0x0}, [@nested={0x1380, 0x9, [@generic="070867c4a3d83cf907283df5801592c04984a4a908eb09738a2b1d83f6d64c7fb464a5ae210334ec9c5d94f71e2673be97e2859211cd04683de478fc389022a443dcf10a91ca3bee1507c034bbde4b1437bc2aa7d9b09b7991f44a298e52606b29c3d2b0d5d666d923bd49df9299d4db39a934f11234d2c4778658de76dc19ffdf493d22421abde2da311521", @typed={0xc, 0x74, @u32=0x3}, @generic="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@generic="325e7921a3c6afeac7d7070c2a7a4c9ccc1a9af33455919a95a4080dff4c301e528f2e665334882d71dfcc94bbc9066ef7413f5e51dfac971e97f1d44fbe7474ed99243d6467a1f92ad98057b5d8104f1d9cc0771ed8fb50e1896455d4d16baed4db1a6fac717623250de5f851ac9cdf0dcf395f873388ff51583f230b1ed71138ba21f04cbc71eb75200cc88854f2cf8b8f2f51b92feeb7f4c236497419d943b67c93ac5382ca6eadc92561136143c9491e9ee1f4dbfcb9fa10aeb02ed5389792dcfd95ebd9aeb4cbf469093a590905ad3603690ee0aeb98d71e389c1a924475b95688b77d95c99d6687d15cee0514d4eea", @typed={0xc, 0x1a, @fd=r0}, @generic="af6e4bc11d03b566c2e5df6fe8812c92a355fed97c0c3354ca28", @generic="900aa7200f94e1ab3a7b33f6548589c99da4c65de0a66a35447409df9a92eab78ac44c11b43217387024eb9099965f42c8fd42969fdbfaa53665be2ea340c8ea749b5ac0d5bbb37be4a9acfabb002ffe8c1e326204db33fb697a070ad59b8623c7a8ec78cb2ad10733b917b04afeb9b447b79680b1152b2aaa1a39a0d3357512f9a969ecc86783c36c0a768c66323e316a777e48eb59fd1ec57821ef5c430bd300b5a1c04cee0e0e39d781ff693b2905b2e2131e9cc7fc1e960e0668cd9ea250c5ab38de38fd669e656b9c46ae1692aa2c44ed27993161e16dab0df1a7911ffd12e2851d13a36d", @generic="d1468a28980cd1234750b88ffee46142a61051ab3c4ebb6510157bbead11287a850ed161bf7bc44250ecf85bdba60e39d7be74f0f858ee470451aa7be94b988e9b9a1c4d310c6a0864ce7f61e3dc75844c80c3da34e39290f075f518fc9d6ce64f8505aa4cf364c13726da70afe8d17643419fc30d2f4abc3d85f23241872ff1a778e9a22f41edcd16e3b90a8823e7df5035473cd20872bb2b841ad6538f924b14647a548c2aea0af8868989dfa19c675b5815ca881303d526532405c9aa903c9c47fc413b5d7f9c94af8f864e9641c2d7d358a95f342489f34bd9beb749da07fa7c89d967"]}]}, 0x1394}, 0x1, 0x0, 0x0, 0x0}, 0x8000) prctl$void(0xd) setitimer(0x0, &(0x7f0000013000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 18:43:06 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000018000)='./file0\x00', 0x88) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000001b000-0x8)='./file0\x00', &(0x7f0000004000-0x8)=[&(0x7f000001e000-0x1)='\x00'], &(0x7f000000f000-0x10)=[&(0x7f0000009000)='!selinuxvboxnet1\x00', &(0x7f000001b000)='ppp0L^:wlan1\x00'], 0x1000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000004000-0x8)=0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000019000-0x8)=0x0) r2 = creat(&(0x7f000000c000)='./file0\x00', 0x139) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000001a000-0x4)=0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000014000)={0x1, &(0x7f000001e000-0x4)=[{0x0, 0x0}]}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/31 18:43:06 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000010b000)={0x8, 0x2, 0x0, 'queue1\x00', 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:06 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) 2018/01/31 18:43:06 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000000e000-0x4)=0xc9be620) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/31 18:43:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f6d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f000061e000)="de68ab64eccfda0e000a99947d360f26788a3bd2042646e0e3ab39bc33e50bd0aa7a3280de6dcea60d2244baa1e5f6ff31696d972e23247628abb6ab4061442ddebfb020e1394827736c2e14b18f8ba0f4cc8732bf22a11f1395c2f68794c987a459a87de14d0b5af24d54eece88ca306127eb173be607c303eb11b52f4a7676bb5e324a43dbf19930aa206c7a2da7c26f80327f20cacc9c5a0391", 0x9b, 0x20000000, &(0x7f00007e3000-0x14)={0x11, 0x16, r1, 0x1, 0x4, 0x6, @random="c835cf511c02", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000016000)='/dev/hwrng\x00', 0x400002, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) 2018/01/31 18:43:06 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x69e8, 0x2, 0x1f, 0x40, 0x9, 0x4, 0x1, 0x200, 0x5, 0x1, 0x7}, 0xb) 2018/01/31 18:43:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000071000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009ec000)=0x0) tgkill(r0, r1, 0x3f) r2 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ab0000)=0x0) r3 = add_key$user(&(0x7f00008df000)='user\x00', &(0x7f0000401000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e67000)="cb4ed98d9dc1ab6cad5167737e2163d38faecd1c3e5fc09048afcbe3ab3e440663585e2e0c86ab7887e3dc95ffe0f104a0d5824d8811737c621e03c058fb4783e3feeda831c1df16951ed6729baa325fe3a567d5230853a3c33fc73300d8e995db249219773d0a451d750b0a83", 0x6d, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000d42000-0xa)='blacklist\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fa4000-0xf8)="4022b939b5bed0dd3dbdbd4ce6cb110ac8d3004c8304b32b25488c0ad630cb364b56822e289b17a4398605e502f356bdca09f193a376a486709bd6f9d0b5e6082b2fadebd378b43f76aa3426ad8be2e137d3bbe9fe9d0fe5719660bcdc447a44f47397d0bcbdf0ec71563f417210dd21cc5b384685dc751c2e2fd22cd584ca333b16595b425b46f030ba525a369260d6f4adae6145102664ffca6e2600b514cbe4e29f1b9799e4dfac30cce2f9aa70be9070e86e37818213a9e7eb0b16edd672346ff337f6f32122e765bdc17cc04b2009702e14fb9f63b5646dc2a44bbf4b35886a52edab3890720720c60ff58445e3f92fc7bd6043d5df", 0xf8, 0xffffffffffffffff) keyctl$instantiate(0xc, r3, &(0x7f0000a76000-0x28)="33a32bcabb9156cab9f88d5781473b9b54f68267cb728a14b5b901ec7b311a8a8c268157113bdc83", 0x28, r4) sendmmsg$nfc_llcp(r2, &(0x7f000014b000)=[{&(0x7f000091f000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e599320f063e5b66584c56ee4030cbd2ee0acd99c08b17a74051ba0b85b5a63fd4cd7f2a680177b335513b50496590dece12cc068ae6a65d2a9b1c0d87d89f", 0x0}, 0x60, &(0x7f0000e8e000)=[], 0x0, &(0x7f000016c000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/31 18:43:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000453000-0xc)='/dev/autofs\x00', 0x84000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d4e000-0x4)=0xd82, &(0x7f0000527000)=0x4) timer_create(0x4, &(0x7f0000038000)={0x0, 0x2b, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a09000-0x10)={0x3, 0x208, 0x8, 0x401, 0x0}, &(0x7f0000ee5000-0x4)=0x10) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000038f000-0x3f)=""/63) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007fb000-0x14)={r2, 0x7, 0x846, 0x8f, 0x1, 0x8001}, 0x14) r3 = syz_open_dev$sndpcmc(&(0x7f0000588000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000129000-0x5c)={{0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa935}, 0x5, [0x53d, 0x867, 0x400, 0x800, 0x0, 0x3, 0x2, 0x2]}, 0x5c) 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_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) 2018/01/31 18:43:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000052b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000589000)={0x0, {""/7}, 0x0}, &(0x7f00001c9000)=0x10) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001c8000-0x50)={@generic="e98c4726a67e84b939fe242c86dfa350", @ifru_data=&(0x7f0000d91000-0x20)="a4b6ffd44e9553fc6bf1b7e18466f71e5c5f8ba4e2b63f1ae48876c4e68734ee"}) readv(r0, &(0x7f0000747000)=[{&(0x7f0000042000)=""/201, 0xc9}], 0x1) 2018/01/31 18:43:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fbf000-0x8)={0x0, 0x0}, &(0x7f0000482000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000673000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xe42}, 0x98) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000eee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) fcntl$setstatus(r0, 0x4, 0x2000) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/31 18:43:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) r1 = creat(&(0x7f0000fce000)='./file0\x00', 0x107) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) socketpair(0x17, 0x5, 0x3, &(0x7f0000639000)={0x0, 0x0}) 2018/01/31 18:43:06 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, 0xff, 0x0, 0x100000000, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fce000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000baf000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket(0xa, 0xa, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x112, []}) ioctl(r1, 0x8918, &(0x7f0000000000)="") 2018/01/31 18:43:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x33d, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) pipe(&(0x7f0000cd5000)={0x0, 0x0}) [ 127.534545] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/01/31 18:43:06 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write$evdev(r2, &(0x7f00005d8000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) vmsplice(r2, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000cfc000)=[{&(0x7f0000bf6000)="89e9d1627bac528821fff545f8e1d1aecee4daea114c8e617eab5859684e529506dc10369a874f53e5e83dbe7ce1fbf3a87f24436d01232d0bfd230c0ebdcfe2588f", 0x42}, {&(0x7f0000902000)="d4cfe4ae62e6532ef93a6bc223556cf778b37d052a85e574e025", 0x1a}, {&(0x7f000043c000)="eb5b6c1f14350442177936f1cbd6", 0xe}, {&(0x7f000076a000-0xc6)="f018d02a22907c16e568085e8979fb36d3c8cadebd787f0266470c56fe422d108207d8cfcb9e0d5695780452f446642b1289038575f0fc2e738b1cb7fe0bde558170b633c3e1aab7dbb4871ea99d157e62dd0df60368d94d123118fea09397d76af21136f71bcc1a13652a9c000e18dd5c5901befd03abdac189e4cbde6dba74e4ef09243574e18d512fe19384fc03ae2318e1eae9063a9cd717facf2547d43d98305b99caae417164287eaceeba8dc7be426d02a268a754ba4aa478e3f23e5f4998f3fa3bb1", 0xc6}], 0x4, 0xd) vmsplice(r1, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) 2018/01/31 18:43:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x6, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f9e000-0x4)=0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/31 18:43:06 executing program 1: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed6000-0xf)='/dev/sequencer\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000960000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000000)="e109bbd92cb525e9be0ff67104bab577a8c56bbe4c7f27bcf2d733127fb5ea8024e98aac8160e7527f6ad3ad26f206c6384095523ca00f709e542dcea31612959684b8d319407ee691dc46315f32c3b50f25334573ce9509d1c0b178a14992ddfd0ce146bbbc1be964056c98c7288dabd4111a1d2c5c6886fb39d1420ad35aba0639dfca16d142f847d370eacba67e9a05b552cb5f147c8af5507ab7a4433e01c545cace413c04c34b4862165845c8143136382a2f58003224974671e2836502056c155fd9618e", 0xc7) epoll_wait(r0, &(0x7f0000b6f000)=[{0x0, 0x0}], 0x1, 0x7) 2018/01/31 18:43:06 executing program 0: openat$selinux_status(0xffffffffffffff9c, &(0x7f00003cb000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x230, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d80000-0x2a)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) pselect6(0x40, &(0x7f0000edf000)={0x5, 0x9, 0x5, 0xffffffff00000001, 0xff, 0xae, 0x3f, 0xa31}, &(0x7f00007ba000)={0x1000, 0x7, 0x0, 0x3, 0x744, 0x400, 0x10001, 0x1}, &(0x7f000016a000)={0x4, 0x7, 0x80000000, 0x100, 0xffffffffffffbe7b, 0xfffffffffffffffc, 0x8000, 0x4}, &(0x7f0000d87000)={0x0, 0x0}, &(0x7f0000959000-0x10)={&(0x7f0000399000)={0x0}, 0x8}) 2018/01/31 18:43:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000860000)={0x0, 0x0, &(0x7f0000491000-0x90)=[{&(0x7f00003fe000)=""/97, 0x61}, {&(0x7f0000e9a000-0xa2)=""/162, 0xa2}, {&(0x7f00007c2000)=""/64, 0x40}, {&(0x7f0000371000)=""/0, 0x0}, {&(0x7f0000b65000)=""/208, 0xd0}, {&(0x7f0000797000-0xdf)=""/223, 0xdf}, {&(0x7f0000a33000)=""/167, 0xa7}, {&(0x7f0000c68000)=""/54, 0x36}, {&(0x7f00004e5000-0x82)=""/130, 0x82}], 0x9, &(0x7f00001f2000)=""/41, 0x29, 0x40}, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) 2018/01/31 18:43:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ca000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ed000-0x10)="0a0775b0d5e383e5b3b60ced5c549bb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1f, &(0x7f000040e000-0x8)=0x0) r3 = syz_open_dev$mouse(&(0x7f00001eb000)='/dev/input/mouse#\x00', 0x3, 0x600040) io_cancel(r2, &(0x7f00008eb000-0x40)={0x0, 0x0, 0x0, 0xa, 0x79c, r0, &(0x7f0000167000)="c88c78e528a4ba6b478615b8ca558c0b4e8cfe24a857065fe0a2175197610d1b2eac7b2ffef389f761b71afebf5ab58c88cca5c87815300b3fc9c3165688e687f4663c2d6a32dd316fb92415a905e1effc3d84c2598765d8dcbe5da82d70d90b27cf9136cc00715e9eb159d9f832bf0ee905b1db4dfd53839ee31abc534a3cf2c4b106f51cd60b32404a3e9534b408eb644448835b1a3aa1cc1d8d971fbbf87d005990f8641f75629cc6ea21e1546bfa3b14110a0a0422306b5070ff2f1c602359bfa27be71ae6f65c", 0xc9, 0x0, 0x0, 0x0, r3}, &(0x7f0000fd8000-0x20)={0x0, 0x0, 0x0, 0x0}) sendto(r1, &(0x7f0000269000)="c88dbfdbd4dacb96ca8719d6d1b2a7a1f73ee7b97003000000bda2b1e93b074f", 0x20, 0x0, &(0x7f0000cdd000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x2, "b7feac0461d1b3e6cc48149e5a414fecb57555a7b9299ed21add95880f3f54a6626b5745401195ef3ebcca46c8f654595cf872317d7b48d629b0678e5ae0f6", 0x0}, 0x60) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) 2018/01/31 18:43:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0xfffffffffffffffd, 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}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000dce000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/31 18:43:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x803, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000068d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) close(r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/31 18:43:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f77000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x2000}) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 18:43:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x7fe00000000000, &(0x7f0000f81000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000370000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000d2a000-0x4c8)={{0x7, 0x0, 0x3, 0x2, "6a5d96ff0dd3327dec9132ff5fbbb1abf1a5a239687df76881e80b81ab2b1d3a7fa9b55c5968eb4dd38bfc27", 0x8}, 0x81, [0x8001, 0x8000, 0x9, 0x4, 0x80000000, 0x54cc8153, 0x0, 0x0, 0x1ff, 0x1, 0x2, 0x80000001, 0x5, 0x800, 0x100, 0x7, 0x3f606a10, 0x0, 0xb4, 0x2, 0x80000000, 0x8, 0x8, 0x400, 0x25, 0x4, 0x6, 0x5, 0x0, 0xfb27, 0x20, 0x0, 0x2, 0x0, 0x10001, 0x4, 0x1000, 0x3, 0x2, 0x4, 0x931, 0xfffffffffffffffc, 0x2, 0x7, 0xfffffffffffffa76, 0x2, 0x3, 0x4, 0x9, 0x4, 0x200, 0x0, 0xb6a, 0x80000000, 0x0, 0x1, 0xfff, 0x7, 0x7ff, 0x100, 0x5, 0x8, 0x6, 0x5, 0x6, 0x6042, 0x3, 0x7, 0xe7c, 0xff, 0xc8, 0x80000000, 0x3, 0x81, 0x4, 0x0, 0xffffffffffffff78, 0x7aa, 0x6, 0x100, 0x100000001, 0x3, 0x4, 0xffffffff, 0x9, 0x7, 0xccbb, 0x0, 0x1, 0x7, 0xa864, 0x5, 0x2, 0x6, 0x100000001, 0x2, 0x7, 0xad41, 0x1, 0x40, 0x5, 0x1, 0x6, 0x100000001, 0x5, 0xab3, 0x1, 0xfffffffffffffff9, 0x92, 0x4, 0x3, 0x20, 0x4, 0x3ff, 0x40, 0x4, 0xb5e, 0x3, 0x4, 0x1, 0x68c3, 0x800, 0x9, 0x3f, 0x6, 0x3, 0x200, 0x0], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r4, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(r0, 0xf, &(0x7f0000d41000)={0x0, 0x2000000d3d}, &(0x7f00009d9000-0x10)={0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") 2018/01/31 18:43:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f80000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000017e000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a49000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b4000-0x4)=0x8) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) openat$vnet(0xffffffffffffff9c, &(0x7f0000ca8000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000429000-0x4)=0x0, &(0x7f0000aaf000)=0x4) 2018/01/31 18:43:06 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dc6000)=[{&(0x7f000080f000)=""/9, 0x9}, {&(0x7f0000dff000-0xc9)=""/201, 0xc9}, {&(0x7f0000b15000)=""/111, 0x6f}], 0x3) sendmsg$unix(r0, &(0x7f0000f9d000-0x38)={&(0x7f0000008000+0xa1c)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cab000)=[], 0x0, &(0x7f0000a3d000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30, 0x0}, 0x0) 2018/01/31 18:43:06 executing program 1: timerfd_create(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000bc8000)={0x80000000, 0x8, 0x5, 0x0}) 2018/01/31 18:43:06 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f0000bd8000)=0x0, &(0x7f0000fc8000)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x2, 0x5}) readlinkat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=""/230, 0xe6) getcwd(&(0x7f0000000000)=""/233, 0xffffffb3) [ 127.823341] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/31 18:43:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x8, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000075c000-0x8)=0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000ced000)='/dev/dmmidi#\x00', 0x400, 0x200200) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000034b000)=""/4096) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000086b000)=""/243) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000950000-0x10)={&(0x7f0000283000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000563000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000067a000-0x10)="bb65f6152b12e809e52a2ff5ec7d10a7", 0x10) mincore(&(0x7f0000927000/0x1000)=nil, 0x1000, &(0x7f000089f000-0x65)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 18:43:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f00009cc000-0x2b)="b40ceaff027f3aaa7dc4806a805ba4d441d3e143d93f1fba53ed802a31faf22eb954519dba7a692135c01d", 0x2b}], 0x0, &(0x7f0000448000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff4c, 0xa4d2, 0x200, 0x2, 0x81, 0x2, 0x3, 0x9e4, r1}}, @init={0x18, 0x84, 0x0, {0x7f, 0x9, 0x9, 0x2}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x3, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1a, 0x7f, r3}}], 0x120, 0x0}, 0x20000000) r4 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000092b000-0x8)={r5, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) shutdown(r4, 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x4) r10 = dup3(r9, r8, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/31 18:43:06 executing program 0: unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000015d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009f6000-0x2)='/\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000062d000)={{0x0, 0x40}, 'port1\x00', 0xa1, 0xcdedf133ed318859, 0x2, 0x5728, 0x5, 0x7, 0x3f, 0x0, 0x3, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000148000-0xb0)={{0x0, 0x6}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000000c8000400) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000209000)='/dev/dmmidi#\x00', 0x4, 0x84000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c5c000)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00001c2000)=0x101, &(0x7f0000b01000)=0x2) r3 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000057a000)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00007e7000-0x4)=0x6, 0x4) 2018/01/31 18:43:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000f74000)={&(0x7f0000102000/0x3000)=nil, 0xfffffffffffffffa, 0x0, 0x0, &(0x7f0000e40000/0x3000)=nil, 0xffffffffffffff25}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) r4 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ccf000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000946000-0x3)=""/3) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000ee6000-0x110)={{0x0, 0x4, 0x6, 0x1, "e7aa213da55c8a98b055adfd580a25d48bb94b41bd2481c381b5e1f99a39671a966c968cc9e8034b5a1a34c8", 0x4}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x0, 0x3, "9ed973752dc02ca7d411999ffdd6c460946f63d03ff3bfdd9fcd8d474a5e94d42e2deea8d8c59337b3f6e0c6f0546c0bdebe3f2e43b58c6e05495e7a654570ba", &(0x7f000050c000)='/dev/usbmon#\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xd740000000000000, 0x7, 0x4, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r2, 0xa, 0x12) fcntl$setlease(r2, 0x400, 0x2) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000029c000+0x78b)=0x40, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/31 18:43:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = add_key$user(&(0x7f000022f000)='user\x00', &(0x7f00006a5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f61000)="d835e8d58db53ebaed4f020d0ca2b9d6b31d27aedf8fd260146b2d020ab3276dc612708539e29931df3d77a3f07349f43bf8b02260c4cb6bfb2eb11e07862139f3d788a1bcf98d9fe8b69817259cb91d6275864cb7855a99eac2fb3cb80da4059bd54c9a1d2032e126f8351e0c74d4686aa42a742675cea609ea0bb70d0be463d9c507e414287fe7bc06f5fa0c97a5927e1f2c227a1642daf2fa796f8817c61297e191547c4a2648efb17b6f4670fd0959e86897cefdcedbd24cb01831c0d1dd37566246a0f134698a592fe661d91ea293", 0xd1, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000ffa000-0x96)=""/150, 0x96) 2018/01/31 18:43:06 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="21882a2803eca7c7525fcff1f986765252ddd28d2eb2546f99eca52af4e4bc39b69e72bcd02aee84f3201675554c0e8873f33119f2fa6f27fa69910b1b4d11f98ab27a7229c048b64cbcc917844f320b9b2c51c1a7f6f6db7d30d24cf2e13ecd4753bb65df70af6004760b244c73d1", 0x6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000003000-0x78)=@routing={0x5c, 0xe, 0x0, 0x7, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x78) 2018/01/31 18:43:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f00008eb000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f00006fd000)=0x4) r2 = syz_open_dev$midi(&(0x7f00002b4000)='/dev/midi#\x00', 0x90f6, 0x1) r3 = dup3(r0, r2, 0x80000) r4 = gettid() ioprio_set$pid(0x2, r4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r6, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000189000-0x15)='/proc/self/net/pfkey\x00', 0x2001, 0x0) connect$unix(r5, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f000049d000)={0x0, 0x80}) connect(r5, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00005e6000-0xc)={0x2, 0x1, 0x5, 0x80000000, 0x3, 0x43}) listen(r6, 0x5) 2018/01/31 18:43:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x0, 0x501000) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x294)={0x294, 0x14, 0xa00, 0x5, 0x1, {0x3ff, 0x0, 0x0}, [@nested={0x184, 0x69, [@typed={0xc, 0x22, @ipv4=@multicast2=0xe0000002}, @generic="223e29d66bcd952dcc0a94c622869df5524c5b199fa4977479c64cdcdfc9cc24b73923", @generic="b0a57f0ce002801294c3b266b462159c4001165873afc3f240019d77d1b0339ea5130a0ad3ede1492027c68919251e4eb5b551bb97a68c1748164731784f6e558d995a7a0d44eaf63af1f0cf0404ec74b802268802e3ee1ea9f1529214284486de882e2bded295b6694e38c5e1e93faaf97b3a8ae9e294f6e8ead38f", @generic="882a9f65a886465541657803a1d277487b3d229faae04094c3c5b36589b598375f3a9e167a6583a821be77c9f4cd34b0a44426625ada89dca626512967124924eb8ce787c5f7db6af50e1a036ecdcb8cafe766a1ad5acb48d28b5a60dc3e1f86b4e39e3af73e89cb282f1c67603fef1b359bd76ad1cedf0f849cf53b1b608d4fd8cec6cc79f97073253baea71d3c298ca6dc8a060d8d305bf23466d4100ca01d2042a105feb9d6c36bc0f20089d8a5bed8e2d10635c5fe32c1d2e4", @typed={0xc, 0x6e, @fd=r0}, @typed={0xc, 0x6e, @uid=r1}]}, @generic="14cc582bfb43faa766e2ba985d0d3709e9299a3b4db80561b398926099dca7fb50ced65e7ddee76ff0712730c3a82f771831204a6a27dcb5f0f95cb426858b551deca03ac4890978815ba350e608d0b8720e3ec0f738e9d977a498d88d4bed82a97ee6bdc584fdc4a087af10aae3052187b025fd2fc70b723ee39e56e3329036940e13604f65d75f9c055059e9ee6a14b1fcc7faecdfaecfa1a9920c9e0302ec87dbdac88fa8086d9886775bb02e32fc0a032c38abaa1d3d83544fc16c6f0c45dc7546ec8b83efd0e9ac920aeee16eb85c45bd559979674e3b8fe230296043725306afdb9afce884cfb72431caf5f33b00e13b79a4793d8ef7"]}, 0x294}, 0x1, 0x0, 0x0, 0x800}, 0xd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x7, &(0x7f0000000000)=""/255, &(0x7f0000000000)=0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f000019c000)='user\x00', &(0x7f000085b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006b3000)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000467000)=""/24, &(0x7f00005fc000-0x4)=0x46a0) 2018/01/31 18:43:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000+0x9c5)="68b2a702d0b35c2a5ba06a299bb80c6d50b92758000cd3eb876aa4727b6d69a058844f4a4885737f1b29c02f6e01eecf7b6cd46a6b29777db05afedd9f808169cd3f548409d56e8d7b6c288469db493f89a72c72ae24267572d0bc5cd26ac2de3c80e680776a7b147cb183b64065a462ea3e07a47409e965ce8fdda6985e628f39d0d1eeb98f57e398a9ba1c327cfaca031b81ef289a8b19d7fdce2e3c21cbf29f7f9cc3f99df73bbd2a418fa8de39924c1d2f7d9f4fc7a61facb7c288c735e2b4ae600e1b818ce2d4e19ad2ec1d687b68e51486550b896e42a2bcc130ac86113894093e520f01103ed86aad54f38dd640dc", 0xf2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0}) 2018/01/31 18:43:06 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000054000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fed000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00002d0000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000079c000)={0xeb3, 0x1, 0x959, 0x200, 0x7}, 0xc) r2 = semget(0x0, 0x3, 0x40) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00001b0000)=[0x5]) semtimedop(r2, &(0x7f0000fec000)=[{0x2, 0x8000000000, 0x1800}], 0x1, &(0x7f000020c000-0x10)={0x77359400, 0x0}) 2018/01/31 18:43:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000e2000)={0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000f74000)=0x5) readv(r3, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ptrace$poke(0xffffffffffffffff, r4, &(0x7f00001e8000)=0x0, 0xffffffffffffffc1) r5 = shmget(0x3, 0x1000, 0x41, &(0x7f0000fba000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000ecb000-0x5a)=""/90) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDADDIO(r1, 0x4b34, 0x100000001) dup3(r2, r1, 0x0) 2018/01/31 18:43:06 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000001000-0x88)={0x3, 0x0, [{0x81d, 0x0, 0x2}, {0x275, 0x0, 0x0}, {0x80f, 0x0, 0x3}, {0xbfd, 0x0, 0x0}, {0x95d, 0x0, 0x2}, {0x0, 0x0, 0x9}, {0xbe5, 0x0, 0x10000000000000}, {0xaef, 0x0, 0x401}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) 2018/01/31 18:43:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00008c1000-0x15)='/proc/self/net/pfkey\x00', 0x4001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000581000)='comm\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/31 18:43:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005c6000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x119600) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000e71000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) setgroups(0x0, &(0x7f0000bf8000-0xc)=[]) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000013d000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c0c000-0x4)=0x0, &(0x7f0000222000)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000240000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002eb000-0x4)=0x14) 2018/01/31 18:43:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x2, &(0x7f0000fad000-0x8)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/audio\x00', 0x80000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00001b8000)=r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r2, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r2, &(0x7f0000de5000)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08"}, 0x58) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002c2000-0x10)={r0, 0x50, &(0x7f000066e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000937000)=r3, 0x4) syz_open_dev$loop(&(0x7f0000e30000-0xb)='/dev/loop#\x00', 0x81, 0x8c81) [ 128.188561] kauditd_printk_skb: 129 callbacks suppressed [ 128.188570] audit: type=1326 audit(1517424186.829:1190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20651 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 128.219469] audit: type=1326 audit(1517424186.829:1191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20651 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=116 compat=0 ip=0x453299 code=0x7ffc0000 [ 128.219478] CUSE: DEVNAME unspecified [ 128.248556] CUSE: DEVNAME unspecified [ 128.252792] audit: type=1326 audit(1517424186.830:1192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20651 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 128.280077] audit: type=1326 audit(1517424186.833:1193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20651 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 128.304994] audit: type=1326 audit(1517424186.833:1194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20651 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 128.329922] audit: type=1326 audit(1517424186.834:1195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20651 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 128.354644] audit: type=1326 audit(1517424186.834:1196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20651 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 128.379564] audit: type=1326 audit(1517424186.834:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20651 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 128.405488] audit: type=1326 audit(1517424186.835:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20651 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 128.430386] audit: type=1326 audit(1517424186.835:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20651 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 18:43:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b1000)='./file0\x00', 0x800000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) pivot_root(&(0x7f0000be3000)='./file0\x00', &(0x7f00004ea000)='./file0/file0\x00') 2018/01/31 18:43:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x68, 0x200800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000911000-0x12)={0x0, 0x2, 0x5, [0x3, 0x2, 0x4, 0x4, 0x1]}, &(0x7f00006bb000)=0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f41000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) openat$mixer(0xffffffffffffff9c, &(0x7f000002a000-0xb)='/dev/mixer\x00', 0x80000, 0x0) dup3(r2, r3, 0x0) 2018/01/31 18:43:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/status\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000088e000)=0x59) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007b3000-0x78)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00006e6000)={0x0, 0x0, &(0x7f0000f48000)={&(0x7f00009d9000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x1, 0x0) pivot_root(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 18:43:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000571000)='/selinux/enforce\x00', 0x10002, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b8a000-0x18)={0x9, 0x2, 0x4, 0x400, 0x3, 0x0}) r1 = socket(0x101e, 0x6, 0x8000004) listen(r1, 0x0) ppoll(&(0x7f00006ae000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000)={0x0}, 0x8) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00001da000-0x7e)=""/126) 2018/01/31 18:43:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000d9d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$amidi(&(0x7f00008f2000-0xc)='/dev/amidi#\x00', 0x3, 0x240) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000792000-0x10)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000cdd000)={0x0, 0x8}, &(0x7f00003ad000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00008f4000)=r3, 0x4) 2018/01/31 18:43:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a33000-0x20)={0x6, 0x2, 0x10d000, 0x2000, &(0x7f0000b35000/0x2000)=nil}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r0, r2) 2018/01/31 18:43:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x25, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2f8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000012000)="616ff0f2a9c8b8dfeeef4b69b64f41d973dde505", 0x14}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000648000)={0x3, r0, 0x1}) sendmsg$key(r1, &(0x7f0000b82000)={0x0, 0x0, &(0x7f000027d000-0x10)={&(0x7f00009ff000)={0x2, 0x4, 0x0, 0x0, 0x16, 0x0, 0x4, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x5, 0xffffffffffffffff}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0xd}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x10, 0x14}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x87d}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}, @sadb_sa={0x2, 0x1, 0x0, 0xfff, 0xc7, 0x8b, 0x1, 0x80000000}, @sadb_x_sec_ctx={0x3, 0x18, 0x2, 0x8, 0xa, "dc0a0c429c1936803136"}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/31 18:43:07 executing program 6: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f23000)='/dev/snd/midiC#D#\x00', 0x1, 0x10400) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000f23000)=@file={0x0, ""/108}, &(0x7f0000bae000)=0x6e) connect$inet6(r0, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/31 18:43:07 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) prctl$void(0x3) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) 2018/01/31 18:43:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004b1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c45000)=0x0, &(0x7f0000454000)=0x4) getpgrp(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000259000-0x38)={0x0, 0x0, &(0x7f0000167000-0x80)=[{&(0x7f0000968000-0x88)=""/136, 0x88}, {&(0x7f0000b76000-0x4)=""/4, 0x4}, {&(0x7f0000a88000)=""/236, 0xec}, {&(0x7f0000a16000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000507000)=""/206, 0xce, 0x0}, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066c000)='/selinux/enforce\x00', 0x80c0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000930000)={@multicast2=0xe0000002, @rand_addr=0x8}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000800000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000e09000-0xa)='/dev/vcs#\x00', 0x3, 0x4000) fstat(r0, &(0x7f000070c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00004fc000-0x4)=[r4]) open(&(0x7f0000b54000+0x6ff)='./file0\x00', 0x20100, 0x144) ioctl$TCSETSF(r3, 0x5404, &(0x7f00005ae000-0x24)={0x5, 0x400, 0x9, 0x1, 0x9b9, 0x3, 0x81, 0x99b4, 0x7fff, 0x60, 0x68, 0x8}) sched_setaffinity(0x0, 0x168, &(0x7f0000000000)=0x0) timer_gettime(0x0, &(0x7f0000ea6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(r2, &(0x7f0000ee5000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r5, 0x0}, &(0x7f0000dab000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000ade000-0x10)={0x0, 0x0}, &(0x7f00008f3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ec000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2f000)=0xe8) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) syz_open_dev$binder(&(0x7f0000f0d000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000c62000-0xd2)=""/210, &(0x7f000002e000)=0xd2) munmap(&(0x7f0000eb1000/0x2000)=nil, 0x2000) 2018/01/31 18:43:07 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000f7a000)={0x3, 0x8001}) 2018/01/31 18:43:07 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001b000-0x4)=0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f000001b000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$can_raw(r0, &(0x7f000001a000)={&(0x7f0000005000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000007000)={&(0x7f000001b000-0x48)=@canfd={{0x1, 0x7, 0x8, 0xdd89}, 0x5, 0x2, 0x0, 0x0, "b606eac8a2f0b700fa3784db7651c3b71f43a9a5b8b83d488ca0d4c22b384bf65b352de688f5bc4ad548746a10add35043fc38ccbb4465896ef2e930540ee762"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000001b000-0x26)="f4024994abb264fc7ae2520f67cea5659cb4d25ce7017f01620b98c6a446c4527a150091e6cf", 0x26) recvmsg(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1035}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/31 18:43:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f8000-0xc)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000278000-0x8)={0x0, 0xffffffff}, &(0x7f0000b64000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000969000-0x8)={r1, 0x88}, &(0x7f0000f28000-0x4)=0x8) perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8982, &(0x7f0000000000)="") 2018/01/31 18:43:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000089a000-0x18)={0xaa, 0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e6000)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d00000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e8d000)=0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000060b000)={&(0x7f00003bd000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000bfa000+0x2f0)={0x1, 0x2, 0xfffffffffffffc00, 0xfffffffffffffffe, "0131e6255410e56ca6067c9e38c9ab339565593f9fbafebd373614ae71c5132294030cc98bd8568b54612909", 0x2}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) 2018/01/31 18:43:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/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_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/01/31 18:43:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r2, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) signalfd4(r1, &(0x7f0000a17000-0x8)={0x100000001}, 0x8, 0x80000) dup2(r0, r1) [ 128.710501] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45739 sclass=netlink_route_socket pig=20700 comm=syz-executor0 2018/01/31 18:43:07 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001e000-0x3d8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x18, 'TCPMSS\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xb, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x0, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [0xff, 0xffffffff, 0xff000000, 0x0], 0x0, 0x3, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x101, 0x80, 0x5}}}]}}, 0x3a0) 2018/01/31 18:43:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009d0000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, &(0x7f00009a6000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfff, 0x2, 0x0, 0x2}, &(0x7f000042f000-0x4)=0xa0) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/31 18:43:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000150000/0x4000)=nil, 0x4000) r0 = syz_open_dev$vcsn(&(0x7f0000f5b000-0xa)='/dev/vcs#\x00', 0x20, 0x100) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000a91000-0x14)={0x10000, 0x4, 0x8, 0xfffffffffffffff7, 0xb3b7, 0x40, 0x6, 0x6, 0x5, 0x130}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x40301, 0x0) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00009e5000)=[@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9c) pivot_root(&(0x7f00002bc000-0x8)='./file0\x00', &(0x7f0000a32000)='./file0\x00') ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) r2 = syz_open_dev$admmidi(&(0x7f0000320000-0xe)='/dev/admmidi#\x00', 0x0, 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e38000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x4001}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000073000-0x4)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e25000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002f0000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003af000)={0x1, 0x1, 0xaf8f, 0x7ff, r3}, &(0x7f00005ce000)=0x10) [ 128.768271] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20711 comm=syz-executor0 2018/01/31 18:43:07 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) eventfd2(0x0, 0x0) ioctl(r0, 0x4161, &(0x7f0000006000-0x1f5)="") [ 128.835396] QAT: Stopping all acceleration devices. [ 128.899887] QAT: Stopping all acceleration devices. 2018/01/31 18:43:07 executing program 7: clone(0x0, &(0x7f0000c40000)="", &(0x7f0000af5000)=0x0, &(0x7f00001a0000-0x4)=0x0, &(0x7f0000ceb000-0x75)="") shmdt(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x8000000808) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000002000)={'system_u"object_r:devicekit_disk_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x10000036, 0x33, 0x0}, 0x4c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x40e1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x4, [0x8, 0x9, 0x5a12, 0xcc6, 0x0, 0xfffffffffffffffa, 0x9, 0x1]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x6, &(0x7f0000003000)='./file0\x00', r3, &(0x7f0000001000)="b17d0d9ae82b6d3416a42a3b41dd0b3e8252c14bf145c7c87a8f2fa23aec991b18918ea3041812707adff954bff86628aacef1e5188203a9941722a3740788ac07a9736a2df8c8639beec2b94befbd64b357e6b1face6171c015335da7358628b6333dcfaed5d07ceb66b4dde51e3c30c7b8e107eeaf") fcntl$notify(r0, 0x402, 0x80000038) 2018/01/31 18:43:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000009000)='/dev/audio#\x00', 0x3, 0xb0500) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000072d000-0x8)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00') r2 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008f0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f00004db000)=0x0, 0x5) 2018/01/31 18:43:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd6000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000faf000-0x5c)={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7331}, 0x8000, [0x800, 0x3, 0xfffffffffffffe00, 0x32, 0x5, 0x5, 0x4, 0x80000001]}, 0x5c) readv(r0, &(0x7f000057f000-0x20)=[{&(0x7f0000ab7000)=""/203, 0xcb}], 0x1) 2018/01/31 18:43:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$packet(r0, &(0x7f000090a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000036b000)=0x14) symlinkat(&(0x7f0000a55000-0x8)='./file0\x00', r0, &(0x7f000026f000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000695000)=0x0) 2018/01/31 18:43:07 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x3ff, 0x10, 0x100, 0xfffffffffffffdb6}, &(0x7f0000004000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x3f}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000005000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) bind$can_raw(r0, &(0x7f0000001000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/31 18:43:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005c000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00007ac000-0x8)=&(0x7f0000e0a000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b95000-0x2)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00005f5000-0x5)="6d66e00000") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0xfffffffffffffc94) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00005bf000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001f6000-0x20)={0x3, 0x8411, 0x8004, 0x47, 0x80000000, 0x418, 0x140000000000000, 0x5, 0x0}, &(0x7f0000eb6000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00005fb000)={r6, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x9, 0x9, 0x1, 0x8}, 0xa0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c2b000-0x5)=0x2) connect$l2tp(r5, &(0x7f000019c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x3}}, 0x2e) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00007ac000-0x2)=0x8001, 0x2) 2018/01/31 18:43:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r0 = syz_open_dev$sndpcmp(&(0x7f0000800000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x440200) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f43000)=0x7, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netdev_private(r1, 0x0, &(0x7f0000c91000)="") 2018/01/31 18:43:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") quotactl(0x8, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)="") 2018/01/31 18:43:07 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000662000-0x9)='/dev/ppp\x00', 0x88802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000d32000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b50000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00001d7000)='./file0\x00', &(0x7f0000022000+0x973)={{0x0, 0x0}, {0x0, r1}}) 2018/01/31 18:43:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000d3d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0xb, 0x8, "efdc81b226c7263604566c7cbaa441e2a9fa7eab9b4e65060ef40bde8f7548a0f922b48bf96d67b4b63b9f3afe3679d2e8591d9eefb41afdf79ce6d9dc63dfb1", "232c384e2ec255d9331ef3dabc69b733c9b2ed1a8cdd09ffa76731d8e2624d99", [0x7ff, 0x9], 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000029e000-0x78)={0xfffffffffffffffe, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1ff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0xc000000000, 0x2000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000000000) msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000040d000+0xaa1)='./file0\x00', &(0x7f000035c000-0x8)='./file0\x00', &(0x7f00004b3000)='hostfs\x00', 0x2, &(0x7f0000ed8000-0x9)="378bfd142258e378d7") msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/31 18:43:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00005b5000-0x8)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000507000)='/selinux/enforce\x00', 0x46100, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00002c2000-0x28)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000edf000-0xc)={@rand_addr=0x80000001, @multicast2=0xe0000002, r1}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000563000-0x9)='/dev/sg#\x00', 0x339, 0x400) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a51000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000066c000)=0x0) 2018/01/31 18:43:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)='/dev/vcs#\x00', 0x8, 0x0) r2 = getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000743000)='./file0\x00', &(0x7f0000c0a000)=@random={'btrfs.', '/dev/vcs#\x00'}, &(0x7f000007a000-0xa)='/dev/vcs#\x00', 0xa, 0x3) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x4, 0x0) epoll_create(0x5) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) r4 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f00006de000)=0x8, &(0x7f0000aea000)=0xbdcf) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r5, 0x8911, &(0x7f0000001000-0x28)={@common='dummy0\x00', @ifru_map={0x200, 0x42b3, 0xff, 0x7, 0x0, 0x8}}) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f00002d5000)={0x3, &(0x7f0000000000)=[{0x1ff, 0xad}, {0x1, 0x0}, {0x2, 0x7}]}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r7, 0x5401, &(0x7f0000c3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f0000037000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r7, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000f00000)=0x7) pread64(r3, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) mq_timedsend(r4, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f00003db000-0xc)={0x40000001, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001f2000)={0x0, 0x6}, &(0x7f0000185000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000dd000)={r8, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x800, 0x3, 0x200, 0x20}, &(0x7f000043a000-0x4)=0xa0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000dcd000-0x6)={0x2, 0x5}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/31 18:43:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpid() get_robust_list(r0, &(0x7f0000775000-0x8)=&(0x7f00001fa000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ebe000-0x8)=0x18) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) 2018/01/31 18:43:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008a3000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000a7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e7e000)=0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x8000000000000001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000b78000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x1, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/31 18:43:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000c32000-0x1)=""/1, 0x1) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000522000-0x19)="bfd4756471d35be3cf0775ebf0d2460324f739ed442ffeceb0") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000013e000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000109000)=0x0) kcmp(r2, r3, 0x3, r0, r1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000755000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x4, 0x9, 0x10, "b0e71d793e9014b9fe16b24c20a9f6eec0c5fe8cef510ade6893482c556709077eb1629a6cb5df60139f8ea65f4ae9b0c2665e876b6cec5423d0e9601e3ffa67", "93a5d48593e56c2c5caabc03c5fe88e802634178037defd5ef4edb68e350fc62c4d558b8676236ef8727bdf3df3bba59323beed41d8ba3e507156dccc413439a", "65d646ab27b9548dfff3640c1d4a087c70943091ec188fcedf6aa677820bdd40", [0x81, 0x3ff]}) close(r1) 2018/01/31 18:43:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f8d000)='/dev/cuse\x00', 0x86202, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = socket$packet(0x11, 0x5, 0x300) dup3(r0, r2, 0x0) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000b6a000)={{0x8, 0x3}, 'port0\x00', 0x60, 0x20808, 0x1000, 0x80, 0xc7f7, 0x0, 0x9, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0xd1a0, 0x2) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000000006, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f9e000-0x4)=0x6, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9d000-0x11)='/dev/vga_arbiter\x00', 0x200c0, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f9d000-0x72)={0x0, 0x6a, "aba0e561cedaa928acbd76dcd5be40d84103af5f72e24518d0a44fdcec75bfe727b6c51d17f89e299c89c29b0ce2027e17d9ce717469e4fb84cc8d5318adaed00f88ba36c2048aaa47fb60c3606e02c1d53cee16207cc37ddd2b607a19d19e9ddeb16c8d79e7ac3bd67e"}, &(0x7f0000ed0000)=0x4e) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f9d000-0x10)={0x4, 0x0, 0x3, 0x1f, r3}, &(0x7f0000f9d000-0x4)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/31 18:43:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000923000)='/dev/audio\x00', 0x1ffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000c1b000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d09000)='/selinux/policy\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000287000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000407000-0x4)=0x32) socket$nl_crypto(0x10, 0x3, 0x15) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlinkat(0xffffffffffffffff, &(0x7f00000ed000)='./file0\x00', 0x200) 2018/01/31 18:43:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ef4000)={0x9, &(0x7f00000ff000)=[{0x4, 0xfffffffffffffe00, 0x70, 0x2}, {0x8, 0x7fffffff, 0x8000, 0x1000}, {0x6, 0x3, 0xc55f, 0x7}, {0x0, 0x4, 0x9, 0x800}, {0xffffffffffffffff, 0x1000, 0x5, 0xdb5e}, {0x1c00000000000000, 0x9, 0x20, 0x8}, {0x100, 0x2, 0x8, 0x80000000}, {0x0, 0xffff, 0x400, 0x24}, {0xfff, 0x0, 0x1ff, 0x4}]}, 0x10) r2 = eventfd2(0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000242000-0x8)=0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d6000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000267000)=0x3) fcntl$setown(r4, 0x8, r3) dup3(r2, r0, 0x0) fcntl$setsig(r4, 0xa, 0x12) clone(0x0, &(0x7f0000eba000)="", &(0x7f0000208000)=0x0, &(0x7f0000b72000-0x4)=0x0, &(0x7f000013e000-0xc2)="") dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/31 18:43:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) mbind(&(0x7f000083f000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000518000)=0x7e6, 0x4, 0x3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x527, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/31 18:43:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000014000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000014000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8000, 0x10000, 0xc4, r1}, &(0x7f0000001000-0x4)=0x10) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 18:43:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000234000-0xb)='/dev/audio\x00', 0x10000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008b3000-0x8)={0x0, 0x0}) r3 = epoll_create(0x1ff) r4 = syz_open_dev$vcsn(&(0x7f000033d000)='/dev/vcs#\x00', 0x0, 0x280000) ppoll(&(0x7f0000cb0000-0x28)=[{r0, 0xc448, 0x0}, {r1, 0x100, 0x0}, {r2, 0x4480, 0x0}, {r3, 0x4400, 0x0}, {r4, 0x6, 0x0}], 0x5, &(0x7f0000819000-0x10)={0x77359400, 0x0}, &(0x7f0000239000-0x8)={0x6}, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = dup3(r5, r5, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000483000)=""/148, &(0x7f00004e9000-0x4)=0x94) 2018/01/31 18:43:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x2002, 0x0) ioctl$int_in(r0, 0x480000080045017, &(0x7f0000824000+0x48b)=0x1) 2018/01/31 18:43:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000f13000)=""/143) r1 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r1, r1, &(0x7f0000909000)=0x0, 0x200000000000009) 2018/01/31 18:43:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003d0000-0x9)='/dev/dsp\x00', 0x509500, 0x0) accept$ipx(r0, &(0x7f0000d12000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005e4000-0x4)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8001, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000959000)={0x2, &(0x7f00008a4000-0x10)=[{0x0, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}) removexattr(&(0x7f000090f000-0x8)='./file0\x00', &(0x7f0000e75000)=@random={'system.', '@\x00'}) fstat(r1, &(0x7f0000bff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 18:43:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = msgget(0x0, 0x0) r3 = getuid() r4 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1c000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000082e000)={0x0, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003bb000-0x4)=0x0) r8 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f0000981000)={{0x1, r3, r4, r5, r6, 0x60, 0x100000001, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x80000001, 0x7ff, 0x0, 0x7, r7, r8, 0x0, 0x0}) io_setup(0x2, &(0x7f0000215000-0x8)=0x0) r10 = openat$audio(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/audio\x00', 0x800c000, 0x0) sendmsg$nfc_llcp(r10, &(0x7f00008a8000)={&(0x7f0000e26000-0x60)={0x27, 0x8000, 0x6, 0x7, 0x0, 0x8, "f60f4602847d50c8503dcc8e6669ae03cfa7f7f8de987664d6c53c447a08fd92371eda791f558e80af97f03f9c1d4087ff55911832b23f3a6d1d38d12b8a25", 0x5}, 0x60, &(0x7f0000c39000)=[{&(0x7f00007d5000-0xef)="7f70b16be3aa01436dc15eefc2aa959dab0bb8e59c30d68e537f176868fff3412bea12d545dd9b350c363171a76472a2a4243bba014f748ae331244d6991c278f4c508abfb56861613a3a5c1db50398279845a2f60f0dcda6107771b672b06275bde2f763c7cd83d52e9eac236623ed54ba9adf9cce7ed23260e9dd305c040c61958148a35e75e82b647a949c1139fe0ef1f1acc1e344f1e4c456c36f216704f22050fa6c4047286661f460792c82c946f5a75ba2311e4d595ab129ce4720c3d1f8d032bf4845f8a36638ad2c790c3412cd34079e6d7bafc2dac3b93dd65b52001f464101bee54442303696676fb88", 0xef}, {&(0x7f000054e000)="760a7d134fd264fa98712f978282d1f19e0423e69fe82635e36f06c2f3d9656b833676f350d5a622a89e42cc051811de7df53c60abca9ebacacd9aef69b5ee9b68340795d7edd91314bd062f1d73729aabd4ed0587183bc2036d730c11ae", 0x5e}], 0x2, &(0x7f00001ad000-0xf8)={0xf8, 0x84, 0x8, "0666cfc93231f31dd3c9cbed28353ec74d296f7f6a8a48cbead33092de5970af2e6f568d443ad077efaf0dd77fae1e2daa90d5e509172dd11d4fa49bf04e7399c9ea0b5e4ab8b5378f699f3c5224c7b8ab27020f41079e30a17a82530dbc13669ec8f690982a098d3df5fecbde60800610bfc2198e0ac44ce2de389b8ceba0f190c4be96f7acde8acda313f4a43f9a25c218fea4b28e7679183eed72dba3d74cdb60f4a65bee7ff25fc30ebc7b97f8402ca0e8ad4b256b1c38ef86203b95285d88683b2b2d6ed1e94c0af96eda87460d15a3169cd0b68000581f6a61beda8b87f6"}, 0xf8, 0x10}, 0x1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3f50) getsockopt(r0, 0x1, 0x7, &(0x7f0000804000-0x27)=""/39, &(0x7f00005da000)=0x27) r11 = syz_open_dev$dspn(&(0x7f0000d32000)='/dev/dsp#\x00', 0x3, 0x22100) ioctl$VT_GETMODE(r11, 0x5601, &(0x7f0000b8a000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f00008e8000-0x9)='/dev/ion\x00', 0x20000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a6a000)=0x0) read$eventfd(r11, &(0x7f0000d9c000-0x8)=0x0, 0x8) io_submit(r9, 0x1, &(0x7f00009f6000)=[&(0x7f0000e55000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000061f000)="f1", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 18:43:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x4000000000000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00001b8000-0x4)=r0, 0xffffffffffffffd2) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/31 18:43:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000032f000)={0x0, 0x0, 0x5}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000413000-0x11)='/dev/qat_adf_ctl\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/31 18:43:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000519000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000be2000-0x9)='/dev/sg#\x00', 0x4, 0x20000) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f00001fd000-0x4e)="76913ad856229740c34d8fb4531070c505e459f506266b16be60ae52fe8051b78869837c425a76bcb00aeec6f67d22ab9fd0e523693fc17a41bd49c6e890836f893d718cec96cd3a6ef6caf985ae") perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 18:43:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000078000)='/dev/sequencer2\x00', 0x81, 0x0) listen(r0, 0x3) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/31 18:43:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fb7000)='/dev/audio#\x00', 0x1ff, 0x40000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000aa3000-0x4)=0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e8a000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fd9000-0x48)=[{0xffffffffffffffff, 0x8000, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x8) 2018/01/31 18:43:08 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000000c000)='/dev/midi#\x00', 0x5, 0x400000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000006000)="dd390582423f1e23408df6ec370d3b5d8ddbded6bf5f65b00b9cde15a8a106b5ec68471bbef3490b66edda364173b530fc160a518aaab6fa1bf1cad1469fd596a0804b623d69531fb21195ac99a1ec04b9a55fcd4e9384d377f4233061af9a6e201793289539357540de7939e8c2fbc8a4553480cdf81df15657b78c1616508265b387a6dc3f33010e3b6207a0d7") r1 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000025000-0xc)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00007ed000)="", 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000c0000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000835000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000709000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067e000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eef000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x6c, r4, r5}, {0x2, 0x69, 0x0, 0xea8c33, 0x7, 0x69828000000, 0x5525, 0x8c}, {0x8, 0x0, 0x1000, 0x10000}, 0x1, 0x9, 0x3, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x0, 0x7, 0x5, 0x27, 0x3}}, 0xe8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000959000-0x8)=0x6) 2018/01/31 18:43:08 executing program 2: r0 = socket(0x0, 0x2, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b65000-0xa)={0x9, 0xd10, 0xf5, 0x6, 0x10001, 0xae9, 0x100000000, 0x1, 0x8, 0x40, 0x8}, 0xb) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0xffffffffffffff5b) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d56000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000215000-0x4)=0xc) socket$pppoe(0x18, 0x1, 0x0) listen(r1, 0x0) 2018/01/31 18:43:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000a8d000)='/dev/loop#\x00', 0x0, 0x981001) io_setup(0x9, &(0x7f000068d000)=0x0) 2018/01/31 18:43:08 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000003000-0x24)="8ab1b92740") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={0x0, 0x3f}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0xd4, "9dc8722e4e606dd8e5145a62c0c6003e36c978533aff2659de804edc52d79b6e965ef53f15bc584c8d6f48d7cc968daeb5e9ce924c3d57987e6d60eb3121266597240c17c68d1098a6b5aca8a21730720228f4d247f51f8a5000001c48a2d61baeff7ed659a87a26649ecc7412eaf257ccf97ecdbc86c558a1cf0e3dbc81d9ad6df1ab4222a0e167d8dbea74b0c6a6de66d9e88a7d58f3fc4b7b3057dddbe97bb041ab0ac85b9cf177795f99e5eae02a7a3d095909698bfce861bf6ec60f70fd3603c7d297856ad649e98d5e5698c257b605b8d0"}, &(0x7f000000b000)=0xdc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000a000)=0x0, &(0x7f000000a000)=0x4) 2018/01/31 18:43:08 executing program 1: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000f95000)={{0x4, 0x2}, 0x2}, 0x10) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f99000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:08 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000)='./file0\x00', &(0x7f0000009000)=[&(0x7f0000014000)='system(self\x00', &(0x7f0000014000)='\x00'], &(0x7f0000011000-0x38)=[&(0x7f0000013000-0x1)='\x00', &(0x7f0000002000)=')\'md5sum%\x00', &(0x7f0000004000)='\x00', &(0x7f000000a000)='\x00', &(0x7f0000014000)='\b)#eth1vboxnet1wlan1trusted\x00', &(0x7f0000014000)="766d6e657431a25e747275737465642573656c696e757800", &(0x7f0000014000)='\x00']) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7b) r1 = getpid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002b2000-0xb)='/dev/audio\x00', 0x400, 0x0) perf_event_open(&(0x7f0000ce4000-0x78)={0x5, 0x78, 0x10001, 0x0, 0x3, 0x3, 0x0, 0x5, 0x11000, 0x1, 0x1200000000, 0x2000000000000000, 0x2, 0x61558fb1, 0x10001, 0x8000, 0x6c, 0x7, 0x7, 0x8, 0x400, 0x20000000, 0x6, 0x2, 0x2, 0x13d, 0x0, 0x200000000000, 0x3, 0xff, 0x2, 0x9, 0x80, 0x7, 0x2, 0x1, 0x10000, 0x7, 0x0, 0x80000001, 0x1, @perf_config_ext={0x6, 0xfffffffffffffffd}, 0x211c0, 0x7ff, 0x6fe, 0x5, 0x4, 0x9d74000, 0x1885e26c, 0x0}, r1, 0x6, r2, 0xc) r3 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r3, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="b6", 0xd7}], 0x121c, &(0x7f0000491000)=[@op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x9}], 0x0, 0x0}, 0x44001) ioctl$KVM_RUN(r2, 0xae80, 0x0) connect$rds(r3, &(0x7f0000160000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:43:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000099d000)='/dev/rfkill\x00', 0x404080, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00006fa000)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffff6) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000ab6000-0x38)={0x1, 0x0, [{0x8, 0x2, 0x0, 0x0, @msi={0x8, 0x8, 0x74}}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f79000)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f00009ce000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f1000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e2e000-0x1)={0x0, 0xfffffffffffffffa}, &(0x7f000022a000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ee6000-0x20)={0x5, 0x1, 0x112000, 0x2000, &(0x7f0000ccc000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000e4b000)=@sack_info={r5, 0x6ce, 0x11f}, &(0x7f0000c29000)=0xc) 2018/01/31 18:43:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005a000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_pwait(r0, &(0x7f000025c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x212) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000bb8000)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x4, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x100, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb1, r3, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) restart_syscall() r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000)=0x0, &(0x7f0000d4b000)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00003bd000-0x38)={0x0, 0x0, &(0x7f00006e2000)=[], 0x0, &(0x7f00002dc000)=[], 0x0, 0x0}, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000074d000)="") mq_timedreceive(r4, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) 2018/01/31 18:43:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x400000000000007a, 0x4, 0x80000001, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ae1000)={0x0, 0x40000000000000ca, [0x0]}) r2 = dup3(r1, r1, 0x80000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000464000-0x4)=0x7, 0x4) 2018/01/31 18:43:08 executing program 7: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xd5c498f, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/31 18:43:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d3d000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tea-generic)\x00'}, 0xfffffffffffffd05) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xc0}], 0x1, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:08 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0xdbd3f5d200db0fff, &(0x7f0000019000)="4bf8b5e0be22e815fbaea79ba7f4e9e0291cc2473f4065fa", 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000000e000-0xc)={@empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000001a000)='/dev/snd/pcmC#D#p\x00', 0x84, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f000001c000-0x7f)=""/127, &(0x7f000001c000-0x4)=0x7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0xfffffffffffffee2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x101, 0x6, 0x1, 0xfffffffffffff487, 0x7f, 0x8, 0x5, 0x8, r2}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) 2018/01/31 18:43:08 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x50c0a9762e0f4548) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, 0x0, &(0x7f0000026000-0x4)=0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendto$ax25(0xffffffffffffffff, &(0x7f0000011000)="e9a335d4aa1c9d504cad64987fedf94eb46a75a154a0dc9877fb79406be8d89054bed69202c356c231e3452c3e820039eddff301747801", 0x37, 0x0, &(0x7f0000006000)={0x3, {"a42c2efccd6890"}, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/01/31 18:43:08 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000198000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x200}, &(0x7f000009f000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009bf000-0xa7)={r2, 0x5, 0x9f, "3ec070289e21aa463168a686d4a8e5e5b9808b715931fb79ad5d1233ab099f2be26c6f4131ae1daa14a57c70fe8be4a3b6bb5b6c185b57750e5600a7aa4513b13175a8a7e45e99088fafa41fdd77f28a48649e1d84759f6612483e6ddb861c6854aa4748b0a4189668b7ee7d5b1930cdb8dc763997b541cdb601fdd66944a224cf37eaa783eb5898ba6654a6b2571373555e71230ad330cb52ef402f3403e6"}, 0xa7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x7, &(0x7f0000995000)=[0xdbed, 0xfffffffffffffff8, 0x2, 0x10001, 0xfffffffffffffffc, 0xffffffff, 0x2], &(0x7f0000bed000-0x4)=[0x81], 0x6, 0xa, 0x3f, &(0x7f0000ff0000-0x28)=[0x20, 0x101, 0x2, 0x101, 0x4, 0x8, 0x3, 0x400, 0x4, 0x1ff], &(0x7f0000001000-0x24)=[0x0, 0x8001, 0xc47f, 0x40, 0x100000001, 0xfff, 0x7, 0x2, 0x6], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000d3e000-0x368)={0x28, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x2, @pid=0x0}, @nested={0x8, 0x3, [@generic="ba"]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:08 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f5e000)={0x0, 0x60000000}, &(0x7f0000bf2000-0x4)=0x8) 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(&(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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000002000)="957bc6d158ef", &(0x7f0000001000-0x92)=""/146}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002000-0x150)=[{&(0x7f0000001000)={0x27, 0x9, 0xfffffffffffffffd, 0x1, 0x8000, 0x40, "e9af7eb3b39558c354e6725d55bc9ab8c637dd07e47412432d1260ccc085376d9a83e122cba21dea87eef25d19324b17105544345f2a953e2d2a4610e31edd", 0x84}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="885a1eb74999a308e85ae7426f5f40e7399785e16cc0d47c9295e10bf488847ecf46f023280f1527199e0e7c0d9f71ee7a0de9c9cc9295a761f8f94979a231145a66c86acbd651cc2310a57b288058b34f4c33785169784b397131a2e9a97dd0c8a0f8409815f686fe1e329c90f38395233b5775b07f42405142478ef517e9f65a37662168768e86b94d6288404caac148f36887b3351a64d53e789e33c7276c22cfb2cc4027cb0941", 0xa9}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="136ba40066bf0a9808a6d8c7d09ddb229b1783be93fe604529025a59fc8cc566b3425cd8d7026a5cee9098f5c6279e8fdf0b510b634d637735635ba55884bbba76f350055769df99860c8e43eb568273cef9d5e00594bd813279a87f5b3ae46a0270fd4329a9c09f", 0x68}, {&(0x7f0000000000)="2c915c4b9d9b8a0579511827d76c68b5442ab1ebe2b5a77af4ca2dfe270bb0cd9dbd0fd33872cc89b8633a5c58e7df1a742a49920a41e8131dceb792b8d826e5dda1d95d6c4704baacd183eb387e7db71a49cfc95e7388065be9d1e49774575e32fb18f7a046307c49f99c0b8bca64ccd7ef584ca8141d463d9b48f3be61ec2cfcae4aea5960f49d081550b5a265b7bc034874b813c7f45ea4752952c26dc1f0f2125f67f015a4617b03be99d15b3e1244f2881eb5742d18ebbec5c563cb", 0xbe}, {&(0x7f0000001000-0x83)="b4d8c9a8819780a31e3348025d17b4d5f4d47cefe97c2ae5754144ce97d90460e72e34afdf2c48905c8ef5cfcab521505cc447564bad791de2d1c215a4a43cbbad2641fe353c0e4f56f127153b3ba2a159dfd793d2b185894763dd495e9cb31d5ac61a8feda04cbcc6ca9e863563bccfd59f41242a8fa7d1493e2e5b47d11883a51000", 0x83}, {&(0x7f0000000000)="cd6124dfd4a0a7ceb52c9310e9b834b14e45d8d91a68f943e02ccde6949ccd1be5f91481314f9d10fbdc34ce9b6cc9ab0ca06aa553ed3bb4c9790bd106802369fd1f0374a824150b3ba6e32d258e346c28741cddae57b2d95b28a8965b96173833da4abba9cd447b98251297e7db9f17b0166ebe3becc1b3f31ab7673dcbf03436393a834d642c2d45f2f6a801921f405834c896b5f2ffe05aa0e73d71a27d880e54497d8ec46c7452d235169e37e1990266bd9f679144eb744805ea490ebe46e52b1b113169a26fef8319d638a76a3de78a1ddc", 0xd4}], 0x6, &(0x7f0000002000-0xf8)={0xf8, 0x102, 0x9, "586d944e1720e65680e543d358e2728ce6309dce752229bf4c2803c3e6adb782b58285160d4319c77151b3dff020507031ec456a3f320c6201df0c1eb7fb1c03cb54dcf887a7c2b1c19bf52696c7b13e4123d683c865ec31d6c92292ebbadfd09c8046f5b18d29a0bd13db412305e115818181533f608ffea8796deaa52b36277d21114de32e04802d7bafad8a387db7c1c5e4c1c9a25b9083e72ae215e346ae933869c71161f40286beae9522653731984f858e3990ffbd5148c1a50ff1cbde29aa13a84fff8cb39af43ff5d0453b8fee2c5c89f734b01a5dd0b3f441790192efaff9"}, 0xf8, 0x44000}, {&(0x7f0000001000-0x60)={0x27, 0x5, 0xfab8, 0x7, 0xffffffffffffdc18, 0x23, "79575ca6443f9cc9fef64d2fe7dc7438a2229894dc42f5e525c0d0a2dc2ffac6d88a52f33e63a9c71543802816c843daf52c5bf3118acc1dfd12e392ec4943", 0x8000}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xf)="6d886693adcb2b6e0e16c317a7f2f5", 0xf}], 0x1, &(0x7f0000002000-0xf0)={0xf0, 0x118, 0x8, "1592e13d6603d982bd5037aee65049483359c8b2c37e469f21c0013d1bcac2a14e4861a9c10c6acc54d1c0c1f6973dc75a2ef3cb4cba3633ea4802e3d2e3677525efbcce99970e5b47a38a2c7167b58df2bd7035c2ed9f239103063b51e65b22cad3271a408cee09d36ac4819b8f1b8cb97580c962ffb4ed54a2a31316099fbc99440a5b4c5527e132e2636d2f400544751b1ed34e7f9d278f1829a7e5938c029e8d99924cf6e52112b8926ffe1495841080dedaf5428a29d8c7b73eea0f0ade61221425e1eabcbb96ad522ce1eb7b279354afcdf8d18f362692f0"}, 0xf0, 0x4}, {&(0x7f0000002000-0x60)={0x27, 0x6, 0x9, 0x2, 0x0, 0x7, "3839d0b142bd06e3edfea5b5417ad8599d89ff96af2cc872d25db6730a6e03ba77e1f3b24b273f787fade08212f3feb988e5dd7b843c436ef770734babef2a", 0x5}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xdf)="852c8ad3b3303eb371fb8325880131e0d37aad90ddc8f7c98d01655d0760a81661f8151d44a350ea6a5566889d7980b152bd43afceb82c8e23f71f9f74e45796ada8ae4826bd69b5740b0b257b48d92cc18386bf31b8709dfd2efe578c37c12ec41a5ec6d2a3c178a7714626f6de8369d88886d44d6e418aa3af2ff254c3751f54f7d57ad8d127599fdbb81ab28434e7ff5ff071d911e5ea31934256ed31da99b52d61c8052c8f461860143782ccaf6d5ac9af3d30da7f7328659eb3a369e9fee10eb3345494900af909738e71b7ccbc785099f3a423a06ee00927ad7770a3", 0xdf}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000001000)={0x27, 0x5, 0x1f, 0x5, 0x3, 0x6, "42fc7a1c77cc3398ccb0121124de1643762482afd699b7693e97e3adfc6ae01477dd19d64999b7cf126b94a89836de45e16bb52df6b5d0fe2242bdbc8a9881", 0x7fff}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="51e4db989028a13c98dc803115371672c3d0dfcd63bbe4e204b3bbf115fd6d831b643df0cad9de125e029310fa1ef8c4f6c6915a3e12f0dd1abe3be968d58dd71f08e4291d7ce43d623f98515ebcdf813c264122533d7f152b37d7b8720c0429195254f1e12ed475d9a462b3c51b5ffc6440eac2f5c3497d88bee9af348244df406c388cfb0bd27b1a03e8d5b186ddaea6340b30a0f750825a5c31ba01273d9b388eefd0", 0xa4}, {&(0x7f0000000000)="bcbd134a886e96e98e36ee59ae410db0c9f3e19a69624e3b1bad8004a8eb7ccd2c5e35d31686ca55c8539eb76fe10023195f03622a3c9b4e57b86b6d9b8c58d0cc2271d82f4fc04b17ba8c3497cec64931b133f83ff693b508687ac3d616a105ef7450f68f4735d0dcb78fc8cedc12371c0108324617eaed7060bc965a8571e46a10c251bd13cf7c308181931ac44867c58b318a7bcf4b823a765f136aa014d4395eafcdbf6b3a80cd510be7", 0xac}], 0x2, &(0x7f0000000000)={0xf0, 0x114, 0x4, 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&(0x7f0000001000)=[{&(0x7f0000002000-0x1000)="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{&(0x7f0000000000)="6c9d743b2da66d3d0ee116c17d5b54e407c3d0ef1fef449bc1bfe09581bd5eefd65dd0e7a022ba702646426c7e56b5d9727abc6eeed1ec69f07ce9604773df095b42c7fb01aca35372c477eb6f6539224563e91a301d31c785e633dca666d162edd404c0ffd3367e40258c0b0f81af2219f410fef3c5bd1a37596e360954e97095ba742b47baf853151c320ef911f8bc709574857c7319e57e22c1d4fe0b0ed7a7d0daf9566babe55c06e5add2eeab0ba8384f48", 0xb4}, {&(0x7f0000002000-0xa5)="def5b1afb7240154ff696e85ee10e5c774eeaf631a1ad9d18f151112151d49f5abfcc3e2d1c84ed25ddaba80084af874880920cdf9e8cfc90f3c4106cade206b15247b7670dc392c27a7cf386648f0acafb8555d10cbfbdf66099fe8def8caa3772567d080c9ae51afc9b6ea75b3efdfdb1b971c1602725445cf25504c02def0b68e32376951d290c90e9dfcfb718070ca153070605d52a9a54b46335b835df1cf9e5c0e33", 0xa5}, {&(0x7f0000000000)="cdadb879a25c3010d1c542d20f9ce1a54b7b7020f5271affca6314053c24b2dbbde99d2acfdeee6e13d3685d8d3b06bd3847f9bf6fb61578f78d2f9ecb420ba688642b314a2297ecab2a3546f55a838dde6c556acc3613f6d19cccbab0bb337dce3db5af1c42f87c1804d0780141febd3e3c3ee62c05eaa3d7da916a554d413672627dd0eb3c339266", 0x89}, {&(0x7f0000001000)="abe6a1cad78601fb0bba455d6bea14aeb346db8709ff162908302c7fa3bc1c5a8fba01153cca066ea006b10759c1857e91ae5e782b4196391b142ac4d9", 0x3d}, {&(0x7f0000002000-0x7d)="c5e976cb279ef19822322f8b83046d504a89ec34876804768dbb23a527e8d88005fa9d2fd80ea794c72db7e214caef1de179eca098923f08901cb8631798b7af17a9bcf1543a623dc5918e2431a86c6cc8466d36e0463b6a877e2119ed77b6e021ca8fd6071a4bc74eb687b372b8cf0202bee5ea4c31342e00e85cc751", 0x7d}, {&(0x7f0000001000-0xd6)="a696f3b73155749211fc9834ca5f448db2a3d4aaf2c31e05534ceed3a4cb327193fad0e675b02f856cee410dbcb52904f93592fb4838f99ce9d24edaebc2c7b3e57c624e0dfd089171cd70c7b618a53c0d76bde307e0b98d340976934cfefba8c349baa4f41eb9e0e4a3a5101cc4fe3ff02621917a5c4f6acc2233921593a2c1749674374236def6fc8d28bbcb253746f1c1c49b27fab8f02c185a4c13aa915054cb55f27e29f2042c00df53107f4f3e60e52084be5fe9253d83ddf430f9bdc957e56a3b096470619d811168488166021e6fe133167e", 0xd6}, {&(0x7f0000000000)="ee3c9218927014d1fcca9cbee873ec7d41c57e1ec5015677e561f8bf16e5051b5e1a49361a68473e00d38a0f1beebb310bb8f8d28f1f3850e7412739d4e30b34156faac0fdd299fcc5f18d81195888128680891b0ebdcaafd5e4c402eec97b7d1479ed70feb8a54910c12f86cc879e90e5914b2cdf16c684e6f9a932c7b7c2ca4a43f6129278", 0x86}], 0xa, &(0x7f0000001000-0x70)={0x70, 0x10f, 0x7, "7265fc9d7036beb15da5e60fd9023b7ed652267c1d342afc377781d44b06053e4581b16bd59c9d8f1b736567b1c7021e78c2bfa7e13f165b172d09ff5986195a53e17efaae5571a8e81c39e3ca81657b2aec8e24c511f17eff085c85de58"}, 0x70, 0x404c000}, {&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x7, 0x3, 0xffffffffffff8000, "0f5cc4fd47bf1c4d9d0ffe0bac8eb0a12baff5383f9436d6b2fa874791ef4272338772e02361b5c4e35a9b8dacd2b65e068c78a1deb518f6de19d5664c70af", 0x1000}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="249a4bb660824b801738d25b4be9d97711a98c4d1d6acdbc0b68f1c2d2cef7da5a8cbb2e5fec8c2a8fd0a9b5662234b7140305a247c25efdf83b60332e59dbadccf6a3acf26a619b39ddfc7110d29b5e75ba1efc4a1163439cffec81a0948eaf73670d6affe2297d0deed578db5bc9a0616e7420d2ab79", 0x77}, {&(0x7f0000001000)="14f8d59db48e3a154df938fde109718c9cbc66eb7430de13b2921df028a0cccc69d0bfdb36148ac26243bb821e545c9d92e135cc8429de1dc777a9ae68891a4aa30c56423a8eb2bf43636c434d861f016d22cd5ef5d1cc337f20dfeef608eb1c41ed", 0x62}, {&(0x7f0000001000-0xf2)="8cc4839cd0f346258024a617701a618e7947f48c7ab534f748890baf159f020a58228785110372c5101a488dbd766fe3b031bb7be066c94d523aa389eaac0120c57b094f7686b5def710fa22b5380194619e3a9302fcd54fce7c4f63e82645961d5e2a5a48df87144a1efdde2ebf71cfe56d28707fdb88aadcb41659e35d8efc86a59bdbf7f48fc8de0347257b8858a62ec52dca2d6d741f814dbacf52c752b7c863da047144d53360bcc8119546d3733f97bb330811001c8748dec33884209e2c158b336669f62dde124d1a3b9577d3a3a635c8ab6d492072d55f5188160c9b85f54ad177033481e36e2c21070598ac369a", 0xf2}, {&(0x7f0000002000-0xb3)="0149eefc47926fe750cb3bdba5be462cfd8499e645217aed2d14b4e082de5e23f3c63378e3a8cb66fba4ddf862b37bb345626224f79f25c26e677e4b8359c28e13ad2a479969041f85dbe0b0b420fa002405352ad17b9c4493f8037c2f99e86aa2db6a96af610bb7f2672bb335e0b1ed46ac9524c93496f431252e694ef02aa00660f613555259bd8545ef74f096145b05279ef0d0f4061b4aa4106897025d808ab0d13fffd61413d48db2b9f4bc3e1ed5e870", 0xb3}, {&(0x7f0000001000)="59102538016a7f35668f16a3be623c772032021dce42effd8e981b7a22ae3e3e9b7626ee770368e2af7fa6dcc9affc853ea2885f46b85c1f994e3129f2ea8581bb57a0c4d972067ee4f86602bebc93d2c28393157b284037", 0x58}, {&(0x7f0000001000-0x332)="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", 0x1000}], 0x6, &(0x7f0000002000-0x108)={0x108, 0x0, 0x7f, "ee6d85afc34ca3efc48ef886ac5bf4a6ccba458759457dd25790ae3aa84930bc2c6cc782c4f958b9ce19aa93679581031b37c5098a3aec23d095ddc43f05c44359843e1ab8b46b2026bf819dd8db7f73348097a94179051eaa72ae7c69b7470713dda6b10148a564b0f9b7091d4cb26f665a844598f01c2fa419985d603a0611ffae39c86adf5ad82880dd1bbee40709207b1763b397fc5c2d0dada52831498432ae63d544a8f070870e71666474902639b42afa220801d3d62236da70e45974d0e69fbfb27835fe2a5f403974fe86d04f8739c7caea318e781060ce96a9862a2424970edfda0f1b802021ce740406b669913b"}, 0x108, 0x4000851}], 0x6, 0x40000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x6f}, &(0x7f0000001000-0x3)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00008e4000-0x50)={@common='rose0\x00', @ifru_flags=0x400}) 2018/01/31 18:43:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x100000011, 0x4, 0x7) r1 = memfd_create(&(0x7f0000720000)='\x00', 0x2) syz_open_dev$vcsa(&(0x7f000058c000-0xb)='/dev/vcsa#\x00', 0x2, 0x48c03) accept4$ipx(r1, &(0x7f0000f02000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000856000)=0x10, 0x80000) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0xffffffffffffffff, 0x1d, &(0x7f0000000000)="2a8e0000", 0xc5) accept4$inet(r0, &(0x7f0000b50000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe8000-0x4)=0x10, 0xb3652455e065fb62) 2018/01/31 18:43:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x14, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a55000)='/dev/amidi#\x00', 0x34, 0x1) finit_module(r0, &(0x7f0000edb000)="a3000000dc", 0xfffffffffffffffd) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00005bc000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e8b000-0xc)={0x0, 0x81, 0x30}, &(0x7f0000d15000)=0xc) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto(r0, &(0x7f0000070000-0x85)="95384e29f929975a290cfb48cbce3dd3e64527a0ab6010f5d65677c1ac44ea06cc2c09320a8563682a7a6acd9b463a1616606a846fb4a5ff38fd27a2fb2ace8c1fb2fdd5d518eb533ee6daa5e30fa140881e00e4b0c5671463efe2b897dc1c5722672c37f77e0b6a7ab0e5d22fa800ce3e0f803584bb22273c489b82e421674ca3023b9964", 0x85, 0x8080, &(0x7f000005c000-0x10)=@ipx={0x4, 0x1, 0x0, "bc0ea94adf74", 0xcf7b, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d67000-0x6)={r2, 0x1ff}, &(0x7f00002e5000)=0x6) writev(r1, &(0x7f0000465000)=[{&(0x7f00004a8000-0xfc)="e501a87b8357bff641", 0x9}], 0x1) 2018/01/31 18:43:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004cd000-0x9)='/dev/ppp\x00', 0x80, 0x0) sendmsg$nl_crypto(r0, &(0x7f00005c3000-0x38)={&(0x7f0000d60000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004f5000-0x10)={&(0x7f000055a000-0x100)=@del={0x100, 0x11, 0x300, 0x6, 0x0, {{'drbg_pr_ctr_aes128\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xf0}, {0x8, 0x1, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000004}, 0x8010) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f6e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000171000-0x48)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000902000-0x8)={0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bce000)={0x0, 0x0, 0x0}, &(0x7f0000656000)=0xc) unshare(0x20000400) pwritev(0xffffffffffffffff, &(0x7f0000e56000)=[], 0x0, 0x0) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000abc000-0x8)=0x0) 2018/01/31 18:43:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000efd000)={0x8, 0x0, 0x6, 0xc0000000000000, 0x81, 0x5, 0x100000000, 0x4, 0x2, 0x6, 0x10001}, 0xb) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ef8000-0x4)=0xfff, 0x4) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/31 18:43:08 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000715000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x420000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000319000)={{0x8, 0x1, 0x1, 0xab3, "066d170b513088af69865017cea3bd51e3db87d49ae0ef8e006bbd2668ddefee79cd1fddf9154178d11d3b45", 0x1000}, 0x0, 0x0, 0x8001, r1, 0x8, 0x5, "c06acfda42cc63ac9661515536ca2f43cf522230be1035547e24da5919558f0ce4c22a06e41c437151e082f341da6b23b40b67c96861567ec8dc9ab03b43c30a", &(0x7f0000128000)='\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x9, 0x400, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000db6000-0x8)={0x0, 0x2, 0x100}, &(0x7f0000edc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000043b000)={r4, 0x6b, 0xa, [0xfffffffffffeffff, 0x8, 0x6bd, 0x4, 0x6, 0x3ff, 0x88f, 0x101, 0x1, 0x7f]}, &(0x7f0000311000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d3e000-0xa4)=""/164, &(0x7f0000d54000)=0xa4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) readv(r3, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/01/31 18:43:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a31000-0x8)='big_key\x00', &(0x7f0000dd0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000097c000)="a938cebd300589fbfbadaecdda83c81c24081bd9325e16587a87beca56cafc4f91eff1d17f4c0d557d876d5aa95eb185de60d8f703317d31", 0x38, 0xfffffffffffffff8) request_key(&(0x7f0000b1f000-0xc)='id_resolver\x00', &(0x7f0000a35000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002a3000)='\x00', r0) 2018/01/31 18:43:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/31 18:43:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000019000-0xa)='/dev/cuse\x00', 0x100, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000899000)="", 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000202000-0x38)={&(0x7f0000e48000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a04000-0x10)={&(0x7f0000b4a000-0x6c)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x3}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f0000413000-0xc)='/dev/audio#\x00', 0x0, 0x400002) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000334000-0x8)={0x2, 0x2000000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006cc000)={0x0, 0x0, 0x0}, &(0x7f000034c000-0x4)=0xc) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d6c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0xffffffffffffffd6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0xffd3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000817000-0xc)={0x6, r0, 0x5}) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ecd000)={0x2, 0x100000, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed0000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000a3f000-0x2)=0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000696000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x81, 0x7fffffff, 0xfff, 0xffff}, &(0x7f00009c1000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007ff000-0xc)={r3, 0x4, 0x10}, 0xc) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r2, 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg(r4, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x1, &(0x7f0000074000)=[], 0x0, 0x0}, 0x0) 2018/01/31 18:43:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) fcntl$getown(r1, 0x9) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000f27000-0x8)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x20000000a4400) vmsplice(r0, &(0x7f0000d95000)=[{&(0x7f0000971000-0xa4)="757be3a873481f17be980837fc5766ee323d9e915564b900be66ead8dd06f7ea55d490631bae56eca7967084f417133a2b0f9228de9c5b8012cae73379b6d6827e7461ac1410ecd1c563aa8d94e393463e558f4b82dfcff788df28138a3035c35fcebe203ac0c8a14bfa0de46a2a1e92544dfda5da75a450a326d9fcecea70132410559ad2560275bb917e292868acc3260acde8cb8e968b403e1b68df2b44f4e7fcfc51", 0xa4}, {&(0x7f000056a000)="6d54c47e9b2f664d1a8344b296cf6b6317b326f344f20393eef0d497c458e22f044058cbfdcdd53a3b0c840c6529f92c30d598146ad669837c36f9bc97049776a3831204c8e1b3d9f5c07e61613bce7804bb908679f4f73cde6c8761460aa99df445e43dfefc30293fb3bc5ed2eca0cfc55f8755d0afc3af7c790e63d351d83a8cfe41226aba3caf30c479328dcd1c31ebc4963b32b5e120e12339db64a38023e358ec1726723d996c40860089bc4ddb15f0dad051d0f2190bbb6bb59f8b96c69f983b2852df09913664a60f69ae87057a", 0xd1}, {&(0x7f000024c000-0x19)="0c02ab0fd9857f447b8692493e1d998ebd39b6d20bd1e2e619", 0x19}, {&(0x7f0000270000)="04383560ce9075d3a93c72b4c310c489defc77aba070c18b220e91350c7249f33b95789659f11f39b238c00e5ffbd6975c896c4bdc6e30b0f5269a0c7b79ef803f9b8c3b38e3ee50074ec8641a7d1b00c36e24ead0dcab13aa77edd514a61cd8f8ac05c936f0b36548260cd6569060402b7f6e18d13e8e5917a2cf02121c82852a701a43b421e04e1bb6c4c4356870b70d6aed2744f29094993427299cf403234a05ef4ca71c90f0992a549efb0636e615b33419dcd68238ccdb86e7132bcabb9bee21", 0xc3}, {&(0x7f0000ef7000)="47555612124740be830e90aa612024b65ef1809f7d9f3313", 0x18}], 0x5, 0x0) 2018/01/31 18:43:08 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, 0x10000003, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_create(0x7, &(0x7f0000a0f000)={0x0, 0x32, 0x4, @thr={&(0x7f000069e000-0x8)="0da1d3cb02ab3b47", &(0x7f0000c4a000-0xb8)="ea9b720a981f30fc11885d895bbef5d63c58c698025d97496c0082cd6733e6358b92207e444829beedd08fba2cb0c1ade2e0bfa7a3a0b829843c01514e047fd1db1840882aa4f8acbc393659673cbf4ffe341170e0eab99d5d92eb095b2fcbf0a55fe755beeb02271864127ef3df9a25d2e1a8ca51c5d3d02633aaccdc9a2552e0df2651e54a2333badaff627b02a07407c58331ce4f2608db89781fb8412fbb27de5db4f4e554c51ab520eb93e36dc666bfc081cf71006d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc4000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000cc5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000759000)={0x0, 0x0}) 2018/01/31 18:43:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f00009ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000e15000-0x10)={0x0, 0x0}, &(0x7f0000870000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0x4}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000a50000)="04", 0x1}], 0x1) 2018/01/31 18:43:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/dsp\x00', 0x200002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008a2000)={0x0, 0x0}) connect$l2tp(r0, &(0x7f00000ab000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x2, 0x3, {0xa, 0x1, 0x4a128fbc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x404}}}, 0x32) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000046c000-0x20)={@generic="587945b64f5d1f393e312d4c140d4d55", @ifru_flags=0x200}) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) 2018/01/31 18:43:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000c59000)={r0, r0, 0x3, 0x4, &(0x7f0000288000-0xc1)="6abd47af26677df8f8090aaa0adc5e11e0c080232327e7de166d13ba52766140fc8654313a3294ce7aee31dd9651d1e408e8f1d0611f045c0d82d4e6e6e5b1052c6407ef9fad6de31d7c06ee711e088c8872bf1c08f94c9b993e2307a3e086435ca92b503d08632dca9a0fbbad1360936cd11dc799214a1f683d7bf686d0c48ab0c4be79ac89eb4d984fa577e729b538c54773e627882ab40aea432f986520bfd5fc1a3611ea39b87cf6914eff584d88177f1f8c630cb470e2565193de4899d2f3", 0xcd, 0x7fff, 0x9, 0x40, 0x28, 0x7, 0x6, "a4f04f3466a281f0e30363702b618d509ca9ee2076aa5c8f93902817589fc11fc5976442b42a47ac36"}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000060000)=[], 0x0, 0x0}], 0x1, 0x0) rmdir(&(0x7f0000041000-0x8)='./file0\x00') io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 18:43:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c03000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00000af000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='tunl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x80000, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0]}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x0}}}]}}, 0x310) openat$cuse(0xffffffffffffff9c, &(0x7f0000109000)='/dev/cuse\x00', 0x82, 0x0) 2018/01/31 18:43:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000aba000-0x4)=0x0, &(0x7f0000a8a000-0x4)=0x4) sendto$packet(r0, &(0x7f0000759000-0x18)="000103000000000000007e7d7b22b8d7004f6f3bcb7d8500", 0x18, 0x800000000000000, &(0x7f0000156000)={0x11, 0x7, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0xfffffffffffffca8) 2018/01/31 18:43:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x94c000)=nil, 0x94c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}}}, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000094d000)='/dev/vcs#\x00', 0x0, 0x4000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000094d000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000094d000-0x4)=0x0) 2018/01/31 18:43:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000129000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/31 18:43:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0x88) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000079e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00001a4000-0x40)={0x80000000, 0x4, 0x10000, 0x800, "eb45443b797e8ebca7681b4107006bfba9a881dcd07968890f710000000000000001cafce3d976177bc17b34", 0x7}) 2018/01/31 18:43:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202280) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000634000)={@host=0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x8001) 2018/01/31 18:43:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000-0x1)="") 2018/01/31 18:43:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ee4000)='/dev/input/mouse#\x00', 0x2, 0x200000) bind$inet(r0, &(0x7f0000d93000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) name_to_handle_at(r0, &(0x7f00001ad000-0x8)='./file0\x00', &(0x7f0000404000)={0x82, 0x9825, "078739ad88ebb09c25eca9cbe411fd8bec8d760562d7130aa9eea4b327f42dd8b99f718ea583839273e0536450da7e5c53970c5ed74898cb8d5c54d9ed12def436cd1066e13ec3f532c315dc7785d9e0ebc52adcfb7b317259c91788ffbed54c65eedc28555412659464b16e7da15e5f99e2d1fe3c7ddc49cc2c"}, &(0x7f0000adb000)=0x0, 0x1000) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a72000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/31 18:43:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000c1000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d4f000-0x4)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000d07000-0x4)=0x4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000f3000-0x8)={0x4, 0x9}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e52000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000082000-0x9)='/dev/kvm\x00', 0x80, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c43000)='/selinux/user\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000b9a000-0x8)={0x3, 0x2}) 2018/01/31 18:43:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5, 0x2000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b57000)={0x0}, &(0x7f0000e1b000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r1, &(0x7f00009b8000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r1, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000ed8000)=""/147) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f0000-0x9)='/dev/vcs\x00', 0x40, 0x0) recvfrom$inet(r2, &(0x7f0000d04000-0xe6)=""/230, 0xe6, 0x10001, &(0x7f0000aa7000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000404000-0x4)=0x1) 2018/01/31 18:43:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x0}, &(0x7f000034f000)=0x8) write(r0, &(0x7f00004a2000-0xb7)="", 0x32a) 2018/01/31 18:43:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x200) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00003cf000-0xc)={0x10000, 0x8, 0x228, 0x80000000, 0x6, 0x2}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000009000)={0xa, &(0x7f0000009000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$key(0xf, 0x3, 0x2) r2 = semget(0x1, 0x2, 0x11) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000009000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000007000)=""/181) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfffffffffffff001) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) openat$cuse(0xffffffffffffff9c, &(0x7f0000d98000-0xa)='/dev/cuse\x00', 0x101402, 0x0) 2018/01/31 18:43:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1c1, &(0x7f0000762000)=[]) fstat(0xffffffffffffffff, &(0x7f0000386000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00007cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000d2d000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgroups(0x3, &(0x7f0000e66000)=[r0, r1, r2]) 2018/01/31 18:43:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00004f2000+0x2d6)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ed000)='/dev/vcs\x00', 0x400, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000140000)={0x17, 0x81, &(0x7f0000c5b000-0x81)="f8ee5c2001d12212421059c512ad61ba2be122dd97fdbe874ed97e59d74a17a7f5b0050c4525b97a1b63d4ed1dcb10b4caf5aaf1c964602986a09aae53e1d59eb1ee71f57cdf902f88497c0d44c92412f404fdbff38cca3acdaf19c544b670df4cbf2eeff5473005f87894ac0c9f0f7fd7e65215a8e206ea6ab8e905af82b1da27"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00009d4000-0x14)={0x2, 0xc, [0x2, 0x10001, 0xeec]}) 2018/01/31 18:43:08 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, ""}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r2 = dup2(r0, r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000003000)=0x1000, &(0x7f0000022000)=0x2) 2018/01/31 18:43:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00005bb000)=0x0, &(0x7f00003ff000)=0x4) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000)=0x0, 0x0) 2018/01/31 18:43:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b9e000-0x60)={0x0, 0x1a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = creat(&(0x7f0000798000+0xd45)='./file0\x00', 0x48) clock_gettime(0x0, &(0x7f0000d07000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000dba000-0x8e)="cbe5015b727106b48a9138e9dc7597cbe8859bca3ecf6740e7264b2256c7c83dd0a60188c08c1e8649a3ef3241066a197eca3e0a675542311f06012f4743330359192c83ae2d2d97c1dc1549586afacefe66dcba03704a931c648958ccc7e55ff31f6511ed2332fe4fa9f5d7e0fa4e3429e3b051e6478454c37fa738eacc1e2364efad92ed1719c0c657ba01ac0b", 0x8e, 0xffffffffffffe544, &(0x7f00002fd000)={r1, r2+30000000}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) modify_ldt$write2(0x11, &(0x7f0000e13000)={0x1, 0x20001000, 0x0, 0xfffffffffffffffa, 0x40, 0x0, 0xfffffffffffffffa, 0x2, 0x4dc, 0x3f}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000a93000)={{r3, 0x0}, {r4, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 18:43:08 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c12000)='./file0\x00', &(0x7f0000aff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000d76000)='/dev/input/mice\x00', 0x0, 0x40000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000-0x11)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) renameat2(r0, &(0x7f0000b87000)='./file0/file0\x00', r0, &(0x7f000044a000)='./file0\x00', 0x5) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f000080d000)=0x0) 2018/01/31 18:43:08 executing program 1: r0 = shmget(0x0, 0x4000, 0xc2, &(0x7f0000746000/0x4000)=nil) shmat(r0, &(0x7f0000d92000/0x1000)=nil, 0x1000) r1 = syz_open_dev$vcsn(&(0x7f0000132000)='/dev/vcs#\x00', 0x6d, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000-0x24)={0x3, 0xae5, 0x408, 0x911, 0x2, 0x9, 0xd0, 0x0, 0x39, 0x4, 0x6, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f00002a3000-0xa)='/dev/ptmx\x00', 0x0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/31 18:43:08 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg(r0, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000036000-0x18)=@add_del={0x2, &(0x7f0000010000-0x10)=@common='bcsh0\x00', 0xf688}) sendmsg(r0, &(0x7f0000023000)={0x0, 0x0, &(0x7f0000016000-0x10)=[{&(0x7f0000021000)="9d", 0x1}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x8085) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0xcc, 0x0}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000002000-0x1000)="dc", 0x1}], 0x1, &(0x7f0000008000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/31 18:43:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000348000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) get_mempolicy(&(0x7f0000bf2000)=0x0, &(0x7f0000e4f000-0x8)=0x0, 0xffffffffffffff01, &(0x7f0000e70000/0x3000)=nil, 0x2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 18:43:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000f40000)=0x0) read(r0, &(0x7f0000984000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000edd000)=""/4096) 2018/01/31 18:43:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bfa000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000083a000-0x1000)=""/4096) clock_gettime(0x0, &(0x7f0000cda000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00001c3000-0x4c8)={{0x2, 0x7, 0x3f, 0x80000000, "73223b1b489c03640831ff11a8b2cb53b4057f40779fda8996eb0bae05e86e6e8ded6ec12255dee65d392a29", 0x1000}, 0x401, [0x0, 0x2, 0xffffffff, 0x6a, 0x3, 0x71, 0x10000, 0x1, 0x4, 0x6, 0x6, 0xea3, 0x1, 0x699, 0x7, 0x5, 0x4, 0x7f, 0x8, 0x7f, 0x1, 0x8, 0x4, 0x9, 0x0, 0x20, 0x2, 0xfffffffffffffff7, 0x0, 0x4, 0xff8000000000000, 0x100000001, 0x9, 0x80, 0x0, 0x2b, 0xdbc, 0x0, 0x0, 0x0, 0x10000, 0x4, 0xffffffffffffffff, 0x1, 0x0, 0x5, 0x100000000, 0x6, 0x6, 0x9, 0x4, 0x5, 0xfffffffffffffffe, 0x5, 0x3, 0x0, 0x5, 0x1000, 0x2, 0x101, 0x8001, 0x101, 0x2, 0x11, 0x3, 0x20, 0xad, 0x4, 0x51, 0x3, 0x8, 0x8, 0x7f, 0x200, 0x1, 0x7f, 0x87, 0x2, 0xfffffffffffffff9, 0x6, 0x8, 0x20, 0x20, 0x0, 0x8, 0x401, 0xd4, 0x1c2, 0xfffffffffffffffe, 0x7, 0x7cf6, 0x6, 0x3f7ce770, 0x212, 0x0, 0x1, 0x512, 0x4, 0x1, 0x4, 0x7, 0x5, 0x1, 0x21ec, 0x3f, 0x3ff, 0x7ff, 0x1c, 0x0, 0x3f, 0x2d, 0x9, 0x101, 0xffffffffffffff73, 0x0, 0x6, 0x7f, 0x4, 0x1000, 0x8000, 0x2, 0x8000, 0x6, 0x800, 0x7, 0x100000001, 0x0, 0x7b0b], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00003c0000-0x4)=0x8) 2018/01/31 18:43:08 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000067d000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000c0000-0x70)={[{0x4, 0x0, 0x1, 0x1, 0x3, 0x0, 0xfffffffffffffff9, 0x6, 0x8, 0x82, 0x9bad, 0x9, 0x7f}, {0x8, 0x200, 0x7fffffff, 0x9982, 0x7f, 0x0, 0xb88, 0x513, 0x6, 0x9e42, 0x5, 0x0, 0x7}, {0x7ff, 0xfffffffffffffffd, 0x889, 0x40, 0x7, 0x4, 0x200, 0x8000, 0x4, 0x12c, 0xa0, 0x1d7, 0x8a0f}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00006bc000)={0x1ff, 0x9, 0x2e3}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000044a000-0x30)={0x0, 0x0, &(0x7f00004f2000-0x6c)=[], 0x0, 0x0, &(0x7f0000901000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003d8000-0x30)={0x4c, 0x0, &(0x7f0000d74000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000708000)=[], &(0x7f0000cf7000-0x40)=[0x0]}, 0x0}}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) 2018/01/31 18:43:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x733) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f00000a6000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/31 18:43:08 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fsync(r0) ioctl$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)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000040b000-0x50)=[], &(0x7f0000c04000)=[]}}], 0x0, 0x0, &(0x7f00007c7000-0xe2)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/31 18:43:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006fc000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000a3a000-0x2)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f000054d000)='./file0\x00', 0xd0971be4918fb704, 0x1) 2018/01/31 18:43:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000cb9000)='/dev/usbmon#\x00', 0x8000, 0x2) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ac9000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) r3 = syz_open_dev$sndpcmp(&(0x7f0000173000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x0) readv(r2, &(0x7f00005a0000)=[{&(0x7f0000c87000)=""/162, 0xa2}, {&(0x7f0000e3c000-0xc7)=""/199, 0xc7}, {&(0x7f000004b000-0x65)=""/101, 0x65}], 0x3) r4 = syz_open_dev$sg(&(0x7f0000be2000)='/dev/sg#\x00', 0x8, 0x505080) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000c0f000-0x58)=""/88) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$FIONREAD(r4, 0x541b, &(0x7f00008be000-0x4)=0x0) 2018/01/31 18:43:08 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r0, 0x4e, &(0x7f0000009000-0xa4)="b8727edf509ae7444aadc67566d87c152e2bb604366fc27b94072fa6c251176dc78bf84d1b6bee8f19d6ec2fcb409b75ba87b0210fdb9ea1923341fa9c923d30d5673a04c930e9e8fc04cc8a01fb19aab6cadf480bddfb4509601b1768cc3ebd4bd5bc311b150db29ef5bd569afbae176f37396b6157664e7306b371fc66b31085f45eb3f4f961603d7fa79e1cf0968e324fedb1f338dcb22bb7fe66bfb405582c53c81d") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000-0x7)='cgroup\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000000)={0x10001, 0x3, 0x6, 0x8e, &(0x7f000000b000)=""/142, 0xa8, &(0x7f000000b000)=""/168, 0xfc, &(0x7f000000b000)=""/252}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000006000-0x10)={&(0x7f000000a000-0x75)=""/117, 0x75}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 18:43:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fb8000-0x8)='net/tcp\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f000094c000-0x4)=0x1) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 130.283928] binder: 21020:21022 transaction failed 29189/-22, size 0-8 line 2788 [ 130.301133] binder: 21029:21031 got new transaction with bad transaction stack, transaction 89 has target 21029:0 2018/01/31 18:43:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000659000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009ba000-0x4)=0x1c) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003f9000-0x10)={0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f00002a3000-0x4)=0x10) dup2(r1, r2) [ 130.301150] binder: 21029:21031 transaction failed 29201/-71, size 0-0 line 2815 [ 130.323997] binder_alloc: binder_alloc_mmap_handler: 21029 20000000-20002000 already mapped failed -16 [ 130.325792] binder: BINDER_SET_CONTEXT_MGR already set [ 130.325804] binder: 21029:21038 ioctl 40046207 0 returned -16 [ 130.328773] binder_alloc: 21029: binder_alloc_buf, no vma [ 130.328800] binder: 21029:21033 transaction failed 29189/-3, size 40-8 line 2903 2018/01/31 18:43:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000064f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00006f4000)='/dev/sg#\x00', 0x7, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000011d000)={"a3a6c9e2ffe9395a05b92febb018bcb7", {0x4, 0x7, 0x7fff, "ba3690b94564", 0x400, 0x0}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00009b3000-0x4)=0xfffffffffffffffb) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000007d000)=0x4) 2018/01/31 18:43:09 executing program 0: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 18:43:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/31 18:43:09 executing program 2: mmap(&(0x7f0000000000/0x60c000)=nil, 0x60c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000e, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x200}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='eql\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x0}}}]}}, 0x318) mmap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000060d000-0xd)='/dev/usbmon#\x00', 0x40, 0x2000) mmap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000060c000)={0x53, 0x3, 0x1, {0xf7, 0x0}, {0x9, 0x0}, @rumble={0x2, 0xd2}}) 2018/01/31 18:43:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00004c1000)=0x7fff) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f8a000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff, 0x0}) 2018/01/31 18:43:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000045e000)=@random={'trusted.', '-\x00'}, &(0x7f0000fe1000-0xf)='-[security{!![\x00', 0xf, 0x0) signalfd4(r0, &(0x7f0000ac5000-0x8)={0xff}, 0x8, 0x800) r1 = syz_open_dev$audion(&(0x7f0000f25000)='/dev/audio#\x00', 0x3, 0x600102) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000c68000)=""/24) inotify_add_watch(r0, &(0x7f000053b000-0x8)='./file0\x00', 0x0) [ 130.345741] binder: release 21029:21031 transaction 89 out, still active [ 130.345749] binder: unexpected work type, 4, not freed [ 130.345753] binder: undelivered TRANSACTION_COMPLETE [ 130.345762] binder: undelivered TRANSACTION_ERROR: 29201 [ 130.345774] binder: undelivered TRANSACTION_ERROR: 29189 [ 130.345820] binder: send failed reply for transaction 89, target dead [ 130.364513] binder: 21020:21036 transaction failed 29189/-22, size 0-8 line 2788 2018/01/31 18:43:09 executing program 5: r0 = creat(&(0x7f0000e55000-0x8)='./file0\x00', 0x40) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000054a000-0x4)=0xe8c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000e8e000-0x25)='\'', 0x1) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f000058e000)={0x3, 0x5a64}) close(r2) close(r1) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/31 18:43:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000bfc000)='./file0\x00', 0x100) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c0c000-0x4)=0x0) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x0) perf_event_open(&(0x7f000014e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000bba000-0x2)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:43:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff01, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000)={0x100, 0x7, 0x1, 0x405}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000295000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='iso9660\x00', 0x1000008, &(0x7f0000001000-0x5a)="ba06c5632d59eb66f751ffd057c388f66e6b0c59641d0a76b47a4682d1d14b8be23ec26691b7cdf4223f8f71e64006542ba1af7353d0e271930820067c691e8832b98b949a2df7971417dd27c461eb838722f42f9e82d475d24b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00005ed000-0x4)=0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 18:43:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f9000-0x11)='/selinux/enforce\x00', 0x204001, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f8d000-0x8)={0x0, 0x1f}, &(0x7f0000a3a000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000223000)={r1, 0xff, "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"}, &(0x7f0000458000)=0x107) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00005cb000-0x4)=0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00003e0000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b91000)={&(0x7f00006e7000)=@getspdinfo={0x14, 0x25, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) 2018/01/31 18:43:09 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000feb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000fea000)=0x7ffffffd, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) unshare(0x20000400) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000665000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20001) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000bbe000-0x18)={0x0, 0x4, 0x30, 0xfff, 0x1f}, &(0x7f0000fec000-0x4)=0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000fed000-0x8)={0x3, 0x10000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000253000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fec000-0x4)=0x8c) 2018/01/31 18:43:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)='em1~PLvmnet0/(:keyring)\x00') mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) 2018/01/31 18:43:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[], 0x0, &(0x7f000016d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f0000ad3000-0xf2)="4bd1b0c50fd3398154b291ad11669ca3451c80b3bcb4aa62d56ef9e96dcb86ab489c9894c420c27db9e6ba2b130045489f3ce6922624d8cde1de6db75a5d47f4d236abb68ce37cc8916958a43d5a0a1f966fa938c387ded5f3105a417abe8e62c3527b6193416d383cf6ae77384e160a9b213f3d8c1226cf1a6a24fda6f07d457b", 0x81) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000062b000-0x4)=0x18, 0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000014a000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/31 18:43:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000068000)={0x0, 0x3}, &(0x7f0000148000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bab000)={r1, 0x3991, 0x0}, 0xc) 2018/01/31 18:43:09 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000832000)='/dev/rfkill\x00', 0x440000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f7e000-0x7)='ns/ipc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001000-0x18)={0xe6, 0xa, 0x1, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x200000000000001, 0x0) semtimedop(r2, &(0x7f0000c10000-0x30)=[{0x0, 0x7fff, 0x1003}, {0x0, 0xffffffffffffff74, 0x0}, {0x0, 0xd79, 0x1800}], 0x3, &(0x7f0000c43000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fda000)=0x0, 0x4) preadv(r3, &(0x7f000086a000)=[{&(0x7f0000aa5000-0x84)=""/132, 0x84}, {&(0x7f0000604000)=""/182, 0xb6}, {&(0x7f0000c92000-0xab)=""/171, 0xab}, {&(0x7f00006a5000)=""/88, 0x58}], 0x4, 0x0) pipe(&(0x7f0000f78000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000b3a000-0xdc)=""/220) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e5f000-0x10)={r1, 0x50, &(0x7f0000680000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000081000-0x20)={0x10200, 0x2, 0x5000, 0x2000, &(0x7f0000913000/0x2000)=nil}) r5 = syz_open_dev$vcsa(&(0x7f0000e8f000-0xb)='/dev/vcsa#\x00', 0x6, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000e92000-0x8)=0xf000) 2018/01/31 18:43:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x7ff, 0x100, 0x8, 0x7, @time={0x0, 0x0}, {0x0, 0x4}, {0x3ff, 0x4}, @addr={0x20, 0x8}}, {0x100000000, 0xf5b, 0x1, 0x8001, @time={0x0, 0x1c9c380}, {0x3, 0x25eda61f}, {0xfffffffffffffffc, 0x6}, @control={0x100, 0x10001, 0x7fff}}, {0x0, 0x400, 0x80000001, 0x80000001, @tick=0x5, {0x6, 0x401}, {0x80000001, 0x7}, @time=@tick=0xeb}, {0x3ff, 0x0, 0x1, 0x4, @time={0x0, 0x989680}, {0x7f, 0x80}, {0x6, 0xffffffffffffffc1}, @addr={0x3ff, 0x7}}, {0xff0, 0x6, 0x1f, 0xffffffffffffff81, @time={0x0, 0x0}, {0x9, 0x10000}, {0x1, 0x2f}, @result={0x4, 0x5}}], 0xf0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003fb000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x6, 0x4) r2 = open(&(0x7f0000d81000-0x8)='./file0\x00', 0x2000, 0x100) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x81) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000a46000)={r1, r1, 0x5, 0xfffffffffffffffe, &(0x7f0000ffd000)="c1d6196d40fa3adb239b5fb465866e28c13129cf55358fc045e0618b9d2fb204f3f6f1bbece1d1ceac7375b65ffbb0037c33c5f0516accc18708bb8d8e60cad12e49338e000a28f70ed993c39f4463ff688964c380fd9e4c5b8b09e214cfbe9b06f16448132e64132ef5a1a759e008056dc579ed647c7701fe9344b427c893ddc38f220f3104a713207de8162168cab22f41bd8f5c65b65bc51840a7443b2ba207efc76de311f008516ae8ad1add3e11d5226aa80038ea38b607655cd5528edf706d8110bab2609f76d6991fb0e20f7a7e0340ad15b19485f7cb332718c7f6c17c0d2ea3b7317a22d3b22044", 0x4000000000, 0x7f, 0x100000001, 0x1, 0x9, 0x9, 0x7, ""}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r2, &(0x7f0000b70000)="83c17c43f96c81a70fc5327e4f2a7dfd33d5f65f2623bda60e9e05ed2a23443b42514a6ec37e31f68d557d969e3e1386eb346d2ddb56a765f2b5a3e8a5c9fad0eef91f07c9b4998d9dc76731bad2b2ef0d7ed6b3abfbc6c0e14760538a80bed03a381f2382308e18f9eb692069297e70304ddbe99587de1cdda2dbfad61e360aa75405f03fc337b123a2d0d049bed2ce8f9ec670ea5c", 0x96) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00005f5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 18:43:09 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000107000-0x4)=0x0) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)={0x0, 0x0}) 2018/01/31 18:43:09 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000003000)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) ioctl(r0, 0x8b16, &(0x7f0000002000)="47170022893c97e1b4720d237682435aa8634eebbdca2b43b5d97d0bd9da84a1412db4") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000-0x10)=@generic="572f8c78fe0d418049e2903602eed791", 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x200000c, 0x40010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002000)={r2, 0x0, 0x0, 0x0}) 2018/01/31 18:43:09 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe4000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') name_to_handle_at(r0, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000e8e000-0x9)={0xfffffffffffffeee, 0x3, "9b"}, &(0x7f00004cf000-0x4)=0x0, 0x1004) 2018/01/31 18:43:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f00009f6000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d25000-0xf)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x15, &(0x7f00004a0000-0x4)=0x8001, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000738000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000c40000-0x4)=0x0, 0x4) 2018/01/31 18:43:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004e5000-0x8)='./file0\x00', 0x82) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/31 18:43:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000116000)='/dev/midi#\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@common='lo\x00', @ifru_settings={0x6, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/31 18:43:09 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000000f000)={0x0, 0x2, 0x0, @thr={&(0x7f0000029000-0x2f)="297bc966eaf8ef6144924f1ca00077fe9cffa75069e9537b3790cd07f86b9141404b3213ebf687fc8ac94a506341c1", &(0x7f0000028000)="188f514cbde34ec16afa4a712b1bf93ca48d869644f682d66793c7700704187b3254d43226a49a9fd8f0bba59e9c72cb1f60c66c36fc888a9e6a4444394059659f78"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000015000)='/dev/kvm\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x483, 0x0, 0x0}]}) 2018/01/31 18:43:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000273000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000dbf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00008d1000)=0x1c, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a59000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b82000-0x45)={r1, r2, 0x20, 0x5, &(0x7f0000da7000-0x79)="c8cc859604f52b2f068679b1592139e5e72954f181b49b6dd62f999112bfbc447013d74d190498a56f78f59ed076cc261c9baf8db488069716809496cad5670a72d43bbe04a3bb240408aca8a79789381d5511340a49bccf596637fac1a4541be85de6db18e879b710b5b97fe0ca69f1df2e85308d67bf7786", 0x8, 0x401, 0x8, 0x2, 0x5, 0x6, 0x7fffffff, "603f81d397c24bf487184a74954b23484a6302f72de3cc270f62443e5e"}) r3 = socket(0x4, 0x1, 0x200) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000379000-0x4)=0x10010000ed5, 0x2c) 2018/01/31 18:43:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000680000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006e7000-0x4)=0xb) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000183000)={@common='vcan0\x00', 0x1}) accept(r0, 0x0, &(0x7f0000239000)=0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00009f3000-0x12c)=[{{&(0x7f0000fad000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000689000-0x10)={0x77359400, 0x0}) 2018/01/31 18:43:09 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40800) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000006000-0x120)={0x1bcde7e0, 0x8, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, 0x8000, 0x9, "e1b7db207a2d2338bb91ba9ebbd2e231", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000000a000)="0500000002000000ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b68000)='/dev/audio#\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000016f000)=""/139) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00003a4000)=0x8001, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff1, &(0x7f0000092000)={0x0, 0x0}) r1 = getpid() getpriority(0x1, r1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000604000-0x1c)=@req3={0x2, 0xfffffffffffffff8, 0x8, 0x401, 0x3, 0xfff, 0x7}, 0x1c) 2018/01/31 18:43:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000967000-0x8)='./file0\x00', 0x80) r0 = creat(&(0x7f0000751000)='./file0\x00', 0xa8) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') read(r0, &(0x7f0000443000-0x5)=""/5, 0x5) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000236000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) readlinkat(r1, &(0x7f0000d08000)='./file0\x00', &(0x7f0000b65000-0x6c)=""/108, 0x6c) r3 = perf_event_open(&(0x7f0000d2b000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000714000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000a1b000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d13000-0x8)={0x0, 0xb6}, &(0x7f0000782000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e7a000-0x98)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x99}, &(0x7f000064c000-0x4)=0x38) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/31 18:43:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x0) sendmmsg(r0, &(0x7f0000ff1000)=[{{&(0x7f000070e000-0x8)=@sco={0x1f, {0xa8, 0x7f, 0x80, 0x3f, 0x1, 0xfffffffffffffffe}}, 0x8, &(0x7f000079f000-0x60)=[{&(0x7f0000a8e000)="f340e6fd07c102fb9ed244e16026ac9d9853767de663722f9a9448c0e7c70500dc07bd0220267f18a9081503f24be00d7507ebcc87f0939d24edef4cc8333b4193d5324aea428f900212380749355d84e779493ac46191b146780eb46ada24e05ef267891eb1198f601d2a2d83d666ff9f6ea7ac09d7eb46269917da01fe5eddec1c5b327bfcf6ab", 0x88}, {&(0x7f000095b000-0xa8)="d61e330aee80fe3d6723b22c32d3d6cb6a785d2aa6df4e606dc4e4e0244e270c51ef273835ea56a5d23a38dcf65fd380e9142d52fc2e89c1d15dad9e7a93fb8ab926f5d5662f682a9c953d141edff07c6c966de66c804102dec5fe0b154e80b1ece6dee5c2a73ef9cd2ac19f6d66cc1a852485dc781be8199ac569421f6c1b7f8beca3337e98188baadb837e9286000db8ecb22e203f09a379d4eceef55f29e07a956824334510ce", 0xa8}, {&(0x7f0000791000)="164a3e247fd7e993c0e219ca5ad3e6c886c13992392728cca4518c9a7e9bfb6bff6ceca0fa6ddc85d6f655391ad3e24b14e68ed1a1d5b02d98d456d09497afa68e7cf7d7c862024ec2aa8a68dfaff0800278e1adc817e0b5c798f5f6f989deddf9f1ccd76004ccf5616f9ac8", 0x6c}, {&(0x7f0000e87000)="868abb219cb84d8f350c634b0cfaa9dbaf942cf8504b9d40eb25fa94b5cc3ec53a57d1bd029bbe72461c29d56c40ca856310bde5e18a03500e70408dee97820125660a245d4365d8603c6e7f7281569eeda3b74e230b1d340f29bc549c09aa60de2539440cb760c2e37bbbca983cdb3ec71d2ebfd93835197964ea8f8c", 0x7d}, {&(0x7f0000b45000-0x3c)="e76309a288616818d0c9527c068051cb907324758c9af5c939aeacf2713811c5feb673049c2caa04cde47439169c5d1a7f1a2c680ecaab138f951d6e", 0x3c}, {&(0x7f000097e000-0x3e)="93c15302bc59c868b4682b0cfbae93d17edc6d2fb9fbd5e83da0c5aa80c7d8e43e69ed1a499a1d05049ddfcdcaac1cef5cec1300b2db8486fb9b17e54227", 0x3e}], 0x6, &(0x7f0000ab8000-0x2a8)=[{0xa0, 0x100, 0xffffffffffffffff, "20d6ade625f2ab2925d75e85fb2b97bff24a4ac21041bb4fe419c639b6afaa1ff7f1ee4313d5eb542df32d3a2ff1efcf0b028d7594f3b9206a59cc8fde674e0422b338ce00536096cf7daa3e92de8758f573d9e264f53192687ee0c839669608e6e984b5d8696812d0d7c98043249440679e4415f927a3ab1f4f87b5d2554a7523ca6446ddced568cb86313db16e58"}, {0xa8, 0x18f, 0x8, "ea8492ec20844645c9362793a5321be907234dab01265556ee1214b0f5405a187f4b6db4005ca6362eb457a9c754ec7643fcf6b1227efde9b46ebfaab610e9a547b0ced129cf3414f5f1eccc24a0065de543172890648d4c5a2082669a84d2e3219739cd530c845febff5c48aa0b0fb902834bad27f42c7e7bbda252b8a1cf364e5d2ee5819dd5b2a2c0323c515dfa7401ce9060e790e7"}, {0xb0, 0x10a, 0xfffffffffffffffd, "33bde4317a9c562bb209869ef0e387b17b209b9357c09c1a0c4d0a717f12d737e3292599e099d4761ac17058a3d5b2863c02557b2c06ad8a45aa329834e7866625af9890750f85a3e7bf26ac44b691d93098b04e8406d2c5504f2b06b829e98cd57a751b2df450179004f97a38638bdbf63cf3af04000210627303d16d4f4aa8e05b83c57a8a3fe57b5273bb3e7c427c89eef515687576ff8031"}, {0x48, 0x115, 0x8, "98616130e2c8d5e85bbbb56afed4d401f8692a026882bb857712ac25f33c781ce2778fc1b4fa176b22b5588cd010654dc89f678754a6b9"}, {0x50, 0x11a, 0x800, "69a81b8dc61c00cb37f3b8a65e1109030029be5d99a360ba6b6c6b3737cbae9046e961e3b1d314574bc9cf274900c986529223320a4072413e"}, {0x18, 0x111, 0xfffffffffffffffa, "cea21c"}], 0x2a8, 0x4800}, 0x2}, {{&(0x7f00007ba000-0x10)=@llc={0x1a, 0x6, 0x8, 0xfffffffffffffffb, 0x1, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f000043c000-0xa0)=[{&(0x7f0000ee6000-0x28)="34bb648652062526e71fa9b1f7bbc8132d6fe9f40f584548236c775b019df172ff22dc33b9d96b78", 0x28}, {&(0x7f000037f000)="6e3d20c2210a908367892671c342f34e98c7ff11c079ae5344d5e8fce35b56d2ec414f8e4edfda3c32e67bbb6e3460bf6ceea8d6ef441a9e3820fdd034846cc2a9c5bead4c4893672ff62784010f1397b78f6958e87647930120482fdb401cfd9f82328238dbcaa57026621478e6deb058e95ef0ec35df2de4a47382b20f79ef5a7b864b08eee6c58ded9ed24f817368809ab0", 0x93}, {&(0x7f00000e1000-0x36)="c82b70f338174055166fe032359fc0b9a23218ef14b106536b32b423b94597466a486ebb038593de5bf29043892e4eacb5363fe6f7e6", 0x36}, {&(0x7f000041e000-0x26)="353774165681e3a71a63ff860f19c4c81224226c137330589ebb882e9ff139c75082c8867207", 0x26}, {&(0x7f000076f000-0x87)="d9f3c77b4ee3e1441e15ab0c77c22154b91ed5b138308f336b26b0d2b679d4cd7f30774d95c64c74a39400eeb50c44e2a766b76abc4230f2cc36dff6f3d1bf3bb6a8e157daf0462a00ab23cf3e84ce14a304488428d68879e2816ae3c27e519020a6857ec15ded4613337e7248fcbe056511057f9a81126206d25745dc4ece396c0e545cc5c037", 0x87}, {&(0x7f0000121000-0x1000)="6d95f10107a07988800ac83c1cae53cd67ec951dd927811644e67fd630b3c499f1bbcbd67728bd1225a22672009a16287d5921e0324eb5eff1384fecc85977d80c9cf73b1695f1dcf59bb9e4ed02ee763dcf2decfc094f7e8100443d9faeeb2d6cf622b81a5a36095109b13249e61229a3c98cfd410ea9abf42cdeb8dcad439aedd970b735ed0ee5befc64bab8edd2d2e5da99aaaed870d023d4079074502f4a8a0dcdf6b3ebdcd3e8cc729b8ab3aaa0acc80cf6d5d6a15ecb9b753bf0a25652f56eb1aeb5cabd8b94c9b1a374effe692c183d52c3c76a8eb85af00208f22d25b6cde9571fb745f76fb0321cfb3061cd9eceaa47b4a0535f75bd4448828dc5793d0e3b2714e444a1df5e6ff894e0dc6071303eb6bfb4edc11be739bf64a0b062e1fea42486310ff85dd8e8a01f5f8f05b6ef5b4d09fa6199ddcb134cd41412fc062eb20b3f223aebce1f1df4604a0c8751fbf772c2619ddfc3ba28a682c0516feaa650c89c02e8e835b8c970ad92e6036ec10d92984c90d5c90aace34b38fac330f735beb265c7ee423a96262697b0c82ecb34624878773d346bb29bf99fe4b89eef25cfe5d40ea745392a88731b6a9349101de7ba7bfe00f555e0e5cbe3526629db67fe2f9c272327510e7cf46bb3a3607c48a5753019a06dd9e8c74f8166c08b81d25b2775009b1decc617b2daa8a6fa844c1acf6c4d0b44e453c61deae56e12817510ff1e5c968f688a7b287980973879c4e3086cbf34e70a5e1b1c631e612e85d343ff44dcc44a94cabb2948632eb4711f4aa904f26ce5a4eb1c1e91a78bc3bb546c528894e2ac3fd1e5a31af161cb3f9ac0609be8fb23a6b62c9c3c4f791c42fdfe133bea1eea8cf74455d58eb85c7fc329ef1d192dceb58ef923722cd8be399784ba565fb678f07cac7e6260771c51d7670c6854b82792275e809e6fbc6425074af739556cd8ed4fa09de8162288cbdb22d834538fa88976c9375f49d7896cc83841f085500aa78829ccde0cf630b5d8a90cd8471c50060aeb293706a07dd0347e928316d79dd193a0b421544c9a252b80349745236f257d3a67e22432b4c87aff06ab4035d8b67fde7ac78a91371f784ae7a07d273205a37a1e7ecb7606ea277aadc6f854fd99add30a1acd4a7a6bd8970b69d2951e3a97d2ad576d19fb9ec93e02effc621d17c0e74c805f46596d03090da6e70aa0f187547269932e6f0667afa5a53dc859939f4b0d789cc0aa5bf9bdb300fd0606244b5ce506386fb700a4495bfe157605b755ad58b377e3c71987a07e1cef3c818b3d51c1915e67a6ce5d1689475422d7448787a98c25c1b85c97c9ac951818270094d161ee5700c8d9937824c11d884771fa245c1e62b79996fe6184d1c64f5ab78bd362c6a13ced65748a0fd4c78a57e62d3182da00346cb1327cf709c04a42506c8d3f99daf23bc0f41155423f8b5c9aaef156d2756e43d2af347b05ac368bb89c4ac1cd2db46c9f1ea7e60fc4a579408197e6d1222cf34e8f9cabc767652de661fc5571db59cb4cc7ff0c0b05f082e55149ad56fd689d47b998ab4ffa404671deddd131ef71c8cf7e0227693c77722a6cb0cdf300cca734ea701b65d924d2b8aebbaf2bdacb467d9ff80190c4479bd0df75a44835ece1d64b4e4e4d6bfb1bf1d3733eff3e3b9e1c86da2913fe9b7b5270e16bb2f22aa7408fbeb2724277c98e7123c4f9064104b55aaa0596b402a41e45eaa7efa7b37f8c0283953defeb3dd56a1e9689f721f1311bb9b7e4873e40d7640935c33ebe8ec5cc81f3638dee1d7f45aecff296645a74fc2ab54c76993891f0097555bb63be17e2cd45a8d2e714d364e5509faaffdb0c0af1250155b7dd13e26829cec35e6945492b802e2b14ab842babceed729ffc27cd2220c19e0436c187151ea9be767ef7ccfb97522f7415ff20b92cd288b2301747bf44eb85d2f7c54f59a55cc32691401966a3a5916e7c16a58a2e996907b6cfae983614b9d7be808bb9d57d7654361e14ab62d326e38132a38dcc1262308aaa154d3d4bb08913dbd81ff39e4698a9a2259380111e9f8c03a7e24bffe161310eef3463ef3a9c0a68d97e9c60bab19dfd720eaa029dba27f07b2af0df5f5fb424d65d82abb4f5a39283c2d10e6cbf3a78d299d6a62008ca7d29259a942ae48decdc56c847866533a506ef3af4b44ec1f13ea9c0ce659d99cc6352f8cc56843c528f068e623019580ff8c004b2574395d96d8ec2eb50af6e69e7442fcb0bb0c3ded058ff48b982fbd8b5ae85ce21df502fa4c42be10ce154a34ec6aff89cfa367208223dd6dd8b0ec3f0768ba140cc84df4cc3c4f121108b93101127d31030c6afe80075684a0baffead8c5b50c55c55466b595f9e79e7bd1f7de12ab0d642a1fd1e21b767c3a8c8d27c50e3ca7a00784343c19c378cf6faf2b9aa51e3100e6827a54dfdbd8890c9f8b374d64ccb89961b7e0b9a3d140c54b92389aa772c012e3cf6739e6f49388b06661f7325cb4036ff7225abeea7cfe67606c2c210490bdbc153fbacd4429c5b3a5f95d88dbfd1251dab8ec80abe4ff3a5c9cbe94136b8041c9c434074d00abbdfb70a41a080d6103fd525447e4e6eefc22d8f4afbd34974b19324734a2a9187d3731c076e8a9a75905fc3bb8c36d701418684a11c337c534d5a5a11a17a447345acc41c6b5b5a1118404eca10bef25f72a9411636a01bd88ed071c41aa9ff236dfb39e0ea317a760fda692fa17cf58fdbaa7c79cdefc18422688c1bfea2b0a944359b8ae927543a6df9b673e6dcd9a8e98ba8236c7dab18c00388ad220a83bc4a4b5f071409a14f818e49f28e2c04a76f83e20d3f53825844b4b5205414d38ce072f90621cc632043e85947c452ca6b2e933232d65656eb4c4caf705c77baabbf96fa6008a8f2ae0155d30cca73cfa0021daa94b9eef0e015520e7e03a7c9b8cd24662ca3f3d3b6762a4746dd2ef8fa3709a7eaa1ff34fae69c57d1f873f1017385fe9db6bb0ec2474a69cb9353f50fb0f80db13253178652e7270b42f26a7c0830c178556bf56d91f61a28763f1311d697a59173ef97aca01fceb1fb2a16015733aef36e7936f5451d935d15ca18690ab22b04eb9bf4584667d9b1e92378ce448a2f4b9bac40f128e7946d27dff753f80be49426e45dc7428f378c5172eb9d985f174a6338018a6484c87acf339617cc5b72321845d050378203b13c99db0254fcde33d39ca9c8c49e1353993bd2f309c19daadc636d613e649fc00b6d1b9de77f76fdadd6cf9a2e0de9e7fd5271ac6469e7dd7017101a534e5291955b3dc85377f3f75f43840c5f21ec4b930ffb82dc57cfdd58a52110ace9c8b68f15b9fe60577dcdb6e135336c0b484578c859680735470fe7c296d01542f73e0e30af2f6e45d19a7104783531e0b032ca92e61046d41a03af0e6f110ad5368ef980faf2c8e1d945114900d781c6644d006919d92fe67da9c7b7eee7896a90de88a651ebdc27ba998e851185b70a2366e8c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"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"}, {0xb0, 0x110, 0x76, "5c08eb1af3f2f982a2e410cb68c67d69da7004ae23be041751e643f992338107be8cfddc482a1bf3276d685e8e966616494bbfcf2184177688eab75b768347ad0a05e015215f1b6f3c79643a4a83ec2aafe60b9349347a71e6bc8c0baf3f1dabf2560eb8effcc74dc3451df32721f0e0e6c32a3850df83d5108aab43dd0ccc2766cd866daae0fea00347f87311283faf430f5a3a85b56b0f88e324ddeea3"}, {0xc8, 0x19f, 0x9, "96010ebc58de6a46cc2950c0c1b5ed4a9ab81c1d1ee26605141c889457156b931b2f44c015b9e9e149d0636e457546c8933f0af49938adaeaa2ff7ec90caedb41ec03ec44c970bca3c03461516eaf63816de33ae116d1a32ae56d732d9698851a301299d5901a2dbe01c83300a67dfd05e4ac1d08a5e7900031e6a4fc1b2fcbabbb99a7dfb3c56fae4e61ee474727b5b1ba5b2da4d7c5f8b4d33124e4188910a32dbfd3f8fa0f5f3bd00a2d97dfd38afd3d08ffddb3b2a64"}, {0x98, 0x29, 0x2, "7c2742bed24ca354c608e2c83064aed0ebf6120c52b96be64ed8d3a7b2685dfcbc64819c1b4040fc790ce00176c52f6a6dfc78e3d6a9a8db94d83b6762d11da93a9ef92544c5218f2b58cea3b09e263d0855fe6007f31ba8352e4647f7cf05fef5dc0d0f5329652bda6ded66fe7da80979bd4b849130a11c9c9b0771b46693f949c3"}], 0x14a8, 0x4000800}, 0xffffffffffffffff}], 0x3, 0x4000010) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d4e000-0x4)=0x0, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000091c000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a52000-0x4)=0x14) r1 = memfd_create(&(0x7f0000cad000+0x5e2)='self\aechrityproc\x00', 0x20000000000001) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000d6000-0x4)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b8d000)={0x4, 0x4, 0x696, {0x0, 0x0}, 0x200, 0xbc7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r1, &(0x7f00003de000)=@nl=@kern={0x10, 0x0, 0x0, 0x41080000}, 0xc) fadvise64(r0, 0x0, 0x1ef2, 0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000787000)={0x0, 0xc1, "bc62cd79fca1a30593ecce45082554beedb45bcbc66c7dd06d5bfac50cefa39eb9345d67f4cf87afe40e8928d068e4856ca84577d6f16b5dba1375c3de4ad9abd52b85dc59f32cffa816009e3d923a4484307de87c18d0c4ac95817d9644ec6fd190b70c0ded1ec815d786e2cb3fd177660ade8d4b5a8edf4f01d7df21869bf83adcf094478e7b5fa108aa0275196739f6f01becf5260f2fc8b317c32c893ff47b2ffff40ea5a270660c04d3c720aa8190da49e462c4b41ad21885a7764f576149"}, &(0x7f00008c3000)=0xc9) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a62000)={r2, 0x80000004}, &(0x7f00006ae000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x20000045) ppoll(&(0x7f0000847000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000cae000)={0x0, 0x1c9c380}, &(0x7f0000c4c000-0x8)={0x4}, 0x8) connect(r0, &(0x7f00002db000)=@rc={0x1f, {0xff, 0x2, 0x28, 0x1000, 0x20, 0x8}, 0x1}, 0x9) socketpair$inet(0x2, 0x6, 0x10001, &(0x7f00001e7000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000014d000-0x4)=0x0) fcntl$setown(r0, 0x8, r5) r6 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000f9000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6, 0x2, 0x5, 0x0, 0xa0, 0x0, 0xea, r4, r6}, {0x0, 0x8, 0x100000, 0x0, 0x7fffffff, 0x3, 0x4, 0x1}, {0x100000000, 0x0, 0x1, 0x1ff}, 0x41f4, 0x2, 0x0, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x0, 0x1, 0x80, 0x4, 0xd3cf, 0x10000}}, 0xe8) clock_nanosleep(0x2, 0x0, &(0x7f0000ca9000-0x10)={0x0, 0x989680}, &(0x7f0000434000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000025b000-0x8c)={r3, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 18:43:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") openat$ion(0xffffffffffffff9c, &(0x7f00003b5000-0x9)='/dev/ion\x00', 0x0, 0x0) r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x8000000000000000, 0x0) 2018/01/31 18:43:09 executing program 6: syz_open_dev$sndseq(&(0x7f0000781000)='/dev/snd/seq\x00', 0x0, 0x21a000) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000024000-0x9)='/dev/sg#\x00', 0x18e5, 0x400000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000000e000)=""/122) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000)={&(0x7f0000008000)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x800, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000423000-0x4)=0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000-0x4)=0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000006000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000)={0x1494, 0x3, 0x7, 0x4, 0x2, 0x3, {0x7, 0x0, 0x5}, [@nested={0x10b0, 0x19, [@generic="5d573382c04bb913e1837bd1004e2ca08fca2e3bd012ce1104a235d7d3fa41d8126f29555224a3f2771d9de3db22cc1c13f36ae7df7f82ec2aa6602eae", @generic="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", @generic="3914bb20bbd02e8d", @generic="ad69876bc26cec5d44accc5d3c86043bbe3f8715def13cba8bf6e1439b2fc554acf20c5bb13b62a92544c670ac9a54124207dcbb39506c861e", @generic="d3db81c4921d3a893ad0bd57ba21385034f1", @typed={0x14, 0x3e, @str='/dev/vcs\x00'}, @typed={0x8, 0x92, @void=""}]}, @typed={0xc, 0x6, @u32=0x1}, @nested={0x70, 0x76, [@generic="8cbe1f0946948bd4d7f2c7a49967ff98992573a2b8528856ed7113a52c93780f1be47334eb3df59d6a9bbf8227552aae1cdb02ef6e553aebd1f267ff63209dd74ca926dfa62e13f3f09f6e2ad54d3b396d6ef43c3efb78205bc93ce0694c6653bb14863186871cb567e188"]}, @generic="252aa415d1eb8051d3daa9af7fbe74f6c413c426b253679c032bf394cf548530e9633b", @typed={0xc, 0x77, @pid=r2}, @nested={0x24, 0x1c, [@generic="1c554a0ffabd7375af3bf2883195d0b35392d61b1e82e94be03d9b605d1f44"]}, @nested={0x1a0, 0x72, [@typed={0x8, 0x49, @void=""}, @typed={0xc, 0x31, @uid=0x0}, @typed={0xc, 0x5, @str='\x00'}, @typed={0xc, 0x62, @ipv4=@multicast1=0xe0000001}, @generic="c272587ad920ef709981258b594ee1895fe8d05bca814bdd96dce9944a17077a9d8f1704a80006c5224fa7082829efbe347cec14ef557145eac941c750e27ff8221f83d5e72f721ebc51065755e8fc7ba6cd24cb30e0999c0eee5cd23e887d858edd3f1462dd73f66c201f00b6d5708515985a04a0aeea997600b948cc1a99693c5d12cb2e4d", @generic="358f9124a6f6d04dc8b0cb9e114abd2443f80282067dcc4cf1c645bedb87039b8cd734c3f661d01257844eca64f1ae0281ede6760b91d9c61488760fc542336e26bcfd0600f96c8eeaf7f277dd5e7e4263f225", @generic="1a6ec247b28c587c054d1243a80503a3ac79e5f5f340d9a2a54854e7f1433ba2a58ea7bdb3210eca02341c74d70a27dcab98964ed93f6b3d29fad352e3e2136f1ada93d9dba1fdc997b57e4b24909d63ce83ec7c1fb988c32cae11de5ba55928eeeaf1484a6fe7a98085d4c8ebdcf960e4138eab41f4f07606a99028f81ef982637a3f67493ed399eb2464dccde5e4b510fe9df924"]}, @nested={0x9c, 0x2f, [@typed={0x8, 0x82, @void=""}, @generic="d2acb0cb7db90613a9bbf10df3bd1247262eff4e7b440b86351fbfda4f4535449fc23f6370ca339facdbccf0620e2050f3b8bc6b1f85f53dfc9a20b6e44381dd2b9d65357f889edad9af29632cde369a1a50cd5b852955f225cedb5752678e35da", @typed={0x18, 0x5b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x3c, @void=""}, @typed={0xc, 0x81, @fd=0xffffffffffffffff}]}, @generic="d33b5e5b1046f72ae8851e675514a5873acadcd37ece3742deaf338d4fcc3024f5db88e473191f35fde921c9c3d15cd3ad94b1d8a8cf517565d83eabf3b8847623114a00140c95608ca4ef58d1d5897f23566b088461e4611088cf1b81470083e14b4b9a32cb8ab130c80ef826e5ed5e53a016a2a1258d5deb009312b3e4aff731439dd8a48b78d407091529228e2fc4a0d989e891eb632caf0e189e7b16fbca22112f51650058775d349117de4bbce9fea773b30fb83fe6ce2e3f50aa8d2df1351d4f"]}, 0x1494}, 0x1, 0x0, 0x0, 0x40084}, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc0045516, &(0x7f0000001000)=""/250) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000005000)=0x7fff, 0x4) 2018/01/31 18:43:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000073a000-0x9)='/dev/ppp\x00', 0x40b01, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00008ed000-0x28)={&(0x7f000016b000/0x2000)=nil, 0x400, 0x5, 0xc8, &(0x7f0000a0d000/0x1000)=nil, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x82) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/31 18:43:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005bb000)={@generic="49cfbcb8b6c20797992da15a86d45cd9", @ifru_flags=0x0}) r1 = gettid() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000342000)='/dev/dsp\x00', 0x0, 0x0) write$selinux_load(r2, &(0x7f0000df2000)={0xf97cff8c, 0x8, 'SE Linux', "07c7e9d3af15d67eead9fbb95fc2e47422a9a24ebdbdfc9b7512a050484c84db9b9d6da1a61d54f141628591fa827244a7a8834ff325d98f1d1881e2fb7d91a60f8a2fe1aa4ce9c1707c80b7a3a5e03d0f903c12abd47dd68c58df70ea8e7e024e70fb48d2833da1e236208fa4d3cda2504569e85ff43d630312e777807c872a35daedc5982cef83130a99f1b39f190b1b16c2515de1e662a70700318daf70b28906d1ba22ae05232bbf8edda7aa871aaf73a792615a4f94a5bceffd0407fb6228d3d777e39b85d8e4360816c0a94c4e4b0c658cd1c367aa3a071ee271c29f"}, 0xef) capset(&(0x7f000032e000-0x8)={0x20080522, r1}, &(0x7f00001de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 18:43:09 executing program 2: mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000078f000+0xfa7)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ufs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b5000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000604000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000654000-0x110)={{0xc9, 0x5, 0xa6ab, 0x3, "afad113f34bf54419e7180fb75e99f653082eacccec4691ff9fb442879dc254c34761cf1e299c9a524114694", 0x5}, 0x0, 0x0, 0x0, r1, 0x5, 0xffffffffffffffc0, "4619225c8c3d8c69872d40bd3878c3261c0fe13a0c6a092ad132514973d5bdfbc7c4f96a87c4abbbc0c92771e10909203078ce1ea87db9d2dd283b602f9e8511", &(0x7f000008f000-0xf)='em1}[em0wlan1\\\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x0, 0x3, 0xeb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d0000)='/dev/autofs\x00', 0x40, 0x0) openat(r2, &(0x7f0000c8a000)='./file0\x00', 0x260000, 0x20) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00006ba000)='/dev/dsp\x00', 0x109000, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000766000)=""/223) chdir(&(0x7f0000868000-0x8)='./file0\x00') connect$ipx(r0, &(0x7f0000a51000-0x10)={0x4, 0xfffffffffffff34e, 0xffffffff, "72eb58a1a70f", 0x6, 0x0}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000995000-0x10)={0x2, &(0x7f000054a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) socket$unix(0x1, 0x5, 0x0) time(&(0x7f0000489000)=0x0) fcntl$setsig(r2, 0xa, 0x30) umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x80000001, 0x4) 2018/01/31 18:43:09 executing program 4: 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', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$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)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a95000-0x30)={0xec, 0x0, &(0x7f00001ba000)=[@dead_binder_done={0x40086310, 0x2}, @decrefs={0x40046307, 0x0}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x38, &(0x7f0000d26000-0x40)=[@fda={0x66646185, 0x1a, 0x3, 0xf}, @fda={0x66646185, 0x2, 0x1, 0x40}], &(0x7f0000535000)=[0x20, 0x30, 0x18, 0x28, 0x20, 0x28, 0x20]}}, @exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x28, 0xffffffffffffffab, &(0x7f000008d000)=[@fda={0x66646185, 0x4, 0x2, 0x32}], &(0x7f0000189000-0x28)=[0x30, 0x38, 0x40, 0x38, 0x30]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x68, 0x38, &(0x7f00003e7000)=[@fda={0x66646185, 0xa, 0x2, 0x32}, @ptr={0x70742a85, 0x1, &(0x7f0000aac000)=0x0, 0x1, 0x0, 0x3}, @fda={0x66646185, 0x3, 0x3, 0x12}], &(0x7f0000ace000-0x38)=[]}, 0x4}}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) 2018/01/31 18:43:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ed5000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d5b000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000031b000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000721000)={r2, 0x380000000, 0x2, [0x80, 0x5]}, &(0x7f0000a0d000-0x4)=0xc) 2018/01/31 18:43:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f000064d000-0x9)=@known='user.syz\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000012c000)={0x40, 0x0, 0x2, 0xcad}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x9, r1, 0x1, 0x959b}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000107000)={0x0, 0xf8c, 0x4000000000000000}, &(0x7f0000063000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r4, 0x5d93}, &(0x7f0000000000)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000c0e000)=0x7fffffff, &(0x7f00005f4000-0x8)=0x4) io_setup(0x8, &(0x7f00004eb000)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000-0x1)=0xfea5) ioprio_get$pid(0x3, r7) pipe(&(0x7f0000834000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000f91000-0x88)={0x5, {{0xa, 0x0, 0x19e3128, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r5, 0x1, &(0x7f00001b2000)=[]) signalfd(r8, &(0x7f00003e3000-0x8)={0x0}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r9, 0x118, 0x0, &(0x7f00004e2000)=0x8, 0x4) 2018/01/31 18:43:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000819000)={0x70, 0x0, &(0x7f000007f000-0x70)=[@increfs={0x40046304, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x28, &(0x7f0000298000)=[@fda={0x66646185, 0x1, 0x1, 0x3e}, @fda={0x66646185, 0x6, 0x4, 0x3f}], &(0x7f000083a000)=[0x30, 0x30, 0x58, 0x78, 0x0]}}, @increfs_done={0x40106308, r3, 0x0}, @decrefs={0x40046307, 0x7}, @increfs={0x40046304, 0x3}], 0x0, 0x0, &(0x7f0000c91000)=""}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000603000)=0x3) 2018/01/31 18:43:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) execve(&(0x7f0000934000)='./file0\x00', &(0x7f0000db8000-0x20)=[&(0x7f0000d67000-0x6)='wlan0\x00', &(0x7f0000b1f000)='eth1self\'\x00', &(0x7f000058a000)='\x00', &(0x7f0000d26000-0x14)=',,bdev.em0wlan1ppp0\x00'], &(0x7f0000264000)=[&(0x7f00003e9000-0x1)='\x00', &(0x7f000050d000-0x12)='eth0proccpusetem0\x00', &(0x7f0000cd8000-0xf)=']cpusetvmnet1)\x00', &(0x7f0000379000-0x21)='#@nodev^cgroupbdev[vmnet1]user-+\x00', &(0x7f0000c8c000)='\'ppp1em0)\x00', &(0x7f00003a8000-0x1e)='wlan0{mime_typeem1cpuset\\ppp1\x00', &(0x7f000068c000)='proc)\x00']) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000d54000-0x4)=0x7) r1 = open$dir(&(0x7f000017a000-0x8)='./file0\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00006ca000)='/dev/vcs\x00', 0x2) unlink(&(0x7f0000d6d000-0x8)='./file0\x00') lseek(r1, 0x0, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00001b2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008c1000-0x4)=0x14) stat(&(0x7f0000737000-0x8)='./file0\x00', &(0x7f0000c98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000807000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x8, 0xa, 0xf4fce8d7cf7c0ee8, 0xa0, 0x3b, r3, r4}, {0xf8, 0x16, 0x0, 0x10000, 0x631, 0x4, 0x20, 0x1}, {0x6, 0x2, 0x3, 0x7fff}, 0xffffffff80000001, 0xd, 0x2, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3e}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x3, 0x1, 0x100000001, 0x0, 0x401}}, 0xe8) getpeername$unix(r2, &(0x7f0000b2f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ed7000-0x4)=0x8) [ 131.170600] binder: 21170:21181 unknown command 0 [ 131.185428] binder: 21170:21181 ioctl c0306201 2000a000 returned -22 2018/01/31 18:43:09 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x8000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000)={0x1, 0x5, 0x1f, 0x7ff, 0xba, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x67, &(0x7f0000002000-0x67)=""/103, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 18:43:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000092000)='/dev/usbmon#\x00', 0xdab3, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b2a000)={0x0, 0x80000000}, &(0x7f0000f2c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000642000)={r3, 0x7, 0x30}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r4 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0xfffffffffffffffd, 0x1fd) sendfile(r1, r4, &(0x7f0000504000)=0x3, 0x1) 2018/01/31 18:43:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000250000)={0x0, 0x0}) setns(r0, 0x48000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000043000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000061c000)={0xfffffffffffff000, 0x5d87, 0x1, 'queue1\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000808000-0x9)='/dev/ppp\x00', 0x42802, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ae5000+0x2f6)='/dev/input/mouse#\x00', 0x9a1, 0x1) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000781000)=0x8) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000a57000)=""/79, &(0x7f000022d000)=0x4f) bpf$MAP_CREATE(0x0, &(0x7f00005ff000-0x2c)={0x2, 0x8000000000000004, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 18:43:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x6, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffd}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00009bb000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008ca000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000b16000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000676000)={0x158, 0x0, &(0x7f000053a000)=[@reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x38, &(0x7f0000869000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000d14000-0x38)=[0x18, 0x18, 0x20, 0x38, 0x40, 0x28, 0x0]}}, @enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x2136f8fdccf1768, 0x0, 0x0, 0x38, 0x38, &(0x7f00001ad000-0x40)=[@fda={0x66646185, 0x1, 0x1, 0xc}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000d91000)=[0x48, 0x38, 0x0, 0x20, 0x0, 0x0, 0x38]}}, @free_buffer={0x40086303, r1}, @release={0x40046306, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f0000aa2000-0x20)=[@fda={0x66646185, 0x3, 0x1, 0x3f}], &(0x7f0000f22000-0x10)=[0x78, 0x40]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x38, 0x20, &(0x7f000055e000-0x38)=[@fda={0x66646185, 0x5, 0x4, 0x1e}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000882000-0x20)=[0x20, 0x0, 0x0, 0x0]}, 0x6}}, @increfs_done={0x40106308, r2, 0x2}, @acquire_done={0x40106309, r3, 0x2}], 0xb4, 0x0, &(0x7f0000d71000-0xb4)="b8151f92cbf4e9f576d201bd094c9410a0edc64e5b3f83df4ece556a9cb2838a88a959eda37295597886fd0f157797e2deb919306a5bd90bab42a5ad0a75636c18307ed3c8b71d677537b9e9a8990096d3fa1edd06aea7b976e46aae4240a3964649c19ef9f24327b2671defb2ceea817f235d1c1139ee7763b431283ca3bb1a22c40de7c49e6f0e0fad262de6d459ea0b87cb30365d873a49c2076f428db455b78ec014f49877034062ce3a3c469c0ff739291c"}) [ 131.195935] binder: 21170:21172 got transaction with invalid offset (0, min 56 max 56) or object. [ 131.195982] binder: 21170:21172 transaction failed 29201/-22, size 56-808 line 2966 2018/01/31 18:43:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) renameat2(r0, &(0x7f000025b000)='./control\x00', r0, &(0x7f00009eb000)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c04000)={0x0, 0xfb}, &(0x7f00005b5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000a2000-0xc)={r1, 0x2e8, 0x20}, 0xc) 2018/01/31 18:43:09 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 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_config_ext={0xd39, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000fd9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000274000)='./file0\x00', 0x400200, 0x100) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004e7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000fd9000+0xc32)={r1, 0x4, 0x80000000, "33da4837aa9a36c5e65d662daeba0c97482a0aef8b31a8ae0aa17098d83e50236a465d8c25eed6b8b6953bf0d7a974dbe318ea5f4c17edd71d1fc4fc8a59106ee7e069744bda06935799a0d9c9db2953437fb352bd08abba4329b3c641f2a78c86686d747f920aeeec69f9b6c76d37fee75d808c8c1885ae2ccc2358bf632c9e7cd3e8d8087c242ed12f3d4d25331f809c9672fe90d522af10"}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) writev(r2, &(0x7f0000006000-0x20)=[{&(0x7f0000001000)="82", 0x1}], 0x1) 2018/01/31 18:43:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000049b000-0x4)=0x0, &(0x7f0000017000-0x4)=0xfffffffffffffeeb) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000f80000-0x20)={0x20, 0x1b, 0x82a, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 131.233604] binder_alloc: binder_alloc_mmap_handler: 21170 20000000-20002000 already mapped failed -16 2018/01/31 18:43:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') r1 = semget$private(0x0, 0x5, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000d34000-0xa)='/dev/dsp#\x00', 0x4da, 0x200040) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000463000-0x10)=""/16) getdents(r0, &(0x7f0000674000-0x18)=""/24, 0x1) fcntl$notify(r0, 0x402, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000985000-0x28)={@common='gre0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000869000-0xc)={0x4, 0x1, 0x1000, 0x6, 0x1}, 0xc) writev(r0, &(0x7f0000e40000-0x90)=[{&(0x7f0000c49000)="0cc13b12202d7582891106047aca46a877c831cdcb75c1d756641194ef4294d8b05550974e574b3d176545f249226ff01339e7865e8aafac957d22e41bb21ddd360a005a9228a0b83c00126c0cf65c24a252862d74731794695a327c08de60c4ac7f5183a3da03aa2b1ee14252143c9d3d5098e295a9521f9f9e8a", 0x7b}, {&(0x7f00006ef000)="ce125008c97262161c4620b2a9554b7d73de5c99fd4506f854e34370311ee28705fc06207cc08a00494d6af5bdeb9facdec99c73da207adfe1839f829537fd0127152d600e3a5100769a165a5222ce4840009641c4aebae3b8ec43838315b6b13372494be98f2ae565a4c30081d95d1335c68fd44b95cab64d0a07326e4aa935481d9403f757a107aad677ddc6713782e8c902bcbbfad21676d810", 0x9b}, {&(0x7f00000ea000-0x9a)="38beb4464ccd441cdb7afb436e0ae25853b9954dc193c2903184fa2ee06ae9151feee008bedcfa9701255b1e14ad4527089370afef4948c0de11f4ac264daeacd0f33cf9101eb2b9016f01de815d0f4c0c1625ff01289385e9af0f3b0a337be539cba577aedc20700202e5a5d1e80ce383df30e35d5d6619c5865bea2b01cf8ea05c14711fa5963345135c9c8226ef9f61ee77e9418e690105ce", 0x9a}, {&(0x7f00007d1000-0xdf)="2be606f88fdcdcfa9d0b39abd6001c3b91482ce4b9d0dbe72da2fac44a1d96c815e1fb4e1c43447177244a6e9825a99b0efa8beac4a68311fbbddfa6200dd6f679b3b8b1dce0602881a648e4469ba3d1e0fce74b10bf90e55aa1fcc4c9b9233160c5fe38dc354a44dd86c2be9c358c4a85dd8635f294a47a825173cd354bc93d40d1ca81f39170b80f4246a24bd9d56b8ba72fbf24b7ffbf9a3e1320f45e2952e944a590dd64ccd1d2e4156f776cf5257401c1086fd1f6081d1304f0201535c0a15cae74574c66abeb2ea1585d79248f1e205203025e89b6ee24e60057efc5", 0xdf}, {&(0x7f0000eaa000)="fe15a219d8f368e1872671", 0xb}, {&(0x7f000095e000)="373aff8e788f647ae2eb9c1fb2721bc34439941fe711a020126ab030c4c89ba1e1fb7c9928828f75379cea4ee251f5561be6f72d4e55a319969b09a7727bf894233c9955ba947c8c7aadaf97151a08ab4ea7cd5e65b39d91c0bab5bf162693d156bf41ac2128de1c439ccbe70d5cf68561bf067f70fc4fe797016431f606c3e797190330200a45d352e7bfbcce2970c51c790a1f4551f4a7925ffe04d0a61617bd48bdc21774b4ecf50e1e891fab2617c6bea996121bda922ce0111cec01618aaf7a43aae26f582d7e062de329480dd6b3eed183185772fb026e897a37a96f0819dd972f", 0xe4}, {&(0x7f0000d39000)="8f447dff2911e0fcf58adc4942fbae9d17ced65e33290c53bff4b40e8519b58f33f6651d219aa896f03c6f8f5611c28a2ff7b344b2744357c922432e221bd49cf8a47cd53b77", 0x46}, {&(0x7f00008de000-0x7e)="7ecd5377821b1fca7fc5af53bc35ac7e893880a5e9243b66bce39b9d2a5682acb15716a27c190e9d0ffe5c961450ad9bac71896a04a0e69bc60fb56fae515d4ce5ccffde387e2e1313f116c66148eda97a35476d7d6017452c4523072c0890277b8fa36b7deef5b948b9ee16492d74c7ffeb72017d89d9b1bc8182f677e6", 0x7e}, {&(0x7f0000324000)="8fc6ee1a706bbbe5a7ab184b92d6e593b55d41d61b25de97d5f457c96ca00c8eb9c98c0b695f3aa17a2d7022f6e68cbdc53fae5b44b99d0178d2edd97587a85c98b21aecadbe4dc8dfbc8fc8ef6a37", 0x4f}], 0x9) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000137000)=0x0) getdents(r0, &(0x7f0000e08000)=""/167, 0xa7) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008e9000)={0x4, [0x8, 0x8, 0x8e4, 0x6e7]}, &(0x7f000017a000)=0xc) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00009d3000)={0x1, 0x9, 0x10000, 0xd5, &(0x7f000006a000)=""/213, 0x62, &(0x7f0000557000-0x62)=""/98, 0x86, &(0x7f00006bc000)=""/134}) 2018/01/31 18:43:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) getpid() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000079c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a9b000)={0x0, 0x13, 0x8, 0x5, 0x9, 0x3}, &(0x7f0000f99000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000931000-0x14)={r2, 0x80, 0x100000001, 0x3ff, 0x80, 0x26}, &(0x7f0000b3c000-0x4)=0x14) r3 = add_key$user(&(0x7f0000098000-0x5)='user\x00', &(0x7f0000470000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb3000)="149463b6c077ffd5fc431f4715c98be7ce42eba9c03d113e625a986da3b2395822d049d0de852ae5d9464bea7c27342a8ff1cedd7ef57f9510a02682edae55f9d48e74913adf6d71c9984dbbb35e743b141430df4a55f597b1067c2d2ef7c51045281728557a18414be593c13136f1303269306fcf79956ba75d50af867f66dc4dc2ffd50cbecf9d1e79c3cd5686999161a6e94752013d763a262e626768335430cb4d06a57370c080e26be57d74f7e37448f28f9efd70a7db71eaf5b69f88603d5ddee6e14c0ed8820eaf252fcd8948b3449550d93bb1edd5", 0xd9, 0xfffffffffffffffd) r4 = add_key(&(0x7f00007a6000-0x6)='.dead\x00', &(0x7f000074f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005d9000)="39e141a5f37467594e247ba8539c7ea2c00df650a3a855cc523e74c251f97f4486df268170f7eb6c2a92fb12f89c3cceee686a52b9f034e1086810782e3a", 0x3e, 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000040d000)='selinux[user\x00') ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000793000)=0x0, 0x4) 2018/01/31 18:43:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00003ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000d77000-0x10b)="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", 0x10b, 0x200448d1, &(0x7f0000f4f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) [ 131.234921] binder: BINDER_SET_CONTEXT_MGR already set [ 131.234932] binder: 21170:21193 ioctl 40046207 0 returned -16 2018/01/31 18:43:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cd000-0xc)='/dev/autofs\x00', 0x40200, 0x0) unlinkat(r1, &(0x7f0000f0a000-0x8)='./file0\x00', 0x200) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xffffffffffffffff, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ae0000)={0x0, 0x0}) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) recvfrom$unix(r1, &(0x7f000016f000-0x9e)=""/158, 0x9e, 0x41, &(0x7f0000910000-0xa)=@file={0x1, './file0\x00'}, 0xa) [ 131.243781] binder: 21170:21172 unknown command 0 [ 131.243793] binder: 21170:21172 ioctl c0306201 2000a000 returned -22 [ 131.243856] binder_alloc: 21170: binder_alloc_buf, no vma [ 131.243883] binder: 21170:21193 transaction failed 29189/-3, size 56-808 line 2903 [ 131.273287] binder: BINDER_SET_CONTEXT_MGR already set [ 131.273298] binder: 21184:21195 ioctl 40046207 0 returned -16 [ 131.282369] binder_alloc: 21170: binder_alloc_buf, no vma [ 131.282397] binder: 21184:21195 transaction failed 29189/-3, size 40-8 line 2903 [ 131.329865] SELinux: failed to load policy [ 131.420704] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/31 18:43:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x3, &(0x7f0000a44000)=0x0) io_destroy(r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b3a000)='/dev/sg#\x00', 0x2, 0x40400) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000b5e000-0x4)=0x7) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000bab000)=0xc3ff, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000c3000)={0x0, 0x9}, &(0x7f0000c1a000)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000d97000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000bc7000)={0x0, 0x0}) kcmp(r5, r6, 0x5, r2, r2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000054e000)={r4, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d0a000)={0x0, 0x3, 0x4, [0x13b, 0xfff, 0x6, 0x1]}, &(0x7f000029d000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c26000-0x4)=@assoc_id=r7, 0x4) rt_sigsuspend(&(0x7f0000a61000)={0x48454b50}, 0x8) listen(r0, 0x6) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000767000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="49db619ee4c1dbfed3872107fc7db452"}) sysfs$3(0x3) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000059d000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x3e4c, 0x2, 0x9}, &(0x7f0000c6c000-0x4)=0xa0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000276000-0x30)=[{&(0x7f000071b000-0x36)="ebd50ca7a65ed8723c8e59cca5862670a88dbadc8fbd711bef19a502ae9bf31cb600dbaaa792b655ec06bd3cbb75eff641cf2a0109000fc4c4e76a101316db33ae32db64309937973970f622816ba9177ba070a57731", 0xffffffffffffff26}, {&(0x7f0000272000)="34f73b704c66e42b3225f70729c3e3619b6c684f5bd6f18953213b6f2dab20cdedcb124c90275144968405c021b4d14c5f1460647212726ae48d820b5e6aa7972e5ae0a926e65e5d4b65756afc9e4e4f49ae6cb6b1182c78e20f6868dc8daaa4856c32cbce3fe9efa02b70f1b8ba1ada8556496c7bc7fbe00e1366d5b88e0e9a9d282f6e38", 0x85}], 0x2) r8 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r8, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000c89000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[], 0x0, 0x811}, 0x800) 2018/01/31 18:43:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fbb000-0x4)=0x0) write(r0, &(0x7f0000fda000-0x48)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) r2 = memfd_create(&(0x7f000045a000-0xa)='/dev/ptmx\x00', 0x2) r3 = mmap$binder(&(0x7f0000ab0000/0x3000)=nil, 0x3000, 0x100000a, 0x2010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001a6000)={0x18, 0x0, &(0x7f00001ee000)=[@free_buffer={0x40086303, r3}, @enter_looper={0x630c}, @release={0x40046306, 0x0}], 0xf6, 0x0, &(0x7f0000e43000)="4a683a4769c486f6ff1f71a548e5d7e05574bc64d0a5aa59492dc78361b3c07864a9ec58fa7b939a5a0c05ef0a164cbf18671329df9f37ef271a6c2b47de3d7320702a104ff0a9ecc806a6d801e0d51e19abe06ab3d59c771f5ec9266449c2192f71300a1d2a61723516f6b6140dcb4305bad0bbc095a5fb0cd7f7e1427820c137b8f862cc65cef7eb0bc69f7ae702c4d16f56c5cdb92cba8209a52a7ba24eece7d27111d3d3946ff5bd7a8fda99b0f8f21261de3e7bdd378f283db9881bdbfb41f2b90a84fad01d7d327508a97562dc7c998e7f73a41b25e44cd2cb9ab79eca297d6a3f161e8e25e0a52c2b39a252e7ecbc1c2e623f"}) 2018/01/31 18:43:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000493000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000377000)=""/0) r1 = fcntl$getown(r0, 0x9) timer_create(0x0, &(0x7f00002e5000)={0x0, 0x3, 0x7, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce4000-0x4)=0x0) rt_sigaction(0x9, &(0x7f000033b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000089000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) [ 131.420716] binder: 21184:21229 ioctl 40046207 0 returned -16 [ 131.427788] binder_alloc: 21170: binder_alloc_buf, no vma [ 131.427827] binder: 21184:21229 transaction failed 29189/-3, size 40-8 line 2903 [ 131.455518] binder: undelivered TRANSACTION_ERROR: 29189 [ 131.455603] binder: undelivered TRANSACTION_ERROR: 29189 [ 131.508917] binder: undelivered TRANSACTION_ERROR: 29189 [ 131.517418] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 18:43:10 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0xffffff5c, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2, 0x0}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/31 18:43:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000690000)=0xfff) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000109000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000033b000)=0x80, &(0x7f0000fff000-0x4)=0x4) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000ffd000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/31 18:43:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x2000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00003ff000)=""/132) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000d86000)="232109a7ef2759d2e92cfbe88ac334529a0b6a516941880a", 0x18) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000269000)={0x0, 0x93, "5182e470e23e74886fab6eca3f8a78f0044da9c9c9a43b7a9f6e49a755279beb78f6f8adfce2c835efc5493911eb851c0aecff7f275d3c9347c1a45ca71e004d36ee09634c2a3edce02798c71a4121a5cae199e8e6bb147b6f07b306d14689de8fd666d5c211cc69ecc7c54c768af092f2cd4037a6dd15eb89e08c4660e36c30ddc54c28590014a4ae92b4d0d74713ded41a32"}, &(0x7f0000052000-0x4)=0x9b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000be5000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x36, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) recvmsg(r3, &(0x7f00009a0000-0x38)={&(0x7f00006a1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00007ce000-0x20)=[], 0x0, &(0x7f0000d10000)=""/61, 0x3d, 0x0}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000899000)={0x0, 0x0, 0x0, 0x2c19, 0x6, 0x0, 0x7, 0x1b, 0x14, "7f652ee20a75efaf545d5ea301f85dd7c05165ff2623af1b26095b8c551e962694aad444fac25998d1834999df79c31512c5afb592474999c734c0579ccb985f", "a15c0ba267b3aa7e625a4d9d865a4c60079a5da2220ea69d06576e6dc204b31363e6b95ff80305cba318d4074f5839330a60a1e57382121165742ecdd7ccfdb4", "d9bac8e31b2399a8eb4a40abad82ae059e2c66ca1f36c58e5dacfdc8ecc6105e", [0x6, 0x8]}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000293000)={0x0, 0x4}, &(0x7f0000a93000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000288000-0x8)={r4, 0xfffffffffffffffa}, &(0x7f0000b6d000-0x4)=0x8) 2018/01/31 18:43:10 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000b000-0x10)=[{&(0x7f0000001000-0xf7)="f3f1804a54522caab06111ff9a81b339dd287f2642abb63a776ab02d65aad6e95f3982cc9a10d69cde6a26df5bac0003b935b5bb6ad9e044a379ed98983087f88c60e5135c60cc766981961c23de09897088aeb6290d0b80c6a53a417018", 0xfffffffffffffff0}], 0x1, 0x0) 2018/01/31 18:43:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000062c000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x4001) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000057f000)=0x0, &(0x7f0000275000-0x4)=0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000063b000)=0x0) socketpair(0xd, 0x5, 0x7, &(0x7f0000e19000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000df9000)=0x0, &(0x7f0000d3f000-0x4)=0x4) r4 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r4, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000225000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = msgget(0x3, 0x80) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000129000)={0x3, 0x7fff, 0x9, 0x6000000000, 0x9}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000453000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_STAT(r5, 0x2, &(0x7f00003d9000)=""/35) 2018/01/31 18:43:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004be000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) flistxattr(r1, &(0x7f000070c000-0x5e)=""/94, 0x5e) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ba3000-0x4)=0x19, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000ecb000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffed) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/31 18:43:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006fe000-0x8)='trusted\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f44000-0xc)='wlan0vmnet0\x00', 0xfffffffffffffffe) r1 = add_key$user(&(0x7f000073f000)='user\x00', &(0x7f000047a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c42000-0xd9)="d00618dadb5f31a339d55f41f04a0ff3d53f9ef2667bfa007961c444921e9200dcf855bf0fa8029316a37cb95400fe90a0a95d3f4ab93ae2520087e2e1b2d94c4ada1f1e51e024d4f97fad0529f7f47da8b4142bae6f5c2075822c867753621953c57f0ec955b378f25af8d411b0b126f2a26b672fd39f35e23be4291a3effceaaaad8308de703e6ef3b00237961186d494e12d43e10b95687ef882ab5c123d0a4a08154cd7b24b3b83a9ca4d23622a33e850f7c00a16c0436599f792f7c1f6443f297821f84cc17869355c22ad2e43a84d19b93a8ac5af36a", 0xd9, 0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/sequencer\x00', 0x22c02, 0x0) recvfrom$packet(r2, &(0x7f000029c000)=""/218, 0xda, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f000001f000-0x40)=[{&(0x7f0000ba8000)="215a2a0f2e2fccc373f33b20d295d280beab83c230fedd6e218209d66aea14899851dcf06a481299b9e68fd4174142bfd09e1ff38488d125a547f877b42287527efe6573d6d56f14a69d54f556d538cd007fc5f1ab0b83a30358630cebc93634f20766beeb3bdf788ab825c3f8862dbb7f2d5ea9f3f0fa94dc9f6b20f9de872b602eb5a948d6fa65fbfd3258", 0x8c}, {&(0x7f000076d000-0xe4)="018013aad5d2fb14193759de99ff389607a0327b3699ee50d8fd225d5565bb0ed3e1c598fc222803c04d8d3750d0249fade1c5d49ba76f55643ae6a97af900469d19e814dbd8b8f25aaa295d71837e52ca5b7b2d65b28da20bfe20ca54247cb3fe488e69abe93522e430fcf86390f1ba994715e836279a30777b97cda2d3feded794fbeff232756e156e129af1df6a5433e6e1026183806325030ff6b02f907fa17ce6c4ae5bfb8fb2767dd280ef3d0fa1dfdd133af7affb3991cd68bfbcd1fcd1833f3f214418d6f9f4c560d0e0a4bddeac04b2a9b91a53371b3efa70f5ad5caf294e89", 0xe4}, {&(0x7f00004d4000)="62d6f4b854e734c5521a73c8d39313f6059ed6c953f7a52b9c6b1012e1adb65de7f0b0b3a3c10fab2128167f8ecf67f5f10acd68ad5cae96aa5d821a9962dbeb355805570c3668e5df0c83fe3bf410a95b4e33e0c19465aaff4438f66849a2fbad7aa860919e7e55072559abf670a8b47da444224d5fcc146a106eef71bc1784fd9acbd30ed113b44db8f71a9193969da9ae89667b152fa80c0da5d54a347676fa892b3fda39790478edc61b6fab8a1a81d67982465435f88defdec424d47f6a8e1767761cf57064ffc0a20da8b607ed8bab0e69e01a0284132777a3c6952289e51c8a4cdd2c27e0b26e0be5b70c11", 0xef}, {&(0x7f0000c06000)="9f5041a0dc028f18da9d5c0e85290ffa8eff399f94979cf36d0e4f4506a318b388f207274adaec986e1a8c8bab28262848525c180172db25b97f01abb4bc287eb3228601572cabb982e73374e0bb4001", 0x50}], 0x4, r1) r3 = socket$netlink(0x10, 0x3, 0x1f) readv(r3, &(0x7f00007b0000-0x50)=[{&(0x7f00009da000-0x6)=""/6, 0x6}, {&(0x7f0000cc7000-0xad)=""/173, 0xad}, {&(0x7f0000394000-0xfa)=""/250, 0xfa}, {&(0x7f0000456000)=""/25, 0x19}, {&(0x7f0000d46000-0xc1)=""/193, 0xc1}], 0x5) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dab000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0x1, 0x3, 0x22}, &(0x7f0000ed7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={r4, @in6={{0xa, 0x3, 0x4c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) 2018/01/31 18:43:10 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000002c000-0x5a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, 0x0) [ 131.622070] dccp_close: ABORT with 4096 bytes unread 2018/01/31 18:43:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008c3000-0xac)={0x0, 0xa4, "5c08527b9800006787fb7d2a43c2cb75816bb511989a89c3b4cc0f887ff9ccd03d56cf585a4d0fd655efd0b737dbd83b507920dd45fb8da602938a339a6da6830f6acf53a278eb5dbeddc326180447ba5c48253bec5465195f0417fa95a2b96518e0baa0222aa4869df593df3cc6c019b24fb13cd1eb960191e7dbdd0bea91e48d4a564b92488746e6c615afbdd80550fa72d6dcc304dac0b8acbccba0de602ba649b51a"}, &(0x7f0000e26000)=0xac) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001bb000)={r5, 0x70, &(0x7f0000635000-0x70)=[@in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, @in6={0xa, 0x2, 0x76, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}]}, &(0x7f0000ee8000-0x4)=0x10) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000b72000)={0x0, 0x6, 0xd54, 0xce87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x1, 0x101, "f893406946d8f2f7e12b9382f696aa50", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000250000-0x18)=@get={0x1, &(0x7f0000cd1000)=""/195, 0xffffffffffff78d8}) 2018/01/31 18:43:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000475000-0xb)='/dev/loop#\x00', 0xffffffffffff8001, 0x881) memfd_create(&(0x7f0000c14000-0x1b)='{vboxnet0vmnet1trustedproc\x00', 0x1) accept$netrom(0xffffffffffffffff, &(0x7f000038d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000005a000-0x4)=0x48) socket$bt_l2cap(0x1f, 0x7, 0x0) eventfd(0x5) syz_open_dev$midi(&(0x7f00003b7000)='/dev/midi#\x00', 0x38f4, 0x8100) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002f7000)='/dev/rfkill\x00', 0x20000, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000fb5000)='maps\x00') preadv(r2, &(0x7f0000e8a000-0x40)=[{&(0x7f0000429000-0x52)=""/82, 0x52}, {&(0x7f00009d3000-0x3a)=""/58, 0x3a}, {&(0x7f0000ca5000)=""/4096, 0x1000}, {&(0x7f0000d83000)=""/115, 0x73}], 0x4, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d84000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCGABS2F(0xffffffffffffff9c, 0x8018456f, &(0x7f00008fd000-0x65)=""/101) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000f10000)=0x3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f15000)={&(0x7f00002b7000)='./file0\x00', r2}, 0xc) 2018/01/31 18:43:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003d9000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fa4000-0xb0)={{0x3f, 0x0}, "706f7274390000030000000000000000000000000000000000000000007300f60000000300", 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 18:43:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$amidi(&(0x7f0000995000-0xc)='/dev/amidi#\x00', 0x8001, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000ad0000)=0x0) r2 = shmget(0x3, 0x1000, 0x100, &(0x7f0000b26000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000402000)={0x20}, 0x1) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001ed000-0x4)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c0d000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000376000)='/dev/snd/midiC#D#\x00', 0x400, 0x220880) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000a59000)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00002ad000)={0x7b, 0x0, [0x0, 0x77f, 0x101, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) syz_emit_ethernet(0x4a, &(0x7f0000a4f000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "d4c79514deeef0a7"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f000040b000)=0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000038b000-0xb)='/dev/hwrng\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000c35000-0xc3)=""/195, 0xc3) inotify_add_watch(r1, &(0x7f0000032000-0x8)='./file0\x00', 0x80000423) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00007c0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002cd000)=0x5) creat(&(0x7f0000705000-0x8)='./file0\x00', 0x1c) r2 = accept4(r0, &(0x7f0000bc8000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000eb2000-0x4)=0x8, 0x0) accept$inet6(r2, &(0x7f0000402000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000656000-0x4)=0x1c) 2018/01/31 18:43:10 executing program 5: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/31 18:43:10 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00008e6000)='/dev/adsp#\x00', 0x10001, 0x200800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000056c000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000576000)=@sack_info={r1, 0x5, 0x9}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e03000)={0xffffffff, 0x401, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00003a1000)={0xd, 0xe, &(0x7f0000b12000)=@raw=[@call={0x85, 0x0, 0x0, 0x16}, @call={0x85, 0x0, 0x0, 0x3}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x33}, @generic={0x9, 0x0, 0x8000, 0x80}, @call={0x85, 0x0, 0x0, 0x15}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00003b9000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 18:43:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xfffffffffffffffc, &(0x7f0000b73000)={0x0, 0x0}) ppoll(&(0x7f0000c0c000-0x38)=[{r0, 0x40, 0x0}], 0x1, &(0x7f000011b000)={0x0, r1+10000000}, &(0x7f00009ad000)={0x0}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a12000)={0x1, [0x0]}, &(0x7f000053f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000085b000-0x18)={r3, 0xfff, 0x30, 0x3ff, 0x7fc}, &(0x7f00006d8000)=0x7f0) 2018/01/31 18:43:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000014000-0xc)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f00006c4000/0x4000)=nil, 0x4000}) 2018/01/31 18:43:10 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000000c000-0xc)={r0, r0, 0x1ac}) ppoll(&(0x7f0000007000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000005000)={0x0}, 0x8) write(r0, &(0x7f0000003000)="a4", 0x1) 2018/01/31 18:43:10 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000286000)='/dev/dsp#\x00', 0x8, 0x8400) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000009f000)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x800) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000af2000-0x28)={0x6, 0xa76a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000be9000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000002000-0xd8)=""/216, &(0x7f0000001000)=0xd8) r2 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001000-0x14)={0x0, 0x5006, 0x1, 0x2, 0x4d4, 0x1f, 0xe7, 0x2000000000000, 0x146, 0x3}) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) 2018/01/31 18:43:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001b9000)='/dev/dsp#\x00', 0x7, 0x101000) ioctl$FIONREAD(r0, 0x541b, &(0x7f00005a9000)=0x0) r1 = socket$inet(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/31 18:43:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e75000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000e87000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b06}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4f) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000b90000)=0x100000000, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a5f000-0x8)={0x0, 0x4}, &(0x7f0000207000)=0x8) timer_create(0x1, &(0x7f000094f000-0x60)={0x0, 0x38, 0x4, @thr={&(0x7f0000c6c000-0xa5)="f00e4ad58552babad8c377cd0febafcffa2931f3fc4a0e199e35f5f3e96760de5fedb0e40a45ea5453625d6402c6097381c10dad5496fc8f3680d8b4ece69502bba9a65b93875ad6cc4ee07cbac037ace9444b88bd9320d4a564d6df84d303ed5c3b5bbfc29448805620ba176214ba93f17920ceb772c346957f409af07a0f653b894644d4ec17e3cc27d21723379403cfdd88954fe7fd318b7e4015f43b772a62da470f5a", &(0x7f0000c32000-0xdf)="6e7ea74eedafd93776a0c30d80d001ef711813ca94c7cec1f82228f4da670aeed0b83753284d150a55a232a48b845572efadd34285354f071182be8ecfa997c273545fd31ff37b630ccc77a600618419ff67a26d588e852509d6467753069eb2ab3d89a455926d40af0963fbcabf402a2ce30750561e58bcaef5527295c195b2fdbdd9c9fb6c4396222a94185fb8e1326335b1f543e9a1a6168685fb0c1dc966c0ded2b0dd90076a0a15e610d434f177e4da437fdb898e4b37e8c75b6bf962217ab7596ec90be383fe8a315d5a4cbd5f3426cf60d18551cffbd5f1aea4d21e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f9000)=0x0) clock_gettime(0x0, &(0x7f0000939000-0x10)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f0000f62000-0x20)={{r7, r8+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000aa7000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000649000-0x8c)={r5, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xea0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000040a000-0x4)=0x8c) ioctl$int_in(r4, 0x5421, &(0x7f0000c57000-0x8)=0x6) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000b79000-0x8)=0xfff) 2018/01/31 18:43:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000c1f000-0x38)='$@posix_acl_access.md5sumcgroup$usersystemvboxnet1proc!\x00', 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000088f000)={0x0, 0x0}) sendto(r1, &(0x7f0000771000-0x22)="ee", 0x1, 0x4000088, &(0x7f0000f61000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = syz_open_dev$adsp(&(0x7f0000cdd000)='/dev/adsp#\x00', 0x1, 0x90000) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/01/31 18:43:10 executing program 2: clone(0x0, &(0x7f000088e000)="", &(0x7f0000968000)=0x0, &(0x7f00000c5000)=0x0, &(0x7f00009a3000)="") r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000)=0x9) symlink(&(0x7f000074b000-0x8)='./file0\x00', &(0x7f0000a78000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x400001, 0x0) ptrace$peekuser(0x3, r0, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000001000)={{0x401, 0x7, 0x443, 0x200, "8c1aa7e997ce3781c8bfcc97b911eafa39cffb589fb6bb6bf2215ee1b896223a88982b67161ad692e5e38d4c", 0xffffffff}, 0x0, 0x0, 0x9e35, r0, 0x4, 0x6, "16ced9829160ee55251092a08bf1b7b4ed6ad9b79aa011be51d68fd4e962268adf8029358cf300b32612ecd1dd1c2f5ac4fbd6426f87196606e179e570ca2dab", &(0x7f0000002000-0x8)="3a7b7d234024b600", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0xfffffffffffeffff, 0x1, 0x5a59], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000003000-0x60)={0x0, 0x3e, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) bind$ipx(r1, &(0x7f0000001000)={0x4, 0x31, 0x8, "a2a04d53781e", 0xb29, 0x0}, 0x10) 2018/01/31 18:43:10 executing program 6: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000df4000)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000758000-0x9)='/dev/sg#\x00', 0x0, 0x18040) bind$bt_rfcomm(r1, &(0x7f0000ccb000-0x9)={0x1f, {0xfc00, 0x30000000000000, 0x1f, 0x0, 0x0, 0x2}, 0x0}, 0x9) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00007bd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df5000)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000047f000)={0x1, 0x10001, 0x80, 0x2, 0xe8}, 0x14) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000df6000)='./file0\x00', 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000b8c000-0xc)={0x7, r0, 0x0}) 2018/01/31 18:43:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29, 0x0}], 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f32000)='./file0\x00', 0x200000, 0x10) connect$nfc_raw(r1, &(0x7f0000bf1000)={0x27, 0x1b6, 0x4, 0x0}, 0x10) 2018/01/31 18:43:10 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008b4000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) open_by_handle_at(r0, &(0x7f0000e2f000)={0x3e, 0x31c, "021ae75fe6e3e50ab6547ac57e2631f2bc121a277c364903d8320f875993f0548f85da4c873b60e7c8785866f9bdab127ac5f3110577"}, 0x480) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000671000-0x11)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x5}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ftruncate(r2, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000731000)=0x8) 2018/01/31 18:43:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0x0) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) 2018/01/31 18:43:10 executing program 0: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x67, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 18:43:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x3, &(0x7f000089b000-0x8)={0x0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00003ce000-0x10)={0x2, 0x3006}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000df4000)={0x0, 0x7, [@random="2e1c3280b4de", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="1279787521bd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/01/31 18:43:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/01/31 18:43:10 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000008000)=[@in6={0xa, 0x1, 0xf9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x48) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/01/31 18:43:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)="", 0x0}], 0x1, &(0x7f0000448000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r0}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1a, 0x7f, r1}}], 0x90, 0x0}, 0x20000000) r2 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) r3 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000092b000-0x8)={r4, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) bind$pptp(r2, &(0x7f00000b5000)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) shutdown(r2, 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x4) r10 = dup3(r9, r8, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000e99000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e65000-0x8)={r5, 0xad}, &(0x7f0000c68000)=0x8) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/31 18:43:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a03000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000080b000)='{[[\x00') r1 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='loginuid\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r3, &(0x7f0000db1000-0x8)=0x0, 0x8) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00002a3000-0x400)={"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"}) connect$inet(r4, &(0x7f0000465000)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$evdev(r1, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r1, 0x103f9) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000208000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000712000)=[@in6={0xa, 0x1, 0x1833, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfffffffffffffffb}], 0x1c) sendfile(r4, r1, 0x0, 0x72439a6b) 2018/01/31 18:43:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000072c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000392000-0x4)=0x10, 0x80800) sendto$inet(r0, &(0x7f0000a2a000)="08657260c7b4037e54b6f78418f1d27d9d56d97a5210708f478c9305865756e81c04fc7eb1b8bb4d8699c915e98e87d5a1c80806135e61a127ecc64b4754c63e62556a3c650e40022e4ef30b458a4db20ae031c986331f8161eebb123a", 0xffffffffffffff20, 0xe, &(0x7f0000537000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00007bd000)=0x0, &(0x7f0000bf3000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d52000-0x20)={@generic="bf00bb90fba2d403b9cb8b416424b9c3", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000074a000-0x4)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000048000-0x45)="81b68613d3444faf0a569395d8d744fbf7af7a63264b8e993f945be8d1429b6c7226fea57081a4ed417cd0f6a8477b5de09c68b629718163eadea8100f4c5f9d406840e256", 0x45) 2018/01/31 18:43:10 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0xe0)=""/224, 0xe0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000003000)="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", 0x1000) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) 2018/01/31 18:43:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000b73000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000817000-0x10)={0x1ff, 0x1, 0x8001, 0x10f4, 0x0}, &(0x7f000034f000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005a0000)={r2, 0x1400, 0x7, 0x2, 0x26c, 0x5}, &(0x7f0000380000-0x4)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000063000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004e0000)=0x14) 2018/01/31 18:43:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f00004eb000-0x38)={&(0x7f0000c9b000-0x5)={0x10, 0x0, 0x0, 0xa0020000}, 0xc, &(0x7f0000f72000-0x10)={&(0x7f0000320000-0x118)=@alg={0x118, 0x10, 0x20, 0x0, 0x1, {{'drbg_pr_ctr_aes128\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0xddec}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x6b}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x0}]}, 0x118}, 0x1, 0x0, 0x0, 0x20004001}, 0x40) connect$inet(r0, &(0x7f0000427000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lgetxattr(&(0x7f0000c18000-0x8)='./file0\x00', &(0x7f00008b9000-0xd)=@known='security.evm\x00', &(0x7f0000c8c000-0xb2)=""/178, 0xb2) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) connect$inet(r0, &(0x7f0000aef000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getxattr(&(0x7f0000dda000)='./file0\x00', &(0x7f0000684000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000a3d000)=""/167, 0xa7) 2018/01/31 18:43:10 executing program 6: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x20, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0xb6) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/31 18:43:10 executing program 1: r0 = syz_open_dev$adsp(&(0x7f000092d000-0xb)='/dev/adsp#\x00', 0x0, 0x2800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000010d000)=0x0) waitid(0x2, r2, 0x0, 0x0, &(0x7f000097a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r1, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) accept$inet6(r3, &(0x7f00009d3000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f83000-0x4)=0x1c) bind$alg(r1, &(0x7f0000f28000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r4 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000de3000)=r4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c81000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00003be000-0xc)={r5, 0x80000, r0}) 2018/01/31 18:43:10 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000f8d000)="", 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005ef000-0x38)={&(0x7f0000f8f000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f8f000)=[{&(0x7f0000f90000-0x2d)=""/45, 0x2d}, {&(0x7f0000f90000-0xac)=""/172, 0xac}, {&(0x7f0000f90000-0x95)=""/149, 0x95}, {&(0x7f00004e2000-0xd4)=""/212, 0xd4}, {&(0x7f00008ad000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8f000)=""/42, 0x2a}, {&(0x7f0000f90000-0x8b)=""/139, 0x8b}, {&(0x7f0000f90000-0x65)=""/101, 0x65}], 0x8, &(0x7f0000298000)=""/40, 0x28, 0x1}, 0x2000) 2018/01/31 18:43:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d6e000)=0x0) perf_event_open(&(0x7f000051c000-0x78)={0x3, 0x78, 0x1d, 0x1, 0x7fff, 0x1ff, 0x0, 0x1, 0x40004, 0x8, 0x2, 0x1ff, 0x100000000, 0x4, 0x400, 0x5, 0x1, 0x367, 0x1ff, 0xdd13, 0x20, 0x9, 0x3, 0x8, 0x7f, 0x1, 0x1, 0x8, 0x5, 0x0, 0x55b, 0x4, 0x7fffffff, 0x0, 0x2, 0x48d, 0x80, 0xe50, 0x0, 0xfff, 0x0, @perf_config_ext={0xffffffff, 0x99}, 0x4400, 0x3f, 0xe985, 0x5, 0x9, 0x6, 0x4, 0x0}, r1, 0x4, r0, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00007a9000-0x8)=0x0) fcntl$setstatus(r0, 0x4, 0x42400) r2 = add_key(&(0x7f0000e5c000-0x8)='keyring\x00', &(0x7f0000727000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a38000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000799000-0x7)=""/7, 0x7) 2018/01/31 18:43:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) pipe2(&(0x7f00009a7000-0x8)={0x0, 0x0}, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f000007d000-0x8)={0x3, 0x4}) io_submit(r1, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000201000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 18:43:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x17, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4b) ftruncate(r0, 0xfffffffffffffffe) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000902000)='/dev/cuse\x00', 0x4800, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000) openat$cuse(0xffffffffffffff9c, &(0x7f0000b60000)='/dev/cuse\x00', 0x10000, 0x0) 2018/01/31 18:43:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000017e000-0x4)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000310000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000459000-0x8)={0x0, 0x0}) getpriority(0x2, r1) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000202000)="a0a6bdc664a345", 0x7) 2018/01/31 18:43:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00009f1000)='./file0\x00', 0x0, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000df3000-0x1e)={0x4, 0x0, 0x8001, "897c15ad1261", "2b374228cda1db7e7b50cc3a3473408c"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000f2000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00001c1000)={0x0, 0x0, []}) accept$llc(r3, &(0x7f00002eb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e37000)=0x10) 2018/01/31 18:43:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) connect$nfc_raw(r1, &(0x7f0000412000)={0x27, 0xab, 0x2, 0x4}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)={0x0, 0x0}) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)=0x0) 2018/01/31 18:43:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000022e000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000aec000)=0x0, 0x4) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000f93000-0x20)={r0, 0x4, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) close(r1) 2018/01/31 18:43:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = gettid() capset(&(0x7f00000c2000)={0x19980330, r1}, &(0x7f0000264000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003cf000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f00009ee000)={0x246d31a19ebca5da, 0x78, 0x6, 0x4, 0xffffffffffff0001, 0xb0e5, 0x0, 0x3, 0x40, 0x8, 0xffffffff, 0x9, 0x4a, 0x3, 0x0, 0x1, 0x0, 0xfd8, 0x8001, 0x4, 0x4, 0x1885, 0x6, 0x3ff, 0xffffffffffffffa6, 0x0, 0x1f, 0x45674dd5, 0x3, 0x8, 0x3810, 0x35, 0xf7a, 0x9, 0x1, 0xffffffff, 0x7, 0x7, 0x0, 0x4, 0x3, @perf_config_ext={0x5, 0x8000}, 0x2000, 0x9, 0xb36, 0x2, 0x0, 0x5, 0x81, 0x0}, r0, 0x3, r1, 0xa) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e42000)={0x0, 0x0}) getsockname(r2, &(0x7f0000e69000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cf9000)=0x1c) r3 = syz_open_dev$amidi(&(0x7f0000e28000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x8000) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f000062f000-0x4)=0xf397, 0x4) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f05000)='/selinux/status\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f00008d8000-0x20)={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r4 = syz_open_procfs(0x0, &(0x7f0000a90000-0x3)='io\x00') execveat(0xffffffffffffffff, &(0x7f0000855000-0x8)='./file0\x00', &(0x7f0000370000)=[], &(0x7f0000b3d000-0x10)=[], 0x0) sendmsg(r4, &(0x7f0000a01000)={&(0x7f0000e1c000-0x10)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000040b000-0x40)=[{&(0x7f0000dbf000)="", 0x0}, {&(0x7f000096d000)="0bcf092d99cf85f54608c00c2f0fe2a04f354aa23a86bab43d96b533b0d46780a6346dfa0f2615", 0x27}], 0x2, &(0x7f0000763000-0x1610)=[{0x10, 0x102, 0x4, ""}, {0x80, 0x10e, 0x800, "7f4a79d7c284eb0f7e9bb58a86d5f3fae2d6ce67fc5dfa245fcb92428a56dce8fcf8eab71815690abbae63c5e10cf14ebaa346a90b70716fec83405fc1ec671c2dfe5a6989bb36be8b7d368200514213f9bff86b0ef50d64784e375222b9c6a8411bc0dd2b83c3d0fc"}, {0x10, 0x10b, 0x3ff, ""}, {0xd8, 0x84, 0x1, "541e93646556382e1894ba58f68a2fcfc757a675dc98c596905be5ad60270c4647a7091b79679921905a8a6ffc77129f58d94f8cc5a1060ded29eddf91dcead054ab89187c3984d66d98c67ba6f7246c5fd604de1fea9d3857a19c40a925eb916cc3f51c464c823d494dfa06d1a4f1c92bee8b67d3be5b4036146b757f9f3bac34e95092b81296f0ae7bcc0f42cb18db58597bd0ef75902e2adbe8aefc8464933e66a18ffca4a15492eaf592f6eeab143f4ee511e87cf54ab35e23aac4fddcfca43636b8ab"}, {0xe8, 0x111, 0xd742, "7c0dcd79a39a63be238cc7ff31db926368ce8eab7dc1611c677d8eb439d3ea4ba72812a007d0327f2590abf58204ae9aab80d699c0c5288126c61008ff67a5d18094d6aca1d9656fca1141497cfd04edcab0bb7ec0f5b75e360ff1c291170be855b7d9cef1762eb98d86bd8a8d9c85c46074fd478f3056c8380af6d38020721bb8643e4327a810b969bc3c78276545c65f822bf23e974ae0d9796dbadbb1885c4e610312a954df4c4784621c555d5a1b79c87d8041f684c1044b6fcf475cb90687f3b84a001cf9f643ced9d3d5c07659f7b5a1d1d052"}], 0x260, 0x40001}, 0x800) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x2) 2018/01/31 18:43:10 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="893acdc35881480b24eff2a7fcb77afdc362b6d937320b2b91734a9b5a886a5f1e14e52810cdf72f76026ca1c171b0e65b276b1d5f24295486d4b0ecc6b60cf8e776efbac81b943b083f95b1fa4f2d74c372d631977074f3dc48ff5173bf8059986a88d156d6bd89a58d2b1eee1d553f18ffda03122c5956eef2e4e895a60e3a723f5d8992c310d3ebda73ce77ef86b024dba344015bece3", 0x98) 2018/01/31 18:43:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/ion\x00', 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0xffa4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) 2018/01/31 18:43:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f000070d000)='/dev/input/mouse#\x00', 0x7, 0x202000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00003eb000)={0x5002, 0x2, 0x1, 0x47350e9c, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c5a000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000403000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a75000)=0xe8) fstat(0xffffffffffffffff, &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a62000)={r1, r2, r3}, 0xfffffffffffffe41) accept(r0, &(0x7f00002ca000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000079c000)=0x14) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) bind$packet(r4, &(0x7f0000095000-0x14)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/31 18:43:11 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008c2000-0x16)='net/ip_tables_matches\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004a9000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000237000)=0xe8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000064a000-0x10)=@common='ipddp0\x00') setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c6a000-0x10)=@common='erspan0\x00') 2018/01/31 18:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='net/ipv6_route\x00') ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000d55000-0x8)={0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e38000-0xc)={0x0, 0x0}) 2018/01/31 18:43:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) connect$nfc_raw(r1, &(0x7f0000412000)={0x27, 0xab, 0x2, 0x4}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)={0x0, 0x0}) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)=0x0) 2018/01/31 18:43:11 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001000-0x4)=0x80000004, 0x4) 2018/01/31 18:43:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2f, &(0x7f0000bc2000-0x8)=0x0) clone(0x800, &(0x7f0000fef000-0x1000)="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", &(0x7f000044f000)=0x0, &(0x7f00004c0000)=0x0, &(0x7f0000032000)="a3bb1ed44603") r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000fc4000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ae1000)={&(0x7f000081f000-0x160)={0x0, 0x1, 0x7, 0x900000001, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffe}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r0, 0x80000) 2018/01/31 18:43:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00005ed000)='./file0\x00', 0x30) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002d7000-0x6)={0x0, 0x4}, &(0x7f0000019000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000062c000)={r2, 0x1000, "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"}, &(0x7f00005fb000)=0x1008) getsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000d36000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) 2018/01/31 18:43:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0xa) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000615000-0xb)='/dev/mixer\x00', 0x0, 0x0) accept$inet(r2, &(0x7f0000383000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cf000)=0x10) sendmsg$kcm(r2, &(0x7f00003bb000)={&(0x7f0000a9c000-0x80)=@generic={0x2, "b16184661a5b6667661891813f848ce0a51b0dc99e3fce8f91f99b53dc85013d8ca49865ae0d1d2771e6092f6da8b693fa764d2d71ee851b68237a6a6c3054f3f4321dc5cc80fb1c25d96f2e098369693584279dc1152c4d9e9434f3e2243f70382667e692c1eb068d80e85bcff7066b121c54b884eaaaf997331336431f"}, 0x80, &(0x7f0000041000-0x30)=[{&(0x7f000030e000-0x1000)="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", 0x1000}, {&(0x7f0000e37000)="73d3a1f5c8d46dab3d56179b004fae6a092d7490e37a4aedb3841b9a5e27cf7d5ef2c07274cdc5b7c4", 0x29}, {&(0x7f0000609000-0xb3)="28f27270b352e939b86208f81105e961184f6226f1e878b21b0eccbf5d1c7f0a990c091708d23211aaa6e7feb841090afb9198fcbc1f9b2176a60759d1a376cef81cfd2c6edc25d57b15d8aa50085572a628208d16ef36c05fc27706cb5b417f93b4588ee205b6cf9d1b7383265a61c1e75c76f1996ddb7899548dad3cf842bdced015b027bffdd583b167c5b7e27515cc91f305d3b24c9259ffd6c629192349465602d842a557cf3213fbfea02a1cc8c77ebc", 0xb3}], 0x3, &(0x7f00006a9000)=[{0xa0, 0x18e, 0x5, "69f3bc4320f2d13ede989fb6026bbb0df068798f5339e1a74f57f4f29848995080bbfac3bf440930ecf68f6c904503540e3c26a736ddebb2c6f61561b13b5f77ed33f9f52c175360a26d898e70cb2de8e2ea900a242a0024c9b207d380788e3d9d3e4cfd6a0dda4051ced58a7ae656224447e8363be4159f33ff1610740c67304032099868764dd83696d7defd"}, {0x100, 0x1ff, 0xa0, "e2544f795f2332c9f17b97e22e21983605f9d6aaecb4070b3fdfe68c2665a72a2d770294525d839d04abae9cca284c6a37fea525740d38a8a94cd04cb8cb72432145bc5bc903ae647e3d5781c5f24aff05ae2f4a422b4c241ad3d821add7fc9975205056675497177398b81a54f4a8db4a52e7be517a62069408664a9b98bbe764edcd4f3ec9bfa36ae5f5cd74a7cabeed1bd0701ce01ffced1ce8183adb1057907421ee76f08b1278e11777b954ea4dca46c2ae950f8088cd868ac9e91d462b7c2af2bcd377f140377a5473f76aa8d0a8ed24cc93b5d94c4d1977e46ec55fb905c5d40aa660e1475d"}, {0x50, 0x88, 0x7, "c42b7a2adbfc4b9168bf48eae8c117b6d3b2c6bda17519e08f5fb03afee29cfe631b39bd40b2d48b87a1f936f4ca48b0a0bea9a4f611163a70"}], 0x1f0, 0x1}, 0x8840) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) msync(&(0x7f0000380000/0x4000)=nil, 0x4000, 0x4) writev(0xffffffffffffffff, &(0x7f0000a4f000)=[{&(0x7f00002ea000-0x4)="", 0x0}], 0x1) capget(&(0x7f0000468000-0x8)={0x399f1336, r0}, &(0x7f0000975000-0x18)={0xb96, 0x7, 0x8000, 0x6, 0x8, 0x7}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000f38000)={r2, r2, 0x7f, 0x1, &(0x7f0000381000-0x1000)="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", 0x10000, 0x4, 0x5, 0x4, 0xf3, 0x7, 0x3, "7e2fd14ec2ac0ebfc4b3b1d14280ed5d03af"}) 2018/01/31 18:43:11 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$admmidi(&(0x7f0000ade000)='/dev/admmidi#\x00', 0x6, 0x400401) r2 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x122c2, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000153000-0x8)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d04000)='/dev/rtc\x00', 0xc0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000741000)={0x7, 0x5, 0x8, 0x100000001, "8383c0270680f0f13d561d26d78f3e89b9f0c61557d0ad70e30855deaaed8b7060684e1f857b585183eb68f0", 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000067d000)={0x3, 0x0, [{0xc0000007, 0x1, 0x1ff, 0x3ff, 0x2, 0x0}, {0x6, 0x8, 0x7, 0x541, 0x40, 0x0}, {0xc0000001, 0x1, 0x3, 0x9, 0x80, 0x0}]}) 2018/01/31 18:43:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000ba0000)=0x2) write(r0, &(0x7f00009cc000)='3', 0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b18000-0x43)="0f89d6cb902a25d43c49e0b5869c9d40a49356b7f7130bd95568f4a22201dec4733e2eea2738428443bbb6f49fd2f698958e200ead668935e7a99e472a9ed757757582", 0x43) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/01/31 18:43:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000755000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00009b8000-0x10)={0xa5a3, 0x4, 0x0, 0x100}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 18:43:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_settime(0x7, &(0x7f000099d000-0x10)={0x0, 0x989680}) 2018/01/31 18:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000bf3000)='/dev/dmmidi#\x00', 0x100000000, 0x40000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000eb5000-0x64)=""/100) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00001bd000-0x4)=0x0, 0x4) read(r1, &(0x7f000013b000)=""/81, 0x51) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000a24000-0x50)={0x200, @tick=0x40, 0x3, {0x7, 0xffffffffffffffff}, 0x8, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0xc) 2018/01/31 18:43:11 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x190) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = memfd_create(&(0x7f0000870000-0x1)='\x00', 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000d50000-0x10)={0x1a, 0xff, 0x400000, 0xff, 0x9, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x80f}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000ffc000)={0xffc00000000, 0x2, 0x100000000, 0x0, "8c472cbb7fa7194efcf2a807ddf8abff4cfbb73a423f7e926c35766897e15781b9a287ba8111c616afe6f0b9", 0x7ff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000ffd000)={&(0x7f0000206000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000047c000)=[{&(0x7f0000f81000)="1a63b75cbb9ba7c824cd45e01ef8fce175fd287acfa9dd93b6f40a5df1a696c2a77963746935128021c3f8de594710c1ec23c8a239d263c6655513d6a0d91232cb0a6cbc58e4d03249ab9408bc38ef5aefc30cb6e79bdcdc44ec20b21bd917af6228279c11399a4da9d3a1669b0aafc73ed9f6d103dd7bd81701cf1fbd39acc8c9011996c1d23a9498e30bbc371fcba7fd6c4d1af2ab38a58d7d611935d563c0f37f1aeaf9a0369b8bb153aa8b59e37dfce66461e329c7b8404c01a67bb23e84a5eccf992a67b4f144e33ebb39caafcf5c04b5dd6a23efd9066e38574bb6", 0xde}, {&(0x7f00006c3000-0xab)="6485985af4b4dadbb57354d6901b039ffa6da00d851ba1441202494965ca744ddf67f2a9858a8c8cc8aa2200fed0c68951ce8adac6765a9bc243da3bc023644bfa0e3ab7cf0007b27486aa25a93e22b9b01936ad63854e55d7a463d9138ab91469e57b143037cd584bf1bf2be48de1d8a7d5dfa116d7a4e49fac47b9538cf84bf915baac81480ae791d1061562da22438425caf00710ad919913b81052835dad3dd4a468f8627ddf0ee7c6", 0xab}, {&(0x7f0000ffd000)="06f27ba63068ed8e5f8e181af74bf360ea18c19f645350cabba4ba6ee8f0c11a2f12eb6eb8de4dd933b7f62d3c1e73ab8d9fa96ed18f48f34f828f3630a539cb5065a9f470d64f7332a2619026ddbd586525a500a01c1d1f4704cbdd882d5a2cec6783c2dd73f77155460705281ee8b4def0b9a2b0bf914132a48c29670eb8c1936d8ec6a0eede160d8c35856ad49b8dc301032c87b1984d87", 0x99}], 0x3, 0x0, 0x0, 0x20000880}, 0x40) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 18:43:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000798000-0x6)='logon\x00', &(0x7f0000848000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008d0000-0xa)='mime_type\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00005cf000-0x8)='keyring\x00', &(0x7f0000ab1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x7, 0x5, &(0x7f00004cd000-0x4)="0a8e0000", 0x21d) getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f000088d000-0x28)=""/40, &(0x7f0000ee4000-0x4)=0xffffffab) 2018/01/31 18:43:11 executing program 0: r0 = open(&(0x7f0000e8b000)='./file0\x00', 0x2000, 0x40) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000bcc000-0x4d8)={0x2, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000c06000)={0x80, 0x3, 0x3, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000dea000)={{0x0, 0x0}, {0x0, 0xfff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:43:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000dcb000)='tls\x00', 0x4) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000f8a000-0x29)=""/41, &(0x7f000084a000)=0x29) 2018/01/31 18:43:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000b89000)={0x3, 0x0, 0x4, 0x4, r1}) preadv(r0, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) 2018/01/31 18:43:11 executing program 1: semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000655000)='/dev/input/mouse#\x00', 0xd5e5, 0x200000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00009d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/31 18:43:11 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f81000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aa2000)=0x0) r1 = syz_open_dev$sg(&(0x7f00003d2000-0x9)='/dev/sg#\x00', 0x8, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009f1000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072a000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000d90000)=0x1) 2018/01/31 18:43:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00001e2000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x181040) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bfc000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000818000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00003c0000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e62000-0x20)={0x2, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000047e000-0x20)={0xc3e, r3, 0x3, 0xec0}) recvfrom$inet6(r0, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffe92) socket$inet6(0xa, 0x802, 0x88) recvmmsg(r0, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000020e000)={0x0, 0x0}) 2018/01/31 18:43:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$mice(&(0x7f0000e80000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000560000-0x16)='/selinux/checkreqprot\x00', 0xfffffffffffffffe, 0x0) recvmsg(r0, &(0x7f0000591000-0x38)={&(0x7f000061a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000147000)=[{&(0x7f0000fb5000-0xe6)=""/230, 0x66}, {&(0x7f0000e7a000-0x4e)=""/78, 0x4e}, {&(0x7f00000e6000)=""/248, 0xf8}, {&(0x7f000041c000)=""/0, 0x0}], 0x4, &(0x7f00003ba000-0x4e)=""/78, 0x4e, 0xff}, 0x801) 2018/01/31 18:43:11 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000daa000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x41) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4b, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0x6f36b3b8}, &(0x7f0000000000)=0x8) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x80000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0x30)=@hopopts={0x2e, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0xe6800000, 0x0, 0xcb, 0x8000, []}}]}, 0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005ef000)={0x0, 0xea, "4e5dc31f0e745006ef2aa422543146682986cfbc7a9ea2233ed8ce4dc0bb0fcc571da4d212708d703b63ae8acab3be53199005acd83b8c0be8b678c490e0c905cbad237044c093a1823f8652bff887967fb6a2dce5e5f5e9f0ef85a55d6c49dbdf57ebe607110031c943208bb49d5c38d58addc30e206cfd961e55ebd9d476f76bb5dc15508a8c67dd28b35fa200a261fe91c18c334b8f0e32f5d66d902ea027ad4d93520e0f98b754865756696bcb84ecce49f804374f91bf94c2b1a00508c3707f25ac08623b381e844380436f5fc81eefc65b5c0e17ce4c57b4cf884d13f81141f2271e805bc59bbf"}, &(0x7f0000423000-0x4)=0xf2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 18:43:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008be000)='/dev/rfkill\x00', 0x203ffc, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000332000)={{&(0x7f0000c0d000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0x8, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/31 18:43:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000551000-0x10)={0x5, 0x2, 0x2, 0x8, 0x0}, &(0x7f000079f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000470000-0x8)=@assoc_value={r4, 0x3}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x2, &(0x7f0000abe000-0x60)={0x0, 0x17, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000db1000-0x4)=0x0, &(0x7f0000f5e000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000048a000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000b62000-0x49)=""/73) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000492000-0x4)=0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000995000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x400402) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000042000)={0x1d71, 0x2, 0xffffffff, 0x3f, 0x7f800, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r5, 0x541d) r7 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r7, 0x9, &(0x7f0000772000-0x10)={0x0, 0x0, 0x0, 0x0}) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) sendfile(r5, r8, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 18:43:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000691000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000dd3000)=0x0, &(0x7f000024a000)=0x4) wait4(r1, &(0x7f000020d000-0x4)=0x0, 0x1000000, &(0x7f000089d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000569000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000015c000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_OPERSTATE={0x8, 0x10, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:11 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000000a000)=0xc, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffffb, 0x8, &(0x7f0000007000)=""/237, &(0x7f0000005000-0x4)=0xed) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f000000e000)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='bridge0\x00', 0x10) 2018/01/31 18:43:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a93000-0x9)='/dev/sg#\x00', 0x8000004, 0xffffffffffffffff) ioctl$void(r0, 0xc0045878) r1 = socket$inet6(0xa, 0x5, 0x0) ftruncate(r0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x398, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 'pptp\x00', 0x0}}}]}}, 0x3f8) 2018/01/31 18:43:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = timerfd_create(0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) dup3(r0, r1, 0x0) 2018/01/31 18:43:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x8000000000, 0x0, 0x200, 0x9e, 0x0, 0x7, 0x401, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/31 18:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004c5000)={0x0, 0x0}) fstat(r0, &(0x7f00005fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000815000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x50000) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00004d1000/0x18000)=nil, &(0x7f0000e98000-0x18)=[@textreal={0x8, &(0x7f000007c000)="ba420066b87fc6138666ef0f0175002f640fc79e00000f0172800f59cfb800008ee00f0666b9800000c00f326635000100000f30baa00066b864205d2266ef", 0x294}], 0x1, 0x1, &(0x7f00004cf000-0x10)=[@flags={0x3, 0x400}], 0x1) rt_sigtimedwait(&(0x7f0000c8c000-0x8)={0xccd}, &(0x7f00008fe000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7f000-0x10)={0x0, 0x989680}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000017e000-0x80)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xdb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb5}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x613}, @in6={0xa, 0x3, 0xef52, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000878000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x30a75ddb, 0x7, 0x4}, &(0x7f0000138000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000063000)={r6, 0x6ac, 0x2}, 0x8) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000639000-0x8)={0x5160, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f000052c000)={0x2651a9c5, 0x2, 0xfffffffffffff001, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000b9000-0x400)={"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"}) move_pages(r5, 0x1, &(0x7f000037c000)=[&(0x7f0000a58000/0x1000)=nil], &(0x7f00009f9000-0x8)=[0x9, 0x400], &(0x7f00005f1000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r7 = inotify_add_watch(r2, &(0x7f00002dd000)='./file0\x00', 0x2600000d) inotify_rm_watch(r2, r7) syz_open_pts(r2, 0x0) [ 132.858991] sctp: [Deprecated]: syz-executor6 (pid 21505) Use of struct sctp_assoc_value in delayed_ack socket option. [ 132.858991] Use struct sctp_sack_info instead 2018/01/31 18:43:11 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000060d000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc2d) listen(r0, 0x100000000009) accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) writev(r0, &(0x7f0000112000-0x20)=[{&(0x7f0000f6e000-0xb9c)="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", 0xffffffffffffffc8}], 0x1) fadvise64(r0, 0x0, 0x2, 0x3) 2018/01/31 18:43:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000341000)={0x26, 'hash\x00', 0x0, 0x410, 'crc32c-generic\x00'}, 0xffffffffffffff15) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) socketpair$ax25(0x3, 0x5, 0xf8, &(0x7f0000d5a000-0x8)={0x0, 0x0}) 2018/01/31 18:43:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d21000)='./file0\x00', 0x100, 0xd2) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000ddc000)={0x3, [0x0, 0x0, 0x0]}) r1 = request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003e0000-0x4)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00008c5000-0x9)='/dev/dsp\x00', 0x22000, 0x0) add_key(&(0x7f000051c000)='blacklist\x00', &(0x7f0000446000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000225000-0xa7)="643f6b56bef85ba36080190ae5174c9c3de1952d3712daa44a06208226c7de32d55fe8676ead8c5a46c17b20e4e1a5a50d4db4af1f9c7f75d7e9222cd46db133145eed9c11edee65528048a9d8ab93c8ab424d17b457d3d07b95fef265fd9fafed567f4c4649e9db972b3ff940d1b166769e007dec311a97b5b9488293bd1b1879ff3b697e8e6e25eb2e2d7fb69114151868310ceea4b055d35edb2608eb484d97e56fe1d53fef", 0xa7, r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a4000-0xb)='/dev/hwrng\x00', 0x420000, 0x0) perf_event_open(&(0x7f0000799000)={0x9742523b694ce196, 0x78, 0x5, 0x5, 0xd11, 0x4, 0x0, 0x1ff, 0x0, 0x2, 0xff, 0x8, 0x6, 0xffffffff, 0x6, 0x7, 0xffffffff, 0x395, 0x8000, 0x1f, 0xfffffffffffffffa, 0x800, 0x0, 0x9, 0x400, 0x80000000, 0x1310000000, 0xfffffffffffffffc, 0x9, 0xffffffffffffff19, 0xfffffffffffffe00, 0x6, 0x400, 0x8, 0x2, 0x80, 0x4, 0x0, 0x0, 0xffffffffffff88a2, 0x2, @perf_bp={&(0x7f0000aa3000-0x1)=0x0, 0x0}, 0x1000, 0x401, 0x9, 0x6, 0x61d, 0x4, 0xffffffff, 0x0}, r2, 0x0, r3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() r4 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000976000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000798000)='/dev/mixer\x00', 0x200000, 0x0) keyctl$unlink(0x1d, r4, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc7000-0x25)="a0", 0x1, r4) [ 132.907190] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/01/31 18:43:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r1, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) 2018/01/31 18:43:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_alloc(0x0, 0x2) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, r1) 2018/01/31 18:43:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80184132, &(0x7f0000008000-0x5e)="") setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f20000-0x4)=0x7, 0x4) lseek(r0, 0x0, 0x6) bind$bt_rfcomm(r0, &(0x7f0000218000)={0x1f, {0xfffffffffffffc01, 0x58e1a4e3, 0xc00000000000000, 0x8, 0xfff, 0x1f}, 0x5}, 0x9) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x8df3f9caab037bdc, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c15000)=0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00005bf000-0x32)=""/50) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/01/31 18:43:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='eth1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0x4c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r3, 0x4, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000001000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) r4 = socket(0x15, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000003000-0x4)=0x0) setsockopt(r4, 0x5, 0x6, &(0x7f000061e000-0x5)="", 0xfffffffffffffd0a) 2018/01/31 18:43:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c5b000)='/dev/dsp\x00', 0x10000, 0x0) write$tun(r0, &(0x7f00004bc000)=@pi={0x0, 0xebdf, @ipv4={{0x7, 0x4, 0x9, 0x400, 0xc2, 0x0, 0x2, 0x6, 0x67, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x8}]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0x9, 0x0, 0x0, 0x9, 0x10000, "e493c8", 0x2, "1d473d"}, "f91e333e6e51062e3994684275f48657a29553415b957ac2021f441d7e2e89890f6191221e5fa7f49de1ece505d5d561637047192555561b4435f05f1d9b293fcb170da95f5c7c9ddffb77fe64be7e8bdec629f47f477b2b0b0ee2e15be6c96674da021249bce888f45dd261eed6fe5391ac3167bcd58c79a785bc8e26b381c1eebc49c40cd88b122d9b323c5d61de357a8d61a6684d"}}}, 0xc6) write(0xffffffffffffffff, &(0x7f0000d46000-0x1000)="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", 0x1175) r1 = dup3(r0, r0, 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba8000-0x11)='/dev/vga_arbiter\x00', 0x102, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000bae000-0x4)={0x8, 0x4, 0xffffffff}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000e00000-0x24)={0x1800000000, 0x8fab, 0x3, 0x4, 0xc8, 0x0, 0x3, 0x10000, 0x1, 0x2, 0x8001, 0x1f80}) 2018/01/31 18:43:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) getrusage(0xffffffffffffffff, &(0x7f00004d8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f000000e000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000213000)=0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d50000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009e5000)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fad000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c35000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aee000-0x8)={r2, 0x0, ""}, &(0x7f0000d8d000)=0x8) 2018/01/31 18:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000b93000)=0x0, &(0x7f0000ef7000)=0x4) accept$inet(r0, &(0x7f00000d2000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0b000)=0x10) 2018/01/31 18:43:11 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000d34000-0x55)=""/85) mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002bf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000022b000-0x4)=0x0, 0x4) 2018/01/31 18:43:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="de", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x20000010, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e51000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000794000-0x40)={0x20, 0x2, 0xffffffffffff1b06, 0xffff, "c6ee835d1006df96eeafe3689ad06120df314ebb3804b68ab4e4622468a29ba6c1463e14df85e21e2531b21f", 0x9}) dup3(r1, r1, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 18:43:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b43000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_setup(0x8, &(0x7f000049e000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000194000-0x38)=[&(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f03000)="", 0x0, 0x0, 0x0, 0x1, r0}]) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000290000)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="0e00000000000000000000000000000000931400001200e7ffff870000002023"}) 2018/01/31 18:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000892000-0x8)='./file0\x00', 0x80000000000000, 0xffffffffffffffff) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004c3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mount(&(0x7f0000c8c000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 18:43:11 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000023000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xffffffffffffffbe) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000025000-0x4)=@assoc_id=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000025000-0xc)=@sack_info={r2, 0x1, 0x6}, &(0x7f0000024000)=0xc) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f000001c000)=""/214, 0xd6) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f000000c000-0x4)=0x0) 2018/01/31 18:43:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be9000)='/dev/cuse\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00009de000)={0x17, &(0x7f0000c52000)=""/23}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000d1d000-0x1)=0x3) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) r2 = semget(0x3, 0x5, 0x28) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000a1b000)=""/207) r3 = openat(0xffffffffffffff9c, &(0x7f00006f2000-0x8)='./file0\x00', 0x1, 0x81) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000109000-0x4)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xffffff81, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/31 18:43:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000ff7000)='/dev/audio#\x00', 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00003e0000)={{&(0x7f0000b6b000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r2 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000ccd000-0x24)={0x7fffffff, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000678000)=0x0) write(r2, &(0x7f00000b5000)="7a6893", 0x3) [ 133.144210] encrypted_key: insufficient parameters specified 2018/01/31 18:43:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000001000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x9)='net/icmp\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000004000-0xb6)=""/182) r2 = gettid() epoll_create1(0x80000) perf_event_open(&(0x7f0000003000-0x78)={0x0, 0x78, 0xffffffff, 0x3, 0x3c8f, 0x400, 0x0, 0x1b, 0xdca7fa6170d407ad, 0x7, 0x9, 0x40, 0x1f, 0x1, 0x5, 0xcad, 0xc9d5, 0x1, 0xe7, 0x200, 0x7fff, 0x400, 0x1, 0xffffffff, 0x4, 0x5, 0x3, 0x2, 0x94, 0x0, 0x0, 0x7ff, 0x101, 0x7ff, 0x4, 0x3, 0x4f6fa0fd, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0xb0c, 0xfffffffffffff144}, 0x800, 0x7fffffff, 0x7f7, 0x7, 0x4, 0xffffffffffffff7f, 0x6, 0x0}, r2, 0x7, r1, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000002000-0x4)=0x0, 0x4) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000ddf000)='id_legacy\x00', &(0x7f0000000000+0x4d3)='lo\x00\x00\x00') 2018/01/31 18:43:11 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x120)=[{0x8000, 0x3, 0xa79, 0x7, @time={0x0, 0x0}, {0x9, 0x5}, {0x6, 0x4}, @control={0xfffffffffffeffff, 0x3, 0xfffffffffffffff7}}, {0x1ff, 0x9, 0x200, 0x80, @time={0x0, 0x989680}, {0x8, 0x5}, {0x3f, 0xea}, @quote={{0x1, 0x3}, 0x6, &(0x7f0000002000)={0x8, 0x6, 0x6, 0x7fff, @tick=0xe9, {0xfffffffffffffff9, 0x7}, {0x20000000000000, 0x0}, @control={0x345, 0x100, 0x7fff}}}}, {0x134, 0x2, 0xaa5d, 0x3, @time={0x0, 0x0}, {0xba, 0x0}, {0x3, 0x0}, @time=@time={0x0, 0x0}}, {0x3, 0x7fff8, 0x8, 0x2, @time={0x0, 0x1c9c380}, {0x9, 0x96}, {0xfffffffffffffffa, 0x101}, @connect={{0x20, 0x6}, {0x7, 0xffff}}}, {0x800, 0x5, 0x1, 0x5, @time={0x77359400, 0x0}, {0x3, 0xb41}, {0x7ff, 0x80000001}, @raw8={"202da33fb4be6fc93c82f841"}}, {0x4, 0x0, 0x7, 0x1, @time={r2, r3+10000000}, {0x10001, 0x8}, {0x2, 0x7}, @addr={0x4, 0x40}}], 0x120) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000012000)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x40000000000001, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r5 = dup2(r0, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 18:43:11 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) listen(r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c42000+0xfb5)=0x0) 2018/01/31 18:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e1000-0xf)='/dev/sequencer\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b4d000)={0x0, 0x8}, &(0x7f0000d36000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dbb000)={r1, 0x0, 0x3083}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000945000)=0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000c9000)={0x15, 0x5d, &(0x7f0000678000)="ab4fa39c590a3f437784f3c5fd0c4736201b4dcc8e7116eb95f12b8016e2b6a9f3aafac1d499ca772dd4101827cf1211b241f1865f892f1c6d511a2f6a92a6ce5d218215e33a8dbec3478ed10cc62ea05db979cd3f6ee3ffc2fb75d09e"}) r2 = syz_open_dev$adsp(&(0x7f0000ab3000-0xb)='/dev/adsp#\x00', 0x3, 0x400840) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000def000)={0x0, 0xfd, "1a2d593ffc6331381fab5a3d0ee29f0e043df022ac2b88fd5e00e6f9d8e9ebc913cfd48ea976e606fba8ec51d4b3e8927546ba822abd0eb7a5e322ff134458cdf3264e22fe279d0b8d2011a81a11d08ec4104b348209ff9a66732a97366087ab707e9c3b2954318d97de346583dc63d99dc1e560c2dff1ee1daab67c1e572a8a63e685da5d8b33f2ca1a2e719caa73b972aba1d50fc4f591b4e34fb27b7936761a4e6504022bee937dbf6df7e4bbec3ed8459493f9869204156b1f7cdb3d5b693c1446ff29cc30381e997d0829490ad528e30a4956bf0cd867c40a3d1d199dbff91f8ee47077bc7e2703e0b7760a572670cdf4b4f11e8c749421e0a614"}, &(0x7f000046d000)=0x105) writev(r0, &(0x7f0000163000)=[{&(0x7f00005b7000)="af9c6c59d7e142421da46e55a9b427058d7f1b2bff2c2407cef7470d8af6142b8edbdea20210831566804161a411f8237d07b1073548eb59635df660731ddd54c7b932527667a62307d3486ac41e95282d526f881776d44ba8bfcd2a80d9f91321eddfcc53ef7c44ccabc5a314146c5a8f3c1cbd19209ee5258aeaa70ed6e5b5800ff18e9e34d1f68ab237def0f1e7fac9c40a465b86a5d322979a0d2892b62dd789a87e6670b8e6b752ad262664901a306a0418cb151cb9e6fb77b155d251723a46b9018178ae871096ea6b931b9bf740a0cd102da5930304bffca25b4663e0567061b1d9", 0xe5}, {&(0x7f000030e000)="5753bb2bc65ef47e4a65ac5af33f20af2fa59de4995f96579e81eeaa5b7a86e1e9a229f523fe8f2682725580ce9416d08c00caef6fa92f4b8dd3d0e24f231a124f1401b0443729b679e92f23212b307751cf26b55c2ca587074c6da8738390c4e4a2d1f1ba187e1ceabfea559c0ba6e33622088503f6ea0d435ea6c12c506900e9588d675ed370ac20d2966d1eeee0761f7f15", 0x93}, {&(0x7f000001d000)="31ad71fc7050609ec060c25d3beab7abfd840b5ea2c8db469f76b735857bf350570e5cc7a522af60f304493dd9b657a4bae09cffedc010005c824e096fd971f076dd80902059d6009837ab756136e3b1023728", 0x53}, {&(0x7f0000a17000)="ed11db601050e95e2d41a44e863917b15e5f3c1bccd2596b442b9b", 0x1b}, {&(0x7f000026b000-0x15)="7f2f251215a291008331e2088774e992961ef74e23", 0x15}, {&(0x7f0000f97000)="2f91af35d4b0d94e7416fca38a4f65eeea7e453a936e2b581a28f86ba3ba7581385bcd3f70b34d8220a85f4f564327813135eebcc611f77862a088422a17b1c2ee566c8169da0af041d769b5ea75c2a02c97b9b01438dfd72f8a91760638438bcac8fa48b10e734ea292edaf4f4f23e21982846f21d7c4900de3344a1c5b66f65d56d3ad57ff337e9fb203a3e9fe74ecb282a99b24b063944c5eb2ce63d86f8430124ee27c8a74dd4250faa337700dd01844ba6cd5a47097ba63fe158dad8ffd1e7545e4c0a7a70d902ae245d43fa16cf97be31836f9", 0xd6}, {&(0x7f0000eaa000)="14f4a588c74a22a8d1b2bf86f2f349a45c02e9ab9c5449758c0d3ba594b52d450c96194f47fec16e6f6144ecf149c15db001fabfd485b7a245203f44f5ea6c569d709a7d0a82ee82043736c971bbfb7f69cd55939dec002d6097c36f79487f9dde9abcf0827470569eeb6caedb12c236dfe1ac055c1d68dc4d6a0c0300133f668f385dcb436fc0ae893d1502cf46d8badd04da0925daeee20d97c5102492dabca328387f470345b3fbc0f1fd79ed3a89bb5169c90f6ae1e79891f9d02538b7301f8ea9e9c988be288dd246b8e8984349bf11c17e30b0817c4ecc", 0xda}, {&(0x7f000006e000-0x16)="c1a7c409077aee0724308b55ba304efcce51473a1f8c", 0x16}], 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000085c000-0x4)=0x3, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00002c8000-0x4)=0x0) sched_getscheduler(r4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f30000)={r3, 0x14, "d3caea8995d09743ecd7d257e9db320c04e77c5b"}, &(0x7f0000d10000)=0x1c) 2018/01/31 18:43:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2f, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00008cd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/31 18:43:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000931000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b0c000)=0xfffffffffffffff9, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a82000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00003b1000)=0x8, 0x4) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f00001c2000-0x4)=0xffffffffffffffa2) 2018/01/31 18:43:11 executing program 6: clone(0xfffffffffffffffe, &(0x7f00009e0000-0x20)="", &(0x7f000077e000)=0x0, &(0x7f0000505000)=0x0, &(0x7f0000b9a000)="") symlinkat(&(0x7f0000d32000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ee5000-0x8)='./file0\x00') 2018/01/31 18:43:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x800}], 0x2aaaaaaaaaaaaf82) semop(r0, &(0x7f000001a000)=[{0x2, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f00009fa000+0x511)=[{0x1, 0x0, 0x0}, {0x0, 0x9, 0x0}], 0x2) [ 133.210620] encrypted_key: insufficient parameters specified 2018/01/31 18:43:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c53000-0xc)='/dev/rfkill\x00', 0x4001, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000367000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000d3f000)='net/udplite6\x00') 2018/01/31 18:43:11 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/enforce\x00', 0x8040, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000027000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfc00, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x10001}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000029000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000027000)=0x0, &(0x7f000000a000)=0x4) 2018/01/31 18:43:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a39000)='./file0\x00', &(0x7f00004fe000-0x8)='./file0\x00') r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000010e000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="a0759581e50ac3cc5986b8e39228ddca"}}) keyctl$join(0x1, &(0x7f0000afa000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/31 18:43:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f80000-0x4)=0x200000007, 0x22) close(r0) 2018/01/31 18:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00\x00\x00\x00\x00\x00\x00\v\x00', @ifru_names=@generic="1e5c9a8b7430a31b66720ce63d9d8226"}) listen(r0, 0x5) close(r1) r2 = syz_open_dev$vcsn(&(0x7f0000963000)='/dev/vcs#\x00', 0x6d8, 0x101000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00003bf000)=0x2, 0x4) [ 133.292291] device eql entered promiscuous mode 2018/01/31 18:43:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1) r1 = memfd_create(&(0x7f0000f5f000)='system\x00', 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/31 18:43:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = gettid() move_pages(r1, 0x4, &(0x7f0000cef000)=[&(0x7f0000a66000/0x4000)=nil, &(0x7f00008f1000/0x1000)=nil, &(0x7f0000b42000/0x4000)=nil, &(0x7f0000344000/0x1000)=nil], 0x0, &(0x7f0000801000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6) 2018/01/31 18:43:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) creat(&(0x7f0000781000)='./file0\x00', 0x800000000000000c) 2018/01/31 18:43:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000dc5000-0x4)=0x0, 0xb, 0x0, &(0x7f000019d000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a95000-0x2)='/dev/hwrng\x00', 0x4c0000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000052c000)=0x0) 2018/01/31 18:43:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000adb000-0x9)='/dev/sg#\x00', 0x6, 0x8000) write$vnet(r0, &(0x7f00004d4000)={0x1, {&(0x7f0000c2d000-0x7c)=""/124, 0x7c, &(0x7f00001d4000)=""/121, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006aa000-0x1)="a9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00006cf000-0x18)=[{r1, 0x0, 0x0}, {r1, 0x20, 0x0}, {r1, 0x11, 0x0}], 0x3, 0x0) poll(&(0x7f000073f000)=[{r1, 0x74, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x41, 0x0}, {r1, 0x1, 0x0}, {r1, 0x424, 0x0}, {r1, 0x4e2, 0x0}], 0x6, 0x1) 2018/01/31 18:43:12 executing program 1: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) socketpair(0x12, 0x5, 0x7, &(0x7f0000df8000)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000f2e000-0x18)={0x8000, 0x9, 0x34a}) 2018/01/31 18:43:12 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x2, 0x100, 0x0, 0x100, 0x800, 0x2, 0x10000, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0xdb, 0x5, 0x0}}, &(0x7f000030a000)=0xb8) prctl$setmm(0x23, 0x7, &(0x7f0000467000/0x4000)=nil) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000241000-0x8)={r1, 0x1f6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x0, 0xfffffffffffffff7, &(0x7f0000000000)="01d966c7b557aaf3ae2b23bc13e2ddadda68ec0cdcd5cc06edbbcb290c525201d1c2fbf8172fd980ea4fc3f2960e28a80085b7a753705e13d7bf9e65a4bdebc10fd19940cd5acf96f5e318feb85de6b4e20f0e097e38be94312490f02d0254ff671f5393e68a7af393ba9f196de5161ac192c9dc1488531d9d1c3a9742d3", 0x40, 0x5, 0x7, 0x6, 0x400, 0x60000000, 0x2, "862fac909c62d3b3a6867c707845f5e43b1db4d86089f43b708db111408a10114ae48945af2cd29fa4a6570f32dfd2a83052ae1aaf3979cc0329cbc4531850183d83b955287fe8641f690e2332cc7faaeb8c713453e49846b489c62058851e0e70b2bd0fbe89"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001000)=0x401, &(0x7f0000000000)=0x2) 2018/01/31 18:43:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000a9b000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x3fffffffffffffd, 0x0}]}) 2018/01/31 18:43:12 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r0, r1, 0x0, 0x6) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000004000)="95f5fcc03806545c712a3097935d2336a3bd638f6d96ce982991945d20dfc9c2f3801e4157b3adcd9b077d545bc8bdcb8a365070c045dafd6953b5aba76e8857cefce9b178075cbef7e702a1cc2a2e162b38dfcf87d4aae3b77384ef3788339733f00dc255df14ece3da612c28d713aeaa06ecb600081a1333bc4e81960719d3eeb5656715b76d7ea469dbad72aa99086680c8584d6b6af0a807218dd9eb56b2a31cb6fde985b38a909697e78af16c003d2f7f9579a95c219a83506f", 0xbc) 2018/01/31 18:43:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = msgget(0x2, 0x80) msgctl$IPC_RMID(r0, 0x0) umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/01/31 18:43:12 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000098f000-0x9)='/dev/dsp\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x100, 0x2) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000-0x10)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/31 18:43:12 executing program 2: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000ed000-0xb)='/dev/audio\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) syz_emit_ethernet(0x438, &(0x7f00000ec000-0x438)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x402, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bff4d9", 0x0, "95238e"}, "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"}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000ee000-0x4)=0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x27, &(0x7f00000ed000)=0x0) 2018/01/31 18:43:12 executing program 1: unshare(0x8000000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) unshare(0xc000000) msgget$private(0x0, 0x10) 2018/01/31 18:43:12 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, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f00002d8000-0x8)='./file0\x00', &(0x7f000028a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000672000-0x8)='./file0\x00', &(0x7f0000f7b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000898000)={0x0, 0x0, 0x0}, &(0x7f0000f23000-0x4)=0xc) setresgid(r0, r1, r2) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000049c000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000184000-0x4)={0x0}, &(0x7f0000d4a000-0x4)=0x4) r5 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r5, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) 2018/01/31 18:43:12 executing program 3: setpgid(0x0, 0x0) r0 = socket$unix(0x1, 0x40000000007, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x4) 2018/01/31 18:43:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f47000-0x8)='./file0\x00', 0x200, 0x2) getpeername$ax25(r1, &(0x7f00001fd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a22000-0x4)=0x10) 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, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005ad000-0x30)={0x8, 0x0, &(0x7f0000355000-0x48)=[@increfs={0x40046304, 0x0}], 0xffffffbf, 0x0, &(0x7f000066e000)=""}) 2018/01/31 18:43:12 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000033f000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000031b000)={{0x1, 0x7ff}, {0x0, 0x9}, 0x3, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df4000-0xe)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00004c5000-0x3)='v7\x00', 0x42000, &(0x7f00003b5000)="") unlinkat(r1, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000df3000)={0x400}, 0x4) 2018/01/31 18:43:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd, &(0x7f0000001000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003c3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r5 = socket$packet(0x11, 0x10000000000003, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101000, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00006d4000-0xb)='/dev/mixer\x00', 0xe0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0xb2, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$dir(0xffffffffffffff9c, &(0x7f000010d000-0x8)='./file0\x00', 0x400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x7fffffffffffc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e81000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x101800) r13 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x7, &(0x7f0000001000-0x38)=[&(0x7f0000c27000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f00000a5000)="7de3411c2de3d89f09b64c1ecb8db746fd82b95d7ad91a41fd713a0cb102db873162bb4f4e9339944b14c54dd7b924b39f", 0x31, 0x8000, 0x0, 0x1, r2}, &(0x7f0000ce0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001000-0x57)="d45995453ed1b36d7e865a9eaed3f8a6b6b1139db97859bb2e21fcacbd5c2c0b2add1207ec8f13bef0433945e46dae538b5ca7cea344b93278c1da291877a710b32a174842af08c617305e90b06ad1c4cfd7d12f21d390", 0x57, 0x5, 0x0, 0x1, r4}, &(0x7f0000cce000-0x40)={0x0, 0x0, 0x0, 0xf, 0xfb, r5, &(0x7f0000daa000)="cded48752fef66b16e363705c9d3029d3d985376bd9c5ecad9ae26b4fed7c0e76cac747681cfbbab462fc0", 0x2b, 0x2, 0x0, 0x1, r6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x7fffffff, r7, &(0x7f00008fc000)="986623bb1d4f0abb4d5ca3e6f7bf435270fcad540fce2c013b5a03205a98479cfd08355e2d4d097b1a50917bf650e761551d834f2b626bdf444d213ff2a24d46f00be83f7f3a227805cb283989a9791bc9eaa619b76d625509a51f736ea3f2e98d00b2ed7cc10833906dcfdb187bbdc5f849b893f92d80729be20d4c16bff32312b8eeb30d34531142c416556dd251c315c0e579a3038b9e378544fccf672f7a463b9f32a9bf3eb43d0326ace1682b7befa266e3487e50109a7e", 0xba, 0x81, 0x0, 0x1, r8}, &(0x7f000020b000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r9, &(0x7f0000ed6000)="75ba18896a3d1a3951be1997d76e3b8f13d5d96494f629010d97d48e05a2460dd68b0448c21a5da6e525eefaf265dcc762f7254d4860d279ed8f8c0ae62933a8fd11fc9e0f84f0dbb934ea69e150f68e035623eae920cf", 0x57, 0x1, 0x0, 0x1, r10}, &(0x7f00006af000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1f, r11, &(0x7f0000001000-0x87)="df6dea92b99a2604c984f0e9fef14b143fc84ece87abd82d46aba4cc4f9d7a840d8c0f32477f72551137831f8a349ddcb0e8f9c74f65968e79c2e70d175dabd27a61917763f1dcd63cd563443aa30bb833f5eee803e19ddd01d6c0fdfcb0c7152fd829bc484e83539283253e9f3c35211e765834de4efbf37e29b9f04a52aac6aec73fe95383b5", 0x87, 0x1000, 0x0, 0x1, r12}, &(0x7f0000f78000)={0x0, 0x0, 0x0, 0x1, 0x2, r13, &(0x7f0000000000)="899f48f68ab1266a7adf07382a8bd1d96f654cd5b569d26ab3a660a329a2ff92b2c045f68bbf0f78a546ccaecaf08210762001d93bd48c096a4321d95b067df871eddd9b29706ef04f8b7e0d42348daa95231c", 0x53, 0xe1, 0x0, 0x0, r14}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_procfs(0x0, &(0x7f0000dde000)='autogroup\x00') ioctl$EVIOCSABS3F(r15, 0x401845ff, &(0x7f0000c8f000-0x18)={0x0, 0x13e, 0x543, 0x800, 0x3, 0xffffffffffff8a3a}) epoll_ctl$EPOLL_CTL_ADD(r15, 0x1, r15, &(0x7f0000a35000)={0x8, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r16 = socket$netlink(0x10, 0x3, 0xfbfffffffffffff8) sendmsg$nl_route(r16, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006a9000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:43:12 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000001a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x0, 0x0, 0x0, 0x0, &(0x7f0000019000)=@common='bridge0\x00', 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000001a000)=0x6) 2018/01/31 18:43:12 executing program 6: userfaultfd(0x80000) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="2959cee8da2a33349de5bda442fcc5f5") mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d36000-0x9)='/dev/vcs\x00', 0x204200, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000040a000-0x4)=0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000dca000-0x38)={0x1, 0x0, [{0x5, 0x1, 0x0, 0x0, @sint={0x20, 0x1}}]}) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000017d000)={0x7fffffff, 0x1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dcb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000dca000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dc9000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000dca000-0x3)={0x1, 0x4}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000bc6000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x81, 0x26d, "633f38d721c1cc1eb6dc89c9a84b747d1fcf923ec41e6a166aea0669a193e6ff6b3e2a8846449217dec6554e4d5cb20a4a423eccdf7a163a2b403a5bf473b3b7c2dc3c1c0b7801bfe7f3ef64b9640465"}, 0x160) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000da1000-0x98)=""/152) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f000001d000-0x8)=0x4f56, 0x8) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f00009b4000-0x24)=[{0x3, 0x9, 0x0}, {0x3, 0x7fff, 0x0}], 0x2) 2018/01/31 18:43:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000b40000)='net/bnep\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xf8c5}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000007c000)={&(0x7f00008cf000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000090a000)=[{&(0x7f0000f2a000-0x80)=""/128, 0x80}], 0x1, &(0x7f0000485000-0xcb)=""/203, 0xcb, 0x98d4}, 0x20) accept$packet(r2, 0x0, &(0x7f00000a0000)=0x0) 2018/01/31 18:43:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xa4, 0x24, &(0x7f0000000000)="7517d94ec4e9ed0dc9f0b4b04b83e9793388af93ebdb2248c35b70d65c0bf6c0ec9d4dab99a64f3cf347fb03337e64c0d0b5e0dab6ae3186e69ff4feb887d5420c9e36a2a6f9c6b4e27f59facd0f3330bab662e3e5dd6f85a311dc7db1153493fa7eb8776fe96dbf1ab3c5851aa7a0100d8b7e81906c2e55a38c03aacd18b091654f7323b8b5753ca04238fd01c0db0335c47e51215730537b1bb33f8ad57bb36530da09", &(0x7f0000001000-0x24)=""/36, 0x7, 0x1}, 0x28) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 133.642928] binder_alloc: binder_alloc_mmap_handler: 21686 20000000-20002000 already mapped failed -16 [ 133.662262] binder: BINDER_SET_CONTEXT_MGR already set [ 133.668544] binder_alloc: 21686: binder_alloc_buf, no vma [ 133.680182] binder: 21686:21696 ioctl 40046207 0 returned -16 2018/01/31 18:43:12 executing program 3: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d3e000-0xc)={0x0, 0x1, 0x0}, &(0x7f00003cb000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000389000)={r1, 0x6, 0x25, "2f8021f125a730908aedee1250af620dfbcb8118de13c4e3ae6a7798e9778548c2ab364f32"}, 0x2d) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d3c000+0x414)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000d3c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000000000)=0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000d3e000-0x40)={0x800000000000000, 0x6, 0x200, 0x34, "1f732ec62482bdda70ea110aa7f9cda15d832354c75f310b6befd059655a9341a16b9d33dc10e2fa4cd2e2e1", 0xff}) 2018/01/31 18:43:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) userfaultfd(0x0) ptrace(0x4219, r0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00006aa000)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/31 18:43:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/kvm\x00', 0x40000, 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_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e56000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) 2018/01/31 18:43:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fadvise64(r0, 0x0, 0x0, 0x1) 2018/01/31 18:43:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000028000)={0x0, 0x0, 0x0}, &(0x7f0000028000)=0xc) capget(&(0x7f0000004000)={0x20080522, r1}, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f000002e000)='/dev/audio#\x00', 0x5, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00005a0000)={[{0x1, 0x1200000000000000, 0x10001, 0x1ff, 0x5, 0xb13, 0x9, 0x1, 0x3ff, 0xa4, 0x6, 0x0, 0x7000}, {0x1f, 0x7, 0x401, 0x3, 0x73, 0x0, 0x4, 0x0, 0xfff, 0x6, 0x0, 0x7, 0x3}, {0x4, 0x55, 0x3, 0xe2fa2c4, 0xffff, 0x0, 0xffff, 0x400, 0xc1d6, 0x1, 0x5, 0x0, 0x1f}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) quotactl(0x4, &(0x7f0000c72000-0x8)='./file0\x00', r2, &(0x7f0000af9000-0x88)="5c7eb068ec1ecd92c52de91e7bf64a76eff7fb76d370f1923d14346f8bec5489bf7a26573af0da1d47cbfccd1c2a6839517a96947d9b1333e794237efa0b1e67a8507553e6db3dfef6b3ef40db89bfa8a20da7f13987021f2fb47db50583c867e9d928642b1d5a2b6a4ffdc453968cb207c232eb8ebf14767bbfd1a3588bced63f12d239ae3ec9ea") 2018/01/31 18:43:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000068e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000721000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00001ac000)={r2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00006dd000-0x4)=0x7, 0x4) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/31 18:43:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = memfd_create(&(0x7f0000fac000-0x1)='\x00', 0x1) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x5) accept$netrom(r1, 0x0, &(0x7f0000af6000-0x4)=0x0) 2018/01/31 18:43:12 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000008000-0x4)=0x1, 0x4) fallocate(r1, 0x1, 0x2, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000009000-0x110)={{0xa6, 0x0, 0xa6f, 0x1, "7fd2bfd01864fb2c59cdf0496d0c983da8a2530dd3da74d1addd13b564fa275f8d2aad2826ce79940341544c", 0x8}, 0x0, 0x0, 0x2a, r2, 0x100, 0x6, "b6b8a490d162a6d2657bcef009f3f8b169795e8d281116f426c99abc769639ef5caae0585aefc008172a072d86132cd0f1b1d3abda4a0b120c5aa7f300c393b1", &(0x7f0000009000-0xa)='em0#p@em1\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x80, 0x7fffffff, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000003000)=0x7) [ 133.693116] binder: 21686:21708 transaction failed 29189/-3, size 40-8 line 2903 [ 133.708253] binder: undelivered TRANSACTION_ERROR: 29189 [ 133.717564] binder: release 21686:21696 transaction 103 out, still active [ 133.724722] binder: send failed reply for transaction 103, target dead 2018/01/31 18:43:12 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff2000)=0x14) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000-0x28)={@generic="67fca1f2293efb8c2d44398e4c53e6a5", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ff3000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000e40000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007d1000-0x10)={0x1, &(0x7f0000ff2000)=[{0x2, 0xda, 0x0, 0x7f}]}, 0x10) 2018/01/31 18:43:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) bind$bt_hci(r0, &(0x7f00004fb000)={0x1f, 0x0, 0x0}, 0x6) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000031f000)={0xacc1, 0x4, 0x4, 0x4, 0x3}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000d77000)=0x1, 0xffffffc2) 2018/01/31 18:43:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f85000)={0x0, 0x7fff}, &(0x7f0000a3a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000424000-0x2f)={r2, 0x27, "9c0610154ace0d55e4b813d854a997b17359f1c3588cdaaa1d5d8b8f9af3ea7e75e6d697e6adc2"}, &(0x7f0000cc0000)=0x2f) 2018/01/31 18:43:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0) 2018/01/31 18:43:12 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000aec000)='/dev/audio#\x00', 0x9, 0x424101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) 2018/01/31 18:43:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x8000d, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b9f000)={r0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a4f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f0000e6b000)=0x9, 0x8) read(r0, &(0x7f0000016000)=""/160, 0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b34000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/mixer\x00', 0x101000, 0x0) r4 = fcntl$dupfd(r0, 0x406, r0) getsockname$inet6(r4, &(0x7f0000dfd000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000034000+0x545)=0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000e44000)='/dev/admmidi#\x00', 0x9, 0x200000) r5 = open(&(0x7f00007ec000-0x8)='./file0\x00', 0x100, 0x124) r6 = syz_open_pts(r5, 0x203) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000083f000-0x3d)=""/61, &(0x7f000051b000-0x4)=0x3d) fcntl$setpipe(r6, 0x407, 0xfffffffffffffff7) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f0000a4a000)=""/132) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000606000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bd3000-0xc)={0x2, r0, 0x1}) 2018/01/31 18:43:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000993000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x200006, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009d5000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bd6000)={0x5, [0x9, 0x1f, 0x80, 0x401, 0xffffffff]}, 0xe) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ce4000)=0x9, 0x4) syz_open_dev$sndpcmp(&(0x7f000067c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) 2018/01/31 18:43:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mice(&(0x7f0000497000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000082000-0x14)={0xffffffffffffffff, 0x3, 0xa8e, 0x3, 0xffffffff80000001}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cfd000-0x9)='/dev/dsp\x00', 0x400003, 0x0) recvfrom$inet(r1, &(0x7f0000b97000)=""/79, 0x4f, 0x10023, &(0x7f0000371000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000c29000)='./file0\x00', 0xfffffffffffffffe, 0x7a) setgid(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000532000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006f000-0x4)=0xe8) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000c4f000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bb8000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000442000-0x10)={r4, r5, 0x5}) 2018/01/31 18:43:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) pipe2(&(0x7f0000a1e000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b98000-0x8)={0x0, 0xa4e}, &(0x7f0000895000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ef1000)={r3, 0x9}, &(0x7f000030d000-0x4)=0x8) r4 = eventfd(0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f000069c000)=0x7, 0x4) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r4}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f000018c000)=0x1d) dup2(r0, r0) 2018/01/31 18:43:12 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000c000)=0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c, 0x0) tee(r0, r1, 0x0, 0x1) r2 = dup(0xffffffffffffff9c) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000008000-0x8)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000005000-0x48)={0xd0002, 0x0, [0xfffffffffffffffa, 0x7ff, 0xffffffff, 0x7, 0x1, 0x0, 0x87a7, 0x4]}) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="b14ddeffe576", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/31 18:43:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='nfsd\x00', 0x8409, &(0x7f0000c82000-0x2)="") lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000026d000-0xb)='/dev/audio\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000970000-0x5)={0xffffffffffffffff, 0x80, 0x6, 0x4}, 0x5) 2018/01/31 18:43:12 executing program 6: r0 = socket(0x18, 0x0, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/01/31 18:43:12 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x400) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f51000-0xc)={0x0, 0x0}) shutdown(r1, 0x1) r3 = dup2(r1, r2) shutdown(r1, 0x0) clock_gettime(0x0, &(0x7f00008c1000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000583000)={r4, r5+10000000}, &(0x7f0000a14000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000285000)=[], 0x0, 0x0, &(0x7f0000ab2000-0x10)={r6, 0x989680}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000076000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000086d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ef5000-0x20)={0x88a, 0x400, 0x2, 0xfff, 0x116, 0x80000001, 0x1ff, 0x9, r7}, &(0x7f0000170000-0x4)=0x20) 2018/01/31 18:43:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/133, 0x85) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) accept4$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) pwrite64(r2, &(0x7f0000006000)="94004a00", 0x4, 0x0) 2018/01/31 18:43:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fc1000-0xc)='/dev/amidi#\x00', 0x0, 0x20401) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000062c000)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00009e2000-0x8)=0x0, 0x1af0) rmdir(&(0x7f000078d000-0x8)='./file0\x00') mmap(&(0x7f0000132000/0x4000)=nil, 0x4000, 0x9, 0x10, r0, 0x0) 2018/01/31 18:43:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000ca0000-0x4)=0x0) 2018/01/31 18:43:12 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x50000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000005000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x2ac000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r1, 0x7fffffff}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f67000)=0x0) prlimit64(r2, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) [ 134.010682] kauditd_printk_skb: 98 callbacks suppressed [ 134.010691] audit: type=1326 audit(1517424192.652:1298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21766 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 18:43:12 executing program 2: r0 = eventfd2(0x0, 0x0) splice(r0, &(0x7f0000004000)=0x0, 0xffffffffffffffff, &(0x7f0000004000)=0x0, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001f7000)='/selinux/enforce\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000713000-0xf1)="3472d125fc41033af8ce15bbc2b751c1d25f0e853ccaee567840a7528f5b97206d48451395d5c89ca8bd3060701ca3c51439dfc167ae802a295326c5727c90eb0ff6b0d02d53ef6cd1aa75493d95c9d68140d1b617adbc52843d0762ad6b13b6ad35e31f70a5664bc9b48cf9bd7c2f8b3197243cf026e90c584ec2f859626e0d0eb9801a6109c4d5351bdebfdba2f7acaabe2c5327152ecf650b5066504913aa0dfb0901e57ae065d89270a0708724ee3fad1fa9a9a336fc7fd4804dc78f5196d62c0c8f6624bc3fb4770fda024d83f57780d6bc22512db5793e8e09a724fb24bd0d6d396cb8225b189728c651eccb55af", &(0x7f0000000000)=""/35}, 0x18) socket$rds(0x15, 0x5, 0x0) [ 134.085441] audit: type=1326 audit(1517424192.652:1299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21766 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 18:43:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) r2 = msgget$private(0x0, 0x52) msgctl$MSG_INFO(r2, 0xc, &(0x7f00002e5000-0x45)=""/69) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 18:43:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00006cb000-0xc)='/dev/audio#\x00', 0x2, 0x80800) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00006bf000-0x10)={{0x2, 0x8}, 0x2}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$netrom(r0, &(0x7f0000fd3000)=@full={{0x3, {"e72082826709c9"}, 0x6f}, [{"322581ba69c623"}, {"2159f1f92b6b39"}, {"37b788e7b9fe01"}, {"cbd5870ad743ce"}, {"1679ef9a7f5e5b"}, {"8fdf9cafd4c5b4"}, {"9c3cd6346d9075"}, {"280b6b2c22f309"}]}, 0x48) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000691000-0x4)=0x77, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002ed000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f00007c3000)="", 0x0, 0x20000801, &(0x7f000037b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:43:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)='/selinux/access\x00', 0x2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000002b000)='/dev/audio#\x00', 0x0, 0x400000) recvfrom$inet(r0, &(0x7f0000500000-0xfe)=""/254, 0xfe, 0x40, &(0x7f0000543000-0x7)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 134.115492] audit: type=1326 audit(1517424192.655:1300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21766 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 134.161727] ================================================================== [ 134.161761] BUG: KASAN: use-after-free in __wake_up_common+0x670/0x780 [ 134.161768] Read of size 8 at addr ffff8801a2187188 by task syz-executor5/21796 [ 134.161770] [ 134.161779] CPU: 0 PID: 21796 Comm: syz-executor5 Not tainted 4.15.0+ #288 [ 134.161784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.161787] Call Trace: [ 134.161802] dump_stack+0x194/0x257 [ 134.161817] ? arch_local_irq_restore+0x53/0x53 [ 134.161829] ? show_regs_print_info+0x18/0x18 [ 134.161848] ? __wake_up_common+0x670/0x780 [ 134.161861] print_address_description+0x73/0x250 [ 134.161872] ? __wake_up_common+0x670/0x780 [ 134.161883] kasan_report+0x25b/0x340 [ 134.161898] __asan_report_load8_noabort+0x14/0x20 [ 134.161906] __wake_up_common+0x670/0x780 [ 134.161926] ? do_wait_intr_irq+0x3e0/0x3e0 [ 134.161942] ? do_raw_spin_trylock+0x190/0x190 [ 134.161956] ? locks_check_ctx_file_list+0x104/0x2b0 [ 134.161977] __wake_up_common_lock+0x1b4/0x310 [ 134.161985] ? locks_remove_file+0x3fa/0x5a0 [ 134.161997] ? __wake_up_common+0x780/0x780 [ 134.162009] ? fcntl_setlk+0x10c0/0x10c0 [ 134.162042] ? fsnotify_first_mark+0x2b0/0x2b0 [ 134.162059] ? eventfd_show_fdinfo+0x90/0x90 [ 134.162068] __wake_up+0xe/0x10 [ 134.162073] eventfd_release+0x4a/0x60 [ 134.162083] __fput+0x327/0x7e0 [ 134.162103] ? fput+0x140/0x140 [ 134.162116] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 134.162124] ? _raw_spin_unlock_irq+0x27/0x70 [ 134.162143] ____fput+0x15/0x20 [ 134.162154] task_work_run+0x199/0x270 [ 134.162170] ? task_work_cancel+0x210/0x210 [ 134.162181] ? _raw_spin_unlock+0x22/0x30 [ 134.162191] ? switch_task_namespaces+0x87/0xc0 [ 134.162209] do_exit+0x9bb/0x1ad0 [ 134.162225] ? mm_update_next_owner+0x930/0x930 [ 134.162237] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 134.162245] ? __might_sleep+0x95/0x190 [ 134.162260] ? find_held_lock+0x35/0x1d0 [ 134.162280] ? futex_wait+0x402/0x9a0 [ 134.162288] ? lock_downgrade+0x980/0x980 [ 134.162296] ? perf_trace_lock+0xd6/0x900 [ 134.162302] ? __unqueue_futex+0x1c0/0x290 [ 134.162307] ? lock_release+0xa40/0xa40 [ 134.162319] ? trace_event_raw_event_lock+0x340/0x340 [ 134.162325] ? do_raw_spin_trylock+0x190/0x190 [ 134.162331] ? futex_wake+0x680/0x680 [ 134.162348] ? check_noncircular+0x20/0x20 [ 134.162356] ? futex_wait+0x6a9/0x9a0 [ 134.162372] ? memset+0x31/0x40 [ 134.162386] ? find_held_lock+0x35/0x1d0 [ 134.162406] ? get_signal+0x7a9/0x16d0 [ 134.162414] ? lock_downgrade+0x980/0x980 [ 134.162433] do_group_exit+0x149/0x400 [ 134.162440] ? do_raw_spin_trylock+0x190/0x190 [ 134.162447] ? SyS_exit+0x30/0x30 [ 134.162453] ? _raw_spin_unlock_irq+0x27/0x70 [ 134.162463] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.162481] get_signal+0x73a/0x16d0 [ 134.162501] ? ptrace_notify+0x130/0x130 [ 134.162516] ? exit_robust_list+0x240/0x240 [ 134.162528] ? avc_has_extended_perms+0x7fa/0x12c0 [ 134.162533] ? find_held_lock+0x35/0x1d0 [ 134.162549] ? vhost_net_stop_vq+0xf0/0xf0 [ 134.162561] ? avc_ss_reset+0x110/0x110 [ 134.162566] ? lock_downgrade+0x980/0x980 [ 134.162584] do_signal+0x90/0x1eb0 [ 134.162593] ? __lock_is_held+0xb6/0x140 [ 134.162608] ? setup_sigcontext+0x7d0/0x7d0 [ 134.162668] ? exit_to_usermode_loop+0x8c/0x310 [ 134.162687] exit_to_usermode_loop+0x214/0x310 [ 134.162695] ? ioctl_preallocate+0x2b0/0x2b0 [ 134.162707] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 134.162712] ? selinux_capable+0x40/0x40 [ 134.162737] syscall_return_slowpath+0x490/0x550 [ 134.162747] ? prepare_exit_to_usermode+0x340/0x340 [ 134.162758] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 134.162771] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.162783] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 134.162806] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 134.162814] RIP: 0033:0x453299 [ 134.162818] RSP: 002b:00007f23b0cfbce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 134.162827] RAX: fffffffffffffe00 RBX: 000000000071c0f0 RCX: 0000000000453299 [ 134.162831] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c0f0 [ 134.162836] RBP: 000000000071c0f0 R08: 0000000000000326 R09: 000000000071c0c8 [ 134.162840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 134.162844] R13: 0000000000a2f33f R14: 00007f23b0cfc9c0 R15: 000000000000000a [ 134.162877] [ 134.162882] Allocated by task 21792: [ 134.162890] save_stack+0x43/0xd0 [ 134.162896] kasan_kmalloc+0xad/0xe0 [ 134.162902] __kmalloc_node+0x47/0x70 [ 134.162912] kvmalloc_node+0x64/0xd0 [ 134.162917] vhost_net_open+0x27/0x670 [ 134.162927] misc_open+0x382/0x500 [ 134.162934] chrdev_open+0x257/0x730 [ 134.162941] do_dentry_open+0x667/0xd40 [ 134.162946] vfs_open+0x107/0x220 [ 134.162951] path_openat+0x1151/0x3530 [ 134.162956] do_filp_open+0x25b/0x3b0 [ 134.162961] do_sys_open+0x502/0x6d0 [ 134.162967] SyS_openat+0x30/0x40 [ 134.162973] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 134.162975] [ 134.162978] Freed by task 21796: [ 134.162984] save_stack+0x43/0xd0 [ 134.162989] kasan_slab_free+0x71/0xc0 [ 134.162994] kfree+0xd6/0x260 [ 134.163000] kvfree+0x36/0x60 [ 134.163006] vhost_net_release+0x159/0x190 [ 134.163011] __fput+0x327/0x7e0 [ 134.163015] ____fput+0x15/0x20 [ 134.163021] task_work_run+0x199/0x270 [ 134.163027] do_exit+0x9bb/0x1ad0 [ 134.163033] do_group_exit+0x149/0x400 [ 134.163039] get_signal+0x73a/0x16d0 [ 134.163045] do_signal+0x90/0x1eb0 [ 134.163051] exit_to_usermode_loop+0x214/0x310 [ 134.163057] syscall_return_slowpath+0x490/0x550 [ 134.163064] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 134.163065] [ 134.163070] The buggy address belongs to the object at ffff8801a2186f00 [ 134.163070] which belongs to the cache kmalloc-65536 of size 65536 [ 134.163075] The buggy address is located 648 bytes inside of [ 134.163075] 65536-byte region [ffff8801a2186f00, ffff8801a2196f00) [ 134.163078] The buggy address belongs to the page: [ 134.163084] page:ffffea0006886000 count:1 mapcount:0 mapping:ffff8801a2186f00 index:0x0 compound_mapcount: 0 [ 134.163094] flags: 0x2fffc0000008100(slab|head) [ 134.163104] raw: 02fffc0000008100 ffff8801a2186f00 0000000000000000 0000000100000001 [ 134.163111] raw: ffffea0006b18820 ffffea000670e020 ffff8801db002500 0000000000000000 [ 134.163115] page dumped because: kasan: bad access detected [ 134.163117] [ 134.163119] Memory state around the buggy address: [ 134.163125] ffff8801a2187080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 134.163130] ffff8801a2187100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 134.163135] >ffff8801a2187180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 134.163138] ^ [ 134.163143] ffff8801a2187200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 134.163148] ffff8801a2187280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 134.163151] ================================================================== [ 134.163153] Disabling lock debugging due to kernel taint [ 134.163158] Kernel panic - not syncing: panic_on_warn set ... [ 134.163158] [ 134.163165] CPU: 0 PID: 21796 Comm: syz-executor5 Tainted: G B 4.15.0+ #288 [ 134.163168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.163170] Call Trace: [ 134.163179] dump_stack+0x194/0x257 [ 134.163189] ? arch_local_irq_restore+0x53/0x53 [ 134.163194] ? kasan_end_report+0x32/0x50 [ 134.163203] ? lock_downgrade+0x980/0x980 [ 134.163214] ? vsnprintf+0x1ed/0x1900 [ 134.163226] ? __wake_up_common+0x5b0/0x780 [ 134.163235] panic+0x1e4/0x41c [ 134.163242] ? refcount_error_report+0x214/0x214 [ 134.163256] ? add_taint+0x40/0x50 [ 134.163269] ? __wake_up_common+0x670/0x780 [ 134.163276] kasan_end_report+0x50/0x50 [ 134.163284] kasan_report+0x144/0x340 [ 134.163297] __asan_report_load8_noabort+0x14/0x20 [ 134.163303] __wake_up_common+0x670/0x780 [ 134.163317] ? do_wait_intr_irq+0x3e0/0x3e0 [ 134.163330] ? do_raw_spin_trylock+0x190/0x190 [ 134.163341] ? locks_check_ctx_file_list+0x104/0x2b0 [ 134.163358] __wake_up_common_lock+0x1b4/0x310 [ 134.163365] ? locks_remove_file+0x3fa/0x5a0 [ 134.163375] ? __wake_up_common+0x780/0x780 [ 134.163381] ? fcntl_setlk+0x10c0/0x10c0 [ 134.163401] ? fsnotify_first_mark+0x2b0/0x2b0 [ 134.163414] ? eventfd_show_fdinfo+0x90/0x90 [ 134.163422] __wake_up+0xe/0x10 [ 134.163428] eventfd_release+0x4a/0x60 [ 134.163435] __fput+0x327/0x7e0 [ 134.163449] ? fput+0x140/0x140 [ 134.163460] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 134.163467] ? _raw_spin_unlock_irq+0x27/0x70 [ 134.163488] ____fput+0x15/0x20 [ 134.163496] task_work_run+0x199/0x270 [ 134.163507] ? task_work_cancel+0x210/0x210 [ 134.163515] ? _raw_spin_unlock+0x22/0x30 [ 134.163525] ? switch_task_namespaces+0x87/0xc0 [ 134.163538] do_exit+0x9bb/0x1ad0 [ 134.163554] ? mm_update_next_owner+0x930/0x930 [ 134.163566] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 134.163575] ? __might_sleep+0x95/0x190 [ 134.163589] ? find_held_lock+0x35/0x1d0 [ 134.163606] ? futex_wait+0x402/0x9a0 [ 134.163614] ? lock_downgrade+0x980/0x980 [ 134.163623] ? perf_trace_lock+0xd6/0x900 [ 134.163630] ? __unqueue_futex+0x1c0/0x290 [ 134.163636] ? lock_release+0xa40/0xa40 [ 134.163649] ? trace_event_raw_event_lock+0x340/0x340 [ 134.163655] ? do_raw_spin_trylock+0x190/0x190 [ 134.163663] ? futex_wake+0x680/0x680 [ 134.163680] ? check_noncircular+0x20/0x20 [ 134.163687] ? futex_wait+0x6a9/0x9a0 [ 134.163702] ? memset+0x31/0x40 [ 134.163715] ? find_held_lock+0x35/0x1d0 [ 134.163732] ? get_signal+0x7a9/0x16d0 [ 134.163741] ? lock_downgrade+0x980/0x980 [ 134.163759] do_group_exit+0x149/0x400 [ 134.163768] ? do_raw_spin_trylock+0x190/0x190 [ 134.163776] ? SyS_exit+0x30/0x30 [ 134.163783] ? _raw_spin_unlock_irq+0x27/0x70 [ 134.163794] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.163807] get_signal+0x73a/0x16d0 [ 134.163825] ? ptrace_notify+0x130/0x130 [ 134.163838] ? exit_robust_list+0x240/0x240 [ 134.163846] ? avc_has_extended_perms+0x7fa/0x12c0 [ 134.163851] ? find_held_lock+0x35/0x1d0 [ 134.163863] ? vhost_net_stop_vq+0xf0/0xf0 [ 134.163875] ? avc_ss_reset+0x110/0x110 [ 134.163880] ? lock_downgrade+0x980/0x980 [ 134.163894] do_signal+0x90/0x1eb0 [ 134.163902] ? __lock_is_held+0xb6/0x140 [ 134.163916] ? setup_sigcontext+0x7d0/0x7d0 [ 134.163956] ? exit_to_usermode_loop+0x8c/0x310 [ 134.163970] exit_to_usermode_loop+0x214/0x310 [ 134.163977] ? ioctl_preallocate+0x2b0/0x2b0 [ 134.163987] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 134.163993] ? selinux_capable+0x40/0x40 [ 134.164011] syscall_return_slowpath+0x490/0x550 [ 134.164019] ? prepare_exit_to_usermode+0x340/0x340 [ 134.164028] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 134.164038] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.164046] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 134.164061] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 134.164066] RIP: 0033:0x453299 [ 134.164069] RSP: 002b:00007f23b0cfbce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 134.164076] RAX: fffffffffffffe00 RBX: 000000000071c0f0 RCX: 0000000000453299 [ 134.164080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c0f0 [ 134.164082] RBP: 000000000071c0f0 R08: 0000000000000326 R09: 000000000071c0c8 [ 134.164085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 134.164088] R13: 0000000000a2f33f R14: 00007f23b0cfc9c0 R15: 000000000000000a [ 134.164562] Dumping ftrace buffer: [ 134.164567] (ftrace buffer empty) [ 134.164570] Kernel Offset: disabled [ 135.241251] Rebooting in 86400 seconds..