0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c6d000-0x4)=0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r3, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) socket$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eaa000-0x8)='./file0\x00', 0x4000, 0x6c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00003a4000-0x10)={&(0x7f00005ff000/0x1000)=nil, 0x1000}) getsockopt$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) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000085000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000712000-0xbc)={0x9, 0x2, 'client0\x00', 0x4, "14ff4af9970e561e", "8433f8aa2a5afc9dc5cf9bba7acb35f6c3e62d522fd06b16b55e508e02b9af88", 0x791, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x527, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/01 12:29:05 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000002000)={0xf97cff8c, 0x8, 'SE Linux', "ff22d83d0c09f58d9c02954154bccab8548a2489f975aff84a12902e3f6473b5c42c09b0da32799ee3740ffb"}, 0x3c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000003000-0x55)="c653a1c2a07e0874b3b12673d19e95689bf934dc413c5dae782e121b180c0f8db6b811c51c9128d79f77250a7fc515a3e28e78edb11bd34602454d2324f7e96f1b0ce78ded2cb2c7614d20fdd2fda2484f250a69ae") ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001000)=0x1) 2018/02/01 12:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x3}, 0x17) r2 = openat(0xffffffffffffff9c, &(0x7f0000459000+0x6f0)='./file0\x00', 0x402000, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000482000)={0x6, 0x0, 0xfffffffffffffff9, 0x2, 0x1000}) shutdown(r1, 0x80000000) 2018/02/01 12:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f00009f5000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000298000-0x1c)={0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, 0x1c) 2018/02/01 12:29:05 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000890000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x4, 0x100}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x2d, 0x9, 0x8003, 0x8, 0xffffffffffffffff, 0x5, 0x3, 0x80, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="32b2a343cd9709b3e3c6bceef509e75ebb4d391047abb75d4df957a29cd7dad0124c3b2802fd62d52dc1a4e2170ac715ee61bae4903e98f273296e876771c1eb66536150993d3e8b35f54e9ded5009f72e92983273cea682d041f20d61e98f2a73ffff504fe0f0fc24a3359a4f10124c18be7ab05a79f79eedbb418774f0caddda8451cc94faf25e5c44fa62c79a74fbbcd2f0068411537207b3ad6e234b37fc626c378a4d0c2880663b883ba0c81d3c2d6b8eff76035600948b095974ce71b13db21ec251e0b3010663a97319712fc5f94e66312f9c7ff25c26f9615875155ea2b08c69542120542287b6ae", 0xec}, {&(0x7f0000001000)="d3cc5fafe32f62ae8b5c3984e2cfc3da54c7180bec212e688eae9d5f27c9c12c78dc36d9a160218749289749d3da7beab2cf9d320146a5ccc88261a6fe8e937378ed9ee98a8b99d65b4b264341049cc26d80794bb8a2fff552ed9161e4c669160041a4080d40555a5e6151c1b5e479fea4255f1660238277c780d662d83139ad13914d70306b688d44295f53aa36dfb623151ee201707e6730e2cbf38e4b57b22d066e9f5d0ca5a398501542be83b3a3f5a97612b25cd3982df6c9f0fd0972bfb0ee764125af59a71fb5cf5d71000183d2dfca4d417af9c4cb047ffe1c0e7b47", 0xe0}], 0x2, &(0x7f0000002000-0x260)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9e, "e96782b89ff91d958220d1912a95f0c65eaf2ec9928a57032d7ad8bf3b9c6734965dcf0226642421599edcf7078b34521d608a71b6b136ec8f05d9105019727ae638bfdc5725a82a0524248494b56dc70315c9d886858c0ef5ec1e53b6457d31ab0030a14f11729eb3db10f5b5eb9709dd42a2fefc39afb39cc8a385729f17f339201b4f46ca9c42354bdd36a6c11881cf701f227239b2014cfa4fba4f6e"}, @iv={0xb0, 0x117, 0x2, 0x95, "4ee80c775d714ccd17ddf9af209a63f1909f6932655036be068e5708dc9b98db99e6ed0292c87ae1358ddceae159dea4d91f032ad98c34e5bfb03fc62215ac7e4b54501f6d834d1a414c8f25c73918e7800c8cf4efe7eb55cb13a2d595c671abb09644e511cde7e210e0f79bc22fe7a69d15f0dbea3119f8ef575cde37be712d99386a695aa794309908d7353ef267c822662976f4"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0x80, 0x117, 0x2, 0x6c, "0a3fed9864d70c322135cc3b06ccb6b08dd8b6d6c1ea8bcc782775b26de1c14ccd36e5a82bbd0739b5841ed44df37af31be2d619ff988be00226c6fbdc2b78ff7d27d3c09f3d61b76523204586f505e91037ed67e44952d2c52101cd267939993844db08699de0752c4d7bfa"}, @op={0x18, 0x117, 0x3, 0x1}], 0x260, 0x24000000}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000004000-0x8)='trusted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="af82dc5c133a48770d2170318aa3f0a7aaa8fa554d3a702f5f2e919645a049c94b001a3f", 0x24, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r4, &(0x7f0000003000)="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", 0xfc, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000-0x18)={r3, 0x1f, 0x20, 0x9, 0x98}, &(0x7f0000004000-0x4)=0x18) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xb3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000006000-0x10)=@buf={0x9b, &(0x7f0000000000)="311fe04aa1bc4c6b5aad7ffb2613e13aaacea983beb9a913aa7aef91b6c65c06e262f0b68154f07d9f39a96ebbe1e64d81b86b2187be95599a684e0fc83d2ffd25b30b1e72dbc6d218015ca662349b669ff5c78b52cefd1af0835f65c43427eecabba48306e3110d0d2902e5271d2d48f388b35a04e635dad8e42e56acf1f61d79cccd77af52b7c71f47fb0d7529cc39d886138b682389b5d799cd"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000006000)={0x17, 0x81, &(0x7f0000001000)="7734d2ab044a3d198cc2917152ee988dae799102ad3c0da57e39d37d5f50b67ceef3b562b9bd9b975e473b2cb75c8d2ede509928a5cce1312061f312e7824074d69ac68920245ed80529a4d8dd204382ed58963abcb5bf788975ddb0ce86e63886183c354113197db5a447ca8e373f5e2814d479bbde45aa66fd1439af0455fc06"}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000006000)='./file0\x00', r0, &(0x7f0000007000)='./file0\x00', 0x2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000007000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000008000)={0x6, 0x7fffffff, 0x6, 0x9, 0x9, 0x6a, 0x9, 0x200000000000, 0x8, 0x1, 0x7ff, 0x7ff, 0x9, 0x800, 0x40, 0x8020, 0x6, 0x5, 0x1, 0x2, 0x8, 0x1, 0x100, 0x3, 0x800, 0xfffffffffffffff7}) 2018/02/01 12:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fb6000/0x1000)=nil) shmat(r1, &(0x7f0000e69000/0x4000)=nil, 0x4000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000c20000-0x8c)={0x0, 0xa1, 0x8, 'queue0\x00', 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]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/01 12:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ffe000-0xa)='/dev/ptmx\x00', 0x480000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000f9f000-0x8)={0x97, 0x8}) r3 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000e24000)=r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCGETS(r0, 0x5401, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000b75000-0x8)=0x0) socket$nfc_llcp(0x27, 0x2, 0x1) r4 = syz_open_dev$admmidi(&(0x7f00007fd000)='/dev/admmidi#\x00', 0x5, 0x4000) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x0) 2018/02/01 12:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ee3000-0xb)='/dev/vcsa#\x00', 0x200, 0x20000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000072000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000adb000-0x4)=0xc) r1 = socket$inet(0x2, 0x80002, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 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, 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}}}}, {{@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}}}]}}, 0x308) 2018/02/01 12:29:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000267000)={0x0, 0xe4, "ebb2f49c607d5f9e3022cddc444e6016a83c14b12efbd6edcbd2ac5b5a9a31bdd6c8b4354ef1456c2a9403a6815699b55d6b2dcf943c1de7f82cb9ccb18f717674eec2b4b54af82cd2985a2253a8fa7e980fa4fc90f0f9203dc88704ac43c10e48021cce607515a26dadf1c73a1c186f3556b5dab207ca409416daa828aceea82b7dea26f6f7662388ba0765b5cf4b42e9eefb6831ab692edb8279fbc2f7c6e39833387e37913696c040d0fcd94d66c857b45388bb70d41fbd8b8a18e0382ec37f3d0a4c0926d75648bc89589673a14ba5b1420d1ff39478f344f3d6fd139245b0b86269"}, &(0x7f0000a46000)=0xec) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ff7000)={r1, @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]}, 0x1f, 0x200}, &(0x7f00000ae000)=0x98) 2018/02/01 12:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x10000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e08000-0x8)={0x0, 0x0}) sendmsg$rds(r0, &(0x7f00009d2000)={&(0x7f0000c58000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df9000)=[], 0x0, &(0x7f000033e000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x0}, &(0x7f000099b000-0x8)=0x0, &(0x7f0000523000)=0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}}], 0x58, 0x0}, 0x0) socket$inet(0x2, 0x803, 0xffffffffffff0000) 2018/02/01 12:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00003f5000)='./file0\x00', &(0x7f000023e000-0x8)='./file0\x00', &(0x7f00008ab000-0x9)='efivarfs\x00', 0x9, &(0x7f0000936000)="08df37e4f258f13bbaad2c682fc8680d46588e2cc379a34b57dd738bc71c14370c08a3ba33a80aed36bc1c43645100957db7c74db604cfdf33ae6e51") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000077000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x10000000000) fchown(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000dc9000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6d1b933adcd5ceedaa3ca119c9ae79e5"}) [ 256.872330] atomic_op 000000006b11f439 conn xmit_atomic (null) 2018/02/01 12:29:05 executing program 0: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000700000)={0x0, 0x0}, 0x4800) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000604000)=0x3f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/02/01 12:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = socket$bt_hidp(0x1f, 0x3, 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000081000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() sendto(r1, &(0x7f00007c1000-0xd4)="3516cab08d2f027a6597820852760da2a07150aa011794cc43317922bc75c72b7f080e5443060185369fae754817a9b39a59672ca8beee8e25fbf6f345e522c2ab4ad19dd7ab17e5cc6304b41ca2f83058f6f78b7d917e6387fd330be1cbb9274ae9c3c313e84ec7453f000147dbf8487be62c2b5f645cdaa269064a9c8b6d73771dd6bacfc679ea09071b03f38ca03024294bf609d0aae9d833161c016b3f1c9f26ff82555308fa883c8d0aa7be37238abf1fa112c31439baae3f49ad12f886f45c4dd43ee016e22fd75bd63272ed589ae7498f", 0xd4, 0x10, &(0x7f0000834000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10) 2018/02/01 12:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000fb000-0xb)='/dev/audio\x00', 0x200000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x154) 2018/02/01 12:29:05 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, 0x65, 0x0, 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(0x1e, 0x2, 0x0) connect$ax25(r0, &(0x7f00005cf000-0x10)={0x3, {"3d22b086af7c24"}, 0x0}, 0xfffffff9) 2018/02/01 12:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000455000)='/dev/ptmx\x00', 0x400200, 0x0) ioctl$TCXONC(r4, 0x540a, 0x8000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) 2018/02/01 12:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eb6000-0x8)={0x0, 0x3, 0x1}, &(0x7f0000018000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f2d000)={r2, 0x85, "7781a2e5bc9698d62ffaa0d870242041db661bf49e9fd31d353f27fc3dfbbb48d7dbf0636fe40836a8ad00c1f316207f211f0243e57e7dfc5dcccbc62eb9066fbcb2801551a8b469dfe48dc7ece26f59f807389a5040169f3e4a031757a3172471893c4c62b6c12dfc3135af20cf5d393df01d2a26ddfcebca4ad06b8eab8e3f4f267f0606"}, &(0x7f0000c4f000-0x4)=0x8d) setsockopt(r1, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) 2018/02/01 12:29:05 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000070a000)='/dev/snd/midiC#D#\x00', 0x19cb, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000070a000)="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") r1 = syz_open_dev$sg(&(0x7f0000709000)='/dev/sg#\x00', 0x3, 0x18000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xe0c, &(0x7f0000709000)="") 2018/02/01 12:29:05 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ac9000-0x4)=0x0) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) [ 256.934619] atomic_op 00000000b539029b conn xmit_atomic (null) 2018/02/01 12:29:05 executing program 1: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getown(r0, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 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, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x0, 0xc9b, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000104000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 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, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) r1 = syz_open_dev$audion(&(0x7f00000b4000)='/dev/audio#\x00', 0x1f, 0x100) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000001e000-0x14)=""/20) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f000003b000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000110000-0x58)={0x3c, 0xff, 0x0, 0xfff, 0xc00000000000, 0xb3df, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:06 executing program 7: mmap(&(0x7f0000441000/0x4000)=nil, 0x4000, 0x3, 0x30, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x1d, 0x0, 0x200000080000001, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f000068a000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/01 12:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000036d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000307000-0xc)=@sack_info={0x0, 0x80000000, 0xa617}, &(0x7f000072f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ca3000-0x8)={r1, 0x400, 0x9}, &(0x7f0000315000)=0x8) geteuid() r2 = geteuid() r3 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000f72000)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000c84000)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000cb2000-0x4)=r3) 2018/02/01 12:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='children\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x0) 2018/02/01 12:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000304000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000982000)=""/24) r1 = epoll_create1(0x0) unshare(0x800) r2 = syz_open_dev$sg(&(0x7f000069d000-0x9)='/dev/sg#\x00', 0x6, 0x80082) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000da1000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) 2018/02/01 12:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) mknodat(r1, &(0x7f0000b1c000-0x8)='./file0\x00', 0x0, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00004b8000-0x48)={0x90002, 0x0, [0x8, 0x4, 0x7, 0x400, 0xfffffffffffffff8, 0x7, 0x3ff, 0x18]}) umount2(&(0x7f0000ef6000-0x8)='./file0\x00', 0x3) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x200) sched_setaffinity(r0, 0x8, &(0x7f0000061000-0x8)=0x2) writev(r1, &(0x7f00000b9000)=[{&(0x7f00003eb000-0x11)="", 0x0}, {&(0x7f00007da000)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2fc1033b4a3b1bce58a786fb4db5d93b588fe19bec5d6801fa01276fd8a95ed949b1e8e6e52ff1fb3eeaecb2ce19eeb74df35233911605eecad17d4e1e96b0feca654326cad0fd02368746d6c878bd4e3a38974f9294a9b0d42835c2cbf095820ffb1c43a83a1455d3ea553f66db37bec6ab684d5b8d12caca17819f1c1e680e8bb9210d132aa1bb04881f539cb65011720a06286d6fe3ec77", 0xd8}], 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000131000-0x4)=0xffffffff) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907df", 0x8}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000902000-0x5c)={0x80000001, 0x0, {0x0, 0x2, 0xe9, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ef9000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:29:06 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000019000-0xb)='/dev/vcsa#\x00', 0x0, 0x54b25f89ada5364e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000004000)=0x7, 0x4) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001a000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000000d000)=0x0) r5 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001a000)={0x0, 0x0, 0x0}, &(0x7f000001a000)=0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000011000)={&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000e000)=[{&(0x7f000000f000-0x68)="b74f4a25691dc545ce9228bcc70b80a963a5354d0fd830eea5f453e0c564938898862178e712a3c2cdb5b69a3d13549b0665546eee00e6a8c86a75a66e118c58c0e157f75529340eb9022592bd3b8a731e5c8acae16e8859c15df317a026a1a73759a3a8a2ebc262", 0x68}, {&(0x7f000001b000-0x6f)="3c665ce450802026a3e7b8a440c04729ce9ecfefe55f3ffeb19bae093d61bf799cd187971a9f63fbe812dd62ee5a40d8611a7a91b9d5fa87eacf87defa9bcbc0b1f1199a931e6f6692cf2f55f012d1eb7bf60672e49f264df99083d093a3ee4602f97516788f6b042c7671f5a1943d", 0x6f}, {&(0x7f000001a000)="e60d4141c8c9767091d2dba1a6da25010685f5322c2aad8eaec32e1d5a1319066ec4df346b47588817ca3086284d33f7e360ff1145713476bea5a7ed01780f862df055758dff3ae7dd42dc2d963ef1c761a4f2e3d49b88b14de9d2bb4ae6d19c26943feada340f90c12afaf7ccfd2ce09ee3816d0a6d3d7d81629d0945b04b74a446543a05fcfa0c", 0x88}, {&(0x7f0000009000+0x297)="45953bb04de89c78e9d5f5ffac5363f8b4e59f5ddf535a2cf351ea3ef2c8100120cab4e5eb98e20e89eea443c57f5c98a6c059fbc8d2381819d3ed2397ff305557424aae2f3471943511f5f0d351daad071f0e2e1876a05dfb2c6c111d2ceac208c39d76286187bb61a77d0c497e3c53b277e321717ca197b8ab7a1840dd94da9c9c508cb490b3c268901bd527a055d1e453a271c410bd2b2fc444f7ac64f033de5fcd2529163c191f867d90498e", 0xae}, {&(0x7f000001b000-0x1b)="dbe711c49ddaf28b9925ce5d8c836d4c6576f17ef8fd1e8258c55a", 0x1b}, {&(0x7f000001a000)="24d9cf550049c39be370c0ade7e88b94c56a2af216830b6d9f4160834c7605080046b3d8ff653a496e1eb2a85581c1b31e8429aaf04eedc80aed36de1b5d2935fa3f3ab68aab9ae966b794ba4bf4ccce5440d5bbbb5fe560d99c5ae1ac0cdc40c1171d43f0c9d682bbe60cc41ce3c5aa41c172da31e03a3825d2fc8e9cee57d21f33f6ef0d90f162c1161463045eaf", 0x8f}, {&(0x7f000001a000)="b4d0acd16456b860d7b382d5685f385710b1bb6e08f7d924390efec1d57789aa950d687380b5f6f4172e0961ae179d92f06e1671f36107c3fded368f33764ffb5f1a3409", 0x44}, {&(0x7f000001a000)="e5d2b1c5506335a9a257103438d43ae6546d4626141f075d82b93e6e300d43eda8e57290af8d2d3f67", 0x29}, {&(0x7f0000004000)="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", 0xfa}, {&(0x7f0000009000-0x1b)="030aaae03e3599024372f6bd5b3d162b25cc075242f03c1ff056f1", 0x1b}], 0xa, &(0x7f000001b000-0x60)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x60, 0x4c001}, 0x8040) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000001b000-0x10)={0x0, 0x0}, 0x10) clock_gettime(0x0, &(0x7f000001a000-0x10)={0x0, 0x0}) 2018/02/01 12:29:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008f5000)={0x0, 0x26, "8fbfa7155e2175d1a200981a9b0e593f303da905eb349a47637499fee35762744e39ffd8236f"}, &(0x7f0000000000)=0x2e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000096a000-0x10)={0x21, 0x200, 0x80, 0xfffffffffffffeff, r1}, &(0x7f00001c9000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r3, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x0}, 0x0) close(r3) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvmsg$netrom(r3, &(0x7f0000296000)={&(0x7f00005e3000)=@full={{0x3, {"1201270008ff4f"}, 0x81}, [{"2385943312401e"}, {"b018c55b239598"}, {"cc5ad363d9ab23"}, {"1fcb5bb00813c5"}, {"1a5981fb48d2e0"}, {"49ea230800b2a5"}, {"0700694de2445d"}, {"9c0caff3471622"}]}, 0x48, &(0x7f000059a000)=[], 0x0, &(0x7f00003b1000)=[], 0x0, 0x80}, 0x0) recvfrom(r6, &(0x7f0000ef3000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) r7 = dup3(r5, r5, 0xf4d2f3f7d1e98510) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r7, 0xc0045516, &(0x7f000077d000)=0x775c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000022f000)={0xa05, 0x4, 0x1, 0x7, 0x0}, &(0x7f0000ce1000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f000049c000-0x8)={r2, 0x6}, &(0x7f00000cf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000053000-0x12)={r8, 0x2, 0x5, [0x1, 0x8, 0x9, 0xfff, 0x80000000]}, &(0x7f0000072000)=0x12) fcntl$setown(r5, 0x8, r4) getsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000502000)={0x0, 0x0}, &(0x7f000068a000-0x4)=0x10) fcntl$setsig(r5, 0xa, 0x12) r9 = dup2(r5, r6) tkill(r4, 0x29) perf_event_open(&(0x7f000072a000)={0x2, 0x78, 0x101, 0x7fff, 0x0, 0xfffffffffffffffc, 0x0, 0x32, 0x10000, 0x1, 0x1, 0x1ff, 0x8, 0x80000001, 0x4, 0x3, 0x3, 0x1, 0x400, 0x1, 0x20af, 0x5a, 0x7f, 0x4d31, 0x6, 0x5, 0x0, 0x1ff, 0x3, 0x9aba, 0x8, 0x2cfd, 0x1, 0x7, 0xff, 0x0, 0x6, 0x5, 0x0, 0x40, 0x0, @perf_config_ext={0x401, 0x200}, 0x400, 0xfffffffffffffffd, 0x5, 0x1, 0x0, 0x0, 0x7fff, 0x0}, r4, 0x240000000000000, r9, 0x2) 2018/02/01 12:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x103ffffdfffffb, 0x6) mremap(&(0x7f00002d8000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00009dd000/0x1000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f4f000-0x7d)="dc62a295bff0048461c7a1e0d453cd5a97000308b7389cd911f701026e9d8cff1b21e99e7319c255c9160e3b1daa016daa9c697b6514a4f510c0a934b046eed628eb6655927fbd11becc662f6189465478951c874c922c57118ab6cde91a20fc590ead2d03987bc1eca6d8d4d743c2ab68f7ce7525a4e92d3e583b7dda", 0x7d, 0x8800, &(0x7f000094c000)={0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) recvfrom$inet6(r0, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000066e000)='/proc/self/net/pfkey\x00', 0x2, 0x0) statx(r1, &(0x7f0000a78000-0x8)='./file0\x00', 0x4900, 0xa00, &(0x7f000018e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000bbb000-0xc)=[{0x0, 0x0}], 0x0, 0xf6) shutdown(r0, 0x2) 2018/02/01 12:29:06 executing program 5: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000032d000/0x4000)=nil, &(0x7f0000af8000-0x8)=0x0) memfd_create(&(0x7f0000001000-0x13)="2d766d6e6574315b2c276e6f6465765e862300", 0x2) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/01 12:29:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x420000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80a, 0x1, &(0x7f0000002000)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000013000-0x8)={r2, r3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") socket$bt_hci(0x1f, 0x3, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000)=0x0, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000363000)='/dev/audio\x00', 0x4000, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00009ba000)={0x2, 0xb1, "ad62b662fa8112bb5f6c8e78f3de8d75d29cd42d1d305d073a3dbc18d3a42862b4cc2c31db3f4974d6264c14419cb7aca02fe3493164728462d68ee21da9864bafc0c0c937b43a51576dc0410f7ad1f9fec10e4796481ae105e72c71ae098d2d8f053f78807096405151307d7d0d616a4e7c7002c42ed01f2e8a0f3f47fc8fc00f288ca351396bba4aafc494317256e8f4aeb294d64d5d04cd82190631ac74e82fcf90420a06ce77f86508891a1d2cb660"}) 2018/02/01 12:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0x400, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000295000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) 2018/02/01 12:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000661000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00004fa000+0x352)={&(0x7f000029c000/0x4000)=nil, 0x1, 0x2, 0x82, &(0x7f00006a8000/0x4000)=nil, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae8000)={0x101ff, 0x2, 0x10ffe, 0x1000, &(0x7f00002b2000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000b99000/0x18000)=nil, &(0x7f00007fb000)=[@text16={0x10, &(0x7f00000a5000-0x40)="baf80c66b8c5119d8466efbafc0cb007ee640fc72bb878008ec00f01d0440f20c066350c000000440f22c0f08026e9b40967df46d90f0f3f9a0f353e0fbae200", 0x40}], 0x1, 0x0, &(0x7f0000aec000-0x10)=[], 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f000077d000-0x14)=[], 0x0) 2018/02/01 12:29:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x50d400, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00005e5000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r0, 0x406, r0) r1 = bpf$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, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f0000493000)="02", 0x1, 0x0, 0x0, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000092c000-0x8)=0x0, &(0x7f0000827000)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = syz_open_dev$sndmidi(&(0x7f00003d9000)='/dev/snd/midiC#D#\x00', 0x8, 0x4200) set_robust_list(&(0x7f00002c8000-0x18)={&(0x7f00000b7000/0x2000)=nil, 0x9, &(0x7f0000503000/0x1000)=nil}, 0x18) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) dup2(r1, r2) 2018/02/01 12:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dcc000-0x8)='./file0\x00', 0x100) fremovexattr(r0, &(0x7f0000dab000-0x8)=@random={'system.', '\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000732000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a9a000)={r1, @dev={0xac, 0x14, 0x0, 0x16}, @loopback=0x7f000001}, 0xc) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e11000-0x14)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/02/01 12:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1000017f) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000562000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00008ad000-0x10)={0x8, 0x5000}) 2018/02/01 12:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000301000-0x11)='net/softnet_stat\x00') syz_open_dev$mouse(&(0x7f00000fd000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2001c2) preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/02/01 12:29:06 executing program 1: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = syz_open_dev$amidi(&(0x7f00004e9000-0xc)='/dev/amidi#\x00', 0x4, 0x100) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000308000-0x11)='/dev/qat_adf_ctl\x00', 0x42001, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000008a000/0x18000)=nil, &(0x7f000096b000-0x18)=[@text16={0x10, &(0x7f0000225000)="670f01cf66b8010000000f01d9660f38174504baf80c66b8101e9d8866efbafc0c66ed8488040066b9800000c00f326635008000000f30660f380958660f20c06635100000000f22c0bad004b00cee260f2dcb", 0x53}], 0x1, 0x11, &(0x7f0000232000-0x10)=[@vmwrite={0x8, 0x0, 0x8000, 0x0, 0x9, 0x0, 0x100, 0x0, 0xf34}], 0x1) r4 = gettid() rt_tgsigqueueinfo(r1, r4, 0x4, &(0x7f0000c34000-0x10)={0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000dc1000)={0x0, 0x3}, &(0x7f0000dc1000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001c0000)={r5, 0x2fecee57, 0x30}, &(0x7f00002e1000)=0xc) ioprio_set$pid(0x3, r1, 0x6) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r1, r4, 0x1) 2018/02/01 12:29:06 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, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f0000904000)=""/100, 0x64) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000862000-0x4)=0x6, &(0x7f0000d4a000-0x8)=0x4) 2018/02/01 12:29:06 executing program 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getuid() sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x20000000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000532000-0xb)='/dev/adsp#\x00', 0xabf1, 0x85dbc3c474e22837) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00009e3000)={{0x0, 0xfffffffffffffff9}, {0x3, 0x3}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) [ 257.817808] QAT: Invalid ioctl 2018/02/01 12:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000538000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2018/02/01 12:29:06 executing program 3: prctl$intptr(0x2f, 0x1) r0 = syz_open_dev$sndpcmp(&(0x7f0000124000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8001) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000405000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d06000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000003c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) 2018/02/01 12:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000422000)={0x0, 0x0, 0x0}, &(0x7f0000d30000-0x4)=0xc) ptrace$setregs(0xffffffffffffffff, r2, 0x0, &(0x7f000086e000-0x1a)="c4466eb46bd91cfa6457bbcb5856101314882cef8eb3178372ff") r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getresuid(&(0x7f000049a000)=0x0, &(0x7f0000885000-0x4)=0x0, &(0x7f000077c000)=0x0) 2018/02/01 12:29:06 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000810000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000089e000)=0x10, &(0x7f0000c64000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000+0xd8f)={0x80, 0x3, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000003000-0x5c)={0x100, 0x0, {0x3, 0x1, 0xffffffff00000000, 0x3, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x80000000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0xffffffffffffff43, 0x9, 0x208, 0x81, 0x81, 0xc8, 0x1000, 0x0, r1}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000005000-0x4)=0x9) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000002000-0x3a)="70569d1ad9019bc3321d444bcb93f020f7c9aa460fc175b22b15335979f24dae8df25910fe54649b8963fc47fa9e6fd789914e0c0119c6d1e327", 0x3a) r3 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7, 0x200400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000005000)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000006000)=""/100) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000007000)=""/42) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000002000-0xe0)=[{&(0x7f0000009000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000004000)="19903b98fb6253ba634f5a1a908f57b29aa00f2277e168a5b8677bf7b0db55dcf72bcbf3", 0x24}, {&(0x7f0000009000-0x8f)="cdf09e55e2d9a9455982e48bdb21188cbbede1d3b173ec6284517d18b3d154073d4911b9d2646fcfd9b3a38221c8cf6ed5579ba87ca695f02052a1615029383afa86e877109718e87b8f67d9282b90df591feccafec29044581ead1bc4e0456c519694479601c468e96ac63ce8e0f28cd00238591f5357bdf0b720ffcbc576c25be139b5a99751b18dfcd7e1477916", 0x8f}, {&(0x7f0000008000)="60c77f491779f5b38440e7356bb03b45b1af314f435ce14156072a50dc1168bf3fc5cb34c699d7823390945e558a17b030c12239fa71b3fa61420ea0882deb0b1d8735f90abf2d9e351dd50bc7f8cd3d6d0f20e6a0841ac0ec8d3bf935991188c9d6fee3123a738e0601431780bf88aa4b6b147b9ad81659ead16b1a0c0af5c6b2b209f4182a34416c1cc2cda3eefabd5d9450c45249b4d59bc9d750bb917a267515a9c5a7511e2e03dc2c0f55bbbddaa996486cba41c4937685e0d2a342eeb79f1ed18dc68a97f5610114d9618612e1aa94e3a6776b35194d2604e58ccc", 0xde}, {&(0x7f0000009000-0x5b)="4a6934fa5f0d5fb539b283d63fa111d7767bc3d532c93aabea1a92a90ac18046d732e264c38bbc298b66a048928e819d5760e152e94c519f1ae9d02fe3588afd7bc43f6454aaec9d16ecc68f3c7df2993ebe817527cadb438fe9c3", 0x5b}, {&(0x7f0000006000-0x41)="bbc1a9d2fb45486d4427675a1112ae53c5053a02fde751295d542bd115e977a5447d003a02b0b5c6d1443660f2772306b721d7767ab0cf6d66e034b10e64d20b9fbc467bdd9d3e9cb1a044ca85bdea7e8457cf31cd9cdfab50329b2e6e67ad82ade000ea441629552d26aad622097d27b04ad5c9c8ff97", 0x77}, {&(0x7f0000005000-0x2f)="868d7437ad55586c5714aec34298d09049642a0fab1673167a8ecfc6435ac45597f667f7f484e8eba22e412f9e85f9", 0x2f}, {&(0x7f0000007000)="7c80d52e240f091f7fbc47a6c796cd643782f372e6e4a17a201a59992e53c14a3eecb64d08e5868d13915012e2b07e8e6dae2c970b6b80657679594e66642f06a13d8bde2ae7eefee85cd049562f75a274f38f5206eacafca6bc12ff2948be80b343bf5e85fb4cc03872da2d9cdd7e2fb68128395ec8046617c698a8f588dae17c59b7e016ae559e1f313cee3a7dbbaef8ad4164ccbb6a4b613f25f5459a2efa753ee04d3d3acd30d5a24520788f16fccf02bab4b6182a686bdc77ce694e641bab30a3654f63c0bc5eece07c0bc2854858ce01dabf155413", 0xd8}], 0x7, &(0x7f0000007000)=[], 0x0, 0xc800}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xffff}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000002000-0xa5)="5c49b1abca1fb2c2f2e9d2a9c4fb0fc5dad2753c067f5c023e79cbc6f92953901282d892f8ae08d44589279031bf392a26f5dd583fa0eeca266a6b986fbe2533b9591bb3a8bbd4307c9838a71d1bd5a4b89a5e8e1300f2c591adbd2e9ff93346c51904a76cae9e7a6d9894d5be2703e9310bad820b706c4ac42644df4eba10318e7d30687c072142222ff8e8bfa1c4136d35ec2e8c68f6cdccdc3d921b12cb7bacbcf2e378", 0xa5}, {&(0x7f0000004000-0xad)="7dc60fb6e1b7ee6c2a40bdac2475a494de4383f60b25b29113e4212b1709e2e93f51e382bb4b698866cb61f775a985c3b23381f2989ee239fff9283c68baf4c66277cac2a3ff48a32aeb45dcdc78b6eb3e76f3c907f10dae21e1cb2de00be3602d28ad3905855c33f5c2f375dfe89dbff4b34222c010af9c3d3c9e28f197c9c7376028afe1044a2f2deb64051d8308ccc061c2089e5536a0f4cc561b7d9aedadc65dc4551b9bb14ea09b935d02", 0xad}, {&(0x7f0000009000-0x39)="2f00c9d572db0fe92f16d49acc3deae7a0fbdd927e3c2a6020855f0e13b4ef17c0323cf256ec6ec2be75304ab358709ecdf2e10c0c9d16a89e", 0x39}, {&(0x7f0000009000-0x6f)="6219f02a779d3c8e6b184721b5bbdb26eeeb5c21ab215f66d60826f7bb188c533ad90edf2a756e206dff1c3220c164cd511db192e9a4e247950c5a89df0d490006ea8b7743254b05bf82410d23ff24e3e4706f2d155a9131ac3b8c0924254028a19dc0083d2e431869cb92191745e7", 0x6f}, {&(0x7f0000008000)="9607097e249b80e4f8364ccb099f7ba254e977df266558c442a95a1de094bf2e8295f8f40c3d78e807ebddbfef646bb1095198376e153c773e3dc1d50be45c461a", 0x41}, {&(0x7f0000002000)="5c3063af58aead7db569b1644c5c18bf4e5650ec4555fbb8afff09d33e11795b6beb6e909f61c6663e78b37db52576ea3335650f879f45742942e7271a4b968c5d8de5df9be3221695d1874cfdc0b459ebd91bc5e649b28a37bea8c4d62c4f8e5eddd8cf72e97b202232213bb0c9cb157583939050ed", 0x76}, {&(0x7f0000003000-0x40)="ebd8f77a91da4ae15864a0b288614e3f10190d5e4eb64e7db9d8f609a2cafef9ac3054d86db6500eea61913ff5afeb1ce9083d0a059e0bd998d1a30738587e77", 0x40}, {&(0x7f0000007000)="f007bdab242a44d7c739f3281aed9f4fb289c7e276", 0x15}, {&(0x7f0000007000)="0cdc5042401ddb024a065c8e9fd32c5d11bb95f11d49a633ddce4e558ab2086bfaac7b847c4af2b42e2a7c37c8d5eb4d53c9cb5c57a43c3b470f85d65bb7bbee0e98411f0c342e3feeab3a093edb6f10b96f7c4d17835d833757d7c1ee151f7cfdade310dbef50b86edb4700077dc7971dc70e17eca8da27d28c6141e76cb16c389b9d5b48b6ee4bc7fca3eaebba38877d37b13b39be74b1739cafd462c01d10b4baecf42b35fae2a2a304dd623b70ff3241c4663c4f4f7a2c0bbc10505653304c1cb72406ede3", 0xc7}], 0x9, 0x0, 0x0, 0x80}, {&(0x7f0000009000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000009000-0x13)="122b95c7f12424dde04638a9ed64cac582f347", 0x13}], 0x1, &(0x7f0000002000-0x90)=[@init={0x18, 0x84, 0x0, {0x1, 0x100000001, 0x9a91, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x87, 0x4, 0x0, 0x400000, 0xffff, 0x5, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffffff7, 0x40, 0x4}}], 0x90, 0x40810}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000008000)="f52fb052e464c4e240995485731d0b8980803adff6501e16b995b35daa9e07da901df85c9aeac40bc68fb10da7252c0451d4621612da739bc6d930d627609b096941e97906a42298197ed751c3c9342f16102ed3a622dda02d0cd0100fdf09a9e26900d290e13ab94cc3394d1dcd8da777b340a7a25e740d470814838895be2617df6f9f1ca3862481e5de5ba0ccd4", 0x8f}], 0x1, &(0x7f0000008000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x6ec, 0x0, 0xb5c5, 0x8, 0x5, 0x81, 0x9, r2}}], 0x30, 0x24000000}], 0x4, 0x14) 2018/02/01 12:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000357000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) bind$vsock_stream(r1, &(0x7f00008b9000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000add000-0x4)=r0, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 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, {0xffffffffffffffff}}}, {{@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, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x2, 0x6, 0x1, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x348) syz_emit_ethernet(0x42, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 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, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000816000)=""/226) 2018/02/01 12:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000010a000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") mq_open(&(0x7f000062d000)='$proc\x00', 0x2, 0x10, &(0x7f0000283000-0x40)={0xffffffffffffff81, 0x80000001, 0x8001, 0x3, 0xfff, 0x0, 0x4, 0x6d78}) writev(r0, &(0x7f0000d92000-0x10)=[{&(0x7f0000877000-0x1)='4', 0x1b4}], 0x1) vmsplice(r0, &(0x7f0000513000)=[{&(0x7f00008c4000)="ba0862c0ab3c18fd059b0bb38d", 0xd}], 0x1, 0x0) 2018/02/01 12:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001c4000-0xb)={0x7, 0x4d92, 0x1, 0x37f7, 0x800, 0x6, 0x7, 0x0, 0x1, 0x10001, 0x1}, 0xb) connect$ax25(r0, &(0x7f00005cf000-0x10)={0x3, {"3d220704af7824"}, 0x4}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b5e000-0x11)='/dev/qat_adf_ctl\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000019f000-0x6)={0x0, 0x1}, &(0x7f000033b000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000016a000-0x79)={r2, 0x71, "c6a54ca59c12015d5ec181930c856f25d82f09ce0305961eede97c5e0ad087959c6c8b375759540437d731a2d720a16b3db02c635a39812f7bc2d67b7a95b2fbc43bed9a6e39be83088179ea403cf73bae11bebe57a5fd839040c5b3021e170400404697c05c05facadc9cb0c801cd4203"}, &(0x7f000046a000-0x4)=0x79) 2018/02/01 12:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000080001, 0x0) connect(r0, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) 2018/02/01 12:29:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/31, 0x1f) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20280, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/233, 0xe9, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x1, 0x8, 0x77c, 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]}) read(r0, &(0x7f0000000000)=""/208, 0xd0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) fdatasync(r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [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}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}], 0x84) fcntl$notify(r1, 0x402, 0x80000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000003000)=""/180) ftruncate(r1, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x4c, &(0x7f0000002000-0x4c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffa285}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={r2, 0xbb2, 0x5, [0x3, 0x3a, 0x3ff80000000000, 0x1, 0x8]}, 0x12) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000007000)="aa6b2820f0a8f0e0d9a69ede709afa7c78d5577fc65588598096a87d92617dbcdc39bb0a8a2d6f08231ec3c62c3c7fb191f3324758910c88f345fcafcb989a7a62ac74b6af23a9c9d5d403836fd124dc0132fa5520a7fe9c328dd4683b5f5570f76516c493780eb28ccc27da52de0f46d7e67bcac16752d3a0e0ae358c8ac25f1983cbc4", 0x84, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/02/01 12:29:06 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a70000)={0x1, 0x0}, 0x8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) sendmsg$nfc_llcp(r3, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526", 0x0}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) tkill(r0, 0x16) 2018/02/01 12:29:06 executing program 0: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000013e000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getreaper(0x28, &(0x7f0000001000)=0x0) r0 = request_key(&(0x7f00005f5000)='encrypted\x00', &(0x7f0000c52000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000036000-0x9)='(^em0lo&\x00', 0xfffffffffffffff9) keyctl$update(0x2, r0, &(0x7f0000d19000)="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", 0xfffffffffffffdec) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) get_thread_area(&(0x7f0000315000)={0x4, 0x100000, 0x0, 0x3, 0x25bf, 0x299, 0x6, 0x8, 0x2, 0x7fffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000fce000-0x10)={0x9, &(0x7f0000069000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/02/01 12:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ftruncate(r1, 0x87) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d5b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c3000-0x8)={0x0, 0x0}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x8, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000538000-0x1000)="613fb1a03a4dcc07486743d053b8ebf1", 0x10) io_setup(0x0, &(0x7f0000002000-0x8)=0x0) io_getevents(r1, 0x8000000000, 0x7, &(0x7f0000462000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000648000)={0x77359400, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00001ca000-0x9e)="67ec28c7b8866067437744d868eeca5b1aae3ba381d331c34933bc6aa1782fc5c1d5491a619d18cc96b971667927d0b118ac0cf6ac29b059529906579597b13f2caffab4c091d8ddf686cb26373709fa7d7b43ddc89104a8635b2996502b31577149aaea0cc6781909e5b041f1f7ce3b405f2896c4f99ef107bb7851153f578f153bca6818c7fd2bd0a58653ec8dc868b8f1feff720b927f01442788a368", 0x9e) 2018/02/01 12:29:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000834000-0x4)=@int=0x6, 0x4) mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000100", 0x24) 2018/02/01 12:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create(0x1f) setresgid(0x0, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000648000)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00007e1000-0x4)=0x0, 0x4) [ 257.997809] xt_connbytes: Forcing CT accounting to be enabled [ 258.037203] x_tables: ip_tables: osf match: only valid for protocol 6 [ 258.093211] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/01 12:29:06 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) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000207000-0xb)='/dev/mixer\x00', 0x109000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000629000)={@common='gretap0\x00', @ifru_data=&(0x7f0000475000)="e5078979935bc19b893890c2ed16fb1397d2e88e27610df7a49ed89f6f09de42"}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000fea000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x4499, 0x0}], 0x2, &(0x7f00002aa000-0x10)={0x77359400, 0x0}, &(0x7f0000f58000)={0x13}, 0x8) 2018/02/01 12:29:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x100, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:autofs_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31, 0x37, 0x20, './file0\x00'}, 0x3f) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0xb93b, 0x7, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00', 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xfff}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) fsync(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000)=0xfffffffffffffffa, 0x4) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "4a82ecd2c3a2c4129ebcc74e9177f12a482fdd4818572708"}, 0x28) vmsplice(r0, &(0x7f0000004000)=[{&(0x7f0000002000-0xfb)="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", 0xfb}, {&(0x7f0000000000)="394b2fc8cb4aaf7b5e5f04ad1b69041fec8c67d89cff86f4bce1eaf5c5a65793eed64335aedc6925efe0e456e8c0d8f8a16e75c5427659febf447f17162f0137d62c34e7e0a19a0422014fa7f51a8c8cd150b97e1bf29e475229b84d24c0db89edfd78a1a1a6f687046c2933482bd53169", 0x71}], 0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000005000)=0x1, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1)=0x1, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x0, 0x85) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000007000)={0x2fff, "5507dfc16ac8"}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x1, 0x0, 0x5, 0x7, 0x561, 0xd834, 0xbf, 0x4, 0x9, 0x5, 0x9, 0x7f}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000008000)='/sbin/dhclient', 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000009000)={0x5, 0x9}) 2018/02/01 12:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000beb000/0x18000)=nil, &(0x7f000066e000-0x18)=[@textreal={0x8, &(0x7f0000553000)="66b94d08000066b87000000066ba000000000f300fc75fbd269e650f22a6f30f585f002e3e660f12a500300f2213660f72d2f2f00fba370066b9b409000066b86d00000066ba000000000f30", 0x4c}], 0x1, 0x0, &(0x7f00001f2000)=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ffd000)={0x0, 0x3}, &(0x7f00007ac000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000577000-0x6)={r3, 0x401}, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000)='/dev/rfkill\x00', 0x2000, 0x0) getsockname$inet(r0, &(0x7f0000c11000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002e000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x4000000000) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$loop(&(0x7f0000ee4000-0xb)='/dev/loop#\x00', 0x200, 0x40) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000026a000)='/dev/rtc\x00', 0x1, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000f2e000-0x4)=0x3) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000a78000-0x24)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x8, 0x8, '\a'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/01 12:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$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) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004d2000-0x10)=@generic="3bf188b7eb74c2ab15f3319f76abf529") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e26000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000170000-0x8)=[0x9, 0x812]) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0xdfffffffffff8000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e9c000-0x9)='/dev/vcs\x00', 0x40040, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000092a000)={r2, r2, 0x9, 0xfffffffffffffff8, &(0x7f000035e000)="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", 0x4, 0xffff, 0xca, 0x7, 0x3, 0x194, 0x3, "40aeef50ccc2c40910c85caa6adf430aaa2726679c51ab92b38d33c21e4ef568598a136b9ab7fcfa633abcbf55743289c9d5c198f08b7e76a6fb5f55499dc48ae4d4c2909c075e0bba278170e6252a7fadf79266263027879b0495970c58f1e954277718505aa698d7a2b9c2c897c85e2105bd58800e8ab178f9069a0affc9433f472caf"}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000b30000)=""/48, &(0x7f0000423000)=0x30) fcntl$setpipe(r2, 0x407, 0x401) r4 = syz_open_dev$admmidi(&(0x7f000032d000-0xe)='/dev/admmidi#\x00', 0x5ad, 0x40000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000407000-0x8)=0xd000) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000f01000)="", 0x0, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/02/01 12:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f00002ad000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = request_key(&(0x7f0000dd8000)='dns_resolver\x00', &(0x7f00006fb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002f2000-0xe)="212c70726f636e6f646576df7d00", 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x3) r1 = creat(&(0x7f0000d9a000-0x8)='./file0\x00', 0x102) sendto$llc(r1, &(0x7f00005cb000-0x3d)="970ce99e409da9fcad6964bef2aeea35e50e3964d62e27cb8be5164ef6472675331e04a899a5601c06766f96eccfd1bc97120254ac1fcb0786e076b6816f19d7e83d864bec0dca81114302b9bbf402cdde92dbe6c7f97928cb5602c542fe7118e3af656c2b807c388774a22bcac0cc38a98480822fff4cac174e2910e2d784f75f6977e6ec3f6917604df2eaa976b22b4377f0fb88dfca1af49f7fa546392c2c9d82236737f82a97f471c94fdaabc6", 0xaf, 0x4, &(0x7f00002c2000)={0x1a, 0x5, 0xffff, 0x8, 0x14f1, 0xffff, @random="16b585b194ce", [0x0, 0x0]}, 0x10) 2018/02/01 12:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) 2018/02/01 12:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff1000-0x4)=0x3, 0xffffffffffffff69) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x28c0fa06c37cdd62, &(0x7f0000147000)=[], 0x1000005e, &(0x7f000072d000)=""/0, 0x2a6, 0x0}, 0x41002106) 2018/02/01 12:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec2000-0x6d)="6e65742f6465765f6d6361737400c087eac7011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c155f063e676e83c740e2d737534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721dab53a91c2f6ec1e5484645db3df") pread64(r0, &(0x7f0000ddc000-0x2d)=""/45, 0x2d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendmsg$netrom(r0, &(0x7f000031d000-0x38)={&(0x7f000012a000-0x10)=@ax25={0x3, {"713bdd332f94a5"}, 0x81}, 0x10, &(0x7f0000aac000-0x40)=[{&(0x7f000005a000)="ea75b16fc847f478198ffe34f835847898c716ac32e8f0b11ce010f4326880bf67845bec266750966e96fa88d9035bf03988e88e43bf9b3031a5d28647b7ccf391ca04207e544480a70e7efec22be928a86140d4178adffe708d65949bddaea4e85ca17356938fb342ecf4496f628d61d1f75a387257497a8bea1e40757c24d984488bf5e5eb61126dbb9fc5cba39a2c666a0d00edf1865abdb93a70ca669e5835460c95be99c75af6ac73c7fbad1a0814a14ca3cda3fd9825a4307668bb025a9734faa0", 0xc4}, {&(0x7f00002bb000-0x1000)="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", 0x1000}, {&(0x7f00005d3000-0x97)="16fe0b5695bbafbf6dc0f0d50650f45ce3cf2d383b3ec99404722300a117a82431818a906d8fcf64f8b74584e539fe4bc62dc8cd43514fa67c04dea1b04e26a19e1068365a65e8dad1303147f9326ecbb83880b3d9d277cd21bcb9210795bb7327f7d80ecd1cfa41f07899bde68b3164113ef913b3f69bc21f340f397a28635d9707522f97c3321f1c6fc1be5fd036f7c9f30ad3569b14", 0x97}, {&(0x7f0000e7a000)="", 0x0}], 0x4, 0x0, 0x0, 0x8000}, 0x4) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/01 12:29:06 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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/02/01 12:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000e48000)=""/128, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000690000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000983000)='/dev/input/mice\x00', 0x0, 0x400) sendmmsg$nfc_llcp(r3, &(0x7f00001bb000)=[{&(0x7f0000f28000)={0x27, 0x9, 0x3, 0x7, 0x8000, 0x1, "4a654de3b7a1f266a166d93e990105a7cf386f29a80b4a27ecd2c4833cb16ba2595e4c069f987230ae6189f4de676c1807e761ed1359f988241587cad85b55", 0x6}, 0x60, &(0x7f0000ec5000)=[{&(0x7f0000f9d000-0x26)="c6cdd997345a1994b1ce3fe2c69d899c600ce97de415955e07cd6183a2a56c541009eff335c6", 0x26}], 0x1, &(0x7f0000ac5000)={0xd0, 0x105, 0xffffffffffff348c, "ab6a682c3aea8ca87f1ed14762d0802eba33ac8db0de9af3aec3a1cb122a20a2f8d1f4f2a1d7cabcf0756e1d820f0db62a64582c3fb8f4261ba21e1e21bee55c795efc8e549ecae6bfbcb3c5d3d03101db39f45311f5444db6f9553de92c798ae230aaa1b387ad1ba84d3b96e6e66e56f1774053e3425e051b8b3802244012712da2ccc708d40c568d92e3859478ce7eef4bdb2c505d46c0f2892d1ff4ec4d4af600c37e6648440fe2901d2465b36b5a8e03b555da5ffde8cee6a62edf"}, 0xd0, 0x8000}], 0x1, 0x810) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000039c000)={r2, 0x0, 0x8}, 0xc) 2018/02/01 12:29:06 executing program 7: shmget$private(0x0, 0xfffffffffeffffff, 0x46abb, &(0x7f00006f2000/0x4000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000a57000-0xf)='net/ip6_mr_vif\x00') mq_getsetattr(r0, &(0x7f0000e17000)={0x3, 0x5, 0x1000, 0xff800, 0x1, 0xb38, 0x100, 0x4}, 0x0) 2018/02/01 12:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b7c000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000761000-0xb3)="552b05c9cf853a0c972bc725ff7375d0a60b429c55f3f4befdc24389c71ffece235418fa69d07b98cb155fbfbd3e4fccf280522aff7b0b0d997fa540933c45735e2a77a50da385d9440dd323de50491e1e14f7ae8ffebb2d4ec72a86c568e396f4dd24efb6f8086b5cd139ffe80e0bcae04596e0ea033ff497b690abd96d887f3b432ebcf3f41ec072a973923b906dc186aa1283423019b2cb6937a5483e27723201cf07e61f203bb94086f487ad62a904a5bb", 0xb3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00003fb000)="46b990e7ce9a78fee209afd8dc2ea2c74bccd2fe26b443b847cfb8e022ae9693ec79b66079b39db9b3c68ff2ee109fbdd01d39ec374251129a4e90622a112acffc23d466544e02ba6f661d53f66c0c0c07929c40dc540177736cdf001f785d376582bcc5976ae4948b43779c64bf375d8a7d37d432405c31ee9d82180ff7e73fca3f1d2aeb9f1db1a9be822cf8d4a26a63fbb903c016eeff15e313cf59df8a8748801e766ca759f4803186a54141f0c2ffdbdfab758e", 0xb6) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005d000)=0x0) prctl$setptracer(0x59616d61, r2) prctl$setptracer(0x59616d61, 0x0) 2018/02/01 12:29:06 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000015000)="ed522ad66f98dae3f9cb3bc4b227db3e726163b1dda4ef698a6ecbf9df0b036bfdbe4f9909c9ad186839d6571fea9314d2def169896a055129a16a32427905d2f673a6d06ee40051856bf09b7b652dbe01bb303c6e0e822263b861e4200870c23e932594378721ba869f0832", 0x6c, 0x20000090, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000005, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 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, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, {0x0, 0x0, 0x0, 0x0, '\x00', 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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], @generic="3322843052bf2fa58998030e7deb6920", @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, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00', 0x0}}}]}}, 0x408) 2018/02/01 12:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003c8000-0x8)='net/raw\x00') ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000abe000)=""/4096) r3 = eventfd2(0x4, 0x800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000359000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000113000-0x4)=0x4, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0xffffffffffffffbc) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000cbb000)={@common='erspan0\x00', @ifru_flags=0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00006e3000)={@common='gretap0\x00', @ifru_flags=0x1801}) 2018/02/01 12:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x10001) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00009be000-0x8)=0x7) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) flistxattr(r0, &(0x7f0000a07000-0xab)=""/171, 0xab) 2018/02/01 12:29:06 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x1, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000)={0x5d9e, 0x0, 0x1e6, 0x2, 0x0}, 0x14) r1 = request_key(&(0x7f0000006000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)='securitycpuset.\x00', 0x0) request_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', r1) 2018/02/01 12:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000316000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005b7000)={0x4, 0x8000, 0xffffffffffff61c3, 0x1, 0x0}, &(0x7f0000a6c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e16000-0x8)={0x0, 0x7b}, &(0x7f0000b0c000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c19000-0x8)={0x0, 0x7ff, 0x8}, &(0x7f0000506000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00008b3000-0x70)=[{&(0x7f0000c50000-0x1c)=@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000de8000-0x20)=[{&(0x7f0000477000-0xdd)="d67aeffaa90e93955cf63229758e6a3fd0abfcca2cb56c8c91f444f3f53bfc6a309d1e3084d836d63128f04fce5bab7e958da3bcb889c4c583224609f65f7f756f11da0a739d9db66a59a9671f67f915471e00bcd922f4abeb99228b7ff40457cd76d3a63f529d0259c22cadce9b25ce9908676d89b6b8d42d96ed82509a7b08514b86bc6d2a36cb087460a53c19056bcf3b82c4c89ce4fa9f32892d4aa20ffff055c5b361c3ede9035ef47d35532493e877805d8b018354b94decc864cd5ab5b1675b2036fc59452bfd2ea4b8c87875dbd641a30977278e198e03ba53", 0xdd}, {&(0x7f000068d000)="3ec3c642165d598cea47cf983d9fcea9d69daf2c0156c21997f3b4499f", 0x1d}], 0x2, &(0x7f0000d51000-0x120)=[@init={0x18, 0x84, 0x0, {0x4, 0x2, 0x4, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x6b0, 0x10001, 0x2, 0x1, 0x0, 0x100000000, 0x1, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8ac1, 0x4, 0xb96, 0x200, r2}}, @init={0x18, 0x84, 0x0, {0x902e, 0x40000000, 0x401, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x4, 0x3f, 0xffffffff, 0x80000000, 0x800, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x9, 0x4, 0x8}}], 0x120, 0x0}, {&(0x7f0000871000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009d5000)=[{&(0x7f0000c7c000-0x7)="7f3025d0872b9f", 0x7}, {&(0x7f00002be000-0x87)="ca3f7199b05e1a37a84bd0cddb871236130af92d6ee352f17b4b557a768c6ba30883d808f47555065ec4fbb9f6bc9941c3c634627dcc06d381c74737239c2cb8a60cc6e39e52c1cbba775cbd6e054c46ea51287dfedc4c07789ae1b62e69725f136d528bebd018c7091b5b60e9d4f2a701e6ba1cdb2b76fb340135b9fe3f70b1b6efb670642621", 0x87}, {&(0x7f00005d8000)="eb0f7938925685a3a9277772fb8203e44beb5909035e2d132ccb5666933282ad49579937f265c8c683c6f33e13e9d5328a661cf77193bd9094c9a0709f07e32b3b2b55e599a9f2ab915a", 0x4a}, {&(0x7f0000739000-0x8c)="0fa8ae80e62b97d1732396e37e2ed5942d5800cb4318860dd05b48ae55899822093650b66423a911f758b4ea152f59e5a22ed16bc0e77e345ff37578903535179d73c4b205bde196dd9be4a9b394e3482fbf2c9059c25b6dbb24d318a52ea548033e2b8c4decdc3a7b4943c9933ca9d8f7e0653bd680c4764f5b0316627ff69584ad955afefb101245b1c099", 0x8c}, {&(0x7f000057d000)="7c84e8d400ab65580ba646df4f231d551ec9e2ba55f28d52b60b18f69767a6e63a81ac6dd99ca59eec55a8d491f2596038427131b8fcfc79f9d20859ce40f7add1b5efdb656a805713a0a8d01d88ffe6386348e030f288575e1ec1d9aa2f319c2255178eb3c533e40705fe68f6ef9bd7fdea042beab516c841291529a1c0a9cfa94a718a880bc89cf33c93b041a3e374446c739eb4d408bb26fbf2eea11d1c56f23e85591758e0f796cac4aeb8841007bda56150ce21a59c8ad994e7f1b93336e26feb4b2f80d908cc25b6e3f4e094489be8f730965c", 0xd6}, {&(0x7f000054b000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="75dfdc38bd6a1089c144938cfc4b4fb61ec03b544d2edf87e0d4179816d848d6e3147660e2e8e133110d714849f90892f5133e4e5db1c2f78a44af5cbae8771b14677e27c808964d0700b796110a942c69c3380b9940d666073c37d2daf1a881daeb2bd757016d808a", 0x69}], 0x7, 0x0, 0x0, 0x8000}], 0x2, 0x8040) r4 = socket$inet6(0xa, 0x4, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 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, 0x6, 0x0, 0x0, 0x5, 0x26e, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/02/01 12:29:06 executing program 7: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ec4000-0x38)={&(0x7f0000ec3000)=@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000ec3000)=[{&(0x7f0000ec4000-0xb)="ecbe81053338dc15c75758", 0xb}, {&(0x7f0000224000-0xab)="f678e4ceffe9319c8be1228ad7b66d8b0b1ee37df034357603393b8202c5a6f124ae02642b0d694818fa37331333a49fdcd958cdcd86f16e8434c0c83ca88d21a43e89b5f013a61d3c2da67db216051d81d9c28bdcb66de67ce5d4272d882ff1ed1c39eebd065ab1f816b9c3aa8ff5581fa455075b9e5558ceeee47e81f494aa30ee0238d3fd0dedb3f4450a1378314f1fcf2441b3508c1dab959e7c807d52ba038594fd68a4f87e4d085b", 0xab}], 0x2, &(0x7f0000ec3000)=[{0x78, 0x0, 0x5, "a75612318125d659fb1bad12e14df94d2ff743391c96251e2cc188e5a9ea025309b7e5ada8dc4346d5012d5e68d5a3cbc82ed57a096f94da31e758461ee66f2bfe57fdb0048a4d6698a43f473ae00f918791f49d3746753aa231dd4d8f790c7791a6a25b"}], 0x78, 0x40}, 0x40004) r1 = socket$kcm(0x29, 0x2, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r2, &(0x7f0000055000)=""/33, 0x21) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000ec3000)={0x1, 0x78, 0x0, 0x200, 0xffffffff7fffffff, 0x5, 0x0, 0x8001, 0x6000, 0x1, 0xd6, 0xd199, 0x6, 0x5, 0x1, 0x4, 0x75, 0xe2a, 0x289, 0x8000, 0x45bf6a8e, 0x7fffffff, 0x6, 0xc000000000000, 0x1f, 0x9, 0x7fffffff, 0x101, 0xffffffffffffffff, 0x1, 0x3, 0x401, 0x3, 0x2, 0x8, 0x0, 0xdb2, 0x6, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000047e000-0x1)=0x0, 0xe}, 0x800, 0x8000, 0x8, 0xef18bc1630cba739, 0x0, 0x6089, 0xfffffffffffffffa, 0x0}, r3, 0x7fffffff, r2, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000b51000)='./file0\x00', 0x800, 0x100) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r4, &(0x7f0000e48000)={0x0, {""/7}, 0x0}, &(0x7f0000ec3000)=0x10) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ec5000-0x8)=0x0) fcntl$setstatus(r2, 0x4, 0x4000) 2018/02/01 12:29:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000304000)=[{{&(0x7f0000f0d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000224000)=[{&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000a79000)=""/93, 0x5d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000-0xf8)=""/248, 0xf8, 0x6}, 0x10001}, {{&(0x7f0000798000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c8c000)=[{&(0x7f0000e41000)=""/131, 0x83}], 0x1, &(0x7f0000018000)=""/25, 0x19, 0xfffffffffffffff8}, 0x1}, {{&(0x7f0000040000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000e06000-0x50)=[{&(0x7f0000000000)=""/69, 0x45}, {&(0x7f00002df000)=""/181, 0xb5}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000431000)=""/254, 0xfe}, {&(0x7f0000656000-0x73)=""/115, 0x73}], 0x5, &(0x7f0000bbe000-0x43)=""/67, 0x43, 0x6}, 0x0}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000019c000)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000211000-0x9d)=""/157, 0x9d, 0x7}, 0xeb1}, {{0x0, 0x0, &(0x7f0000282000)=[{&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000087000-0x9d)=""/157, 0x9d}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1}, 0x8be}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000be6000-0x13)=""/19, 0x13}], 0x3, &(0x7f0000aa9000-0x23)=""/35, 0x23, 0x1}, 0x80}], 0x6, 0x102, &(0x7f0000000000)={0x0, 0x1c9c380}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00004a3000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x1c, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000003000-0x60)={0x0, 0x3e, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000000000)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x2, 0xfff, 0x100000000, 0x8, 0x10000, 0x40000000000000, 0x2, 0x7}, &(0x7f0000004000-0x40)={0xffffffffffffffc0, 0x4, 0x80, 0xfffffffffffffff8, 0x20, 0x10001, 0x100000001, 0x5c2848ba}, &(0x7f0000004000-0x40)={0x8, 0xffff, 0x3, 0x5ba, 0x101, 0x4, 0x6, 0x1}, &(0x7f0000004000-0x10)={0x0, 0x1c9c380}, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x8)={0x7f}, 0x8}) 2018/02/01 12:29:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) 2018/02/01 12:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x8000) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00007da000-0x10)="74086e800000000000000000008c00ed", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000528000-0x70)={[{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]}) r3 = fcntl$getown(r2, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000fa2000)={0x2, r3}) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/01 12:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/checkreqprot\x00', 0x48c140, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000097e000-0x4)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ebd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000655000)='/dev/sequencer2\x00', 0x0, 0x0) [ 258.363056] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 258.390248] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/01 12:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e5e000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00008cf000-0x4)=0x0, 0x4) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000440000)=""/9) 2018/02/01 12:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002db000)='/dev/sequencer\x00', 0x202, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000071f000)={0x34, 0x0, &(0x7f0000769000-0x34)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}, @release={0x40046306, 0x0}, @clear_death={0x400c630f, 0x1, 0x3}, @dead_binder_done={0x40086310, 0x3}], 0xc7, 0x0, &(0x7f0000737000)="38520fa0fb67c719c8db685d86ca6a00c9d4927e8f2a49a65e57f478e5cc3c7e440567a4f373a8b841657061c4aed92c5aee5255ab0df46fc16f0bba9af6e0fbc235e12d98c1bf6b219af85236e6f8d40560eadc25fa021f74c3f22bcf4cdb5b053a863a2bb70de611f27984a818422b2d849c65de4e1bfaf0d4df91b17dbf63fc3c5153ceb6e41d21611a4da8652721f03cff3cb5a243b79cbd53458e0ce3c08724697567e8036c78997ae1e4ab084ab0abe0fb8d825d2c11c682dd5cd7e7aeee9442ae01697b"}) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/02/01 12:29:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x10001, 0x618, 0x0]}, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket(0x1e, 0x5, 0x0) getpeername$packet(r1, &(0x7f000049a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5b000)=0x14) 2018/02/01 12:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") statx(r0, &(0x7f00001f8000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000788000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/01 12:29:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10000, 0x4c4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002000-0x10)={r1, 0xf489}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendfile(r2, r0, &(0x7f0000001000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x101000, 0x2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000001000)={0x6, r3, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x2) r4 = shmget(0x0, 0xc00000, 0x8, &(0x7f000031d000/0xc00000)=nil) shmat(r4, &(0x7f00000e5000/0x3000)=nil, 0x2000) r5 = dup(0xffffffffffffffff) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000000)=""/0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0x10000, 0xffffffff, 0x2000, 0x80, 0x3a6d, 0x8, 0x4, 0x7, 0xffffffff, 0x1f}, 0x10) ioctl$void(r3, 0xc0045878) sigaltstack(&(0x7f00006e6000/0x3000)=nil, &(0x7f0000cf2000)=0x0) 2018/02/01 12:29:07 executing program 2: 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) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d0d000-0x90)={0x34, 0x3ff, 0x0, 0x3f, 0x2, [{0x5, 0xacbd, 0x4, 0x0, 0x0, 0x2802, 0x0, 0x0, 0x0}, {0x4b7cc357, 0x7, 0x787f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) bind$inet6(r1, &(0x7f000067b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2018/02/01 12:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000614000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x84280) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000082c000)={0xc2, 0x1}) mount(&(0x7f0000d88000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f000096a000-0x6)='sysfs\x00', 0x12, &(0x7f00001e1000-0x1)="") 2018/02/01 12:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 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$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) r1 = syz_open_dev$usbmon(&(0x7f0000081000-0xd)='/dev/usbmon#\x00', 0x9, 0x400000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b4f000)={0x0, 0x1, 0x0, []}, &(0x7f0000633000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d72000)=@assoc_value={r2, 0x3}, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000804000-0x10)={0x0, 0x7530}, 0x10) 2018/02/01 12:29:07 executing program 7: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cbf000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) 2018/02/01 12:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0xb1, 0x0, 0x0, 0x9}, {0x400000000009c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0xfffffffffffffef6) fcntl$getown(r0, 0x9) write(r0, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2018/02/01 12:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000142000)=[{&(0x7f0000f49000-0x27)='8', 0x1}], 0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00008a8000)=0x0) 2018/02/01 12:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002c4000-0x4)={0x7, 0x7, 0x200000001}, 0xfffffffffffffe3c) sendto$inet(r1, &(0x7f000009c000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000d43000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f00002e2000)=0x0, &(0x7f00002d4000)=0x0, &(0x7f000079b000)=0x0) 2018/02/01 12:29:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200200, 0x0) 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000520000-0x18)={r0, &(0x7f000090d000)="349e73072558042d76f97b4a047809e802120e3f719e192a5f9e97b46596620de3075cbc097df109acbcb8f63fefa437ed16b328ab875d02018d5c4885cbe5b979384edb883a173359c317fa9e87895992", &(0x7f0000a54000-0x16)=""/22}, 0x18) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ec1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/02/01 12:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000ca7000)=0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/02/01 12:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a5e000)=0x0, 0x80000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = request_key(&(0x7f0000485000)='cifs.spnego\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a64000)='/dev/audio#\x00', 0xfffffffffffffffc) add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r2) keyctl$invalidate(0x15, r2) keyctl$describe(0x6, r2, &(0x7f0000d9b000-0xbf)=""/191, 0xbf) 2018/02/01 12:29:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0xffffffffffff63f1, 0x81, 0x4, 0x86ea, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00005c5000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00002d9000-0xcc)=@ipv4_delroute={0x54, 0x19, 0x800000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e7000)={0x0, 0x0}) r3 = dup2(r2, r2) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000c16000-0x28)={@common='irlan0\x00', 0x281, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c79000)="1fc57672718c5709ec6ccf0a1734c66e3e9367351abe3d1761b7ab046604000000902b75982db2fc556a8b16e17c32348403dcfddd5b2aa7bcb4db03fac4be000028ffbc141677bf63fabd8161751ef79e9640f6b45b365d2965b94ccc1655fc6b6f8d410ee8e248a10a1f4ee5911519369d6fc6e9a706c69d71f47a42e60c90018d", 0x82, 0x0, &(0x7f00007ed000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x1c) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/02/01 12:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000db2000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) accept4$nfc_llcp(r1, &(0x7f00008a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008be000-0x4)=0x60, 0x80000) r2 = memfd_create(&(0x7f00000b9000-0xf)="740006000000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003fb000-0x4)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000cc8000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$setsig(r2, 0xa, 0x3d) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000be3000-0x4)=0x0) 2018/02/01 12:29:07 executing program 4: socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ca6000)=""/0, &(0x7f0000ca7000-0x4)=0x0) 2018/02/01 12:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f000087c000)=""/0, 0xffffffffffffff3f, 0x0, &(0x7f0000513000-0x10)={0x3, {"3709001100fca8"}, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) dup3(r0, r0, 0x80000) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@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]}) getsockopt(r0, 0x92, 0x8, &(0x7f000050f000)=""/34, &(0x7f00000bb000)=0x22) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0xba}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000dd000)={@common='teql0\x00', @ifru_flags=0x1300}) 2018/02/01 12:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000feb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, ""}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000097f000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x200) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000999000-0x4)=0x0, &(0x7f0000a74000-0x4)=0x4) 2018/02/01 12:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c33000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00006ef000)=0x2, 0x4) keyctl$update(0x2, 0x0, &(0x7f000054c000-0x39)="fcadc1d089e0c89b4ea93b9416bf171a1bf57abf7baefc448a72b2b91e029c7213471fa29bd8b857b0729e8d81f215a2e0abc1cd582ac50c8e", 0x39) r1 = semget$private(0x0, 0x3, 0x4) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000a57000-0xdb)=""/219) 2018/02/01 12:29:07 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d72000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) r2 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r2, &(0x7f0000f92000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socket(0x0, 0x80003, 0x29f) close(r0) 2018/02/01 12:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x20e, 0x0, 0x2}]}) [ 258.874660] print_req_error: I/O error, dev loop0, sector 416 [ 258.880937] Buffer I/O error on dev loop0, logical block 52, lost async page write 2018/02/01 12:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) lsetxattr(&(0x7f0000c41000)='./control\x00', &(0x7f0000bae000)=@known='system.sockprotoname\x00', &(0x7f0000a5b000-0x31)='posix_acl_accessnodevlovboxnet1:vboxnet0^&wlan0{\x00', 0x31, 0x3) syz_open_dev$mouse(&(0x7f0000f67000)='/dev/input/mouse#\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000300000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e6e000)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000066f000-0x10)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) accept4$llc(r1, &(0x7f0000bee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000fe000-0x4)=0x10, 0x800) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) timerfd_create(0x3, 0x80000) rename(&(0x7f0000e8b000)='./control\x00', &(0x7f0000cfa000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 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$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c0a000-0x4)=0x0) 2018/02/01 12:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) poll(&(0x7f0000b6e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000135000)=0x9, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000711000-0xb)='/dev/adsp#\x00', 0x0, 0x8040) r2 = mmap$binder(&(0x7f0000588000/0x3000)=nil, 0x3000, 0x1, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a27000)={r2, 0x0, 0x0, 0x0}) ftruncate(r0, 0x80000080) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00008ca000-0x14)={0x9, 0x7, 0x400, 0x4, 0x8}) 2018/02/01 12:29:07 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x4, 0x200) keyctl$join(0x20000001, 0x0) 2018/02/01 12:29:07 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x20800, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000)={@generic="5fcf5493deaf88c6a3731f62a24b8271", @ifru_flags=0x4000}) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) 2018/02/01 12:29:07 executing program 6: mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000134000-0x68)={0x81, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000502000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002a0000-0x28)={@common='syzkaller0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000151000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@local={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}}, &(0x7f000075e000-0x4)=0xe8) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004b8000)=0x0, &(0x7f00000fb000)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000075e000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x4, 0x2, 0x100, 0x2, 0x80, 0x0, 0x0, r3, r4}, {0x8001, 0x80, 0x4, 0x6d, 0x8, 0x54ac, 0x802, 0x1000}, {0x0, 0x8, 0x1ea, 0x3ff}, 0x48000000000, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x1, 0x2, 0x101, 0xffffffffffff8000, 0x9, 0x0}}, 0xe8) 2018/02/01 12:29:07 executing program 2: r0 = add_key$keyring(&(0x7f0000414000-0x8)='keyring\x00', &(0x7f0000c39000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000561000)={@dev={0xac, 0x14, 0x0, 0x15}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) keyctl$get_persistent(0x16, 0x0, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000645000)='/dev/sequencer\x00', 0xfd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000001000-0x1c)={0x401, 0x2b, 0xffff, 0x0, 0xfff, 0x8, 0x4, 0x7, 0x1, 0x7ff, 0x40, 0x3, 0x0, 0x1, 0x200, 0x0, 0x200, 0x7f, 0xb9ff}) r3 = syz_open_dev$amidi(&(0x7f0000169000-0xc)='/dev/amidi#\x00', 0x4, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00001c6000)=""/98) 2018/02/01 12:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x8001, 0x0}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f000040b000-0x118)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/02/01 12:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000974000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000120000-0xc)={0x3, 0x1, 0x10000, 0x5, 0x1000, 0x2, 0x6}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/02/01 12:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000cd0000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) fcntl$setownex(r1, 0xf, &(0x7f00006d2000-0x8)={0x0, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)={0x0, 0x0}) 2018/02/01 12:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000b4a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003c9000)='/dev/audio\x00', 0x101800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000b20000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000124000-0x5e8)={0x9, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r2 = accept4(r0, &(0x7f00001c5000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e44000-0x4)=0x8, 0x800) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000f92000-0x3)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000057f000-0x4)=0x0) capset(&(0x7f0000080000-0x8)={0x399f1736, r3}, &(0x7f0000b77000-0x18)={0xba, 0x6, 0x400, 0xfff, 0x1, 0x2}) accept4$ax25(r1, &(0x7f0000761000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d7f000-0x4)=0x10, 0x80800) socket$inet(0x2, 0x4, 0x81) 2018/02/01 12:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b2a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$unix(r1, &(0x7f000009f000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000fd7000)=0x1002) 2018/02/01 12:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) socket$packet(0x11, 0xa, 0x300) pipe2(&(0x7f0000dd8000)={0x0, 0x0}, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f47000)={r2, &(0x7f0000f35000-0x2e)="4721c0929c470017b29c3a88b1864311c35a93faf27cdfd764b2b043b95fcc0eef35f08baacb95df463a60dab689b9d35e387afe08e6a380ac249b0b1ffe9659aedba2bd460deea76ddb356e627b9aae6b42deced7890bf107b79a75bd7f99c1603ce6afc330eb9f2e1fa24baad62b231d70b5addcf90f7fd99f64ce604e60579d09c05b4d7ab0a7f58782f068c182e5509d8c2b74fe91f35c0c07d718c0a232e5bbb8bd391feb3cb655d353979abd76f43095f774c9336e1994f79c90094902bf2e883fa5f3c2e3661d741e76c3ffdb4cb7d58a1c90c689da56f428aec9089a8c0e2dcb11c12fb9", &(0x7f000058b000-0x44)="5bcd0cc2c8fca2ebcebc261e25f3ab4e940c2e600c648a1d1b990de9765f656ce57946aaaca2cc04d8a82235e0f1761e0f7f216bfcf8c366bcbf969071f2d753342e51ec", 0x0}, 0x20) r3 = accept(r0, &(0x7f000091b000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000-0x4)=0x10) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000912000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000e8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) [ 259.130206] kauditd_printk_skb: 131 callbacks suppressed [ 259.130214] audit: type=1400 audit(1517488147.720:2649): avc: denied { net_admin } for pid=1534 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d72000)='/dev/cuse\x00', 0x480000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000946000+0x5d2)=0x3, &(0x7f000019d000-0x4)=0x4) msgsnd(0x0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000e75000-0xa0)={0x2, ""}, 0x8, 0x0) msgctl$IPC_RMID(0x0, 0x0) chdir(&(0x7f0000746000-0x8)='./file0\x00') [ 259.134537] binder: 1538 RLIMIT_NICE not set [ 259.182699] binder: 1538 RLIMIT_NICE not set [ 259.263737] binder: release 1526:1538 transaction 173 in, still active [ 259.263745] binder: send failed reply for transaction 173 to 1526:1552 [ 259.263762] binder: undelivered TRANSACTION_COMPLETE [ 259.263769] binder: undelivered TRANSACTION_ERROR: 29189 [ 259.324932] audit: type=1400 audit(1517488147.721:2650): avc: denied { set_context_mgr } for pid=1526 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 259.349876] audit: type=1400 audit(1517488147.767:2651): avc: denied { net_admin } for pid=4145 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b44000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00002e6000)={0x40, 0x4, 0x8, 0x203}) prctl$void(0xd) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00002eb000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000315000+0x2e4)={0x9, 0x7b42, 0xffffffff, 0x0}) syz_open_dev$sndctrl(&(0x7f0000b82000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000d30000-0x18)={0x1, 0x0, [{0x400000b3, 0x0, 0x0}]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000065e000-0xd8)=@ioapic={0xf001, 0xff, 0x1, 0x0, 0x0, [{0x80000001, 0x10001, 0xff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0xda65}, {0x500000000000000, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2000000000000}, {0x8, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x5, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0xfffffffffffffff8, 0x50178000, 0x7, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x0, 0x100000000, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x800, 0x7f, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0], 0xe5}, {0x7f, 0x4000800000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x5, 0x29, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3ff, 0x80000000, 0xff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8b8, 0x4c8, 0xc4e6, [0x0, 0x0, 0x0, 0x0], 0xffffffff00000000}, {0xc750, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x16d, 0xfd5e, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x9, 0xc65, 0x1, [0x0, 0x0, 0x0, 0x0], 0x800}, {0xffffffff, 0x4, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xffffffff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0xffff, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6, 0xe77f, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xd74, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x60, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x100000001, 0x3, 0xa1e, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffc00}]}) 2018/02/01 12:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000659000-0x4)=0x8000000000004, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x400000002, 0x300) r4 = syz_open_dev$usbmon(&(0x7f00001ec000-0xd)='/dev/usbmon#\x00', 0x5, 0x800) ioctl$KDSETMODE(r4, 0x4b3a, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r2, &(0x7f0000865000)="", 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x9, 0x484100) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/mixer\x00', 0x1, 0x0) fadvise64(r0, 0x0, 0x7, 0x4) 2018/02/01 12:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000637000-0x11)='/dev/qat_adf_ctl\x00', 0x101, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000727000-0x10)={0x0, 0x2710}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000346000)='/dev/usbmon#\x00', 0x2, 0x2a840) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r3 = syz_open_dev$admmidi(&(0x7f0000fee000-0xe)='/dev/admmidi#\x00', 0x1, 0x105000) ioctl$KDGETLED(r3, 0x4b31, &(0x7f000025a000-0x1)=0x0) 2018/02/01 12:29:07 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$llc(0x1a, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) sched_getscheduler(r2) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000026000)={0x2, [0x1f, 0x8]}, &(0x7f0000007000)=0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000278000-0x20)={{&(0x7f0000521000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2018/02/01 12:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffd}, 0x1c, &(0x7f0000a7e000)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0xffffffffffffff3b, 0x0}, 0x9}], 0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f000070b000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e39000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00009c5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eb2000-0x4)=0x10) getpeername$netrom(r2, &(0x7f0000caf000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000def000)=0x48) vmsplice(r1, &(0x7f00008d6000-0x90)=[{&(0x7f0000d7f000)="", 0x0}, {&(0x7f0000b93000-0xd3)="d72d1a3f74f85c7de9039e7300f39e8af7dc018ea7c4eddf440f9099f5d2c5a0103253fb9fc2b49eaeaf1ef66fc5223ed92bbb9a8ccfdc0a55179cd1622e73bfb34ffb5f78926bbb3e8f6c8ca0724724cea9a7549407611ce4b6eb3eca3e7be865ddd8aecb704ad5f2ca284d5526d0a835deb51ffe4e97d38a1ab958112abe879d6df6e7352d5fb4e8bd6ff4a6dd59bd712209e47ef1e4a02862b1b6dafb2b1c74c3043dea20710ae2cc6281b4d1b65c077a08fff47985b9a04007c08cd89c90d7596803eb5824ecc80ea39d2117720556380e", 0xd3}, {&(0x7f0000651000-0x1000)="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", 0x1000}, {&(0x7f0000f33000)="4a80ce9e610b7351e51903", 0xb}, {&(0x7f00002e2000)="ec1eefe800e2395a29b0685efbe056d5ac9330040dab128814d8309d47adbc7325411acaaec5497137bc2ee4bf286fdf46ad5e1557f86fd3ecc3e8a4a88b71d00aa82ba9384fd413dffbef99cee606505b0c8b8184b8e93bc41e184031dc3a86c8d64c92f2ecb7d9d60d954596a72ed311de822125a9d599c32393c3a670c94564", 0x81}, {&(0x7f0000d7d000-0xf4)="174ef6fd20f0de42eda22b8b2e68d47a5c7378f22205697cecac2021094d7296c1e092671336e244598a266d2aa2be9bb2a9ea7f780768741d3d127da3d17f6d5b1d3e07c4370249b5a94c45e3e8ad12a5c4c59ad6918651258d742724b60326a371643bf5cc10c57a86898b744303a50232ebfdbdbb39728bfeb079337aee0d11e4785be9c4a99624134afd3fb38cb3828a721f3e161369c38822f93f73e3e784d884484d3557e3b1defb5d7fd019735afd0de42aa6496239ab9db04c09d0232d84c4ea1f94c37f42ecff156a048494367c8e72787d5a3ebf6a5d4f89cb5685470fa4b97f825fd3c8be8b6dfc54b2d43652b0e1", 0xf4}, {&(0x7f00002ab000-0xbc)="35da59f6c1d73ab21825aaa2a85defd87697eade22993fb2c098d86e93cda412d43e6dfd8056548e9f998628257d1bd08bfb6206d299a0fdc67b6f2fd00d130d6980791037f677b5b62d7f55bfa5f2f3794e5f060b848ec0004e9eb269c3380afb43cea8aa7699434562b50b2fe7deb0e0b6cd16a685c4c2cd7ae697eb921c9d1da695cfb2de5039fc28f0e277ee1d9683b047732f36de1c2d41788075cb616fb79062808403f39df08ad9507d07010b48bcbb2a89b1f0f87e3f0aa3", 0xbc}, {&(0x7f00006c4000)="7b7872c98f74c98cb75cd2336d842c6c4fae144375129dc88e687388012e0beefe6be6beee5f2df6d1745db0136bfd8e53967669", 0x34}, {&(0x7f0000111000-0x57)="c6301b47edffa537aa19fc466e0fdec596def723ec6993efb1ef31ab277601c9532d1a2ef980a241232ef7ad1faeb032a6549a1e001e5fbff2b56a9219acb7dab8046004e3a6d78e55f38972760a5cc105d6ffe124ebeb", 0x57}], 0x9, 0x2) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xc2, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 259.374462] audit: type=1400 audit(1517488147.771:2652): avc: denied { net_admin } for pid=4145 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000919000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000027b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000e28000-0x4)=0x9bbd, 0x4) capget(&(0x7f00009dd000-0x8)={0x19980330, r0}, &(0x7f0000712000-0x18)={0x3, 0xfff, 0x5, 0x1, 0x8, 0x100}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000b6000)=""/209) munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) [ 259.470785] audit: type=1400 audit(1517488147.772:2653): avc: denied { call } for pid=1526 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/01 12:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000010d000-0xc)='/dev/amidi#\x00', 0x8, 0x400) sendmsg$nl_xfrm(r0, &(0x7f0000f6e000+0xa91)={&(0x7f0000401000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000c99000)={&(0x7f000062a000-0x40)=@getsa={0x40, 0x12, 0x200, 0x5, 0x3, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xa, 0x3c}, [@ipv6_hthresh={0x8, 0x4, {0x19, 0x3d}}, @etimer_thresh={0x8, 0xc, 0x0}, @proto={0x8, 0x19, 0x3b}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffef4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007af000-0x10)='/selinux/policy\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f000043c000)={0x80000000, 0x20001800, 0xffffffff, 0xff, 0x8, 0x21b, 0x9ed, 0x5, 0x80, 0x2}, 0x10) arch_prctl(0x2002, &(0x7f000018b000)='\x00&') 2018/02/01 12:29:08 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 259.501187] audit: type=1400 audit(1517488147.775:2654): avc: denied { net_admin } for pid=4147 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:29:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000a4d000-0x60)=""/96, 0x60, 0x2, &(0x7f00005f8000-0x1c)={0xa, 0x0, 0x1b3a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000da2000-0x48)="0eac4746cf62a54194eb93317689cd4295432ddeeb82e54b6495f28c51090d3ffb7ee58725683a40ed2849b14b1ff4f1a91025a8d96c01cbfba2ac0d3b709c7d9a12ec3fabbb4d93", 0x48) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000e7c000-0x4)=0x200, 0x4) 2018/02/01 12:29:08 executing program 3: r0 = socket(0x40000000015, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000001000)=0x0) socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000-0x8)={r3, 0x2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000004000-0x8)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000002000)=0xc) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f00000a0000-0x10)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000fd6000-0x2)={0x1, "bb"}, 0x2) syz_open_dev$vcsa(&(0x7f0000779000-0xb)='/dev/vcsa#\x00', 0x3, 0x200000) 2018/02/01 12:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000135000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/02/01 12:29:08 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000d65000)={&(0x7f0000b8f000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58, &(0x7f0000111000-0x50)=[{&(0x7f0000405000)="5b41d123a9fcbda59eee45cc502aaf499171f2072dc9eaa2c6129510ddcfd50efa9a690cd0041bd70d967b55fbe0", 0x2e}, {&(0x7f0000e87000)="9f3e9d42a30043b154685f3aa2d9d7083da5824517f8fab1abae764d4f35775919ad4d2b749bb4ecbba626c472d4c8016f0a0964179a10d0f027f5f8d51b764108d708eb7e81e07dd92afa533c458d0feeed6c96d82e0db58b600cbe26da378ec24f2aacc7cea4853f536d08f832736a817e19fb588731a45aa6b4c99cc43151187a4f4ea35a819a43338d3ed497246624563d64431ac15145376d50f7662c4c1a25e2f5d752ec49187a659d07c11a0b451c84902500c8d672e556bd6cf86655f3534a3894301334616d2999a1f77300ac350d5024e176765b59961c1e8a5a77fb79345f450f1cfed7b30bfdcb26a3301d753839af0ae38f57", 0xf9}, {&(0x7f0000ee1000-0xc1)="44b8dbc75e80ad3c6dec397fea6f416dbb60267ce093c932249029df6936df0e1e32eaff5a4b53cb14cd1bf7fccc6cee6ded3de62eb223bc042c936fc4e45f9f2af6c2d44559a74d61ffcd49fa5db65952cddbde026fb34ff19ed4c91c284a49f5b03407f49e0eab7de3442ac1acf3d0f27b61cdecb11e783d93401f2bace08628153276363523c244c0e63229238c9d0d512acc25f4f209fe7dfe3f84132378de7984ec7d300727e055a1d4ea64578af30dcf62da4a51d4dad81b77a2fc1b3ba6", 0xc1}, {&(0x7f00006cb000-0x13)="da300cb99576139582429e85a1deda5442d8ce", 0x13}, {&(0x7f0000642000)="9f11c5b4c86bccf571c89a7d12226cd93b04bb1b3e8031da3435034a958805c8304db107", 0x24}], 0x5, &(0x7f00000bf000)=[{0x78, 0x1ff, 0xffffffff, "40927ccb45f0f5e395979120df42dce7bcffea4111e11e45a6465ddde0741a07d0d179355214096345d2defa0837c7c6f01c673dc8b7faae6156e9de52f10c7821a570f70046063403bf0122523356b64c0b97085c2992bb7710e16a290b29aef8"}, {0xb8, 0x88, 0x6, "8897203bda4dd0349335e7dc2aff3e03df162932b7a475d387d7a8f992c159b088cd67f083555e14dd6cb6ad93103f8f19b65df90fa119f65a1a2b88809b2f8ea527a69a44ffd8457e8bb36e5f13d8c6d35a18d5f08134d6dd1b023eacff8cc38ac46702190b858e47b70008ce09899826562a9e1016d21d234daf69e79c4a20d37569369875660b43371c48d07c2952e344071c883792d3652f09b86ba6d6adf1674b5eb26474f3"}], 0x130, 0x0}, 0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000859000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f000092c000-0x4)=0xc) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00004a9000)=0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000bca000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0abdba5362bae92cbe518f6f1974db02"}) 2018/02/01 12:29:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006df000)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000033f000+0xd0)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b660f78442caf1ecf40f77eb2775c731"}) 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) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000073a000-0x4)=0x0, &(0x7f0000e04000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x0) 2018/02/01 12:29:08 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$selinux_access(r1, &(0x7f0000003000-0x33)={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x33) dup2(r0, r1) 2018/02/01 12:29:08 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000351000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f000065e000/0x2000)=nil, 0x2000, 0x4, 0x110, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f0000ca4000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00002cf000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000701000-0x18)={0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000efc000-0x8)={0x0, 0x0}) r8 = mmap$binder(&(0x7f0000aa9000/0x2000)=nil, 0x2000, 0x7, 0x810, 0xffffffffffffff9c, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x100, 0x0, &(0x7f0000031000)=[@clear_death={0x400c630f, 0x1, 0x0}, @acquire_done={0x40106309, r1, 0x4}, @acquire_done={0x40106309, r2, 0x4}, @free_buffer={0x40086303, r3}, @acquire_done={0x40106309, r4, 0x2}, @free_buffer={0x40086303, r5}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x0, &(0x7f0000707000-0x60)=[@fd={0x66642a85, 0x0, r7, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000080000)=0x0, 0x1, 0x1, 0x2a}, @fda={0x66646185, 0x7, 0x4, 0x2f}], &(0x7f00003a4000)=[]}}, @dead_binder_done={0x40086310, 0x0}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x10, &(0x7f0000000000)=[@flat={0x77622a85, 0xa, r8, 0x4}, @fd={0x66642a85, 0x0, r9, 0x0, 0x1}], &(0x7f0000001000-0x10)=[0x38, 0x0]}, 0x200}}], 0x8c, 0x0, &(0x7f0000001000-0x8c)="eaec6207857b072e1bead55ec670b064e348bf401ff66e92172ae98f0689581dab781d092cfab07a1771ec9b1bc1b80d13f55149d135917280c7c569da842b0008d60a380d6065788e64c6dfd7352ff26295745e58800586cf9e6154c540ecf4ed5e231bedd2118a3b392c445c723ac55e5adbfc0c4a4ccba15132c604b7a98fdcf43e31a69e79bcd82d0616"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_procfs(0x0, &(0x7f000091e000)='net/ipv6_route\x00') sendfile(r10, r10, &(0x7f0000746000)=0x0, 0xfffd) syz_open_dev$evdev(&(0x7f0000593000-0x12)='/dev/input/event#\x00', 0xff, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e0c000)=0x0) io_submit(r11, 0x5, &(0x7f00007ee000)=[&(0x7f0000c3a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000796000)="c62ac9cc77a1d0416d11826aeaa827eec70dd55b1a20d314b2e0ff29a3d125f89ee475dcef700887a17d59483081d1420abc24e66a5ac323a8cf516feafbd458493a51c60483d0ea366a509d088d179bb3a897a23cd480a1fb978cbdcba97e7e09230cf16ca1e465100baa1b2886760594f32e933141679da15e9db75a4823433e022a84cea48d3662cb5dc0279dc403e679940f53e63f3b47beaa08b637b87a398d2ada0bc73252d71bdc94e78b5d0340152aca3b571020ed379a5b330f40030f3142b011223a0fc54e315272893706a600079fb1466f5717a7eb2d63de3c08a052d5718f981ee4656abbef5bdd0e", 0xef, 0x8, 0x0, 0x0, r0}, &(0x7f0000484000-0x40)={0x0, 0x0, 0x0, 0x0, 0x20, r9, &(0x7f000002c000-0xdb)="97324a0a1597e3bdbf373c463422e35f5d63b82c34a9b6062ed9742ac98437d6ccbb243f3f1336dbd2d77d2f6320d10e3fd0ee124a7466d43409f46129cf3d8e77b1862f85dd88f5f01f202fb0c5be26aadf686c47f1a01468be9dff919e08978a736c9963c8c7a1a480328ea4a9aaa22d02b86216aaca509a6c1573949d05966af610e6f65dc9fea8fd1047df0c9eb8ad1e127ded9d6b4bab17d3ba93b0aaa92886171807d18245af78f11227b5057583557d5f715fb98eeb3c105a7e0e52635400147cf7c12e66c869ac4579c478de4c8686139ce660b5e27582", 0xdb, 0x3, 0x0, 0x0, r10}, &(0x7f0000951000-0x40)={0x0, 0x0, 0x0, 0x2, 0xffffffffdc5eddb7, r0, &(0x7f0000b05000-0x75)="e82192643d20c4ad4a71dccdd125ce33a129f96e5184405ab0601708227f444e8e142ca97c60b26aa321d3bb2045925a63f89d02f101827cfa00461b0f644938f5f47cc1c4fb33be2ea0700ecfe4c2089a6f85afe3b82df68bcae6913b5cbf6896ebc3c60c06a212db810f111f2cf1c5e2934998e3", 0x75, 0x9, 0x0, 0x1, r10}, &(0x7f0000150000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r7, &(0x7f0000a58000)="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", 0x1000, 0x5, 0x0, 0x0, r0}, &(0x7f0000766000+0x9cf)={0x0, 0x0, 0x0, 0x3, 0x0, r6, &(0x7f000062d000+0x841)="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", 0x1000, 0x8, 0x0, 0x1, r0}]) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a0e000-0x8)={0x0, 0x32a500000}, &(0x7f00000bc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b5a000-0x4)=@assoc_id=r12, 0x4) r13 = openat$vnet(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/vhost-net\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005ac000)='/dev/hwrng\x00', 0x0, 0x0) eventfd2(0x80, 0x800) getsockname(r10, &(0x7f0000532000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)=0x26) r14 = syz_open_dev$admmidi(&(0x7f00004dc000-0xe)='/dev/admmidi#\x00', 0x4, 0x101080) read$eventfd(r14, &(0x7f0000b6c000)=0x0, 0xfffffffffffffe25) ioctl$VHOST_NET_SET_BACKEND(r13, 0x4008af30, &(0x7f0000f60000-0x8)={0x2, 0xffffffffffffffff}) [ 259.598187] audit: audit_backlog=65 > audit_backlog_limit=64 2018/02/01 12:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @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, 0x0, 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, 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}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x0}}}]}}, 0x310) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000017e000)={@generic="6161ee6f24603c39d5921e968fd34a99", @ifru_addrs={0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000498000-0x8)={0x0, 0x0}) 2018/02/01 12:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x200000) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "063406", 0x793, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0xc6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x62e, "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"}]}, @fragment={0x32, 0x0, 0x8001, 0x8, 0x0, 0x7, 0x2}, @hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0xffffffff, 0x8, 0xff, 0x8000, [0x10000, 0x40, 0x10001, 0x9]}}, @enc_lim={0x4, 0x1, 0x8}]}, @fragment={0xff, 0x0, 0x0, 0x3f85, 0x0, 0x7ff, 0x1}, @routing={0x3b, 0xe, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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], 0x0, 0xaa}]}, @routing={0x1d, 0x4, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0xa, 0xfffffffffffffffe, "c7c6bc", 0xfffffffffffff800, "64e839"}, "2f9bf6ab0fcc04289a4d81b03cbeced441df4d65c1a0ecf71afa37b2acecad0c1ce1bcf26d563a73585e5c47b6d9c70d33c5586b19866fbdff5433878283c9ae7c4b0ee68d7e30dd8473d30076bf9622a984be8ad7678190e30522690ad154fe769790"}}}}}}}}, 0x7cd) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000df000-0x4)=0xfff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000855000)={{0x9, 0x20}, 'port0\x00', 0x10, 0x1000, 0x6, 0x3784, 0x800, 0x3, 0x7, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 259.598226] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 259.598230] audit: backlog limit exceeded [ 259.614179] audit: audit_backlog=65 > audit_backlog_limit=64 2018/02/01 12:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffefffffc, &(0x7f000017b000-0x10)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e33000-0x11)='/selinux/enforce\x00', 0x200880, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e4e000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3, 0x80000000, 0x8d, 0xffff, 0x1f, 0x1, 0x3, 0x9, 0xffe, 0x19d3332d, 0x219c, 0xffffffff, 0x0, 0x8]}, &(0x7f00006c6000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000b1000-0x8)={r2, 0xfffffffffffffe00}, &(0x7f0000f1d000)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000fba000-0x10)={0xf002, 0x101000, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000307000)=0xa, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000007a000-0xb1)=""/177) semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000582000-0x10)={r0, 0x0}) 2018/02/01 12:29:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000816000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000ae1000-0x18)={0x6, 0x2, 0x1, r0, 0x0}) setns(r0, 0x40000000) mq_getsetattr(r0, &(0x7f0000b6f000-0x40)={0x0, 0x78a, 0x6, 0x5, 0x7e25, 0x1, 0x7f, 0x8}, &(0x7f000018a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r0, r1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffffffff20ee) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000499000-0x4)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000c29000)={0x1, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 12:29:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x77f8, 0x1fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x24)=""/36) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 12:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000959000)={0x0, 0x0, &(0x7f00007a0000)={&(0x7f000041e000-0x10)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f00001af000)=@generic={0x0, ""/126}, &(0x7f00004a7000)=0x80, 0x800) accept4$nfc_llcp(r1, 0x0, &(0x7f0000f56000-0x4)=0x0, 0x80002) 2018/02/01 12:29:08 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002ec000-0x9)='/dev/dsp\x00', 0x2000, 0x0) connect$inet(r0, &(0x7f00008f2000)={0x2, 0x0, @rand_addr=0x179, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000096e000-0x1000)=""/4096) 2018/02/01 12:29:08 executing program 0: pipe2(&(0x7f0000ed8000)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e17000)={0x1, 0x0, 0x3, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000bdb000)={r1, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x400000000000002d, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x5, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/01 12:29:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8000}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a0b000-0x8)={r1, 0x4, 0x0}, &(0x7f0000334000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x6, 0x30}, 0xc) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x3f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dc4000-0x20)={0x6, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000282000)={r3, 0x9}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) 2018/02/01 12:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) recvmsg(r1, &(0x7f0000193000-0x38)={0x0, 0x0, &(0x7f0000c00000-0x10)=[{&(0x7f0000910000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sched_rr_get_interval(0x0, &(0x7f000056b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ae2000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000022b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = syz_open_dev$dspn(&(0x7f0000eba000-0xa)='/dev/dsp#\x00', 0x1, 0x4000) getdents64(r3, &(0x7f0000cb4000-0x1000)=""/4096, 0x1000) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f0000e2a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000030000)=0x10, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00002de000-0x4)=0x0, &(0x7f00007e1000-0x4)=0x4) bind$alg(r2, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) 2018/02/01 12:29:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r0, &(0x7f0000b07000-0x40)=[{&(0x7f0000c55000-0xb1)=""/177, 0xfd55}], 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000031a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000c00000-0xa)='./control\x00', 0x100000d) chmod(&(0x7f0000699000)='./file0\x00', 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') 2018/02/01 12:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000485000)={0x0, 0x0}, 0x1) splice(r0, &(0x7f0000001000)=0x0, r1, &(0x7f0000000000)=0x0, 0x4, 0x0) 2018/02/01 12:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000695000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000084c000)=@assoc_value={0x0, 0x80}, &(0x7f0000592000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000be1000-0x7a)={r1, 0x72, "76141fb0632eca4ee97e8f9cb081812eca828e2430e35373dfd268b1534ee5c4c81700c884ba3809419882becf136ce7651a1c0dda2f74242143e5cab77e1d98f0ff0434132a6701c7a78c154a6b025669469a4f379896f3c52d53b904dfc990bfdfa8fdc0f2ce5b796bb29b979ae1f8c280"}, &(0x7f0000e03000-0x4)=0x7a) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000db7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000086c000)=0x14) 2018/02/01 12:29:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000261000-0xdd)=""/221, 0xdd, 0x800000004) 2018/02/01 12:29:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)="2f6465762fa075746f667300", 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000e80000)='/dev/vcs#\x00', 0x2, 0x14000) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/01 12:29:08 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) r1 = shmget$private(0x0, 0x1000, 0x1202, &(0x7f0000008000/0x1000)=nil) shmat(r1, &(0x7f000000f000/0x1000)=nil, 0x3000) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x0) 2018/02/01 12:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x4, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/02/01 12:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0x4)='net\x00') accept$ipx(r0, &(0x7f0000668000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0x10) getdents(r0, &(0x7f0000007000-0xa8)=""/16, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000e85000-0x1000)="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", 0x1000) 2018/02/01 12:29:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000046e000)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000165000)="bffe02fab3310f840090fcffaaf3245dd537c31c1673f7b343c691c794e74a045cfa", 0xfffffffffffffe36) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/01 12:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000e6e000)='./file0\x00', &(0x7f0000a2c000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='cifs\x00', 0x0, &(0x7f0000091000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) close(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000a0a000+0xb63)='proclo}\x00', 0x0) connect$ipx(r1, &(0x7f000085e000)={0x4, 0x0, 0x6f, "65268fe14779", 0x100000001, 0x0}, 0x10) lseek(r1, 0x0, 0x4) 2018/02/01 12:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nfc_raw(0x27, 0x4000000000003, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000f53000-0xa)='/dev/dsp#\x00', 0xf05, 0x100) recvmsg$kcm(r1, &(0x7f0000850000-0x38)={&(0x7f0000c76000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000013000)=[{&(0x7f000020a000-0x80)=""/128, 0x80}], 0x1, &(0x7f000033b000)=""/4096, 0x1000, 0x80}, 0x41) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e0000-0x4)=0xb8) 2018/02/01 12:29:08 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r1 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) fallocate(r0, 0x2, 0x1000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000fdf000)=0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/02/01 12:29:08 executing program 3: 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 = add_key(&(0x7f0000c8e000)='cifs.spnego\x00', &(0x7f0000829000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb3000-0x1000)="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", 0x1000, 0xfffffffffffffff9) add_key(&(0x7f0000858000-0x6)='rxrpc\x00', &(0x7f00005f3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9c000)="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", 0xfb, r1) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4)=0x0, &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r2, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) close(r2) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r2) 2018/02/01 12:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$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) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000093000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) syz_open_dev$mouse(&(0x7f0000efb000)='/dev/input/mouse#\x00', 0x7fffffff, 0x40040) 2018/02/01 12:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000101) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000095a000-0x8)={0x0, 0xffffffff80000000}, &(0x7f0000ceb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000028f000)={r4, 0x3, 0x430f, 0x100000000}, &(0x7f0000bbc000)=0x10) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/02/01 12:29:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000911000-0xa4)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000044d000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b22000-0x4)=0x10, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000371000-0x3a8)=@nat={'nat\x00', 0x1b, 0x4, 0x348, 0x250, 0x98, 0xffffffff, 0x1a8, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000162000-0x40)=[{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, 0x250}}, [{{@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, 0xc8, 0x110, 0x0, {0x0, 0x0}, [@common=@unspec=@tos={0x28, 'tos\x00', 0x0, {0x5, 0x1, 0x0}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x18, 0x1, 0x0}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x18, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@broadcast=0xffffffff, @port=0x3, @port=0x1}}}, {{@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, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1e, @empty=0x0, @multicast1=0xe0000001, @port=0x2, @gre_key=0xfffffffffffff001}}}}, {{@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, 0xc0, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x4, 0x3, 0x0}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x40, 0x6, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x4, @loopback=0x7f000001, @multicast2=0xe0000002, @icmp_id=0x0, @gre_key=0x594}}}}]}}, 0x3a8) 2018/02/01 12:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f4e000-0x8)=0x3) writev(r0, &(0x7f0000df4000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) 2018/02/01 12:29:08 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/02/01 12:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000635000-0xc)={0x2, r0, 0x1}) r2 = getpgid(0x0) mq_notify(r1, &(0x7f0000a5b000-0x60)={0x0, 0x37, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)=0x0) 2018/02/01 12:29:08 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ab3000)=0x0, &(0x7f00003ff000-0x4)=0x4) exit(0x4) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000d80000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f000038a000)=0xc) creat(&(0x7f0000d9d000)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000aa5000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x1f}, {0x411, 0x0, 0xffff}]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) preadv(r3, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/02/01 12:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000a0e000)={@common='ip6_vti0\x00', @ifru_addrs=@llc={0x1a, 0xff, 0x5, 0x800, 0x416f, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}}) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x3ff}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000b0000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 12:29:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ebb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009b4000)=0x8) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000540000-0x8)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(r1, 0xa, 0x12) readv(r2, &(0x7f0000fa4000)=[], 0x0) dup2(r1, r2) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000486000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000dd4000-0x9)='/dev/ppp\x00', 0x900, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005f5000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x40000) read(r0, &(0x7f000060b000)=""/24, 0xf7) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 12:29:08 executing program 4: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00005e4000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200, 0x0}}]}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/mixer\x00', 0xa00, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000027f000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b0d000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000633000)={r5, 0x800, 0x10}, 0xc) r6 = fcntl$dupfd(r0, 0x0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000006000)=[{&(0x7f000058e000)="d63f660d64bef3635ba6168b35f24b8a66840254e297a0181b3301cc2adc8919eefd1ff390a12238a18521a08adf1f160e01717310b0d2c4163c124cc51479e720c48e62781a4e8fe0dac2069f0eb257d117cee3acb8c8df29bf83f62f6aebb8", 0x60}, {&(0x7f0000b0d000)="3b0fe7dbb0c4a46c", 0x8}, {&(0x7f0000441000-0x12)="5f1b9053f2d567e585d17c0529852303914b", 0x12}, {&(0x7f0000b0d000)="ae7a683b61ea4f96d49f32cb1a1e594edef4bc1e66767c9e17ba2d15790d28e2cd550fb51c69d68896b48508878d5d023171f73e21b44e4d6199b410be88052b946ab8426d6bf8f5496c62844f03c68f446876325649442fed8bd3ee45f8af719f4a3233f4b0c857245b2941c1e6ace865017735c68b2349fe3108045eec21cfecbd3e7a8911ffc8588511c44c48a6319540842fc05efcf4", 0x98}, {&(0x7f00003ac000-0xaa)="ea8ec8559b64a51954ac9a0339da713d1024844a5edb6708b142589c60c3e18b1e09509dceb5e732572ee6091d0ea2c36e399fc387a55566897d27d93f5a2b5b3216c776234bd3540e3b15510167824a90f7511d19d793bf9af9995ec666a05b37cce4a8c3c2b58add5a3f10a32d70a842cd2956d4c6278918217acb7eee02a8cf0348cdd5d3c56c544a15acbcf53cfe5473e1a436f1a993fec99cf6871dffa5f2a6cfeaf8e7c25646c9", 0xaa}, {&(0x7f0000b0d000)="2323b5acd64d29ad1cccc387", 0xc}, {&(0x7f0000b0e000-0xa3)="337643f1bb8bbbe8e6501e331718118ce63b1c4222cb3f8a93e5b775248fd3a3da44dd937c3375c22a2dc8c7619cf1ec5f3f982026327cd9a9d7ab804bcff856d18d6057fbbfcf3f3336e89e49a7bcac644ce2c7059c81f84f2540a1ab67eaf41e22473bb11a5da895ba1685a78207d4f8bfe5e33be9377c44b704256f2a7360b7d29446da13da47b114e4abdb943dc3fb4a31fb78ef75afde28291270f4f7246dc998", 0xa3}, {&(0x7f0000b0e000-0x73)="dfb0079ad03a77502efbe321ba0f87c903c57a049f06a58af6d1ae0418da65353b6ff39199619bbb70ae2d0750cb0330570c6204afadfe780e3b4f9269db5d72e535dcfc111870f17b5a8b54bb74edebdb69cd2868a25c8070e4bc64273e888b986c629826733792c28cc522e677aa225f63ef", 0x73}, {&(0x7f0000838000-0x8b)="9a0e1dea9832805bf36a6d4e29aa985a3138470e0574729677797b296016adaf75656a2d8bde75ea44a1ccf5ecae53485a971da4c071f225897766d62a1d9501a414bd811237cf75a8177c65fdd5a9abdaca0aac3d29502334b80415b6b08665c11a8ed1a17963c18e43805dab81efbfa95e032a875e429ba5ae09279ea63f2851c4a0cd5f1e09c95c792b", 0x8b}], 0x9) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$evdev(r6, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/02/01 12:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000254000)='/dev/vcs#\x00', 0x9, 0x800) fcntl$getownex(r0, 0x10, &(0x7f000029c000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000817000)={&(0x7f0000775000-0x80)=@generic={0x3, "3de1e8c8635a393d46487ae7df797131b68edda237c3948c948f759bb23de75fcfc378cde0c2d59c55eb618c14ea6e5223d927d8365251fca0dafc1fefab1216200c88a779ff429824b3f7d006c37a7ca2314533fb091da5b612f1bc4dfbe9a2dfa95f5650fe47a54bc8ad45659560ebe9559a24210b43272e69c23d54af"}, 0x80, &(0x7f0000e29000)=[{&(0x7f0000c39000)="64562df0e0db3b70f446e9a197a42dabbdff1f626ef0c1fd86a58d936cdda7c04d1fe211a59e1f", 0x27}], 0x1, &(0x7f0000443000)=[], 0x0, 0x0}, 0x40000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000888000-0x4)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000281000)=0x7fffffff, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000884000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/02/01 12:29:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000087c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000cc6000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000645000)=0x0) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) bind$vsock_stream(r1, &(0x7f00002a2000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) close(r1) 2018/02/01 12:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) openat$rtc(0xffffffffffffff9c, &(0x7f0000636000)='/dev/rtc\x00', 0x40000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ca8000-0xb)='/dev/audio\x00', 0x20402, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) mkdirat(r4, &(0x7f0000ea6000-0x8)='./file0\x00', 0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000d41000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000860000)=@hci={0x0, 0x0, 0x0}, &(0x7f000021b000)=0x6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) mq_open(&(0x7f0000920000-0xb)='(nodevproc\x00', 0x801, 0x9, &(0x7f0000192000)={0xec3, 0x1, 0x1, 0x1, 0x10000000000000, 0x0, 0xb0, 0xe6}) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) 2018/02/01 12:29:09 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000b96000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f000029d000)=""/164) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/01 12:29:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r2, 0x2000) write(r1, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r3 = socket(0x1e, 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000d62000)={0x7, 0x7ff, 0x3}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000bd1000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r4 = socket(0x1e, 0x4, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000721000)='/dev/vcsa#\x00', 0x80000000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cfc000)={0x0, r5, 0x7, 0x0, 0x0}, 0x14) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r4, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:29:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000e1f000+0x2ba)=@random={'btrfs.\x00', '$]vmnet1\x00'}, &(0x7f0000001000-0x7)='[wlan0\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001000-0x38)={0x57, 0x1, 0x3, {0x8, 0x8}, {0x7, 0x104d}, @period={0x5f, 0xa4db, 0x7, 0x7fffffff, 0x1000, {0x6, 0x9, 0x8, 0x5}, 0x8, [0x80000001, 0x20, 0x0, 0x1ff, 0x3, 0x10001, 0x9, 0x3]}}) 2018/02/01 12:29:09 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000436000-0x9)='/dev/ppp\x00', 0x0, 0x0) dup(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000663000)={{&(0x7f00006e2000/0x2000)=nil, 0x2000}, 0x3, 0x0}) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f000000e000)=0x0, &(0x7f00006ed000-0x4)=0x4) 2018/02/01 12:29:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b9c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000fec000-0x8)=0x0) 2018/02/01 12:29:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c9b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000433000-0x30)={0x5, [0x9, 0x5, 0x2, 0x2, 0x1]}) tee(r0, r0, 0x1, 0x0) perf_event_open(&(0x7f0000c1a000)={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) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000066000-0x38)={&(0x7f0000131000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f000088d000)={0x30, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1c, 0x38, [@typed={0x18, 0x1c, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:29:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000114000-0xb)='/dev/autofs\x00', 0xc0200, 0x0) getpeername$netlink(r2, &(0x7f0000027000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b26000)=0xc) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000d20000)=""/194, &(0x7f0000af1000-0x4)=0xc2) 2018/02/01 12:29:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000051a000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getsockname$ax25(r0, &(0x7f000000a000)={0x0, {""/7}, 0x0}, &(0x7f0000715000)=0x10) r1 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x0) ioctl(r1, 0x1, &(0x7f0000dff000)="") 2018/02/01 12:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000339000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7387, 0x0) dup2(r1, r2) r3 = dup2(r1, r1) ioctl$int_in(r3, 0x5452, &(0x7f00005bd000-0x8)=0x41) r4 = getpgrp(0x0) fcntl$setown(r1, 0x8, r4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00004ff000)=0x0) fcntl$setsig(r1, 0xa, 0x12) r5 = gettid() vmsplice(r2, &(0x7f00006bd000)=[{&(0x7f0000dde000-0x1000)="a9", 0x1}], 0x1, 0x0) tkill(r5, 0x100000000000016) 2018/02/01 12:29:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/ppp\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000055c000-0x8)={0x0, 0x81}, &(0x7f00007a9000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000813000)={0xfffffffffffffffb, 0x5, 0x8203, 0x1, 0xa31e, 0x4, 0x7fffffff, 0x2, r1}, &(0x7f0000f37000)=0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg(r3, &(0x7f0000665000-0x1c)={&(0x7f000039c000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="9395595c64b6", [0x0, 0x0]}, 0x10, &(0x7f0000e3f000-0x21)=[], 0x0, &(0x7f0000d6f000)=[{0x98, 0x0, 0x7, "73bae01077c7365fae175486d5168194e9d9a80b99043fd37e5652e33daff952959439dabd79485a3d6a6fd83759601aaaffeca78d0b84b1d213e1790e0fc623decaae10ded2e518ed0c6ca74129b97839e1e40d9746455a10b90a22b45a084d27f23f4b283ae6970894dc63def5da196b8904d5575453c4d21855d9338760d38c"}], 0x98, 0x80}, 0x4008000) sendmsg$alg(r3, &(0x7f000032e000-0x1c)={0x0, 0x0, &(0x7f0000e09000)=[], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000a12000-0x50)={@generic="b248399c4ec00639ba84eca094b6bc4b", @ifru_data=&(0x7f0000b90000-0x20)="d68533a28706cf2770b8d33dc458937eba91dbae7e89b61d857c0dbb07fc03ac"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 12:29:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x88003) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00008ee000)=0x9, 0x2) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000b000-0x40)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:29:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000014000-0x4)=0x0) ptrace$setopts(0x4200, r1, 0x3f, 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00004c3000-0x1098)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0xfeba}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/02/01 12:29:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6d000)='cgroup\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00005c0000)={r0, 0x4, 0x81, "9b91553f4832ca34dad218020076fcd7d75cac7ef3eaa39a0f9910fca757642cb11af5bffeabc6745472f677c13f717e3d71ee62c550b42bf80fdbb4d7e863c34b5486bf44905f06d3124783382470b43762e2fa9c1b711936c0f538b9128f1b31e661f24da5656083cc8f37baddfa6a64cbba6e65c9e570c129a64fb0f0d09228a4082cacb25ab9fa19e3f74842f7c3f26f8e4dbd6495d1e123561c2b842328778b144ea05deaf37efc0cd296b965c712b4595098d1d2601a3e92cd26db12fc437dbc14629ae7b7404bd0414d810d86247d22c04d6d4ec85f"}) pread64(r0, &(0x7f0000c08000)=""/68, 0x44, 0x0) pselect6(0x40, &(0x7f00000cf000)={0x3, 0x3, 0xffffffffffffff81, 0x34c900000, 0x345a5c13, 0xd8, 0xff, 0xfde}, &(0x7f0000d8c000-0x40)={0x4, 0x0, 0x5c0, 0xfffffffffffffff9, 0x4, 0x101, 0x4, 0x400}, &(0x7f00007e8000)={0x8001, 0xa74, 0x2, 0xfffffffffffffd3a, 0x400, 0x0, 0x5, 0x8}, &(0x7f00008a9000)={0x77359400, 0x0}, &(0x7f000005c000-0x10)={&(0x7f0000b7b000-0x8)={0x0}, 0x8}) 2018/02/01 12:29:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x64840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000-0x38)={0x3, 0x0, [{0xc07, 0x0, 0xfffffffffffffffd}, {0x392, 0x0, 0x800}, {0xb7e, 0x0, 0xfa2f}]}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000005000)={0x15, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000016000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/02/01 12:29:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) poll(&(0x7f0000a10000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x100) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000de3000)=""/193) r2 = syz_open_dev$usbmon(&(0x7f00005ac000)='/dev/usbmon#\x00', 0x42, 0x185001) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000585000-0x10)={0x1, &(0x7f0000ee2000-0x4)=[{0x8000000000000000, 0x5}]}) 2018/02/01 12:29:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000226000)=0x0) prctl$setendian(0x14, 0x2) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/02/01 12:29:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e0f000)=0x0) r1 = getpid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000998000)='/dev/audio\x00', 0x56200, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000890000)='/dev/autofs\x00', 0x200, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000487000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f000066c000-0xc)={r3, r4, 0x2}) r5 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r6 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001a8000)="", 0x0, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000319000-0x12)='/dev/input/mouse#\x00', 0x9, 0x200) setsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f0000555000)="2716f8aafbf3376a1b103128d320eee386971bc438c96d6422c89fd00b3f5cbac289521ade6e9f0c42634a7ccb99e7fe4dade815d460a2138176d14c4c2313e1f140857e23e3fbf2e286af3b5be0c88769cf43043b75f85ac13b4ab8bb74ac780d2c7f0ffa0e43c2f40def9db33765947c041c26435122f22b0662efe44ed52036348a11a4f1efb52c861ec86840d65ceb5163e10d274f9ef6ec", 0x9a) r8 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000511000-0x1)="b3", 0xfffffffffffffeda, r5) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r6, r8, r8}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000252000)=0x1, 0x4) getsockname$packet(r2, &(0x7f0000bad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000028c000-0x4)=0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000fe1000)=""/146, &(0x7f0000e50000)=0x3b2) listen(r0, 0x0) ioctl$void(r1, 0xc0045c77) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x526) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000e20000-0x4)=0x1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_emit_ethernet(0x60, &(0x7f0000f96000-0x60)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x2a, 0x6, 0x10, @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={{0x3, 0x0, 0x4, 0x1, 0x10001, 0x0, 0x0, 0x0, 0x81, "1d50a6", 0x7, "ca253f"}, "7add5972bedb9e44c5d2875f8697ee44820687c3af783824baef"}}}}}}, 0x0) recvmsg$netrom(r2, &(0x7f0000896000)={&(0x7f0000f4b000)=@ax25={0x3, {"65e301d42a38b2"}, 0x1}, 0x10, &(0x7f0000d61000)=[{&(0x7f000032b000)="1bcabe6c3ebccfcec2d0b75b2e06ede41452ff82f301a3ae609663a316c15f2b5141df298920094d13a7068a655f00a24cc0e175f26bafc27ab957f5ec96119287fcd3799f71f299677c8b5b09594cb785fdc7b51227deb744a69ee0e53819e89c6fd23691ea14570ce3b390d39aebf89d6d4c2f8c7393b236ece9e0c17f6ab80ffbce1d0bdbd8a262f0e20376b662e7c1f17bd2827afae28ada58a10909f08db86f2f924c5e33ad2268eadc2d4af2f67c47d8f473cd012502c40ed7080a695b3888a38b14ddfa71c7ec1ae621b727bedef796d86921", 0xd6}, {&(0x7f00003a6000)="e0275cd839b71047069e7edde1747b0b1e3421cf5ddec9958c66ea5e022b545e0f0c09ee6ac3a0eeb48eae36cc80f1b82a635cde45c6604b7a76f5b3faec7e9e5ea5ebe5a39aae3370ca795c9f131773b940b1d79401eadb3f271893f53b85b553b19290d3cadce1b9c55b41795a2a9ce3d74810b4", 0x75}, {&(0x7f0000a94000)="328931f16ba27859ff11b517ad7b7b2ff104f7e8c019be3fabd7c33bb4980919499beefa2835975b5d9b71d691", 0x2d}, {&(0x7f0000f70000-0x4e)="e4e2ade683ac68a1731486623f2bc3697cb11a65bcf744e377dc31e8f2ee5b2b83829a422ae4d417f01ad8728b5687c05a91dce70bb1a99ea0c411f4fd88c132c9cc9019d9a337da61f498aa462b", 0x4e}, {&(0x7f00002a3000-0xee)="0c9737a88733b6db310e3338e246bcf73a1d37e870bf40c7ee68d2e09e5b3e1c8801a4286ea176bbaa5ec2f8b9867adc0b0489814b38d3cd1d3a47517d1d8829081210f1eaf09bfa95902532fb4c9db476df1d7c89c4226ff21bed5b30e2043f87e516af270c49cb8d796a10761b4dc88babdd0d987943b748a293342bef9ab93d4ead63db733f3622abfbf45ae84c99a8663d1363b599a17d1edd519a5a8bd7da1e6bfc19a2653eb913665d42f5858e9497fdaa5c524b8372cd4130073cd79a7d943ef09e478e26d431c42be5070d23be08afcae03e92440fd1a6a0d122637f7a44cc7186c351695d9fae93a40d", 0xee}, {&(0x7f0000f2d000-0x36)="0becf49e67913bf71fb2ad5198445b46d63012a3861fceec6a70e92ba46f7ef899030539562cf0be133be8c5002babf058a0528d252215f44989386c677af820704795ea88ac", 0x46}, {&(0x7f0000594000)="5fc109eec4e8aa18ab0e3e9803a9e130d0eee880c9051b1ed4b14ca3c27edcd3b756339a0c280e71f9cecfacee2273a9b4738ef1a1d63177d76c3bca795cd4949947d13967f746f7d960b41da8c41c992cf32a3cbebaac175ff6e0d886ab3f944be0ae12e90a6bf77a7d65b2cd44178cf500fe03", 0x74}, {&(0x7f0000140000-0xa6)="5c98c8abd83f2727d07439330549cd0fbb8b32d9bb71c6a5f3c395ad6a5306bbf51c51a9867dbe1a65e18eba0d7301d59d88913c21bf251b90ad3b5b5a83a63a9d8ecc43b90bdf931b1c9df2121d1ddf20dacc9930fe01e6cf5b5c9251cf4a884a9e84d5a523e952f5d5cbebf827b2577441ad7d13a9d5429b0a3013dde3ade370862670441d101898e5813b927349de4e924de037261d4fc1b6a1980b13349339f4f3861041", 0xa6}, {&(0x7f0000d10000)="fa134f57b7f8089afd9c13bb28167461fb91e051982a0ec9762417d1231505ac4c34f46f90f3b6a784615e15e480a50685328e48567d3c46b0d72d8b16e4c636534ad24a5b437e8dfd8a5c11d5a5d082dc265952ab606af155292e3c", 0x5c}], 0x9, &(0x7f00009df000-0x348)=[{0xd0, 0x10c, 0x7, "4ab7f07ca8dd013aaa26eb16091f29816602cccf164ffa15de68ea52ecbad17e1a7b2f372b515370f81369173f2a2235331279146de9037d92135bd8500989ef6e682165df5f4ee75cb26617c53cf18416e982668393756e52aba894aed3b333346810facacd522897a42df8577646c95e5b9a707c9240877da8d6f23bc8572484d91fa324af41fd013f9f797b826426f1c8451f2ae121fda9dd1f2a7fc011725b27d8b227040e6bf2e0cd9b28470313c96901871da6d59b21627a30f11d3842"}, {0x48, 0x113, 0xfff, "8ef9c11f1fd3458db19ede9c86ef81e627e1a81b7397adcb51721f8496ff06fd69d042b2446fb2f9904d1f2821574e8d64fedda2ca0ead1d"}, {0x78, 0xffffffffffffffff, 0x9, "cb1d6406f9b2af3773813db65852eb08b0361254bd24bc78e77545dbee651329e7389b809104859b2ea6cfb822c65881a3342b2039b1b7dfe514469c453eec9aff78d9fd28a26d6a32ef1ada1a356dd7dd6a30b41ac454d66d3e8991bffc312552c83894c1"}, {0xe8, 0x103, 0x6, "c5ed1e7306f304b9b61d17b72fce54c161e1d1cfe374c177ec3dc103cf1bc99a709d7a6151c08383191469b32cbf827f824314d2b6e73e461f00647e784f1970f477706be20d44dc46e53400175bc192a6984109b51ec3a63d647ed7074c7939885eac4982d5c16c50a0e63117907a76922740b9003c13f4a8dea1c9d67c9f9a03997d8c6ac9b9d0ad8a719fb8522f20c4b17cd000b7d0baf952f6f38630d48e76a4c3e101e5ab0038e1c5bcd8bbf29e03c2353b4df71af378074a31d1885a7c639e85f90d415013e0abf481512f22141b82af"}, {0xd0, 0x11f, 0x3, "82d5756fb7343924b4191e1548342ac500064c77f707eb96b7e6946a25685467faaa4f1ee024475310f126a1d64e1063ee24ea041840a83a067ece24071b34c2e2af9ab2ea5bbe51dce3ddcc9d10eb2ccd30b135d96ce668a905ea9ca8de227e6a2a133016c705ea4f4e41eaceb7a710f346694bedb7344069de4dc377758894039884e260992e3af8e34a6113bfd4088c18b204e1106f739e068b7a82072fc16e99a112e7512c5c64eba7cfe2af35c95d6c352ce080a03432ba57ca31"}], 0x348, 0x4}, 0x42) 2018/02/01 12:29:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$read_default(0x2, &(0x7f000002d000)=""/4096, 0x1000) r0 = syz_open_dev$admmidi(&(0x7f0000e2b000-0xe)='/dev/admmidi#\x00', 0xcfb, 0x10080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000f39000)={0xfffffffffffffff7, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:09 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000021000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000013000)={0x0, 0x58, &(0x7f000002a000-0x58)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0x3, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x100000000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000001d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x0}, 0x8) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) accept$inet(r0, &(0x7f0000029000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000-0x4)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000028000)="1209fbd5ed48ac7fff39a500343a91350fd2999520fbacb5ad3204efc7a6015745c821c744ed95917e18edee031060f1cd21cb6b2ba6352cd3c70a3ed6662bb25786a35548343acf563a26b9351e4f0da19dbbe5ec663805b4b41bf1060f64950091ebad1ac6fc680d12b8f69fae208f2fd7b0ff8dc867cff32adda1bbd91ada34567a703fe49b0685e605ef8d13f27cf7bfcf090d7029e79b871d436af2c0f221d1221dff3741e6d0deaec6b04205381619a116ec2f", 0xb6, 0x4004, &(0x7f000000d000)=@abs={0x0, 0x0, 0x1}, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:29:09 executing program 0: r0 = syz_open_dev$audion(&(0x7f00000ac000)='/dev/audio#\x00', 0x2, 0x101000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000007c000)=0x2, 0x4) 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000015000-0x78)={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}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget(0x0, 0x1) msgsnd(r2, &(0x7f0000091000-0xbd)={0x3, "f08a2aa65212fab4aba96d1fda67fa128b40563d131d9fedb061d1c87e4bfeb7a72ca4425cf2c7d4c05d10c2989753857b4bf3ae1e4aaf11c53c0318b90c6dd838d4dd2cb87afe87d8ef7d17d5e2cf042e65044cd04871de3490e5e880342ea5cccdd6ec54683f4b22765d83145eca0240a1385ed885177b8290ffa148cab6c82e662c8eeef78bfda688bea51962a328606593ebef4ab3664ebce2f2b565e835af08d2659375a17a440e06b9aba3ba28bcfec7b209"}, 0xbd, 0x800) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a10000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$netlink(r3, 0x10e, 0x2, &(0x7f000032a000-0xf9)=""/249, &(0x7f000071f000-0x4)=0xf9) 2018/02/01 12:29:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000930000-0xa)='/dev/dsp#\x00', 0x4a3, 0x8000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000706000)={0xfff, 0x5, 0x7ff, 0xf5d2, 0x5, 0x1, 0x27f, 0x2, 0x2, 0x3ff}) r1 = syz_open_dev$adsp(&(0x7f00002d9000-0xb)='/dev/adsp#\x00', 0x4, 0x2) ioctl$TCGETA(r1, 0x5405, &(0x7f00001f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:29:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") r0 = syz_open_dev$dmmidi(&(0x7f0000d38000)='/dev/dmmidi#\x00', 0x7, 0x180) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000087000)={0x0, 0x7}) process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0x9f}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000a77000)=""/64, 0x40}, {&(0x7f00004a1000-0x4e)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000128000-0x1000)=""/4096, 0x1000}, {&(0x7f0000496000)=""/142, 0x8e}, {&(0x7f00008ee000)=""/243, 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[], 0x0, 0x0) 2018/02/01 12:29:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000940000)={0x0, 0x0}, 0x4800) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000076f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000219000)={0x1, r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x80045105) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000ed000)=0x0, 0x4) 2018/02/01 12:29:09 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@pic={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sndpcmp(&(0x7f000000f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000020000-0x4)=0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001c000-0x3a)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/02/01 12:29:09 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 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'}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x10)={0x3, 0xba}) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x3ff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000004000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000004000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}}) 2018/02/01 12:29:09 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000021000-0x40)=[{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, 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, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x0, 0x0}, {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}}}]}}, 0x310) 2018/02/01 12:29:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000383000-0xf)='/dev/sequencer\x00', 0x80080, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000ff9000)=@file={0x0, ""/28}, &(0x7f00005b8000)=0x1e, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000667000)={0x7, r1, 0x1}) r2 = memfd_create(&(0x7f00006f2000-0x2)='*\x00', 0x2) bind$netrom(r2, &(0x7f00008d0000-0x48)=@full={{0x3, {"962911fb7eca0b"}, 0x1}, [{"6ad048008a5d8c"}, {"a45c6335e53ed3"}, {"8e9468040cc824"}, {"ea1c87b91d2f8c"}, {"825db91fa649fa"}, {"6f8243302e16dd"}, {"d345fe7bc83376"}, {"fc145b91fa91fb"}]}, 0x48) r3 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) setrlimit(0x7, &(0x7f00008de000-0x10)={0x0, 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, r3, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) [ 261.048911] QAT: failed to copy from user cfg_data. 2018/02/01 12:29:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002d9000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000e4a000)=0x0) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d48000)={0x0, 0x8}, &(0x7f0000e42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002a6000)={r2, @in6={{0xa, 0x2, 0x6b36ed2, @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]}, [0x7, 0xffffffffffff7fff, 0x2, 0x8001, 0x1ff, 0x0, 0xffffffff, 0xd6, 0x6, 0x8000000000000000, 0x4, 0x1, 0x2000000000, 0x8, 0x0]}, &(0x7f0000148000)=0x108) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000af8000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b5000)=0xb8) 2018/02/01 12:29:09 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, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005ae000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b63000-0x4)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000c1000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00006f2000-0x4)=0xc) close(r0) [ 261.054383] Cannot find set identified by id 0 to match [ 261.099458] QAT: Invalid ioctl 2018/02/01 12:29:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) readv(r0, &(0x7f0000121000)=[{&(0x7f0000fe7000-0x5b)=""/91, 0x5b}, {&(0x7f00005be000-0xa6)=""/166, 0xa6}, {&(0x7f0000787000-0x79)=""/121, 0x79}, {&(0x7f0000d1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000802000-0x84)=""/132, 0x84}], 0x5) r1 = socket(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000ed3000-0x8)=[0x10000, 0x85de]) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00009a8000)=0x0) 2018/02/01 12:29:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10800, 0x0) connect$rds(r0, &(0x7f00006f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/02/01 12:29:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) syz_open_dev$audion(&(0x7f0000183000)='/dev/audio#\x00', 0x1ff, 0x400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a82000-0x62)="120001007cd66355d2af6f28fa4b7cc90080b860", 0x14) 2018/02/01 12:29:09 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000508000-0xd6)=""/214) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x4, 0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f000001b000-0x2)=""/31) r2 = socket$key(0xf, 0x3, 0x2) r3 = gettid() getpgrp(r3) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 261.127243] QAT: Invalid ioctl [ 261.142192] QAT: Invalid ioctl 2018/02/01 12:29:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000360000-0xe)='/dev/admmidi#\x00', 0x5, 0x14001) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00003c0000-0x18)={0x0, 0x6, 0x7f4600000, &(0x7f0000237000)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x20e, 0x0, 0x2}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bdc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/01 12:29:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009d0000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d46000-0x40)={0x1000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000328000)=""/202, &(0x7f0000803000)=0xca) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00008c2000)={0x4, 0x0, 0xaa0, 0x1, 0x3}) [ 261.183212] QAT: failed to copy from user cfg_data. [ 261.191433] QAT: Invalid ioctl [ 261.211182] QAT: Invalid ioctl [ 261.216549] QAT: Invalid ioctl 2018/02/01 12:29:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b8d000)='/dev/autofs\x00', 0x183400, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x8000000006) r4 = dup2(r3, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00002e6000-0x50)={0x3, 0x2, 0x4, 0x5, &(0x7f0000a88000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000135000)=0x0) sendmsg$nl_generic(r2, &(0x7f0000287000-0x38)={&(0x7f0000455000-0xc)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000e82000)={&(0x7f0000911000)={0x2fc, 0x29, 0x420, 0x6, 0x2, {0x1e, 0x0, 0x0}, [@generic="97e147d34daf61b9a683f5101f70c0bd84c70f95ecf3315816b9bf12c5df9a7e7e79dcf741ce5be5ccd45b79ecd6e295252fcdfa60f7712fffaaa117ccfd30e77ec4c0e538f757d89fed89ebd5bac02c367ce43f5c7f3b9ffeba7a6fa759e544d8fd6f4b76b8540f9a020d959ecf2529f0d51f2d16289bc32269d3f8b00078d1dbff28cfdc118f2322c3ddcbce76f1431c2911fd4db14bf37f0cea865cad7e648af113e560bf7799d2d7293e02e60e701a7999723dda548b39d8faf7fd565c8af9a586cd76a2b7ef7257", @typed={0xd0, 0x5c, @binary="777be39650b0355bb9e4dbac5ce68dc24eb5c2d5bcea65699094b16370a08825ba1eefe8f6bbd47b4483d9780d4ebc817294612d0f1f3c348aa0ea55dbf43d28dd1a5d1f337b92cca04882a2fe1eb1710dd191c3aab47a8274d26a83bdd17a7b6dc67132aa157adf75caa7148ff032bf6d988f0fad6be9ebb808358ab7cac76864958785921d2b1d92bee61ff2050ba94d5c1ceb642187f0b708cf1247d35093089f45e61f8a5a9ecf5df2db1a84bc6384c573db4aabe33469e88ae823e45571d3bf3bc3f8"}, @nested={0x108, 0x9, [@typed={0x8, 0x5, @binary=""}, @generic="bd42add347dffc557f5f3670ad82f743f949b0faa958acb27812533793ee9d4be383072b11316fad", @typed={0x10, 0x96, @u64=0x40}, @typed={0x10, 0x5a, @u64=0x1}, @typed={0xc, 0x7, @pid=r5}, @generic="4f826d183f21b4c3b51f472bad61e0cd95ad37f098cd2a3cf404a8e7426d5223da1b533c334d6bd3772e17758b0d4588fb486628da25e388667b40509078349d8669fc30e623b37c7f60a56af283654496d3cd6bff9d1417c54f2e08882d4b8e527c6ae7029af89c7fb532a424334dcf52864e8b23cb9262648511bb7a044774b1f3170be87f1c5af5f47385ecc2b0", @typed={0xc, 0x63, @u32=0x5}, @typed={0xc, 0x49, @u32=0x1800000000000000}]}, @nested={0x44, 0x36, [@generic="1c1ebe985165196143064c511c6cea1ecf28bf8047769a7b273044ee151dbf822ffaed43fed1284e4a0cedaf4b6203d38076f674ab41817e0d93f712f9b64a"]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x4080}, 0x4084) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000baf000)={0x1, &(0x7f0000f41000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000031d000)={r6, 0x3}) dup2(r2, r0) writev(r2, &(0x7f0000d5f000-0x40)=[{&(0x7f000002b000)="d8", 0x1}], 0x1) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f000045e000)=0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000f5c000-0x4)=0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000015e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000f2c000)={0x28, 0x6, 0xffffffffffffffc1, 0x7fff, 0x1ff, 0x1ff, 0xf28, 0x7, 0x1, 0xe23c, 0x9, 0x1ff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa1000)='/dev/ptmx\x00', 0x20083, 0x0) r7 = request_key(&(0x7f0000f78000-0xa)='id_legacy\x00', &(0x7f00007ba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003a8000+0x312)='@:ppp1bdev\x00', 0xffffffffffffffff) r8 = add_key$keyring(&(0x7f00002b3000)='keyring\x00', &(0x7f000017f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r7, &(0x7f0000679000)=[{&(0x7f0000257000)="8497a0c35e7c7ccc63b4bc383375ff18185d2e38ff58ba127742748c9c62877f8db43b47ae87fd6f39fe18de2785c3cb2898d955c4fa8283932331308445fd839234ba9dff4f501ebe95f9c293a5259a5fb48673a38ddd12f43605688605d867c308e98e95e72788f9d5955d214a33ffa5f0a988d16f99d3746820b5e25a4b82dac9beddf5b560", 0x87}, {&(0x7f00000c8000)="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", 0x1000}], 0x2, r8) 2018/02/01 12:29:09 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000a6b000)='/dev/snd/pcmC#D#c\x00', 0x92f, 0x4900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000485000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000001000-0x4)=0xc) eventfd(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x9, 0x10}, &(0x7f0000114000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000daf000-0x4)=0x0) close(r0) sched_setaffinity(r2, 0x8, &(0x7f000068b000+0xb56)=0x8) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 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, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x348) 2018/02/01 12:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000985000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f00006a9000)=""/14, &(0x7f0000bb8000)=0xe) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00007f5000)={0x1, 0x0, [{0xfffffffffffffffa, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ba000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000948000)={0x400, 0x5, 0x2000}, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00007b6000-0xc)={0x5, 0x7, 0x80}) 2018/02/01 12:29:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000063d000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064f000)=0xc) fstat(r1, &(0x7f0000f16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ef000)={0x0, 0x0, 0x0}, &(0x7f000075a000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f00001ee000-0xc4)=[], 0x398, 0x10000000000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000036c000-0x10)={0x2, &(0x7f0000598000-0x10)=[{0xff, 0x40, 0x200, 0x1000}, {0x7ff, 0x7, 0x722023d0, 0x8}]}, 0x10) 2018/02/01 12:29:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000b19000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003e4000-0x4)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b94000-0x8)=0x5) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:29:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000049d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000978000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000edf000-0x4)=0x5) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00002f7000)=0x0, 0x800) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000065b000-0x4)=0x7, &(0x7f0000720000)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = request_key(&(0x7f00004d2000)='id_legacy\x00', &(0x7f0000f17000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000048000)='bdev}@)self\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r3) r4 = semget$private(0x0, 0x2, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000cf2000)={{0xb6, 0x3}, 'port1\x00', 0x0, 0x20, 0x0, 0x5, 0x2, 0x2, 0x8, 0x0, 0x7, 0xb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETPID(r4, 0x0, 0xb, &(0x7f000063c000)=""/158) 2018/02/01 12:29:09 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x401, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000014000-0xc)='/dev/autofs\x00', 0x80500, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000004000-0x5)='yeah\x00', 0x5) sendmsg$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) 2018/02/01 12:29:09 executing program 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) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/dsp\x00', 0x10000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e6c000)='/proc/self/net/pfkey\x00', 0x400, 0x0) bind(r0, &(0x7f00009f6000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x2}}, 0x26) r2 = socket$inet(0x2, 0x803, 0x3) sendto$inet(r2, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007cd000-0x4)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000385000-0x15)='/proc/self/net/pfkey\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000a87000)={0x0, 0x19, "2110fa5c8fbfb29fe607026b2baae6d45094f8d5e99cf38583"}, &(0x7f0000a02000-0x4)=0x21) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ee9000-0x3)={r4, 0xfe8, 0x43, "094b42085cff3527d88d03c80295f3a6544e36c0837ec8a2f17f3c58b22293c8941f339fe0f5de1920a22e4b3e0ad4542812b781b5f1c066555b30ea6af39b300ed448"}, 0x4b) mq_timedsend(r3, &(0x7f0000848000-0x26)="6c6793cd331d373d5e7003a2d7c766b9defd8ff8ac263feb60cf840a644ec801a1aca0cc9ca0", 0x26, 0x0, &(0x7f0000d12000-0x10)={0x77359400, 0x0}) 2018/02/01 12:29:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a84000)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000044a000-0x30)={0x0, 0x0, &(0x7f00004f2000-0x6c)=[], 0xfffffffffffffe70, 0x0, &(0x7f0000901000)="05"}) prctl$setendian(0x14, 0x1) r2 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000d5d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d8000-0x30)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) socket$nl_route(0x10, 0x3, 0x0) [ 261.427799] xt_connbytes: Forcing CT accounting to be enabled 2018/02/01 12:29:10 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000564000/0x1000)=nil, 0x1000, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000709000)='uid_map\x00') mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000070a000-0x20)={0x3ed, 0x3ff, 0xc, 0x4, 0xc02, 0xfff, 0xbb9c, 0x9, 0x0}, &(0x7f0000392000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000a6000)={r1, 0x9, 0x2, 0x1, 0x0, 0x6}, &(0x7f0000690000-0x4)=0x14) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f000070c000-0x4)=0x0, &(0x7f000070b000)=0x4) r2 = add_key(&(0x7f000070a000)='user\x00', &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000070b000-0x84)="4514a6fafab7eb60af9e1cc487203415f5ff04cc233c5c6bebce46302a2a4f911eca857cf48b582e86bc2a9a4877db34a6b6a5459fd6d1d60267388b632ede4d0a03373b2d01b048bff61b00bb544aa90912944a3eb33277a19ba85ae72e6d74b04e9ec704ef99d7111e029ca1a51f4f5d13a9a92cfc1d24d0de5d0c7243915789012e5e", 0x84, 0xfffffffffffffffb) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000070b000)=0x0) keyctl$get_keyring_id(0x0, r2, 0x10001) 2018/02/01 12:29:10 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000007c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000+0x466)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039b000)=0xe8) connect$packet(r0, &(0x7f0000ca6000-0x14)={0x11, 0xff, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x2c)=@bridge_newneigh={0x2c, 0x1c, 0x24, 0x6, 0x2, {0x1c, 0x0, 0x0, r3, 0x0, 0x0, 0x7}, [@NDA_VNI={0x8, 0x7, 0x7}, @NDA_IFINDEX={0x8, 0x8, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8010}, 0x20004080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x897d, &(0x7f0000003000)={@generic="569ee09755a437363ebd633c0bbf4b2e", @ifru_map={0x80000000, 0x0, 0x40, 0x7, 0xb28, 0x80000001}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000067d000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x80005) sendmsg$nl_route(r5, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000021000)='/dev/cuse\x00', 0xc02, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/autofs\x00', 0x2100, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000000f000-0x4)=0x20, 0x4) r7 = syz_open_procfs(0x0, &(0x7f0000022000-0xa)='map_files\x00') renameat(r6, &(0x7f0000021000)='./file0\x00', r7, &(0x7f0000010000)='./file0\x00') [ 261.434087] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/01 12:29:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80218000, &(0x7f0000049000)="c3d2502d31dc5421f37dea8888bae36ebac3f56bf195a39cd15ecc04f8c25d3c170153dda695f13fa32ceebfcbb95c00382e9e1c89b1ca0e4cd9285b57c8ccf55c9f38996056dee2e858cbc8f1ae801da796e9c7", &(0x7f0000a33000)=0x0, &(0x7f0000e6d000-0x4)=0x0, &(0x7f0000643000-0x6c)="065c075e257c1af830aafccc6a3b0ad0e3b053319ec6c495d0e123632b20e5e5067792377fb6e6001a95e8e0a65be21ea278768283f6a5648c926ee0b23f8f660d9e794253dac05f29a618ec5f4ef3e95ef96282bb008bb7ca1d0a97bf7151a5f71c306794d71aac6109f234") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006fb000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00005d8000-0xcd)="c8c92a5bf78f2849196f157e7d5137296af5d58a432a0a588a35219f6c75075771e4d7e4d399bb4cc879d43a2ff44232a8cd2db91a42d9b1614d8d20f8f456564fa9c92a5bc40a05ff18bec2b6bf4530340b0f48f1e73ade72b0db68661c093dbf8767f8747faa1b520ee3c0230a65eada513394c78690376b769b8c6b03943701fab8475895724590ad5230374efe04ca81bfadb9b57dd2de09607899f7adec49a8328d4eb89ae6a4a5fa7deede6a4f744fb7ed9e8623abb9f320c9d2a0c4deed16e80925d894662d5314a433") r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) 2018/02/01 12:29:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000fba000-0x4)=0x100000001, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000066000)=@req={0x400, 0x0, 0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:29:10 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0xfe75}], 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000feb000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000a2f000-0x40)={0x0, 0x14000, 0xb2, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ef2000-0x1)=0x0) readv(r1, &(0x7f0000fe2000)=[{&(0x7f0000feb000-0x8)=""/8, 0x1}], 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000971000-0x22)={@generic="b7086fd110bbc61f337a85b7a36fe4e8", @ifru_data=&(0x7f0000feb000)="1b9a45f18a1bffbe25d095e166ece278de4e132e0ab1bf31f737e316394ffa2e"}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KDMKTONE(r1, 0x4b30, 0xffff) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000fed000-0xa)='/dev/dsp#\x00', 0x3, 0x488002) r4 = semget(0x2, 0x0, 0xc1) semctl$GETVAL(r4, 0x7, 0xc, &(0x7f00007dc000)=""/54) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000fec000)={0x3}, 0x1) [ 261.476534] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/01 12:29:10 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) syz_open_dev$sndpcmc(&(0x7f00000cc000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x2002) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008cb000)=0x0) setpriority(0x0, r0, 0x0) 2018/02/01 12:29:10 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_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c9e000-0x50)={{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]}) r1 = syz_open_dev$usbmon(&(0x7f000075c000)='/dev/usbmon#\x00', 0xccd6, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006ea000)={0x0, 0x1, 0x30}, &(0x7f00009e5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000052f000)={r2, 0x10001, 0x2, 0x5, 0x7, 0x80000001}, &(0x7f00007bd000-0x4)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000018f000-0xc)={0x5, 0x3, 0x400, 0x1, 0xf9bf, 0x10000}) 2018/02/01 12:29:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000f89000)="", 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c1c000)='/dev/snd/pcmC#D#p\x00', 0xec0, 0x2) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000002000)={0xff, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x1}, 0x2) [ 261.538367] xt_connbytes: Forcing CT accounting to be enabled [ 261.538377] x_tables: ip_tables: osf match: only valid for protocol 6 [ 261.614676] binder: 1963 RLIMIT_NICE not set 2018/02/01 12:29:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000062000-0x8)='./file0\x00', 0x440, 0x108) write$sndseq(r1, &(0x7f0000ebe000)=[{0x7, 0x20, 0x9, 0x8000, @time={0x77359400, 0x0}, {0x5000000, 0xce28}, {0x3c25, 0xffffffff}, @connect={{0x9, 0x298e}, {0x6, 0x8}}}], 0x30) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/02/01 12:29:10 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) delete_module(&(0x7f0000582000)='[.{\x00', 0xa00) 2018/02/01 12:29:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = getuid() ioprio_set$uid(0x6, r1, 0x2) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x100000000004, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2018/02/01 12:29:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0xffffffffffffff90, 0x2, 0x0, 0x0) read(r0, &(0x7f0000cac000)=""/75, 0x4b) bind$netlink(r0, &(0x7f000002d000-0xc)={0x10, 0x0, 0x3, 0x100}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x18a74f1c1203864a, &(0x7f0000fa7000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f00008a2000)=0xc) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) syz_open_dev$mice(&(0x7f0000282000)='/dev/input/mice\x00', 0x0, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f000056d000)='/selinux/status\x00', 0x0, 0x0) r1 = open(&(0x7f00001ec000-0x8)='./file0\x00', 0xdf8b1f645cfea2ab, 0xcd) recvmsg$kcm(r1, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) recvfrom(r0, &(0x7f00009ea000-0xc9)=""/201, 0xc9, 0x40000000, &(0x7f0000e19000-0x10)=@ipx={0x4, 0x20, 0x7, "e5a9e7fc457b", 0x5, 0x0}, 0x10) [ 261.657888] binder: 1963 RLIMIT_NICE not set [ 261.708273] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/01 12:29:10 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 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}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f90000)={0x0, 0x3fa}, &(0x7f0000308000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008f1000)={r1, 0x200}, 0x8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/01 12:29:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00004b2000)=""/102) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005fa000-0x340)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/02/01 12:29:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000b90000)={{0x7fff, 0x9}, 0x1}, 0x10) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/02/01 12:29:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000008a000-0x8)='./file0\x00', 0x1, 0x34) ioctl$TCSETSW(r0, 0x5403, &(0x7f000078f000-0x24)={0x61c, 0x0, 0xe0c, 0x1, 0x1, 0x10000, 0x18, 0x572, 0xfffffffffffffffd, 0x3, 0x5, 0x4}) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) finit_module(r1, &(0x7f0000101000-0x13)='posix_acl_access{Y\x00', 0x2) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00007d4000-0x80)={0x3, 0x0, [{0x80000006, 0x6, 0x2, 0x7, 0x9, 0x8, 0xcda4, [0x0, 0x0, 0x0]}, {0x40000001, 0xfffffffffffffed2, 0x2, 0x5, 0x4, 0x5, 0x0, [0x0, 0x0, 0x0]}, {0x6, 0x3, 0x3, 0x3, 0xfffffffffffffffd, 0x6, 0x1, [0x0, 0x0, 0x0]}]}) lseek(r1, 0x7ffffffffffffffb, 0x0) sendfile(r1, r1, &(0x7f00008c9000)=0x0, 0x1000) 2018/02/01 12:29:10 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 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003a2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000547000-0x10)={0x4, 0x3}) 2018/02/01 12:29:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000d65000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "be01b5", 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "669f4c", 0x0, 0x32, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "afbe0bd67b62c462"}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000332000-0xf)='net/ip6_mr_vif\x00') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000012d000-0x20)={@generic="7715a4705d213d555860a07d32ec6059", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 12:29:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000412000)='net/packet\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00008b3000-0x10)={0x2, 0x3, 0x6, 0x5}) 2018/02/01 12:29:10 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_init() fgetxattr(r0, &(0x7f00009d7000-0x14)=@known='security.capability\x00', &(0x7f000008d000)=""/18, 0x12) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000723000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00008a5000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d7e000)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f00009d4000-0xc4)=""/196) syz_open_dev$tun(&(0x7f0000917000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000060d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r4 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000035f000-0x4)=r4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00000af000-0x1c)={0x80000, 0x14, [0x4, 0x79, 0x68, 0xa000, 0x80000001]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000abd000)={0x1, 0x0, [{0x250, 0x0, 0x0}]}) 2018/02/01 12:29:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000533000-0x10)='/selinux/policy\x00', 0x0, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009b2000)='/dev/input/mouse#\x00', 0x200, 0x1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xffffffff) 2018/02/01 12:29:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000e18000-0x2a)=""/42) [ 261.956309] QAT: Invalid ioctl [ 261.962378] QAT: Invalid ioctl 2018/02/01 12:29:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00006c1000-0x1001)="", 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000039e000-0x4)=0x0) 2018/02/01 12:29:10 executing program 6: r0 = socket(0xa, 0x5, 0x5) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/02/01 12:29:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x400400, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000092e000-0xc)={0x66, 0x0, 0x8}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) getdents(r0, &(0x7f0000b78000-0xd2)=""/210, 0xd2) r1 = shmget$private(0x0, 0x2000, 0x1901, &(0x7f000027c000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f000006a000-0x1000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b6b000-0x9)='/dev/sg#\x00', 0x2, 0x38d100) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/02/01 12:29:10 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x19) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8927, &(0x7f000001a000-0x4)=0x0) 2018/02/01 12:29:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000058a000)=@newsa={0xf0, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0x1, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) lgetxattr(&(0x7f000043a000)='./file0\x00', &(0x7f00008fa000)=@random={'os2.', 'userself\x00'}, &(0x7f0000c70000)=""/112, 0x70) 2018/02/01 12:29:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000040e000-0x8)='./file0\x00', &(0x7f0000d08000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008c0000)='./file0\x00', &(0x7f0000d6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000b6000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r6, r5) r7 = socket$inet_sctp(0x2, 0x3, 0x84) r8 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') r9 = shmget$private(0x0, 0x4000, 0x78001020, &(0x7f000020b000/0x4000)=nil) ioctl$TIOCGSID(r8, 0x5429, &(0x7f00001f3000)=0x0) r11 = fcntl$getown(r7, 0x9) shmctl$IPC_SET(r9, 0x1, &(0x7f00006f6000-0x70)={{0x100000000, r0, r3, r2, r4, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x1000, 0x100000001, 0x1f, 0x41, r10, r11, 0x800, 0x0, 0x0, 0x0}) sendfile(r7, r8, &(0x7f00009c7000)=0x0, 0x400000ff) ioctl$TIOCSLCKTRMIOS(r8, 0x5457, &(0x7f00007d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:29:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000022d000)='/dev/dmmidi#\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e09000-0x8)={0x0, 0xc5}, &(0x7f0000059000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001d9000)={r2, 0x0, 0x9, 0xfffffffffffffffa}, &(0x7f00002b5000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f0000a16000/0x2000)=nil, 0x0) dup3(r0, r3, 0x0) fcntl$setsig(r1, 0xa, 0x22) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xe) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/02/01 12:29:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000015b000-0xd6)=""/214, &(0x7f000004b000)=0xd6) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) [ 262.031367] QAT: Invalid ioctl [ 262.037950] QAT: Invalid ioctl 2018/02/01 12:29:10 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000082e000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000821000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000-0x2)=0xc32, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7f, 0xfffffffffffffff8, "2a746e86bf043e43ff4eb15d193ce69254340623a04a6bc3dc4a84e27f45019d652322f46c9fcf33f42c874d8c8fa38a325316166cff8493fa521c164885ee4889519be226b0d844faaf0991e4fe59ef"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000003000)=0x0, &(0x7f0000001000+0x43c)=0x4) read(r2, &(0x7f0000001000-0x10)=""/16, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000004000)=0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={@common='erspan0\x00', 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005000)={{{@in=@broadcast=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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) r5 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000005000)={&(0x7f0000002000)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000005000)={0x6ec, 0x22, 0x100, 0x2, 0x1, "", [@nested={0x3dc, 0x45, [@typed={0xc, 0x1d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="ebc6aa3783b00bc546b1bffe4bbb5904d8209ab4261fbb81cd0e28a5e8fe982bdf0b13c9b18d3f9049b17a34376c88e20d8701debca4b0b33528bfc65ba9efe3138ffd032cd444df1969256b4dff5a4dce4a5fa56625ab22a99c4d986d97d5e17390105071abb695af22dedd417678607764ca5fdf66c674848c74763c342d370f566f3b4711afb965a21c50e72de4f8bf462b29a17e7ae70b5b12d7bb5d77936826a1445b280d49f02105aec7c8b3c5d89169e6ccbc11ed391716f0b95d6b973981326b944e93842cbee585ce6e1aac6b0102de1e7286b1cd788beee923e36e9d3d015a1e47b2bf51d62fe85e9f846cfd343b264e", @generic="61ec9161724c0c1a81b3962e6d9b7ec247cbc668fb6fbc6f2973507181466a4820de12df9f6ea741b8c6305b464a70a8f30bbb932b61adf3de0383be292f6e83648e9f75e593221935bb73f8c00ad555d4ce1e2d54674b369c5579068918378640dde84f0d88545ec1225b01bca6dd6289e229bd56173e1faf01c886c6edc3ad94389126eb4acb62db01b01eee5535d597dd6637bd394b77b9d1a5cf1f2f156145576c056de5bf062334b5b1e9a5bdbee7590d6ff1f74409e79d2dc4e5a693d0263ba6e72d0dca512bfbb35d536c8b45e2669e637d4901f5c98c9848d893d3267f", @generic="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", @generic="db98aa80104c39c8df59874c38c99bcec12ab34c1ca961e63d647fb65526be543c7a497be5f923670fd3944ebdbffb5e2a7071b424bc2d7367341062396c23629ed4a9c2d6d93f8efad570c1d953b64dd6b46f292982f44f8eb81e0bd8b70ec7b26779c3c3650f644820238dd1ade56da314c90fb552b0f7b66619909f00417c0b10c4c9d7b1b25a5308a23ccc2f561287302eaa86aa4cb80e4421ddff5c4ae07ba2b2a945f3b0b81ccc91201bb62c45b27369e32021ae82f4a98289e19bff85525bb68d62945cd4a17798f3dd391c84f82a2ce3bab480bd5ee9dae9", @typed={0x10, 0x49, @u64=0x3}, @typed={0xc, 0x94, @fd=r1}]}, @typed={0xc, 0x1a, @u32=0x11}, @nested={0x38, 0x4f, [@typed={0x18, 0x5d, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="6fe9928f36a13ba7e9ba6f505f12", @typed={0xc, 0x76, @pid=r3}]}, @generic="383ac3df206f8bc7d4c05544a00b87dfe7d59f8c637187678ea99740572eb31b2911d25fe71fda545d03e9b755382c9a9ae44c46e61abaec4decc183810f8d2b9260f4d342ec28f52b676e9e11e5b8bb36ad1cd6fa1838388fb5370c94379c6704eeaf9cf71a9350694f6060d8268e76d0c9dab7501d8828ea4c67d6a1fba18b562b8757f189df7da3e79639", @nested={0x110, 0x8d, [@generic="fc8387c5ddf6348763e000417e74f2c7582150e8e7c438d086a650862fa40deb606803d096ad38d464104d83dc93ba0940a9e0e84cbf775f01f12523d4d6e7f265edd092fb6f47334329f1b7c3ac4b1d9eb4fc53f0a602da770bf22a7be964ab8897d2a1ae350c0e75ec5c70c658e9f2a95878104e3f32a67c79d57b024fe1b6d0279b7ce6208968e6ecc62b50e1efdae260dc26f0ddce762d7bc1cd5c3ed414580f76aa75a7e316ca466a4e2a8d809baa817edf3afd9d4785b001b6545d058ea1dac173838c64f984f61689130ea9508f8ac2e20d51d72d18319146a84c6e7527176fa0d9f5ef948c40c7b566a84b771e14bc0e9fb65465e0d907e840", @typed={0xc, 0x2d, @ipv4=@loopback=0x7f000001}]}, @generic="d29b56ca2cda9a4d0d25df0d0d2db950c295d0c6b56c30648977e116795608a3fb362e071795498309161bf486bfcf77851544eadca8653aa87504c1964efac44b6edbd09f09558a259c2aedf8aaae15ac86356daa67b62433ff29cf27b877c03e9f5bfcd01bc4e93f7bf1972e4fdb25528c33c325dca31480683aefbee1e8c4ec4ad12fbe602a17fc05aca2c8ddce135f51d86d72967d6297c789e57ddad39d406011b20743a4f0a96536794d6d529be0f4e50fa2e7616b72376026a5208c7d281d5bd241e549526b620485", @typed={0xc, 0x35, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}, @nested={0x48, 0x2f, [@typed={0xc, 0x47, @ipv4=@multicast2=0xe0000002}, @typed={0x38, 0x27, @binary="de6bad06d1997b323376811fa1837e93225c87d2635f63770251fcd57b0427c009ba12f5309fdbfaa6345251996697df"}]}]}, 0x6ec}, {&(0x7f0000001000-0x48)={0x48, 0x22, 0x400, 0x6, 0x0, "", [@typed={0x14, 0x59, @str='/dev/rtc\x00'}, @generic="f3de496a5f5865e64cbfadff0aee3928230874df56bd934e", @typed={0xc, 0x0, @uid=r4}]}, 0x48}, {&(0x7f0000006000-0x4f4)={0x4f4, 0x26, 0x0, 0x7, 0x2, "", [@generic="d5947fa07a5e7def8d69c5862364713f94d8a856bd01ebe8a985a8f1d9fcb7db23d5be34ab85d29e3e88b335a09d19b3dafb2023dc5fdeee826ebecc6adcd348f04b13b880e07c9aa1", @generic="53ccad90264ecdadaa6f1ba867a326c4431e8aa58344c1840f214f3f8d7a7f5f47d7789bfa3ada1b8de4fa4ee1930cfebf986f0515b70c91a2cbad175c254170c8d97e15060d4bd00c782f390ca040b4f096c8df91601bfe877c0567b2c1b8b2ec293e15787acf50e4e44ef542f85f5140a605e390083adcea8e3513973af2b2f4729eba0d38a78aebb8d83a95c3edf7d7f23e1900252952e351fc3217594924bb893d0966c1b42a", @nested={0x154, 0x2b, [@generic="", @typed={0x10, 0x8a, @u64=0x40}, @typed={0x10, 0x84, @u64=0x6}, @generic="4c4f68945c5de8b8c54a923155ee4f0a72b1e38638b896c41b2cc7b509d80872bbe4e50f26300eace298d5c970897611ce1a2718d1b9e90c37ea6f401b55920e00216bee0a81cdafaa47176ea95503f2f0975d6503075fe175dbead17f389f411ac65743ab3f", @generic="dd5f6a219df5ed7d56fd335a0c3dfe159c3fa82b840b155779e7d75ccf5db65c3c7a28cbd2a252ece2bcb21d890107d70bf2e4037377393eabadbc91eb208ebe2b92c8c1c5a6670f9c5d3972609873fab1f403f1471abf35f8b144fdae09d971be942b2a44d88098045ae02cef01db2b8f1efdf027b0ef776001451f31a22cbaf1ad842c023ef2119303854a99e807b4afa39b2e35930a7ba8669dc1e1eaa82d429c45bdaa5d6015346b36bf5c21e95a77bcb54536f034bc9e21c4e205953ad2448f539573051e"]}, @typed={0xc, 0x1a, @u32=0x1}, @generic="0a916f958695c14652d1be0ed4b15aea6bb657df6ddaf22b52589c2113268479d9b12442e238a145e894aa7b88eb33129b623ea2b72299c13b4d94473c3e6a8d410136d6deaff4adab0cbeef0c55bcaa59e3052356f2043600dd217f99b3", @nested={0xcc, 0xf, [@typed={0xc, 0x8e, @ipv4=@empty=0x0}, @typed={0xc, 0x76, @pid=r5}, @generic="bdbeb46b79ce82074e280b0505297437bbaa1926ae2af409d6389b968cd6e693a2c393dd7c483c069f2abfc844e59315749b8c0c31538a1093462ded7e91ba5e3022f966a41539e942cbb205931f76fc77ae96251a8e84d6aa82896717bd32f1747a337e3246f24e9db2e8e650a6e828ae1a431b1667e43774802efb71d21a9d25b765d8c068bb15fb", @generic="bd971a815c3a73ba783262f2c136ba1feb3ccac3abf09cebcd7701758feb8b94ab7a9bce6560"]}, @typed={0x50, 0x82, @binary="4dc9e73046a4d4225db8c5b47b5c5b284ea8979800e5957cfe0b62e8caab7b4ff42ed7c0b4e148f48f28efb663467e72d6f5e6613e8c567108d102fde088786b9de4d0836e9391"}, @typed={0x8, 0x2c, @void=""}, @nested={0x44, 0x2b, [@generic="a6a1f2dd61f9d1ed17e6944e79fd975cc21a5849a960e79b7ace86c27f", @typed={0xc, 0x7, @fd=r2}, @typed={0x8, 0x90, @void=""}, @typed={0xc, 0xa, @fd=r1}]}, @generic="80d6e86c2b5044d35c564287e44744ac33cc9f0a517b226ea23e1412e92b6fd88b55690cf1a0436a232985143281bc6b03a4da670873ee9e4f207687b3c47e790529897d0f0035dcc053d76a2555ab99ecac056759a013adf2a94b89ac588d80310838a5a4b0f5f96612fa3e23d93ba0d64043e20655567124be0dcbf1aee46addebd1a4a451b0664c5381025bbcce2002120d7d6a08b5ad6890146bc1540e962b4ad336d2faf304149842c61b22c07e92bfbc28d9366576566fb68e8b50838de3cf94914a006962fce801acc5"]}, 0x4f4}], 0x3, 0x0, 0x0, 0x10}, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000007000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x10000, 0x3, 0xa1, &(0x7f0000001000/0x2000)=nil, 0x65}) pread64(r2, &(0x7f0000000000)=""/124, 0x7c, 0x0) socket$inet6(0xa, 0x0, 0x8001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000008000-0x2)={0x6, 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000)=0x0, &(0x7f0000008000)=0x4) 2018/02/01 12:29:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={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) close(r0) r1 = openat(0xffffffffffffffff, &(0x7f00002ac000-0x8)='./file0\x00', 0x40000, 0x20) write$evdev(r1, &(0x7f0000d04000)=[{{0x0, 0x7530}, 0x800, 0x7ff, 0x6}, {{0x0, 0x2710}, 0x400, 0x6, 0x1}, {{0x77359400, 0x0}, 0xef0e, 0x8, 0x8}, {{0x0, 0x0}, 0x2, 0x8, 0x74e7bb41}, {{0x0, 0x0}, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x91}, {{0x77359400, 0x0}, 0x9, 0xfc20, 0x9}, {{0x0, 0x7530}, 0x0, 0x0, 0x5}], 0xa8) 2018/02/01 12:29:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00002b4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000f00000)=[{&(0x7f0000bd3000)=""/4096, 0x1000}], 0x1, &(0x7f00000a8000-0x20)=[{&(0x7f00000c9000-0x1b)=""/30, 0x1c}, {&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) 2018/02/01 12:29:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a15000-0x93)={0x0, 0x8b, "d6be3ab32df020ba8647a4ed3936fa287a9ea08d1e6e1eb61c33da0b2e4a1009c3059fc6c03eae8830d94bd3452fbe1be19c192babdf78be2bc70daa70899c65c59f2f2b3c5d50017a200bbe9fd8729115cc07abd0e142def2cab5f1ce98b553b31be099b80f1301ef9e9cb020fe0cf8e825f9736979bc1d1edadd84809038931b415770a113971622a10c"}, &(0x7f0000fe2000-0x4)=0x93) fcntl$setlease(r0, 0x400, 0x1) fchmod(r0, 0x0) r1 = mmap$binder(&(0x7f00008e8000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c8b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008e9000-0x30)={0xec, 0x0, &(0x7f0000788000)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f00000c7000)=[], &(0x7f0000800000-0x18)=[0x48, 0x48, 0x40]}}, @dead_binder_done={0x40086310, 0x0}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x50, &(0x7f00008a2000)=[@flat={0x77682a85, 0x1, r1, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f00004d3000-0x50)=[0x48, 0x20, 0x68, 0x28, 0x28, 0x38, 0x48, 0x30, 0x0, 0x30]}, 0x5}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f00004f8000)=[@flat={0x77622a85, 0x1, r2, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00000d2000-0x1)=0x0, 0x1, 0x1, 0x2e}], &(0x7f0000cb1000-0x18)=[0x68, 0x38, 0x0]}, 0x7fffffff}}, @enter_looper={0x630c}], 0xd4, 0x0, &(0x7f000096b000)="93e816b5e40c7f1ad0eec220b3f7d06fbbc2273b864565d20506db88bba3a1151314579561d6b1e0150538ca40b11063719e3c3a15f1306393e80cbc41164e0d8ef9b9ed770774cc4777a8f304b0487ac1c74d7bd794e7946d0be052d930cd75325ece3cde60d6db861d18a9a87f40d269a392ca9aff894d466dc5949bb23b65b5f47d10401faaa2ec2e001a70999938eb97f4a03e7a9423ef09807e13ad5bed0c3654219f8f00d129544b9be8d8933da9542b0ef69aac41e2fe22ff276185e0a119ecd2fdcd750ec495d8107ab210f9c9930f30"}) 2018/02/01 12:29:10 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f0000da8000-0xd)='/dev/binder#\x00', 0x0, 0x4d6fe2675247d910) 2018/02/01 12:29:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r2}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000d2f000)='user\x00', &(0x7f0000454000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000085e000)="30d1ed6fa6e0b0705fe02af8ac797022f8fded8ef931b9aaa3b072a818a6484204739377aeb994f10827129fb808943583dc2ee541dfcc882437caa8c0b3579b628c8efa9aa0dc2649bb80c0ef36c5c87be2e5a60ae662b24a2407e66806753cdc3f134e63e1bbe985c6ccf8861938e4b4fddc0db48a7012255de4c9a250c49f130d917f046410f2eb77901bbf7d4e197dc0205347f30b60b041a9faa6abcbf9f5aca6456228f9a9137aa92c33314bd49af315358848f839af8e5eb15c66eef15ad17ae5", 0xc4, r0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/02/01 12:29:10 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={0x0, 0xe1}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000a000-0x8)={r1, 0x1, 0x9}, &(0x7f0000008000)=0xfffffffffffffe9e) syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x105000) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") poll(&(0x7f0000005000)=[{r0, 0x0, 0x0}], 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000)={r0, r0, 0x0, 0x3}, 0x10) 2018/02/01 12:29:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000743000-0x7)='fdinfo\x00') exit(0x8c8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xddf, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x6, 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) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003b1000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000104000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c05000)={r2, 0x401}, 0x6) 2018/02/01 12:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000579000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconYined_u:system_r:insmod_t:s0-:0:c0.c1023', 0x20, 0x30, 0x0, 0x0}, 0x58) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000099e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/01 12:29:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f000089d000-0x8)='./file0\x00', 0x90000, 0x179) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000021000-0x11)='/dev/qat_adf_ctl\x00', 0x14001, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004eb000-0x4)=@int=0x5, 0x4) 2018/02/01 12:29:11 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x10}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0x9}, &(0x7f0000002000)=0x6) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000002000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x4010, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000-0x30)={0x4c, 0x0, &(0x7f0000003000-0x4c)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x68, 0x28, &(0x7f0000003000)=[@flat={0x73682a85, 0x100, r3, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000003000-0x1)=0x0, 0x1, 0x2, 0x3a}, @ptr={0x70742a85, 0x1, &(0x7f0000003000)=0x0, 0x1, 0x4, 0x0}], &(0x7f0000003000)=[0x0, 0x78, 0x30, 0x58, 0x38]}, 0x7}}], 0x33, 0x0, &(0x7f0000001000-0x33)="12ebd9553fb8963daadbadf0d0f7fe426646813b424e031a7daeceaadf13d15b7d70147ad35c95c91642b2072d02c276c5e2e7"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/02/01 12:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) read(r0, &(0x7f000037b000-0x1000)=""/4096, 0x1000) link(&(0x7f00002ea000)='./file0\x00', &(0x7f0000533000)='./file0\x00') 2018/02/01 12:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000931000-0x10)={0x1ff, 0x2}) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000bfc000-0x4)=0x8000) r1 = syz_open_dev$admmidi(&(0x7f0000696000)='/dev/admmidi#\x00', 0x1, 0x8c00) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000a04000)=0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f000021d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000edb000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00005c4000-0x24)={0x4, 0xffff, 0x3ff, 0x1ae4, 0x5, 0x7, 0x1, 0x7, 0x4, 0x6, 0x2, 0xfffffffffffff000}) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000085000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000098a000)={0x0, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0xffffffff, 0x5, 0x4, &(0x7f0000dd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000, 0x0, 0xffffffff}) 2018/02/01 12:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000791000-0x18)={0x7, 0x0, 0x6, 0x10000, 0xab, 0x3ff}) 2018/02/01 12:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = syz_open_dev$usbmon(&(0x7f0000fa6000-0xd)='/dev/usbmon#\x00', 0x100, 0x105841) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000ddc000)="96575be8aae2178a14e50af1c43693de8591fc19f2b2cbdedd33e71c8dc96410905662512ca76450a0f321901a111b", 0x2f) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000f77000-0xf3)=""/243, &(0x7f0000eb7000-0x4)=0xf3) 2018/02/01 12:29:11 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0xfffffffffffff7fd) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/02/01 12:29:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) 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) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007b6000)='/dev/loop-control\x00', 0x40000, 0x0) r0 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r0) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) r1 = syz_open_dev$amidi(&(0x7f0000d01000-0xc)='/dev/amidi#\x00', 0x3, 0x400080) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000269000)=0x0, &(0x7f0000860000-0x4)=0xfffffdc3) r2 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x5, 0x0) r3 = epoll_create(0x200000002) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x2, 0x4) bind$netlink(r1, &(0x7f000099b000)={0x10, 0x0, 0x3, 0x8}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000e24000)={[{0x1, 0x80, 0x5, 0x9, 0x1, 0x9, 0x9, 0x6, 0x100000001, 0x9, 0x6, 0x1, 0x40}, {0x5, 0xff, 0x10000, 0xc324, 0xb2f, 0x81, 0x3ff, 0x0, 0x4, 0x7, 0x0, 0x3, 0x6}, {0xae, 0x62, 0x9, 0x1, 0x4, 0x0, 0x1, 0x7, 0xfffffffffffffff8, 0xfffffffffffffe01, 0x6, 0x81b, 0x7}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001a4000-0x8)={0x0, 0x0}) r4 = socket$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) r6 = semget(0x3, 0x4, 0x10) semctl$IPC_INFO(r6, 0x0, 0x3, &(0x7f0000d7d000)=""/26) sendto(r5, &(0x7f0000edf000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) bind$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$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000969000)=0x0, 0x4) 2018/02/01 12:29:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000a77000)={0x0, 0x0}) 2018/02/01 12:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000088e000-0xb)='/dev/adsp#\x00', 0x8001, 0x4800) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000b1000-0xc8)={0x8, 0x0, [{0x40000007, 0x3079, 0x4, 0x6, 0x3, 0x0}, {0xd, 0x9, 0x5, 0x2, 0x2, 0x0}, {0x8000001f, 0x8, 0x800, 0x4, 0x80000000000, 0x0}, {0x40000000, 0x279, 0x1e8, 0xad, 0x1, 0x0}, {0x8000000b, 0xfc, 0x401, 0x1, 0x3, 0x0}, {0x80000001, 0x0, 0x7, 0x9, 0x8, 0x0}, {0xd, 0x1, 0x3, 0x2, 0x400, 0x0}, {0x8000000f, 0x81, 0x2, 0x7, 0x3, 0x0}]}) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(r2, &(0x7f0000249000)=@file={0x0, './file0\x00'}, 0xa) 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) dup2(r1, r2) connect$bt_sco(r1, &(0x7f00001e5000)={0x1f, {0x7, 0x5, 0x7b51, 0x8, 0x200, 0x8}}, 0x8) 2018/02/01 12:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000e72000)={@generic="b81e90dfcb8f54c39fb8b0c8eae0761d", @ifru_addrs={0x2, 0x2, @rand_addr=0xa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x84882, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005a5000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000ae8000-0x4)=0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000049b000-0x14)={0xaf4, 0xffffffff80000000, 0x9, 0x4, 0x8a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d61000-0x5c)={0xffffffffffff1544, 0x2, {0x2, 0x2, 0x5e, 0x0, 0xdc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r3, &(0x7f0000aa5000)={0x1d, r4, 0x0, 0x0}, 0x10) write$selinux_user(r1, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) 2018/02/01 12:29:11 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc3000)='7A', 0x79d, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/02/01 12:29:11 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x7e)="50ffdc71e163c9cac186c68fbc68ad7131ffbc0d35a15eb77b5e492bcd0a98583df30076b856f3fb73776c61f87ea0f5ae90920d608ce48ac0f90702ce8f50946e8c52b273f6ffed33f59930743dd15b09995e8efbd488ddc902a4bc22e4343203f68c51c2faa5213b645085e13107199a34dc03d8ff7ebd8dc29ec4075f", &(0x7f0000001000-0x4)=0x0, &(0x7f0000fbe000)=0x0, &(0x7f0000fbe000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000063a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000085b000-0x4)='tls\x00', 0x4) semget$private(0x0, 0x1ffffffffffff, 0x80) 2018/02/01 12:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f00006fd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000023e000-0x10)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000462000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009ac000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x1, 0x4, 0x6, 0x7ff, 0x1}, &(0x7f0000881000-0x4)=0x20) 2018/02/01 12:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb8000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000bdb000)={0x651e, 0xfb, 0x1f, 0x101, 0x29, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x9b, &(0x7f000020e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "405703", 0x65, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x55, 0x0, [], "6b8230e4e3e128d77cf720fe244f3a832c0e5fb9c151e4a5cac6bf32fc039d8bd0c31f9c92a4638fb9892593f50db13b6753860ef684168d251d73e26cfc8ba694ff0e4feab778f75d3d2bed56b83ef5c50fceceb5"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x1, 0x1, [0x0]}) 2018/02/01 12:29:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x803, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) listen(r0, 0x0) sendmsg(r1, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@sco={0x1f, {0x600000000000, 0x3ff, 0x5d4, 0x6, 0x313a, 0x100000001}}, 0x8, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) writev(r1, &(0x7f00003cc000-0x80)=[{&(0x7f000018c000-0xe7)="d8a91073c70c94a5d37983fc8876ea633e247830269efca57225dc6ce34893e1913f690421a7af1d23ec9eee450f0ccb5d226dfef263e4d0c13a0219865316ba70da4cfd3af538aeecb9d8d9f4c75207f5bb3ea5cc5110f2500d94fd0e5b7f873533d01fb5e86b766d7ae622121728582114724d1f634317dbad76a61c46178484c8f457855520719c88f8a8705350eb2f77ddb850959986d8a88b95c53e373e8488841640cf0b3165bc4c1a28994483b741712abaca1d46862d43fa2c7b239fe3e7e21023fbc8b171bf913ce18ce26599f64c7dd1baaee40ef39d997379ca1b6a0d644e94605f", 0xe7}, {&(0x7f0000f2f000)="0242b3fbcc55c097e02585a046b15dfea3d6e735b8cdf4c65f1b853e4a56ad03cc84d90aaab0d7b2545a0f62662115abea6b6b7cb71bde9a4d6063eb9bde37e9accb00a252b669424cb4a5fe3f961ecf1e878d66695c5214a8d086fc0ca228f1a3789eae138eb3d981840b125decf6a6bade40809d6aa3d77b2714396f05dab5f94fe4b7d99b701ed32d559d0d4efa09d2b7934f218f8b44888e353b47c20516b1a9eca1965529e60dc6aad590fa", 0xae}, {&(0x7f0000e5d000)="19dfc8a62fcf3ddeec9257fff5a6cb4cd5cdf94c7c17042e44f09f3c0d284147da3fdecd2f2ab815d228a7aba3d984322c16e465bc48692dba6a05ecb02d5f85e4c3cbd4cb8e575e2ee8fb8309e9086724a799cac9149ebda32f8d94ba4fe4d9e12d00b003abbacdd578b3e62142ec9050479c25e5d7022e98", 0x79}, {&(0x7f0000734000)="aa30a679deba7271579fffcb3a4b2568e058008ee85c9df9090b27f8eb042fc093d1e43fa6e4a6f85c04be1422207f3c577ac4ec4f1449c96ad57fa3fd9cedae8a5147bf8655c06d2758849659756c901d1c64f8ce9041d321993916dbe92249", 0x60}, {&(0x7f000083b000-0xdd)="bc17cdf151413cfb9309159e14b5bd1f82ef295950703d6049592d6c1ac7ed938f1f1ebbb363ae6aefddb32a6e35588494f73fc28dec808f655a742e017fa6ecaf35e88e72a92a12b2533680635b4c8dfe30724194c249cfc4f2bb5d09fb216d6abaddb906b6b312753f01198efcc27c1c6a65143007ba7ec0c241288defa8beda9ad545037aef49b62efed39c1b5357ba7a21f141fb1973df6144e1cf773358c020ad8874ee29f54268e3c54427f3f7b075205566929d65aec4ef834b6565dc7cbdfd2e55f4c62b9a0772748f9d39ff3dc5cc7dfd4b707221c356238c", 0xdd}, {&(0x7f000027e000-0x65)="4ea81fd5500168718895fbf89738a91b7d89bea6ab0560d8fc99d47fd768dda1360d34184ec595ed4a7d33da8a2009cc73f090d75acab290a3047e120f332abfaf555c126552ecd1cb1b2d55a16c11a42ace1050a411a9bcf3ab0c9ffb5b0f1e54fcfcf15b", 0x65}, {&(0x7f000069e000)="1b160b82623d2b7ff7241c840bc9d084ebd8d187bfa77cdc854fe5759ba8fe9f504a547780878f97b1c97398b87a336dc468aceca74301c25eb973678e8efd5ae9f53af29f0489f4192c56de7045addbf92087e53336c46aa3c417b8e6770ee55c9915088adb42def315a66fc869aa07f2c8c33fcd7e844e8e216e98cd56a8f2ff30a6905cbbd284815be5eaeb4c55bc9de903e9809a5275fe569363afe674d4cfb7c6ed7693e76180b1526212a12f0fdab209aa01ba7c55f9f1d16d4030fd27bcdc7561e7ac5d05201d7e8529be2ebdd9be301865d13104b2f8", 0xda}, {&(0x7f0000580000)="f1cd2659fd95952ef85aae5301772313dab4ab61da38fcaf656ac511a2c7d958a3da303d2e30b88e13d8db7d8f398b7d07b8d82ed874b37f687b8b2d31231f7e8da46dc7fbe01017ba3dcea812e2b570ec32e06a733333ea3d01a0a726c327af8bf25960ecae34", 0x67}], 0x8) 2018/02/01 12:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) close(r0) r1 = shmget$private(0x0, 0x2000, 0xc00, &(0x7f0000ef1000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00006a5000)=""/88) 2018/02/01 12:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000cc2000)="", 0x150) accept4$packet(0xffffffffffffffff, &(0x7f00004e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009e7000-0x4)=0x14, 0x80800) fstat(r0, &(0x7f0000bff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000326000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000359000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000007b000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbc000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000561000)={{{@in6=@loopback={0x0, 0x0}, @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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0f000)=0xe8) r6 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f00006be000-0x38)={&(0x7f0000cc5000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00001ee000-0x10)={&(0x7f00005ba000)=@acquire={0x1290, 0x17, 0x8360f67be3f201e8, 0x4, 0x2, {{@in=@empty=0x0, 0x2, 0x2b}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x4, 0x0, 0x20, 0x20, 0x2f, r1, r2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fff}, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x2, 0x5, 0xa, 0x80, 0x80, 0x2f, r3, r4}, {0x80000000, 0x100, 0x6, 0x9, 0x0, 0x15, 0xb302, 0x5}, {0x5, 0xfffffffffffffffb, 0x6, 0x80000001}, 0x0, 0x8, 0x3, 0x1, 0x1, 0x1}, 0x5, 0x5, 0x9, 0x7}, [@user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x81}, 0x0, 0xa}}, @mark={0xc, 0x15, {0x3, 0x300000}}, @proto={0x8, 0x19, 0xff}, @sa={0xe8, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x200, 0x2, 0x80, 0xa, 0xa0, 0x0, 0x2c, r5, r6}, {@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x2, 0x6c}, @in=@multicast1=0xe0000001, {0x1, 0xf481, 0x7fffffff, 0x100000000, 0x80, 0x6, 0x1, 0x53da}, {0x2, 0x7fff, 0x550f, 0x9}, {0x8, 0x7, 0x4}, 0x0, 0x4, 0xa, 0x4, 0x4, 0x40}}, @lifetime_val={0x28, 0x9, {0x8001, 0x100000000, 0x6, 0x81}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x0, 0xffffffffffff901e, 0x1000, "80210c129d7de154e845024e3f92f6cc6df6250348c4ced96632554e5b42775a2fbac9f53176d22fdc015ccf008d2d71c9218a5a28f939498c594090e465ca16cf1171115e710d9822456fff3209fe55744d75e8f69d3d91a73f640a3518ebf98a407f955723f9531281c0baa884094deb036e457cc0497acb2d6ad68c348196c5c0b08044a34216c0833b9a7fe971c35625e9d21d7593be17bf9ccc3e7e85bae4896c1ee6d4a40dc5aaf15f6e99d232d54506f06e29e25845a0522194d6fde5021cc7adea7d0e599e59d8723c486f1fe174869812471234a73d281d56f257cc386b584c75e8ff1e3cce6c1e9606ba15df7871c695bc743927d242fe9baa829665e52e2378085090b67828a2783cfcfdae6a7d0e3ac55e43d5d0bdffec2aac2e72095a5fc8795de8b1e8c15747087766ed392a140b0daf4deee80150495377f7459e826090ab8edd2302cf2b3ed4fdf2bb3e3f39423e869594645903e36d10f4e846d7d933beb1520d0e9f81abef8e1accbaf62b72939692450c53fd874e65b36d4234ff7f8592ee3387c9acc28acf70d84c76203d7e992a7242f25293f0fccf2d0f79eac5d909a4a7c6a68e9fbd122155fc5f83ecf97b2b4b9f32ec87b500652ae2f3e4c8f75e02ed907641ceb6261530689757bd88a898b8aa666ad0aa95f4c7a05b05f9ae1e9b7e97c950b73a72b98ef09f054ddfab1dc7c196f57a3363eb8f5c02ef00f08cac58c225384d756cd02f1e8ee9c0e59e36d4bfac63607b0acc92bbf6a51feefbdd3d3ab2c38cd822aa06011450346451d8677d52dec22a191cbcffb276abc6a1a6f842c3f49274d2fb45df24845e3dea8231a77cf85f024a7e14c850dcb623936fda96b29896d93a7deb0e49209d02971884635dfbc42249bed495b027a145c37293a1db538ab4c02ed5f89d5df9b8ce1e477317ae118ca09f82495ed5914b16bc6fe242255c9146711ca3f76f87026bb1e30cd0dba78ab69d62d592b6a6e54d8dad0c59da719002ec69982770a51271293058670375504decd5e0e8dcfb009f681cf445e653416eeb19b073787a8c6d355a1a6307ce3cf45642fb0f86daf1ec71c8b921048f4c663930964c7018e349d24daae4b90f4b5b6eecf6cc7866ce3e3c90ac31e9accf9bec40185409ec3123a21a655708b5e4a45b165e4d893834828da6d39be8e57d3ff9952dc647331f00c8783b415e9f140b37e173029d8dafcda1fb5a49f4345cfff8e891d68ba11467693f98959fc24308ad86466e129afbea490046baa4033b8837f7feaabb345192b15b94f225a702ac05cd57582e088795f221179f56820f7e5cddc182a01318e0ab21c8e525936c862eb7f47c2b2d385578bf838d7bcb35a583585800054a3d7892990009e129d643702e9d98a7f63700a4b1f904298d45c025394c00265a952a11ab0f47d9d750109bfb929b3851843114fb01a803c5e15e4953a27efb80551c3810fba5a8b98fb1901b247a156876e63763c4ebb27036608cd7844e8a000f67f7e7f616029441c4628c9b1d4db70acda139e4b50f42289d334bb6639b69e352494f3dc9161c4868cf55971dc638c0cc588b9e748fd40be43a566f5cc2822be5a261a8bda96f3e2891b4df36f57a9df1a4a3f15b2177e5ed0eae9b96a376ebd351c752257ccf1d584536aa755582d6f88af41e89849979fdf2e4f2dbb76bf30ac7999d0ffe58cc8d92252d9e38c3a787bb41d3617cfecdea723d0115192dc551dadc1d7e519e14f47918087fa24a0db00b3475539496e9041868ccfa915fc5564818c9a715b52ee4436f9722927171529af3ed35a36b1dc12d3ef301223bbc351520ccdc4f8e7c7ec01fe65825e1cde2c9446ad61738bc7b1a2843952028daa0168fcac76102bd22366cbf604a8a9f7884eb2ddd6943022ddd13001398da244028bc9deb844c377ee02f5b3c3e8c56541a027041586382819965a20835aa81931a036f5783da307ad13122e8c391c168754e939269790b2a69a908e823279d3f0c09fbfa11051c40046cfc24cfd7f9797a25633a0af90e16ed73fcf2a875829e71c6367d2898a5b0de65e68f696639950622e392445b58c57524fcb9404d2a10c754d67223bf067a70b8ab13af14170f512196c1828d274cec77c3c4b4f3dcbf0ba0269bfa9643efd270c0fa0319f5b77760b7202a24348bc104f23735aa521c7363d912c810f24c7922ba1e2f5a9135f599ae48a88533ffd7191feba3635a5f7cca4d4cffed7c2caab8c1ea8b57297e521093f354a6c3e35b836de5bbdfb5b124933206b5ba549d286fae38651c0b393c2965a1b065ab81d282ad57bd93a98e6516a818fbe814129dbde0b870ac90b8f6deee21c7ba3bbc51557fade8d2f8b9506c659526ab3d6db705c655a02ef53e79f0bf0a3d39a3508cbad0978db22943c8b7ef79565362de6c8590c32a6941db2a0f3ac552347de0074ec2a912944cdcf6aee08d018284e979555bf233dd3fcfb3b8aff8ea09ad14280b4f4e899be869d6a44613909fe56c8396ec18468aec67b32a2aaa35739435d4c44c7765f724bd511570b679f6b1c7b1efa22bfadd320e5e46c4551195fa64897a37d34cf5ab6b111217ffe6bc7aac18df99c235b1136694f21de2e3e9f2959476b3534950ae72971bb8a9a9838a0652f3a5ff572c324fa411c8d672d37b82dc1b71d074215121590906b52f2de46ca0b8dbd3388a7673d3d0ecbf51b7642f3be05200e04a4da748c1a54f2484dc722911b5c937884a7ca47e4acfd929d81b81b7195e30c56e1dfb17dc435774b8847fe7f70e24e307444538f948dcd9d5fb430e8dc66eacfc5bde9966bea082af4f112a36853ad4fdc22a894149070dadee92823d7e1ad01d4bd8aeb3c1fe074ab18125301e258214628e3adf510d9fb6d3e08088958dc8295d2ee9a85343da24729bbb53b5de9f8c2adf34a7b412d1bc27ebada8e27825edf96235b9e81418106b1d358ee7e86404fd8ca7d39a8c0d096624dba34db512701f06ba8d177826d8c4065471b66c3f0826d24f3be2cedd0e4c0b452adba9aa49a5b27e2491e6641ff5a4963aa12b055646ba0751ae3a622cbb85bfa47f3693eaf23d201cebadcee30fe8fccade5809c99fb8dbb5faf5e86838f597f770a9ed396e10d785ff892dc6008b2ff07e7b3cfeab4760b88ca803f58b072d3fb4a2ce726c5aee51f430f1eb72b823c6fe73ff65f339cdbb2e78dc3f01a490d71f58338d4e2f901e67f5447a65f359d8deac100f973c98b9f0fba257d76c52bcbed04ec5dc1a7db435a46f7d22587143b3fecfa4536c68affa88c1ba2bc05d64664a2a7b82d9bfc1a93796ba367d46a0dbc0b7f4a0b2122da4f1c12c39776c831882d0cddba1d3bb6439727a8cfd11f3e9d8a17a244a3165c28b0c5bac8852cbd7ae91fc593b4206b4d980a4bf3bad7025b8dcb8a8ec77d33627e1c9a970dc6a8696d7716858d207386bb50f459b1f81da3049f97ee55b03ffd59f6478869b4f142e067b61ba70855e7d80efba2b9a964e9ddb3dde80d9adf7d205b0a21cfd0064a0cc5d58b44d15e7ba8d6f9644e200783f1841453c46aea3ab952127530b23a649c0a6adb5df1ce0b3544e6913595a0fa8a2af31cc7a5ff791cd60fb1c0db808a31b2e0aae18db1165b426d6bf6461e1a2d8930b1513c5910f796ac030e538b25ffb2a82edd326507d3710cb55f7e39e3a47eda60c1a09c8b6e4854db8bbc4baabdd03cd4f65d32cab3b73ae5ea78ba99b97325b158024c803f0455a0c85a681b202ffa80ef284a89cb07ff667dc08aa763abbdc8de2f7198595a88f6de490e84ba5d51bdda65fe84e374ce6defec352ea9bd5fe0f2c6c9345741b33203e6d37eca169003872737b25ae646bccf752bc53362d4eb1f553533c8cccfaff567540f8e781f05da56a945bf2fa5539579e2c69f712175f06fc504ae649f556e862370b290b7f6659325c728fa40a231de97bb0125f5e896ad912c81b8d43000aca03fce211bf085279e82557ceeb2b0c8b3344a1c7756b67a584145b3f2d03fe1903af1444edfa6707f682fbec23e4f7e4abb1c4ee644fa8019e2cbc39b55c2d163bd2c7961d362a81fe0d304978a7909971cabb743f650856cfce0213e0001b665bf760744cd9c9b6c93781129dcc5038a55056556b10bded0c6a57db4054cc4252d5f2bc949c4f8b2eaf40cb25d50dc051a03f46872d0b4a51aa7b71c35361174622b87676d1cb90a606c0011844142845d967c6b3319d35fe88815becbd98ce004d50906991b7aa2cd3e04b08a8707b2e1cb18f6e6731db9275249c6a31a3de3504db5f6bea673e6706592ce414d8c2938004a7f0da695807fbd6072ba6733218822c741acf0ec95693b8d6b9de965867df39c09199b6494cedd5faebe82c712c00a1f97cc3804f5f1183f184100476581bf15a8134a90ab38ca4223f2e079e2d6b5872a4436c89b5f37a264c0eb63cbede81f86397962213cc6e2c668560993c8df8c523574119bc83f4d9d24462fc08348b6c895f9f5ac543a1424383040298a07bd9433f370d6a447a223137376b7c9ac298c8aea6184213358e83e09ac76c2ea40d95ed0137f58d1e29cf6bde0ab2dd54148cf7f69394964b1b0d9eeb96db47d80fd4a6b646d2ae0878c3c8c542453b082d1e4b88d030c27b70b8ec3959c6d3f2cc6d14c61929cac20b7a69f5f5c9d0d9d96f9856fa84dc218d4c23810faf35ea04e0634de57eb66041d322f830854faf7a2510226205e25fb2d60f54d7514e61291e37034ba53fe82a34428758db2313b95982bfd199465a78486c723b81822770c0da66057c4231af465d18824e3fcbb7fb0e1c7e51d080be2656d9ba38a0ef4101b5117e476a9a5958731194ddde546e308afdc52d18c322ddd05e65ab1d787867f06795ddc02fc5263a67afb45d8fdf28eb41d539277d2f7f5e4e733d4330e0cff330a525725dad3614790c9227a3e3729d44d005f8a0fe2aead13a021351a1ed56aebfca15a8e8e75ed790e6329d44209293c3b1298a49cd8f0b181737f89dc96dd7b680708da046c6ac8afa061a79f9785f17c4a43b865edc803b17814750aa3a29fc0144dd3ad1614bc7e916fb9d357e984c6e00114cff6cf1f97dd6df180cddba4f35e62e685b468b82f302decf904f1295c0cadb535cd720bc5cb6827fa3c0c027d7f3723f8c202f06bc852a174b2a336e0153495c55ba8f31057bb4e58609d873110aa6399cbdaf4199726181dab8ff5e6c1d65854284e43d947fd7d031b1d95cd7b00a4733e146b6819c77faad11fb1a2182e36ff42dd8941b0ccf33239474f6c8b44dca3e359a0d51bf3c937765164371949fc33396aeb6998becc63bb4b70154fad172428ce6da6e8e7fdb018cb074036c58ec6cec616f31620be18357a0fd072b4cbb8005fa87b2dad0c04b6f8519cab5ff1181e08d18b89e14af67fbaf55a4e2ce0bf13ce732196c95d347a1cdbd934c5febd8bcf7270fc126d043ecc56afb7679d415c5af36348603fd6494aeea11b156e754949f5255e5cf4be457683c6082d556bc52ccea8c358ff117fabb4503f980be620d2fdf3ba68a0a7a980fb22461941d7f4dea1580b4f6d9f5a96cdd5671bc7d49f094008ffb9b7fb8de03a49d544899c8cadcbf60a8393153f18373a2322852b4a61dc838a80c38d51316775c523129cc0cb027d4e6c3ca424013c6c64972732018f0d3ad41003e4989e45eae0cedf736452b8c94eef91d513979e419171dae42a0f292f7e706e7cb68228e3532317e26d3"}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1290}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:29:11 executing program 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) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000f40000)=""/250) 2018/02/01 12:29:11 executing program 3: 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$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f0000663000+0x2de)={&(0x7f0000f97000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x5, &(0x7f000042a000-0x40)=[], 0x0, &(0x7f0000de4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x0, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x70, 0x0}, 0x0) r1 = add_key$user(&(0x7f0000a5c000-0x5)='user\x00', &(0x7f0000759000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c9b000-0x62)="c74c4ec7b3d6da04435dd8d059c34475cd8eec569f5b8af535aa88cf8a6b45c3c44fba9c54adc5c7179330544ade84ae9d6ad1582846c9ce436bff869752766ba0c3b970fb408de14f75e07da17f4fbe806bbaad1659c679dc650c90951854ec1ac3", 0x62, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f00006c1000-0xa4)=""/164, 0xa4) r2 = accept4$inet(r0, 0x0, &(0x7f00009a5000-0x4)=0x0, 0x800) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f00001d7000)=0x0, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c96000)=0x8) 2018/02/01 12:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00008ca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00009c1000)=[{&(0x7f00007dd000-0x1000)="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", 0x118}], 0x1) shutdown(r0, 0x1) 2018/02/01 12:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000978000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d4f000)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x0, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0x0, 0x400) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000096000-0x24)={0x2, 0x7fff, 0x1, 0xff4a, 0x4, 0x5, 0x10001, 0x58e0, 0x9, 0x2, 0x5, 0x1}) 2018/02/01 12:29:11 executing program 6: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0x2, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000073a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000117000-0x4)=0x0) mmap(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000cae000)={0x0, 0x1, 0x0, 0x926, 0x89b7}, 0xc) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f000061e000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cad000)=0xfffffffffffffe8e) mmap(&(0x7f0000caf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cb0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000216000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000cad000-0x4)={0x1}, 0x4) 2018/02/01 12:29:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000001000-0x64)="24dac1956ce9deb8d7447f5ea82c8fd87375ea821157c31a362857c922068b282aff674d1abaa7b6c0f18c966304389a72903ca12430bb24f0f9b85c68bd1783fd95631ca176d3bc2f2a963ef9d2e39abe4c3eb404495c16c58a0d1e0b71ed547d57c2bb", 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7}, 0x98) 2018/02/01 12:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/01 12:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "ef01494e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000743000)='/dev/dsp\x00', 0x220001, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000452000-0x4)=0x573646be) 2018/02/01 12:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a8000)='/dev/snd/seq\x00', 0x0, 0x4000) write(r0, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf6665294", 0x1c) 2018/02/01 12:29:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d2f000-0x4)={0x400, 0x400, 0xe1a}) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) 2018/02/01 12:29:11 executing program 2: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f0000506000-0x30)=[{&(0x7f0000a8f000)=""/140, 0x8c}], 0x1) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000cc2000-0x10)={&(0x7f0000986000/0x1000)=nil, 0x1000}) alarm(0x10001) lstat(&(0x7f00006e3000)='./file0\x00', &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000f8e000-0x8)='./file0\x00', r1, r2) uselib(&(0x7f0000f8c000)='./file0\x00') 2018/02/01 12:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c9d000)='em1em1[vmnet1\x00', 0xffffffffffffffff) 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) r0 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000976000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r0, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc7000-0x25)="a0", 0x1, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b95000)='/dev/mixer\x00', 0x503400, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00009df000)=0x4) 2018/02/01 12:29:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000577000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/01 12:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b2000)='/dev/cuse\x00', 0x400000, 0x0) connect$inet(r0, &(0x7f0000e2b000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a92000-0x8)={0x0, 0x3}, &(0x7f00009bf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b64000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x4, 0x100000000, 0x5f, 0x4, 0x0, 0x2, 0x2, 0xffff, 0x70b, 0xfbec, 0x81, 0x0, 0x200, 0x800]}, &(0x7f0000161000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000639000-0xb8)={r1, 0xc7, 0xff, 0x8000, 0x795d7b01, 0x5, 0x7, 0x7, {r2, @in6={{0xa, 0x3, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff00000000, 0x6, 0xf43, 0x10a2}}, &(0x7f00004dc000-0x4)=0xb8) r3 = socket$inet6(0xa, 0x40000080806, 0x0) r4 = socket$key(0xf, 0x3, 0x2) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ede000-0x20)={r0, 0x3, 0x1, 0x8, &(0x7f000041e000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) listen(r3, 0x40000000000005) sendmsg$key(r4, &(0x7f00008af000)={0x0, 0x0, &(0x7f0000586000)={&(0x7f0000fb6000)={0x2, 0x15, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x3, 0x3}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x796, 0x5, 0xdb, 0x1, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x6, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x10, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0xec17, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0xe, 0x2, {0x6, 0xff, 0x2, 0xbc66, 0x0, 0x8, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @in6=@loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x3, 0x8ea, {0x6, 0x33, 0x2, 0x1, 0x0, 0x6a0, 0x0, @in=@multicast1=0xe0000001, @in=@empty=0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0x7fff, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000a4e000)={0x8000, 0x2, 0x0, 0xff, 0x9, 0x9, 0x7, 0x7, 0x4, 0x3f, 0x100000001}, 0xb) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r5, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000645000+0xbf1)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 12:29:11 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000853000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000000)=""/227, &(0x7f0000000000)=0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000c77000-0xb)='/dev/mixer\x00', 0xc000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00005fb000-0x24)={0x2bd5, 0x10, 0x0, 0x4d0c40d1, 0x0, 0xffffffffffff0001, 0x3, 0x9, 0x101, 0x20, 0x8000, 0x4451}) 2018/02/01 12:29:11 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fb2000)='/dev/vcs#\x00', 0x64, 0x18000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fb3000-0x8)={0x0, 0x86}, &(0x7f0000fb2000)=0x8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eb1000)={r1, 0x40}, &(0x7f0000fb3000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 12:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000621000)='/dev/vcs\x00', 0x2ac101, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}, {&(0x7f00003a9000)="4d572c816296e5398af622c527d4c80fc3a239fe70fa66", 0x17}], 0x2, &(0x7f0000bb0000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000060b000)={0x0, 0xffff, 0x88, 0x7ff, 0xe9b, 0x5, 0x57, 0x10, {0x0, @in6={{0xa, 0x0, 0x956, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x5, 0x9, 0x5}}, &(0x7f00000d8000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005f0000-0x84)={r3, 0x7c, "1b82c00b6cbf2ace2a955095235f50908957732e6ee1b3f8c682431018a225abff68b7229cf565c941baf58e714f9a01b5dccaf707763205cabf86402cea97ccd4b087ab2c22be3b04ad20b01fb72386dd9de578c6460f0fda6a64052b28a133ab1f7f40658e899d02d4b6a2e041404b5ea88fa13eed703df15615e5"}, &(0x7f0000714000-0x4)=0x84) 2018/02/01 12:29:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/02/01 12:29:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b85000-0x60)={0x0, 0x28, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000e3a000-0x20)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f0000997000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000a63000-0x3)=0x0) r4 = syz_open_dev$sg(&(0x7f000027e000-0x9)='/dev/sg#\x00', 0xfb2e, 0x103000) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000057000-0xb)={0x6e, 0x7ff, 0x4, 0x5fcc, 0x2, 0x401, 0x36cf05af, 0x0, 0x8, 0x4994, 0x0}, 0xb) listen(r3, 0x0) r5 = bpf$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, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031b000-0x8)={r3, r5}) 2018/02/01 12:29:11 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000006000)=@buf={0x0, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/02/01 12:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000090a000)=0x0, 0x4) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) fcntl$getownex(r0, 0x10, &(0x7f000014a000-0x8)={0x0, 0x0}) 2018/02/01 12:29:11 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fe0000-0x4)=0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x3, 0x100}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f00002a0000+0xa82)={0x0, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f3f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf8000)=0xc) r4 = fcntl$getown(r2, 0x9) r5 = syz_open_dev$audion(&(0x7f0000b4d000)='/dev/audio#\x00', 0x4, 0x200000) getpeername$inet6(r2, &(0x7f00003d6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aef000)=0x1c) set_thread_area(&(0x7f0000c4b000)={0x0, 0x20001000, 0x3402, 0x0, 0x1, 0x0, 0x209, 0x6, 0xffffffff7fffffff, 0x6}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000627000-0xc)={r5, r1, 0x0}) 2018/02/01 12:29:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x0, &(0x7f0000011000)=0x0) r1 = creat(&(0x7f0000013000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:11 executing program 4: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000037000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer2\x00', 0x2c000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x4, 0xa7bd, 0x80, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xc)={r1, 0x4, 0x2, [0x5, 0x5]}, 0xc) 2018/02/01 12:29:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000052000-0x10)={0x6, 0x1, 0x0, 0x4a67}, 0x10) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) socket$key(0xf, 0x3, 0x2) socket$netlink(0x10, 0x3, 0x2000f) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f000001b000)=[], 0x277, 0x0) 2018/02/01 12:29:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ae000-0x2)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000bc0000-0x10)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) r2 = request_key(&(0x7f0000c3e000)='big_key\x00', &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f30000-0x1)='\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00002f9000-0x8)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/02/01 12:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x28b) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000409000)={0x0, 0x3}, &(0x7f000024f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a0a000-0xc)={r3, 0x8, 0x30}, &(0x7f0000f30000)=0xc) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f000051a000-0x1c)={0xa, 0x3, 0xee0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = dup(r2) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000a20000)={0x1, 0x0}) shutdown(r0, 0x0) 2018/02/01 12:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00\x00', 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000028000)={'sha1-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00005b3000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xf7, &(0x7f0000c7a000)={0x0, 0x0}) sendmsg$rds(r3, &(0x7f0000283000)={&(0x7f000085b000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ada000)=[{&(0x7f00008cf000)=""/15, 0xf}, {&(0x7f0000626000)=""/130, 0x82}], 0x2, &(0x7f0000215000-0x188)=[@mask_fadd={0x58, 0x114, 0x8, {{0x80000001, 0x3}, &(0x7f00002ea000-0x8)=0x3, &(0x7f0000996000-0x8)=0x7fffffff, 0x6, 0x1a, 0x8, 0xa593, 0x0, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x7ff}, {&(0x7f00004fa000)=""/108, 0x6c}, &(0x7f0000afa000-0x50)=[{&(0x7f000070c000-0x72)=""/114, 0x72}, {&(0x7f000022c000)=""/101, 0x65}, {&(0x7f00001b8000)=""/92, 0x5c}, {&(0x7f00005d9000)=""/241, 0xf1}, {&(0x7f00000bf000)=""/92, 0x5c}], 0x5, 0x45, 0x3}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x9}, {&(0x7f00002e0000)=""/91, 0x5b}, &(0x7f00009fa000)=[{&(0x7f00009ab000-0x72)=""/114, 0x72}, {&(0x7f0000360000)=""/189, 0xbd}, {&(0x7f0000c58000-0xc6)=""/198, 0xc6}, {&(0x7f0000b94000-0x99)=""/153, 0x99}, {&(0x7f0000b8e000-0x60)=""/96, 0x60}, {&(0x7f0000c10000)=""/15, 0xf}, {&(0x7f0000925000)=""/4096, 0x1000}, {&(0x7f0000e33000-0x5c)=""/92, 0x5c}, {&(0x7f000048a000-0x4e)=""/78, 0x4e}], 0x9, 0x32, 0x543e}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x7}, {&(0x7f000068a000)=""/76, 0x4c}, &(0x7f00005a8000-0x20)=[{&(0x7f0000c8c000)=""/135, 0x87}, {&(0x7f0000ad6000)=""/0, 0x0}], 0x2, 0x48, 0xe1f}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0x40}, &(0x7f0000ff1000-0x8)=0x1, &(0x7f000029d000-0x8)=0xfff, 0x7ff, 0x1ff, 0x21, 0x1000000, 0x4b, 0x0}}], 0x188, 0x4000040}, 0x4004004) 2018/02/01 12:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008a2000-0xc)='/dev/amidi#\x00', 0x800, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000cdc000-0x10)={0x7, &(0x7f000003c000-0x1c)=[0xeff, 0x100000001, 0x3ff, 0x1, 0x275, 0x4, 0x3]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007ae000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x9, [0x2, 0x7, 0x3, 0xd8d, 0x0, 0x7, 0x0, 0x7fffffff]}, 0x5c) add_key$keyring(&(0x7f00007e6000)='keyring\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000049d000-0x8)={r0, r0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000933000)=0x0) wait4(r2, &(0x7f000063b000)=0x0, 0x8000060000001, &(0x7f00001da000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e6e000-0x4)=r0, 0x4) 2018/02/01 12:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007f2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000dc5000-0xc0)=""/192) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000911000)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00002d9000-0x118)={0x3, {{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/02/01 12:29:12 executing program 7: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f00000c5000)='/dev/dmmidi#\x00', 0x9, 0x22000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000039d000-0x4)=0x3, 0x4) 2018/02/01 12:29:12 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00008af000)='/dev/adsp#\x00', 0x1, 0x389002) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$loop(&(0x7f000053a000)='/dev/loop#\x00', 0x7, 0x601) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x360, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000052e000-0x8)={0x0, 0x0}, &(0x7f0000f4e000)=0x8) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:29:12 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getgid() setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@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, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\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}}}]}}, 0x380) 2018/02/01 12:29:12 executing program 0: 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) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000079b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) recvfrom$inet6(r1, &(0x7f0000d63000-0x1000)=""/4096, 0x325, 0x0, 0x0, 0xfe) poll(&(0x7f0000db7000)=[{r0, 0x4000, 0x0}], 0x1, 0x40) 2018/02/01 12:29:12 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000004000)=0xfffffffffffffe00, 0x2) fcntl$setsig(r2, 0xa, 0x3b) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000-0x4)=0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f0000006000-0xc9)=""/201, 0xc9) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, 0x10) msgget(0x0, 0x202) 2018/02/01 12:29:12 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000027000)='/dev/adsp#\x00', 0x8, 0x420200) 2018/02/01 12:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = 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) fsetxattr(r1, &(0x7f000039a000-0x9)=@known='user.syz\x00', &(0x7f0000be1000+0x2b1)='/dev/qat_adf_ctl\x00', 0x11, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000964000)={0x0, 0x40}, &(0x7f0000b22000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000052b000-0x6)={r2, 0x8000}, &(0x7f0000521000)=0x6) syz_emit_ethernet(0x4e, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000e50000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x6, 0x1f, 0x4, "e41d572a1b5c2d82b31e7980c945fbbb37023839bb65b610b0a9a6fee3d9d2f1a2b46b10c409f704347eb12349608e8752ecf995a0229a3e47f8b7af0580c11f", "7ca035f87d696e68127207877b03b790f0063bb8e3dca62eb3689df0dab89749", [0x1, 0x400], 0x0}) 2018/02/01 12:29:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005c7000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000b48000-0x18)={0x0, 0x4, 0x80, &(0x7f0000289000-0x8)=0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000726000)='/dev/rtc\x00', 0x200200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e3a000-0x8)=@assoc_value={0x0, 0x709}, &(0x7f000066b000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f94000-0x8)={r2, 0x9}, &(0x7f0000068000-0x4)=0x8) connect$netlink(r1, &(0x7f0000868000)=@proc={0x10, 0x0, 0x0, 0x40010000}, 0xc) 2018/02/01 12:29:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x2, 0x5, &(0x7f0000000000)=0x0}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [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}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={r2, 0xffffffffffff0001}, &(0x7f0000001000-0x4)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) close(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000002000)=0x0) 2018/02/01 12:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x24, 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, 0x1, 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 = syz_open_dev$amidi(&(0x7f00007c2000-0xc)='/dev/amidi#\x00', 0x7fff, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000947000)={0x0, 0x7fff}, &(0x7f000011a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000017a000-0x10)={r4, 0x800, 0xdf2d, 0xfffffffffffffffc}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 2018/02/01 12:29:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5f619b9730dfdd20, 0x20, &(0x7f00007f4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a93000)=@assoc_value={0x0, 0x1000}, &(0x7f00005bb000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000682000-0x4)=@assoc_id=r1, 0x4) r2 = request_key(&(0x7f000055a000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) keyctl$unlink(0x9, r2, r2) 2018/02/01 12:29:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0xfffffd3e, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) sendmsg$nl_generic(r2, &(0x7f0000274000)={&(0x7f0000107000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000592000)={&(0x7f000075f000-0x19c)={0x19c, 0x23, 0x300, 0x0, 0x3, {0x5, 0x0, 0x0}, [@nested={0x14, 0x41, [@typed={0x10, 0x27, @u64=0x46f}]}, @typed={0xc, 0x44, @fd=r0}, @nested={0x168, 0x27, [@generic="f9bea7265dfa4ab9259ebaa5ef151dc62a720da1b4e7461e23d5a747298b7ae4878d24571da234018bcbee7bd1f381e56940840e4181f0df0fd216b77882c8abc8f29ebf7cce4b75068ffb0edd8deb1d93b6b58e3edb86d57b44d20dfa1ad0a6f2331372350d72f24d94fb23cb1003f06c4e66adc7cacbdb85d4032c4f8bd8f4c47f96bba38e92a6e22fe74936e952ec60f1e7c779c38c19cb0132fd25b299eb26020842f62c7063eecc504e0a2b3767661fc8908554d01c88e287b815a455bbbb631094e06f4edd7bf286b25dfe8246", @typed={0xc, 0x11, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="8999a20b68be11cc9e9ceb0d2f15437918e0e18e344a3e343e40da312b3b3914e51d2f7e5a91e177ed27d0b685c940f1c8e538b050fc1d4080f84fa59623f5fb41f159af66309f69cc14b0ba2a369dfcb5a91b5bb7814961cff3e83f02d97648431446c7d257dce057744b1aa67c01ad5eafb40f24a4e1a4ca369f43d7a83fb7148eed9ffe6a"]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x20008000}, 0x40000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x668, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 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, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r3, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 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}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(0xffffffffffffffff) setsockopt$ax25_int(r5, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4) r7 = dup2(r5, r6) fadvise64(r6, 0x0, 0x6, 0x2) syz_open_dev$mice(&(0x7f0000379000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f00000ad000-0x8)={0x0, 0x3}) unshare(0x40600) r8 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r8, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) [ 263.719091] QAT: Invalid ioctl 2018/02/01 12:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000803000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000066c000-0x8)={0x0, 0x40}, &(0x7f00003fc000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000132000)=@assoc_value={r2, 0x2}, &(0x7f0000190000)=0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000b49000)={0x7fffffff, 0x74e, 0x1, 0x4, 0x10000, 0x2, 0x5, 0x3000, 0xffffffffffffffff, 0xffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000330000-0x8)={r3, 0x1}, &(0x7f000011e000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000932000)={0x81, 0x3ff, 0x203, 0x6, 0xfffffffffffffffb, 0x6, 0x8, 0x5, r3}, 0x20) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007d1000-0x4)={0x8}, 0x4) 2018/02/01 12:29:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r1, r0) 2018/02/01 12:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000849000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000302000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00003e3000-0x8c)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000b6000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00008c5000)={r2, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = dup3(r0, r0, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ed9000)={r0, r3, 0x7, 0x3}, 0x10) 2018/02/01 12:29:12 executing program 1: r0 = semget(0x3, 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000000)=""/155) r1 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000306000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000e04000)=0x0) readv(r1, &(0x7f000019d000)=[{&(0x7f000022d000-0x7d)=""/125, 0x7d}, {&(0x7f00006a9000)=""/78, 0x4e}, {&(0x7f00000ec000-0x22)=""/34, 0x22}, {&(0x7f00000bc000-0x4)=""/4, 0x4}], 0x4) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000379000-0x1000)=""/4096) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000015b000-0x7a)={r1, 0x1, 0x20000000000, "a9f0b89d10cc9ffab8205976e12ef7c34a4f96375595adaf470a664fbc7904089c84be20d739cff137dbf20a910afed7fbde7d50030f654fb9231d7a836b19c8b7642a02de7011b196fece9cbc6132a0ecebc8128e13a23711115acecec9a82144022e2f9252256ba0670e1a6cc3ae6a"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007c7000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a87000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000036e000-0x8)={r3, 0x1d}) capset(&(0x7f0000405000)={0x399f1336, r2}, &(0x7f00000f5000+0x52a)={0x2, 0xffffffffffffffff, 0x7fff, 0x3f, 0x1f, 0x6}) read(r1, &(0x7f0000662000-0x50)=""/80, 0x50) 2018/02/01 12:29:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000436000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x1000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008d0000)={0x1f000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000ada000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004f5000)=0x0) r5 = gettid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000489000-0xbb)=""/187) sched_getscheduler(r5) fchmod(0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000fcb000)={0xffffffffffffffff, 0xfd3a}) sync_file_range(r0, 0x7f, 0x2, 0x5) ioctl$KVM_SMI(r3, 0xaeb7) write(r3, &(0x7f0000e0d000-0x3f)="7f046def41937eff3c5df46f36b670bbcce5f3504130e3c8007e03d8b813278eac819ec48fa591f12807a01c6c05fea562f53e0b787e3c9e28d9efa3cd0fdf", 0x3f) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000535000)={0xf000, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 12:29:12 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt(r0, 0x8, 0x15, &(0x7f000028c000)="", 0xbd) unlink(&(0x7f0000fac000)='./file0\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/01 12:29:12 executing program 2: socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000798000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(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) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f0000026000-0x30)=[{&(0x7f0000002000)=""/124, 0x7c}, {&(0x7f000000a000)=""/252, 0xfc}, {&(0x7f0000006000)=""/111, 0x6f}], 0x3, 0x0, 0x0, 0x80000000}, 0x20) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000014000-0x4)=0x1000, &(0x7f0000026000)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/01 12:29:12 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000212000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x0, 0x0}) 2018/02/01 12:29:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:12 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) ioctl(r0, 0x81204101, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000008000-0x16)=""/22) 2018/02/01 12:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000026e000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) 2018/02/01 12:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000ffb000)=""/0, &(0x7f0000d50000)=0x0) sendmsg$nl_route(r0, &(0x7f000033c000-0x38)={&(0x7f0000221000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000aae000-0x10)={&(0x7f00001ab000)=@getstats={0x14, 0x5e, 0x0, 0x0, 0x0, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x814}, 0x8880) 2018/02/01 12:29:12 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) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d7000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000a22000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) 2018/02/01 12:29:12 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x70)=[], 0x0, &(0x7f0000004000)=""/114, 0x72, 0x0}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0xe240, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000002000-0xfd)="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") 2018/02/01 12:29:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000d75000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000b29000)={0x4, 0x1, 0x1, 0x800, 0xfffffffffffff95f, 0x400, 0x3e, 0x6e}, &(0x7f0000df8000-0x40)={0xffff, 0x8, 0x4, 0x7, 0x4, 0x401, 0x7ff, 0x7fff}, &(0x7f0000202000)={0x4, 0x32e0, 0x6, 0x6e94, 0x1, 0xfffffffffffeffff, 0x1, 0xffffffffffff0000}, &(0x7f0000ef4000-0x10)={0x0, 0x989680}, &(0x7f0000e25000-0x10)={&(0x7f0000309000-0x8)={0xf0fb}, 0x8}) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x7c31d735, &(0x7f0000501000-0x10)={0x0, r0}, &(0x7f0000048000)=0x0, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000041b000-0x9)='/dev/dsp\x00', 0x200000, 0x0) r2 = syz_open_dev$dspn(&(0x7f000084e000)='/dev/dsp#\x00', 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ac6000-0xc)={0x0, 0x80003, r3}) r5 = gettid() stat(&(0x7f00004a7000-0x8)='./file0\x00', &(0x7f00007ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000af6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000662000)=0x0) fstat(r1, &(0x7f00005a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() sendmsg$unix(r4, &(0x7f00005ce000-0x38)={&(0x7f0000dea000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000846000-0x30)=[{&(0x7f00001ee000)="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", 0x1000}, {&(0x7f0000852000)="361b55f0bc7b3446953234f5c429f239eaad84c6fc489b1b5ca75c7720cd25f569df98e86d1d152fdd6edfacbd5711f00ea7724155da628200847fc4012e", 0x3e}, {&(0x7f0000939000-0x7e)="15735e76617f8da20a5b0238eeb08e7cc25993083543ee78bf000556901355bdc92e69be16730bc21c4b5bf9bb15750ec269007e85e49ecd0e4246fc591adb64d8625a9bfa49475da5e70ef8cb3e6d151bb9ce0455f92869964e69e898f999fa614055009372ff1a04f2e9766552c238bd0fe891e0a1f611c838f6ac2ff5", 0x7e}], 0x3, &(0x7f0000267000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r2, r4, r2, r1, r2, r2, r1, r4, r1, r2]}], 0x78, 0x40}, 0x24000040) r11 = socket$bt_cmtp(0x1f, 0x3, 0x5) r12 = fcntl$getown(r11, 0x9) sched_setaffinity(r12, 0x8, &(0x7f0000d1c000)=0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/02/01 12:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e92000-0x78)={0x2, 0x78, 0x80000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000014000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/02/01 12:29:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getpriority(0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000087d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000281000-0x4)=0x0) 2018/02/01 12:29:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00006ab000)={0x0, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}]}) 2018/02/01 12:29:12 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f0000021000-0x13)="fdb634c0ac647154ca50597de0bcb38f275fbc") getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/01 12:29:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0x258, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x95)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) 2018/02/01 12:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={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 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00002b7000-0x18)={0xf000, 0x0, 0x4, 0x3, 0x1}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008eb000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000035f000-0x18)={r2, &(0x7f00009e4000+0xbca)="3bc402a71b12b0c7f3028ef13af24cdcf1a163f24d2859c0a08fb4644beb2e93e93070", &(0x7f0000ea5000-0x1f)=""/31}, 0xfffffffffffffd64) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000101000)={0x9, 0x1, 'client1\x00', 0xffffffff80000000, "88df89e0c14915a0", "62c345ea2e57712117b8c9113cacee39975e5b195c9e7d312b2627c9a4037d6e", 0x4, 0xb6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000558000-0x8)={0x3, 0x6}) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00001d1000-0x78)={0x4, 0x78, 0x4, 0xfffffffffffeffff, 0x8, 0x200, 0x0, 0x4, 0x40000, 0x4, 0x3, 0x8, 0x100000000, 0x101, 0x10001, 0x9, 0x8, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1, 0x10001, 0xc4a, 0x4, 0x5, 0x80, 0x1, 0x4, 0x5, 0xfffffffffffffffc, 0x3, 0x0, 0x7fff, 0xfffffffffffffffc, 0x5, 0xff, 0xdaa, 0x5, 0xffff, 0x0, 0x81, 0x4, @perf_config_ext={0x5, 0x5}, 0x8000, 0xfffffffffffffffa, 0x6f, 0x3, 0x7, 0x5, 0x5b7a497, 0x0}, r3, 0x7, r2, 0x8) ppoll(&(0x7f0000f3d000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) r4 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) poll(&(0x7f0000f35000-0x18)=[{r4, 0x0, 0x0}], 0x1, 0x0) fallocate(r1, 0x3, 0x3ff, 0xb4b8) open(&(0x7f00002b3000)='./file0\x00', 0x0, 0x12e) 2018/02/01 12:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) flistxattr(r0, &(0x7f000018a000-0x2a)=""/42, 0x2a) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000cba000-0x4)=0x0) 2018/02/01 12:29:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000000)=""/207) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000002000-0x4)=r2) r4 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x8a}, 0x8) fchmod(r4, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffff6, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) 2018/02/01 12:29:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000014f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, "0be04d060ad2437732003fecb431b4e6b447249a467552ec90f3b7e631981026d5d9eab33189cce7e12a0773c51805328d9e21b50260881532c5179b03041c79", "ffcecad19ab720b89436c1fe1334a77b5a86be5e1a0ebe3c87bc0ef9db8858dd86e7b2a8fdcd3925d372abb156a416b63fa15d6a258c890a1e89e3e433662e00", "d0e92145a7c9ac9e6364ec8131b38c5d5020fffd430131b8358e5212c78fe986", [0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000a0000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00003b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r3 = syz_open_dev$mice(&(0x7f0000dd0000-0x10)='/dev/input/mice\x00', 0x0, 0x440) r4 = syz_open_dev$adsp(&(0x7f0000ca4000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x290000) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000087f000)={0x0, 0x0}, &(0x7f000015c000-0x4)=0x8) [ 264.135826] kauditd_printk_skb: 811 callbacks suppressed [ 264.135834] audit: type=1400 audit(1517488152.725:3425): avc: denied { dac_override } for pid=2362 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 264.208377] audit: type=1400 audit(1517488152.750:3426): avc: denied { net_admin } for pid=4147 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 264.208396] audit: type=1326 audit(1517488152.765:3427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2379 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 264.208413] audit: type=1326 audit(1517488152.768:3428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2379 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 264.208431] audit: type=1400 audit(1517488152.769:3429): avc: denied { net_admin } for pid=4146 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 264.208450] audit: type=1400 audit(1517488152.773:3430): avc: denied { net_admin } for pid=4146 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 264.208468] audit: type=1326 audit(1517488152.779:3431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2379 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 264.208494] audit: type=1326 audit(1517488152.779:3432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2379 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 264.208512] audit: type=1326 audit(1517488152.781:3433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2379 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000c48000)=&(0x7f0000783000-0x1)=0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f000087c000-0x80)=[{&(0x7f0000676000)=""/61, 0x3d}, {&(0x7f0000e1c000-0xc6)=""/198, 0xc6}, {&(0x7f000071a000-0x47)=""/71, 0x47}, {&(0x7f00009f4000-0xa8)=""/168, 0xa8}, {&(0x7f00005f8000)=""/204, 0xcc}, {&(0x7f00007c9000)=""/197, 0xc5}, {&(0x7f0000992000)=""/135, 0x87}, {&(0x7f0000c9d000-0x33)=""/51, 0x33}], 0x8) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000891000)="c1e693048bcaca7b94f6121d8e1dcb8b32bad878124ec5d73f6c4228ba4efadb76cb6641cfc985c5fcc83e0bd2c45cc1cbb2b54bc5ddc68e2264ed8d8521f9463f6cc60b1337af7ef02c29da5d3e738b9898593966d06dad410c96595ba11194473a151b355845ecb21054778e1cb27c45c2b093e6d9ca06a7e6987f448d9d5646e661bfdf04cec198c9e62b976b3fd0c1262463b82557f5") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000ac000-0xc8)={0x5, 0x0, [{0x4000, 0x21, &(0x7f0000c53000-0x21)=""/33, 0x0}, {0x100000, 0xa1, &(0x7f0000aad000-0xa1)=""/161, 0x0}, {0xf004, 0xd0, &(0x7f0000143000)=""/208, 0x0}, {0xf000, 0x5c, &(0x7f00005b4000-0x5c)=""/92, 0x0}, {0x0, 0xeb, &(0x7f000038d000)=""/235, 0x0}]}) chroot(&(0x7f00004a2000)='./file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000058f000-0x20)={r2, 0x3000000000, 0x800, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00003c9000-0x8)={0x0, 0x3}, &(0x7f0000fd9000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c89000)={0x9, 0x1, 0x2, 0x100, 0x0}, &(0x7f0000cfa000)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000233000)={&(0x7f00001df000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d81000-0x70)=[{&(0x7f000028a000)="cfe351e758cf5cbeef20b5f07eee05d400f0b69ed6cd47b98bb2d60c6e834597bcbdf526729e4fdc0c6acf87037c926c08dd39d19c1eee6fd086043a46035e8b93f6dffebe017f1f1112345cf5a47a46b7390526957a7201cf3f86aec302be578d2a5add12b7995aa8ba445abe3a32c51289f6f9bac267469482b20ea89c132685f77ac868f9745d86697a881352a735379d3768d0f2eeae97d0a2af2d5d177ab54466eb49d8a9c04ffe1fefdff2283bf9046c782e1a9092f26c92194dd153cecccff927cda92c370bd83b4d6c511643e3be9c71f0c71064b049a8d07c931dc5af5988fcb0a6a264f9a44cb4ebdb97133f652ecb", 0xf4}, {&(0x7f0000005000-0x11)="bd41c753b9f4446137af995d6249decbc5", 0x11}, {&(0x7f0000874000-0x4c)="529f1bee6d6f561eb922647dcd374e82136ed1fc16a4a0810f1c9c7a8223c8d663898f1f0393d81df9977e9f16dc5f47c71c40060ce523e7ff1dd6bd9c94a72bf535ad7124619caf17875cdd", 0x4c}, {&(0x7f0000437000-0x2c)="1d9983a0815edb9312ee97b362042be67703c40f2b1cbc12a8920fbb6462418c1324d98221acf4f466336caf", 0x2c}, {&(0x7f0000957000)="06b68c711f84e9bd83cd67d6e05bfac42943456bdcb38b6f2a967182d48d008d714ec39ad640fe43ae9a4394e598c473c9ffa050db0196a948d5893c064e3b998050cbbe4f385093ab5b", 0x4a}, {&(0x7f0000e07000-0x1000)="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", 0x1000}, {&(0x7f0000774000-0x17)="4a8ac906bb40c843ae411c27dd442ceb32299849d6a457", 0x17}], 0x7, &(0x7f0000a06000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x8000, 0x2, 0x0, 0x2, 0x8, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8002, 0x1000, 0x8be2, r4}}], 0x60, 0x40000}, 0x40008c0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000497000)={0x0, 0x0, []}) 2018/02/01 12:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f94000-0x9)='/dev/sg#\x00', 0xa9d, 0x71b405502e78c349) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000398000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/02/01 12:29:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) inotify_init() r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b0c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a12000-0x8)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000d7c000)={r3, 0x80000, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) 2018/02/01 12:29:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x801, 0xff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006d9000)=0x4, 0x4) memfd_create(&(0x7f00000f4000)="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", 0x0) 2018/02/01 12:29:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x62, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getuid() setuid(r1) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000090a000-0x8)={r3, 0x6689}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000b27000-0x8)=0x2) mq_timedreceive(r2, &(0x7f0000832000)=""/220, 0xdc, 0x1, &(0x7f0000245000)={0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:13 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000b23000-0x2f)="882c6d696d655f74797065747275737465642b29656d30232e7d216367726f757023766d6e6574312d776c616e3100") r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) 2018/02/01 12:29:13 executing program 4: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a28000-0x4)=0x120, 0x4) 2018/02/01 12:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000398000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ee1000)=0x1c, 0x800) sendto$inet6(r0, &(0x7f0000727000-0xdd)="6dcf0ce0f07f51a3641acf256543b49dbea5ecc2b2236f9d6dd1b495f419133ac376777cbe6149f99948839600fdcdebd8a1dce4a8e829bac7e80311a97c3d397f8c4fc1efc6b9743c0557126bd48cb6f7df2916ae1de13b562f76c2d6758165d9db53dbc9ae7b524fea14af09b333c1dca9bf4bc629f23d12c669c7d190d1cad7e2a9df676fdb18f6b236cc2ee773a2d67521410f8ea87443ba39b0882c7f1dc08f4383d8fc3db3c829438e97ab57b4bae64ede0b9dd04945f65c1c0365664f08cf9281b62c987308945d68ae4615225cf11884ba375a0c436b3b191a", 0xdd, 0x20004000, &(0x7f00004a3000)={0xa, 0x1, 0x7e000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a97000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e07000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in6=@local={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}}, &(0x7f0000b14000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00005f4000)={0x3, 0x9e4, r3, 0x3, r4, 0x8, 0xffffffffffffff90, 0x101}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 264.208530] audit: type=1326 audit(1517488152.790:3434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2379 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x0, 0x80) write(r0, &(0x7f00007da000-0x24)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) getsockname$inet6(r0, &(0x7f0000d03000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000928000-0x4)=0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000091e000)='/proc/self/net/pfkey\x00', 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000259000-0x10)={0x5, &(0x7f0000d53000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000e27000)={r2, 0x7f0b0a114146c91a}) 2018/02/01 12:29:13 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000972000-0xd)='/dev/dmmidi#\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000fea000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000099c000)=0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000986000-0x6ae)="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", 0xfffffffffffffe36, 0x0, 0x0, 0x0) read(r1, &(0x7f0000ce1000)=""/4096, 0x1000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000e30000-0x24)={0x0, 0x9, 0x7fff, 0x2, 0x4, 0x9731, 0x1, 0x80, 0x7, 0x0, 0x2, 0x8}) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000013000-0x4)=r3) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00001e7000-0xa)={0x1, "5683685df84a"}) sendmmsg$unix(r2, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x8d2}], 0x1, &(0x7f00007ed000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) 2018/02/01 12:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$midi(&(0x7f00003ab000+0xd67)='/dev/midi#\x00', 0x7, 0x0) write(r0, &(0x7f0000cf9000)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24) 2018/02/01 12:29:13 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xf, &(0x7f00004bb000-0x10)={0x8, 0x9}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@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]}) mount(&(0x7f0000091000-0x8)='./file0\x00', &(0x7f000071f000-0x8)='./file0\x00', &(0x7f00001cf000-0x5)='affs\x00', 0x20, &(0x7f0000cf3000-0x1)='<') 2018/02/01 12:29:13 executing program 2: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00008e2000-0x40)={0x5, 0x4, 0xfffffffffffffff8, 0x8, &(0x7f00008e1000)=""/8, 0x3a, &(0x7f00008e2000-0x3a)=""/58, 0xf0, &(0x7f000049d000)=""/240}) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/01 12:29:13 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000a0d000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000553000)={@common='lo\x00', &(0x7f0000faf000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = 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) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000ad000)={0x0, 0x0}) r2 = openat(r0, &(0x7f00005d5000)='./file0\x00', 0x0, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000eac000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x0, 0x0, "20b25048eb6a3cc5893c5faa130cd4ad09d9aa65fbb517da0cbbfba78fb2741b26c8ee6f8d3fa58bff6c4ffc4a9e99769987c2a84bce961a6a0b3448bd560dc468abd0ca6fe459e7e8a7d20ad9a8e9ef"}, 0x160) 2018/02/01 12:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = shmget(0x1, 0x1000, 0x800, &(0x7f0000468000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = syz_open_dev$amidi(&(0x7f0000555000-0xc)='/dev/amidi#\x00', 0x646, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000013000-0x10)={0x7, 0x2, 0x5, 0x6, 0x0}, &(0x7f00003b9000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000d53000-0x8c)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2018/02/01 12:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000011e000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x400000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a52000-0x4)=0xfffffffffffffffa, 0x4) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x9353}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f0000e8e000-0x25)='\'', 0x1) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009dc000-0xc)={0x0, 0x8, 0x10}, 0xc) close(r3) splice(r4, &(0x7f000076e000)=0x0, r4, &(0x7f000002e000)=0x0, 0x10001, 0x4) close(r1) 2018/02/01 12:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 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 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000641000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/02/01 12:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a3f000)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffd, 'ccm(aes-aesni)\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006dd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f00009ba000)={0x0, 0x0}) write(r2, &(0x7f00007bf000)="76280043049b7127d67e88ec17a49fdf964566f52622924703ff8cd22fc3b3027ae021e14448c765af6e89057cb1b438b76ca6243fb8305260cb05377ef997d03f9fc2425d2c2f5d3d5276114ff050dc7d1e8164154548b21ec82bc2211c52af5a01a4bffd7d56d3f7425541a259e31434c7abb7e4c91d0455eb573962f30bff9ff4474222e3c2713ebff41f67fa0b95374f29978b77610f37f52d1e2c3d54a30b1cfd8ffcfc6a393d002969524753731051bb1f73b68308ab41bb", 0xbb) r3 = syz_open_dev$admmidi(&(0x7f0000e78000)='/dev/admmidi#\x00', 0x3f, 0x400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a87000-0x20)={r2, 0x65, 0x1, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$adsp(&(0x7f00008fb000-0xb)='/dev/adsp#\x00', 0x40, 0x103300) bind$alg(r0, &(0x7f000056a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) getresuid(&(0x7f0000d55000-0x4)=0x0, &(0x7f00007ba000)=0x0, &(0x7f0000ba2000-0x4)=0x0) lstat(&(0x7f0000e1d000-0x8)='./file0\x00', &(0x7f0000ee2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) 2018/02/01 12:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000c5000)='keyring\x00', &(0x7f00008b4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000d84000)=""/252, 0xfc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000049f000)='/dev/vga_arbiter\x00', 0x4000, 0x0) sendmsg$netrom(r1, &(0x7f0000a1f000+0xd3a)={&(0x7f00009e1000)=@full={{0x3, {"312b7c0dd8b7ad"}, 0x80}, [{"f435727ca45f07"}, {"b2161a446e18c6"}, {"5d3ff070305ab8"}, {"1f56b5a15a036c"}, {"b20c8c31aa110c"}, {"3cf649f82cb323"}, {"0bbf7a3a01c64a"}, {"eaa6a6d8a4ff69"}]}, 0x48, &(0x7f0000c6b000)=[{&(0x7f000011a000-0xe7)="01af301ad271e36a13339a9b83c76e84149a839fdd6e224a402b840abf053726594edfe005d6974ad49252a795dd0f7a568c4ed0eb0693ae4c361c7d43a99d33422fad4072b1f1889b68641980ee85614db0d7e489a2ba0aecafa39293192dd77efb3a133f95fb3d58ef27074ca0914967ef02a14f653cc3923a2ae078f569997063161e50f1eb6d5529faad610bdd8f2833d8b0dcc823232346405c41034ae0578042e8c942a1c5e74cfa5c6d0d1a006917b6299e33f5a1cea58d5b833a415be16f8d6125e9a2f20ca35863b99ee2bdff13bd6a849e297e2bdf0f8d8eefc12ed7138e437569d6", 0xe7}, {&(0x7f00003be000)="fd89e01253e762de397a099b47ecaea9616129ef351551b086bcd820409ea7831bbba4762fe6e93782a4d71e0571358f6f8bcfcf9466d92345cc1b941748e9772c2eddc4b2089786b9e277a95e807ae0b632b9a5766daf4e07f8dc0c910d863de81210ce0c62ef20941f4d350bca32033e5957bab9b1c0044e8b5fe62d9012c9fe4aa949f13556b78bd3863040263d8568d97033df71b0d7c66fa3b84705dc6dfe3ab654dbde8f1c913dba950b404f7ef2cf1335039de780c7d702ec5fde", 0xbe}, {&(0x7f0000e9f000)="b025711d9ece4775a5e1bdcde8f0e159295b79aaa1787a232cee35d9636f6e3e3a7c971460fabdfed61db2e0e4d318e8c0f3eb94df5ce16868712c3c6154fd19d6fca0b2480ca9af858a632bc43a0b6298bf58c583a44fbfea57ab05a3dfd3decd4f3cd3b21a39d2f364afb76d7f29d002b5205719913b8d97b725c7eb30c98e3cbbd2408c2fd2fec5a6246e3ae4692426bd", 0x92}], 0x3, &(0x7f0000a99000-0x228)=[{0x68, 0x11, 0x20000000000, "26abf745d5da815ff6cf14c0ff27356004fe3280d0a74ef972c26ef13e598e2f2798cb8a6b3750180024a4f729d23b2c4ed5a81982e8bb1a95e32ffc81af5db66a75bcdad4c548860a317ce5011c51400e19d822fa"}, {0xe8, 0x109, 0x2ca4, "c4b28ff2729119fb808dea39b0b2990ca065cde80a6e793948482cfdc80fdd3c0d5d57ceadcfcd08dfa1509ae8064c681327d1cb13ebc263401b98a3c85d038004aea9ce6e3fac34549918e56af5e9d191fc7fe6d138df3a74794ee9f6f878451d6477b22e3fe43ab54d5bb162bc540d45764cc86855503c29e3bf20a5f64310666da744b3b7ac5fa1a2cafe48aa62704bf7bf3fe26cc4c47b780d1fbdf5345733786e17821bddcff18cc5ae129a12ffcc38e47c5e9c1a9b4644a7e85eb804dc1d38f10636be8541910258177cd4fc422d"}, {0xd8, 0x0, 0x23, "58f50ec57e069afdc8724d4e88a66a31fd64af46814de85b0330981a008948f03de6605b4fe4ed2c28ff985c0ed674ceec751499b7f142a2bc70dcc34572c341f03b86203ce08b0a6d7247e96d27badcd48f7f81f45563333bab09835cba80e0b7794406fe1f68214a05bad59844b97f248f34056c648d20ba92413ee57a0a3584393c5f7772b94ccec11a3864d0f2f98a6f729c720b9951159dae227531e470125d7a53e463282cad3c6d38fd1ccf540002d7ab78d89ae3a607b5c6359e437d47"}], 0x228, 0x800}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setstatus(r2, 0x4, 0x42000) 2018/02/01 12:29:13 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008c4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) flistxattr(r1, &(0x7f0000f59000)=""/122, 0x7a) 2018/02/01 12:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$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) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000353000)='yeah\x00', 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/02/01 12:29:13 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000730000)={0x0, 0x9, 0x6, [0x8, 0x10000, 0x100, 0x40, 0x80000000, 0x2]}, &(0x7f000068d000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x2, 0x40}, &(0x7f0000d8d000)=0x8) socket(0x26, 0x80005, 0x80000001) 2018/02/01 12:29:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={r1, r2}) write$selinux_validatetrans(r0, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000002000-0x4)=0x0, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/01 12:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f47000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008a2000-0x8)={0x0, 0x80000000, 0x100}, &(0x7f0000338000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000868000)={r2, 0x2, 0x20}, &(0x7f0000044000-0x4)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e75000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10210}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 12:29:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x10, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x6, 0x803) 2018/02/01 12:29:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000001000-0x1a)='\'-{ppp1/securityeth0[+em0\x00', 0x1a, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{r0, r1/1000+30000}, {0x0, 0x7530}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x8, 0x408800) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000001000-0x1c)={0x7, 0x7, 0x6, 0x0, 0xa0, 0x16b2, 0x1, 0x10001, 0x5984000000000000, 0x3, 0x3, 0x7, 0x0, 0x6, 0x9, 0x3a49, 0xec67, 0x3, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) lchown(&(0x7f0000002000)='./file0\x00', r3, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000004000)=""/160) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x3, {0x3, 0x6, 0x6, 0x7ff, 0x0, 0x80}, 0x21, 0xb9}, 0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000007000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000007000)={[0x1000, 0x1000, 0xf003, 0x1f000], 0x5, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000009000-0x14)={0x3, 0x1, 0x8a7, 0x1, 0x7fff}) 2018/02/01 12:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r3, 0x180004522, &(0x7f000022b000-0x1)="") 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) ptrace$getregset(0x4204, r4, 0x207, &(0x7f00005dc000-0x10)={&(0x7f0000168000)=""/112, 0x70}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/02/01 12:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000287000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_fuseblk_mount(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/01 12:29:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x3, 0x40) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000001000-0x18)={0x9, 0x30, 0x1, r1, 0x0}) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x25d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeb12eb49cca7687, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 12:29:13 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x105000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000003000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000011000-0x8)={0x6, 0x3}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000000c000)='/dev/snd/pcmC#D#c\x00', 0x100000000000, 0x402c0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000005000)="5144401e75065e5c06d82cf36ab082e1be582b8eac4ede206665a1092b929c9aada0c83be21c632c25550753188a26b644fd498474aa34fc7ce761d9a0d9a63e26d1c593ceca3df037ac04cf510c2fbebc28a4c277", 0x55) ioctl(r2, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") 2018/02/01 12:29:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001cb000)={0x0, 0xffff}, &(0x7f0000ad1000)=0x8) getdents(r0, &(0x7f0000e92000-0x17)=""/23, 0x17) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000b0000)=@assoc_value={r1, 0x7}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00002f5000)={0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000be000-0x10)={0xa, &(0x7f0000615000+0x266)=[{0xbefa, 0x4cc9}, {0xfa2d, 0x4d4}, {0x100000001, 0xe35}, {0x8, 0x400}, {0x5, 0xfff}, {0x9, 0x40}, {0x80, 0xfffffffffffff001}, {0x3f, 0x81}, {0xe01, 0x1}, {0x3ff, 0x71b8722}]}) ioprio_get$pid(0x2, r2) open(&(0x7f0000aa4000)='./file0\x00', 0x4800, 0x0) 2018/02/01 12:29:13 executing program 1: r0 = socket$inet(0x2, 0x6, 0x1) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x101, 0x0, 0x1000000010003, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001000-0x10)={r2, 0x8}) recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2000000000000021, &(0x7f0000ac6000-0x4)=0x0, 0x4) clock_gettime(0x5, &(0x7f0000001000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x20)={{r3, r4/1000+30000}, {r6, r7/1000+10000}}, 0x100) 2018/02/01 12:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) fstat(r0, &(0x7f0000e1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r1, r2) 2018/02/01 12:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) 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, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000581000/0x3000)=nil, 0x3000, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{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]}) shmat(0x0, &(0x7f0000d4c000/0x2000)=nil, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 12:29:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x54402) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000003000-0x39)=""/57) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r8 = fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000001000)={0x0, 0x885f, 0x1, {0x77359400, 0x0}, 0x0, 0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000003000)={{0x4, r3, r4, r5, r6, 0x0, 0x200000000000000, 0x0, 0x0, 0x0}, 0x8, 0x2, 0xfff, 0x991a, 0x2, 0x7ff, r7, r8, 0x0, 0x0}) sendto$packet(r0, &(0x7f0000001000)="84c375096c08b2efc22cc794f16006bc2973e8dbeb429a1fbebfc929c0a1ea89709d4b20fc188b0c896a9ac25f9d6fdc0aa0b17907b86fd4e47383915469261536beff55", 0x44, 0x1, &(0x7f0000001000)={0x11, 0x16, r1, 0x1, 0xe753, 0x6, @random="ba294aea35fa", [0x0, 0x0]}, 0x14) 2018/02/01 12:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004a4000-0x22)="120000000000000000086f28fa4b7cc90080", 0x12) writev(r0, &(0x7f00008bb000)=[{&(0x7f00008db000-0xbf)="6a70dfb04940f20572d25c7959041f8f607fb9617c7c1b519514b5c471a27689e156cff9f44f7c93e345034c54d712dec745df785d02822e37cd95a570a9f8ae67b69e3a202b5a119b3b3be32c0bdddeeaf6e2fdba1d1abd24168fd27afb86a11b02d39f7a0d516c33558a35f005cd3e90a0588754abf8d45cf67222037c67c5a277a8264a1662ec5755f7fa46ec93d8cc6eb9bb039b7d157b74b9526c61d1b5a0a1378c000ec885cf4f61c05e156e19cb8df0046d75b380fe84be4ca6a971", 0xbf}], 0x1) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x5) 2018/02/01 12:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000081a000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x6c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'hmac(sha1_mb)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c7f000-0x10)='/dev/input/mice\x00', 0x0, 0x381280) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6d000-0x8)=0x4) 2018/02/01 12:29:13 executing program 3: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00008d9000-0x8)={@loopback=0x7f000001, @rand_addr=0xfff}, 0x8) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000899000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00008d9000)='/dev/adsp#\x00', 0x24b3de37, 0x400880) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008da000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008da000-0x4)=0x24) 2018/02/01 12:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d1f000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) ioprio_get$pid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/01 12:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000+0x922)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00006b5000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x2, [0x2, 0x1]}, &(0x7f00009ad000)=0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x220) r4 = dup3(r3, r1, 0x0) getsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f00005d7000-0x2)=0x1000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f00008a6000+0x3d0)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 12:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f000039e000)='/dev/audio#\x00', 0x4, 0x1) timerfd_gettime(r1, &(0x7f0000d4b000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000a49000)={0x3, 0x498}) write(r0, &(0x7f000008f000-0x24)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) io_setup(0x8000000000081, &(0x7f00001ef000)=0x0) io_getevents(r2, 0x6, 0x2, &(0x7f000035c000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e97000-0x10)={0x0, 0x0}) 2018/02/01 12:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) signalfd4(r0, &(0x7f00006db000-0x8)={0x7}, 0x8, 0x800) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f00009b6000-0x2)=0x977, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f00007ab000)='/dev/snd/pcmC#D#p\x00', 0x92b, 0x40) accept4$ax25(r2, &(0x7f0000824000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000432000-0x4)=0x10, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000ab0000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00003e2000)={0x80000000000000, 0xd5, 0x12dc266e, 0x2, 0x8}) 2018/02/01 12:29:13 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x2, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 12:29:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000013000)=0x2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect(r1, &(0x7f0000cd0000-0x10)=@vsock={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) 2018/02/01 12:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000980000-0x1)='\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000090f000-0x8)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c81000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$dsp(0xffffffffffffff9c, &(0x7f000041f000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/02/01 12:29:14 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000546000)='/dev/audio#\x00', 0x8, 0x400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0xfdb, 0xe3, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f000085d000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r1, 0x8000200000000114, 0x5, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) 2018/02/01 12:29:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000000000)=""/4096, 0x1000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x18, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x40, &(0x7f0000001000-0x8)=0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x8, 0x7]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xfc2f, 0x121040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000000000)={0x0}, 0x8, 0x0) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000cb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1, 0x400, 0x0, 0x0, 0x2, 0xa0, 0x20, 0x33, 0x0, r4}, {0x2, 0x6, 0xffffffff, 0xff, 0x5, 0x0, 0xe, 0x800}, {0xc6, 0x1, 0x4, 0xff}, 0x5, 0xf, 0x3, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x2, 0x100, 0x3, 0x2, 0x1}}, 0xe8) 2018/02/01 12:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3a309112d84dec6, &(0x7f00003b8000)=0x20000003f) r0 = syz_open_dev$dspn(&(0x7f0000b4d000-0xa)='/dev/dsp#\x00', 0x100, 0x600000) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) dup3(r1, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) bind$inet(r1, &(0x7f0000af1000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0) getpgrp(0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/01 12:29:14 executing program 1: chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00000f0000-0x8)='./file0\x00', &(0x7f0000d08000)=@random={'osx.', '\x00'}, &(0x7f0000000000)='{selinuxG\\}:\x00', 0xd, 0x3) 2018/02/01 12:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000fb2000-0x1)="") setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/02/01 12:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000026e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) 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) r2 = syz_open_dev$usbmon(&(0x7f0000f6f000)='/dev/usbmon#\x00', 0x3, 0x400000) ioctl$VT_RELDISP(r2, 0x5605) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 12:29:14 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f88000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000deb000)=0x5, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f88000-0x16)='/selinux/checkreqprot\x00', 0x20001, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000f8a000-0x9d)=""/157) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000d17000-0x38)={&(0x7f0000f87000)={0x27, 0xad7, 0x9a11, 0x1, 0x5, 0x400, "76ec6bb9700e64a62e3c145e445e54aae6f68ee1c544ed9ddbaa4e17e9a3dc3352da0a21a0aaaf886cdd39840c9916e894e254653ed3fbfc83497962e35d52", 0x9}, 0x60, &(0x7f0000204000)=[{&(0x7f0000bdb000)="4f57872757b84cd47a7893464655c61f3028bd6e8d3cc5c1459323cceb345f8d59f9183e23e8136f543c404c1e330ee1427baa965ec6a1ec933bc397886bcf86662ab011483c1c9f8c7f3fb976a37d45036108ca19831516cae5f28c6538a46596fff382adeda2016cc5c896a7db9e27e8e4a6c8cf597253e166118ae6b2a5ef9ebcf96710e66d916358b7d257edacbe12f523ac746907f84b4cbf7ff485aed72aa948413b97120ea7eaaa056fc4ddc987db73011846ec03997c1128265e63e789b2b655", 0xc4}, {&(0x7f0000f88000-0x70)="152d7313527bb8b96318945801a2b28b724303a21c36dbff1d73cedeef9da419522ff5e66499d13cc245c2ef9705483fdbce98d59c078178281813ba8339305702638434e1ed87beb6cd6ab8d945952791ca23061bfc502facdbe832f0c944226a54a2c2045f3eaa5cedc5d91d03493d", 0x70}, {&(0x7f0000f87000)="81db03118d922133b739a0a56e2581f449c815d122f909228c0e288b518326ea3b9106492cda5df0969acaf644e599740bb4f94668a7ca4cfc", 0x39}], 0x3, 0x0, 0x0, 0x4000855}, 0x40011) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:29:14 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = eventfd2(0xc5, 0x1) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000017000)={&(0x7f000001b000)=""/223, 0xdf}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 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, 0x0, 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}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="4c4dc682cc717e8edab09bbe3d76eefb", @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}}}]}}, 0x3f0) 2018/02/01 12:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d57000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006b9000)=0x401, 0x4) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000752000)={0x2, 0xffffffffffffff81, [{0x7, 0x0, 0x401}, {0x6, 0x0, 0x1}]}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000699000)=0x5, 0x1) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) unshare(0x100) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/02/01 12:29:14 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000008000-0x40)=[{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, 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={0x54, '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(0x2a, &(0x7f0000004000)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/02/01 12:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000745000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) io_setup(0x40, &(0x7f0000d68000)=0x0) io_submit(r4, 0x1, &(0x7f00000df000-0x8)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x1, 0x2800000, r0, &(0x7f000015d000-0x5c)="f237246c252e8c55e2b18c7cd3eaa09c4b8b4eae16e2bdb2e347382c3695f184d8a3bae0634e5c83d5aabf83172d0ec6accd3464208ea84b9bd9a322125630c34a4ba938c4987a2788837bd6fa5d131a5fbf7cb085fc58fcfa892ee1", 0x5c, 0x2, 0x0, 0x0, r3}]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000079b000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x296, 0x1, 0x80, 0x6, 0x8, 0x7fff, 0x4, 0x20, 0x9, 0x8, 0xf24, 0x1, 0x80000000, 0x0]}, &(0x7f0000ebe000)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000ab000)={r5, 0x4}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002b6000-0xc)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000011f000-0x6)={0x1, [0x5f]}, 0x6) 2018/02/01 12:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = semget(0x2, 0x0, 0x4) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f00006ce000)=""/119) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) 2018/02/01 12:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrandom(&(0x7f0000efe000-0xf)=""/15, 0xffffffee, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000225000-0x15)='/proc/self/net/pfkey\x00', 0x28400, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000483000-0x4)=0x7) 2018/02/01 12:29:14 executing program 2: exit(0x3) 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$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) 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, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pfkey(0xffffffffffffff9c, &(0x7f0000fb5000)='/proc/self/net/pfkey\x00', 0x20100, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000260000)=""/224) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 12:29:14 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fec000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000090f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{0x0, 0x0}, {0x0, 0x0}}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/02/01 12:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x2c3, 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, 0xfffffffffffffffc, 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 = msgget(0x3, 0x2) msgrcv(r0, &(0x7f00004c9000-0xf7)={0x0, ""/239}, 0xf7, 0x0, 0x1000) msgsnd(0x0, &(0x7f00007fb000)={0x1, "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"}, 0xfd1, 0x0) 2018/02/01 12:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/01 12:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x6, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ebd000)=@assoc_id=0x0, &(0x7f0000771000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000370000-0x8)={r1, 0x6}, &(0x7f000047c000)=0x8) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r2, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b14000-0x8)={r1, 0x1f, 0x0}, &(0x7f000054e000)=0x8) 2018/02/01 12:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f00003d8000)=0x0, &(0x7f0000573000-0x4)=0x4) 2018/02/01 12:29:14 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000063d000)=0x8) sendto(r0, &(0x7f0000002000)="d300000000026f830000c3bee1", 0xd, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4", [0x0, 0x0]}, 0x14) 2018/02/01 12:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bcb000)='/dev/vcs\x00', 0x800, 0x0) getsockname$unix(r1, &(0x7f0000855000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000725000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x14, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:29:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fad000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$dspn(&(0x7f0000afd000)='/dev/dsp#\x00', 0x80, 0x4000000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000081000)={0x4, 0x0, [{0xc0000001, 0x9, 0x4, 0x10001, 0x8000, 0x2, 0xffffffffffff0000, [0x0, 0x0, 0x0]}, {0x80000007, 0x100000001, 0x1, 0x11cb, 0x4, 0x100000000, 0xa000, [0x0, 0x0, 0x0]}, {0xc0000019, 0x6, 0x1, 0x3bd3, 0x395, 0xfffffffffffffe01, 0xfa0, [0x0, 0x0, 0x0]}, {0xa, 0x3, 0x2, 0x15, 0x9e, 0x9, 0x3, [0x0, 0x0, 0x0]}]}) write$tun(r0, &(0x7f00003ec000)=@hdr={0x2, 0x87, 0x100000000, 0x4f0, 0xdc1, 0x7, @ipv4={{0xf, 0x4, 0x6ad07386, 0x7fff, 0x201, 0x3, 0x7ff, 0x3, 0x73, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@cipso={0x86, 0xd, 0x5, [{0x7, 0x7, "3499dfdbd1"}]}, @generic={0x7, 0xb, "5c998803590a839ae6"}, @generic={0x89, 0xf, "7470e01daf5d920b89a71d8a33"}]}}, @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0xfffffffffffffff7, 0x0, 0x1, 0x880b, 0xaf, 0x1, [0x5, 0x200], "58fe6290aa24f12fb4ccfb0192692dbb692ed683f754801dd5a9c9098d45eb3e2c451327502c165785796080d5ea69ef24b38a87b63c8535415762f172f3728e12eb308dd7d2c44dfe8add9470be71115294312475720c526571d750dc3c42e3ee2d8099941d60f1a82e07ef0d2505717b4754a1f85a0fc73140a987a8de5918cc50e0c3b12b489d5f8ce16412c6cbadf69f3da5b6106d8128af19dffcb03590231396b7cebad12128ceb4b857a08e"}, {0x7fffffff, 0x0, 0x6, 0x6, 0x0, 0x0, 0x800, [0xc9d], "708be56987f4d3e6283d2f3ec39f0349343e41cbace69e882cd18f39c635d4f585c7f148f9c5c2aeeab3c3356507c26e52124f1f7c1e4aca1bf122ebe24dda6dd3393e0d41f99dfc16d39128534881b56440f173a682d1f681fec7d7c06f84c42b1132c1e75179688d7c3daf6f0daec6a195163b4a9f9fbd0d24075d82573180ea2a860393ee9294ceed16d30ec605190db3a72749e6ee4468403b0c32fd91c17ea3027320f0ae9554eb2183f946bdc854a945fff9dfabe2427544c093c810fe5eb7c153b152241bcb6f1a4530f8636e63a1069faa339b5b"}, {0x29, 0x0, 0x4, 0x58d169dd, 0x0, 0x0, 0x86dd, [0xfffffffffffff730], "33e361ee84aa60dc04584c6c284a316f65111fe3e719c4dc09ea76f0e839c43d651d0824d56f"}}}}, 0x20b) accept$nfc_llcp(r0, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a10000-0x4)=0x60) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000579000)={0x0, 0x4bd3, 0x8, 0x10000000000000, 0x7, 0x9, 0xffffffffffff7fff, 0x100000000, {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]}, 0x8, 0x1, 0xfffffffffffffffb, 0x7, 0x2}}, &(0x7f0000532000)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007d5000-0x10)={r1, 0xbb27, 0x3, 0x9}, &(0x7f00003b3000-0x4)=0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000093c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) memfd_create(&(0x7f0000211000)='\x00', 0x1) 2018/02/01 12:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r3 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c98000)={0x0, 0x80000, 0xffffffffffffffff}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000525000)='/dev/vcs\x00', 0x120c1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00008ac000-0xc)={r4, 0x80000, r5}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000009f000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) 2018/02/01 12:29:14 executing program 5: 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) clock_gettime(0x4, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x7, 0x6800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x8000}, &(0x7f0000001000-0x4)=0x8) 2018/02/01 12:29:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x400202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x0, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:14 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$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000d62000)=""/34) 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)={r3, 0x5d93}, &(0x7f0000000000)=0x8) io_setup(0x8, &(0x7f00004eb000)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000-0x1)=0xfea5) ioprio_get$pid(0x3, r6) ptrace(0x11, r6) pipe(&(0x7f0000834000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 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(r4, 0x1, &(0x7f00001b2000)=[]) signalfd(r7, &(0x7f00003e3000-0x8)={0x7}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f00004e2000)=0x8, 0x4) 2018/02/01 12:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b45000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ed2000)=0x20, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fca000)=@int=0x4, 0x4) seccomp(0x1, 0x4598c917d906243b, &(0x7f0000129000-0x10)={0x3, &(0x7f000057c000-0x18)=[{0x80, 0x6, 0x69, 0xc2b}, {0x2, 0x4, 0xb28b, 0xf4}, {0x100000000, 0x5, 0x101, 0x2}]}) 2018/02/01 12:29:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc8, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000)="", &(0x7f0000003000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r0, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)="", 0x0}, 0x20) 2018/02/01 12:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e74000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sndmidi(&(0x7f00003f2000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2040) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f00000e1000-0x4)=0x0, &(0x7f000076b000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00002ef000)=0x1, 0x4) bind$ax25(r1, &(0x7f0000961000)={0x3, {"570b5f28bbcc5f"}, 0x10001}, 0x10) 2018/02/01 12:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008b6000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e2000)=0xe8) getgroups(0x9, &(0x7f0000567000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e13000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f00006d1000-0x8)={0x3, 0x8}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/02/01 12:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x38, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000e69000-0x4b)=""/75, 0x4b, 0x100, &(0x7f00008e4000)=@nfc={0x27, 0xd032, 0x1, 0x6}, 0x10) [ 266.259481] binder: BINDER_SET_CONTEXT_MGR already set [ 266.265628] binder: 2700:2706 ioctl 40046207 0 returned -16 [ 266.278878] binder: 2700:2712 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/02/01 12:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000878000-0x10)="73797374656d766d6e6574306e7d8200", 0xa00) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) epoll_pwait(r0, &(0x7f000075e000)=[{0x0, 0x0}, {0x0, 0x0}], 0x3b0, 0x8001, &(0x7f0000058000-0x8)={0x0}, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ae000-0x10)={0x77359400, 0x0}, 0x8) rt_sigtimedwait(&(0x7f0000f73000-0x8)={0x10000}, &(0x7f000065b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000061d000-0xf)={0x0, 0x0}, 0x8) truncate(&(0x7f0000f33000)='./file0\x00', 0xffffffff7fffffff) pipe2(&(0x7f0000a47000)={0x0, 0x0}, 0x800) socketpair(0x4, 0x80002, 0xdf1, &(0x7f0000240000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x2) 2018/02/01 12:29:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001000-0x8)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{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]}, 0x0, 0x0, []}, 0x98) 2018/02/01 12:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = dup(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000050b000-0x4)={r0}) 2018/02/01 12:29:14 executing program 4: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dd0000)='/dev/vcsa#\x00', 0x1f, 0x0) readv(r0, &(0x7f0000dd4000-0x40)=[{&(0x7f0000148000)=""/48, 0x30}, {&(0x7f0000dd4000-0xbb)=""/187, 0xbb}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00005b9000)='ramfs\x00', 0x80, &(0x7f0000e0e000)="") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000675000-0x12)='/dev/loop-control\x00', 0x400, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e41000-0x4)=0x2, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00008f8000)={0xffff, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nfc_llcp(r0, &(0x7f0000672000)={&(0x7f0000f90000-0x60)={0x27, 0x591, 0xffff, 0x3, 0x1, 0x3, "bb302cef6abe77aca64a419e9071ce7d1c61ce74751a1cb3e91c285efd209b46526ca14ac8b396cfa21f4ccb48fc901591b7446f4a07f9f9cbac81ac38f0ff", 0x3}, 0x60, &(0x7f0000340000)=[{&(0x7f0000c04000)="f98f9b935503e7c769368625d355278db31d46e51bd77988870cf476b6776e36118b2ff2f759a261ba060c1d58bf99c02a000c022a6af248710aaf46c74386252170e875d3abd7a133af8f50eae27e0df4132d4fd70b1843ac8862cd221939da14516fbfed8f5601dbc99da4aa", 0x6d}, {&(0x7f00007d0000-0xa2)="d825ae457369a72f1c6726285e6964116eb3d395303d74e25530612795cb52f9a30ba695a82aca8c6a5613e44089f9f81b5e98d379e09d8006ba2fe43f21228255aac5edfb71d11ce1a9538325cb0accbc214f843e82880da3b141058fa91ba4f24ba23b396bb850d990a906f2f5f3017f86df5d9c0a58485402210965b14a28e6c014c752da26d9db61dede88bed8c8be05852383cdc15350aa7586ff9fee29155d", 0xa2}, {&(0x7f0000a58000-0xfd)="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", 0xfd}], 0x3, &(0x7f0000d6c000)={0xe0, 0x102, 0x20, "1822eacada731abb84819bb707d2ed7b35d1236fff33ac6c399be2b337081b1894b42d4a98b89d149f599c05bd44a15ead516580ddd15604c6d23e96366714c03435247e2893691808d0486325296db50edc8e1c03772284c76650b70a2a19de958eeeaa6475941debbf7d9de25cb59d522881db421f47107ec7c61461fff67f4220a9e9a4a73470767ea3cd4ba5f364f2f558d2d7bfffc5e650944de771722d9a194b8638572b5678426679c5b0033a77bc36600124eed41e04ef069f41a0beb2c09f687e08fe5209f29d219a"}, 0xe0, 0xc0}, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') getsockopt(r1, 0x8, 0x7, &(0x7f0000059000-0x48)=""/72, &(0x7f0000599000)=0x48) linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x0) 2018/02/01 12:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/sequencer\x00', 0x40000, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f00009e2000-0x8)=0x0, 0x1af0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000070c000-0x2)=0x0, &(0x7f00003dd000)=0x4) 2018/02/01 12:29:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) 2018/02/01 12:29:14 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ac9000-0x6)={0x0, 0xfffffffffffffffa}, &(0x7f0000ac9000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000375000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1, 0xb4, 0x5, 0x80}, &(0x7f0000a49000-0x4)=0xa0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) listen(r0, 0x6) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0, 0x0}], 0x1, 0x0) socketpair(0x8, 0xa, 0x1, &(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000008000)={0x0, @in6={{0xa, 0x2, 0x6272, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x4, 0x9, 0x9}, &(0x7f000000e000)=0xa0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000001f000)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x2, 0xd00, 0x6, 0x6540, 0x800, 0x6, 0x402c0383, 0x7, 0xba, 0x4, 0x2, 0x1bb840000, 0x7f, 0x3]}, &(0x7f000001f000)=0x108) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 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, {0x0}}}, {{@ipv6={@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}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@CONNSECMARK={0x28, 'CONNSECMARK\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, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3a0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001f000+0x473)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDADDIO(r6, 0x4b34, 0x6) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000017000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000011000)={r7, 0x2}) 2018/02/01 12:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001fe000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = socket(0x10, 0x803, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00009e4000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) r3 = socket$inet6(0xa, 0x807, 0x3) fanotify_mark(r2, 0x1, 0x8010001, r2, &(0x7f0000c76000)='./file0\x00') ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000f8c000-0x4)=0x813) [ 266.352457] binder: undelivered death notification, 0000000000000000 2018/02/01 12:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f00008fa000)={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) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000215000-0x480)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:29:15 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005a3000-0x4)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e9f000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x2}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x7c5c}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d27000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000607000-0x20)={r2, &(0x7f000081a000-0x92)="6c9b7e75e166453faecc90df06760b534175cfb73ee2e8e021df6763e0b0894cba5896c80daaf4851d5c02b7340ee67536187bff6f2dbc362030592d7cb3ff376d25c30af68a7db3518a695f69c165f72c68242f6cb63200c664a9375adbdd4ae27d5e931c3cd77983be2279ddf3d13aa7454ef71cab8c2ab90feafc47ec831898b6fb056ef859de4870db7456cdfc75e3e9", &(0x7f0000ba8000-0xc2)="dff6e22aeb688219d36e66ae006aeb523b78c074aa18817cc6e254b5b2645bfcb38496aceff80d273213b3359d4b80c52000fbdc36782c1c43c6d26c2f419561a79cfaeb6b128f27cec4ad50dc34bf1ba14507934e0fbab2ad341620edd8b5814ada5279fd7f178011869affc0f1d26524f50fd698877ea79063183a0472c6a4b5ddcb14c8b368474df7637b2ee1cfe5633054d64c04d33d32131bf019c196f5ae799f442c38845d0ec6580e478484fe1c604cc1f6016337e921d3e7fab44e4b1a47", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000040000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000e9000)={0x16eb, 0x9, 0x8, 0x6c, 0x7ff, 0xfff, 0x3, 0xaf, r1}, &(0x7f0000d4a000-0x4)=0x20) 2018/02/01 12:29:15 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000012f000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x0, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000ae5000-0x3)="8317ff", 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 12:29:15 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000016000)='/dev/amidi#\x00', 0x686db47, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x13, 0x10, "3ae6f64f6d6d6b7a07d7aba809dbbc74fd27b42d51e9e61462d8b6d4131379259c4024ef1f867742b951df2b110a9959a2ab52c44b2d36c4f29b0e584f99bb89", "e9e2611b452f0b3d197ba1c2be692c946ebdfbf80460b9e9a85cabbd961a4940", [0xa0000000, 0x4], 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000019000-0x94)={{0x101, 0x4fc4916e, 0x81, 0x101, 0xffffffff80000001, 0x5}, 0x2, 0x8000, 0x2, 0x800, 0x8, "ec75ea313943aca2eeb21bbb23275bf2ad914af63201982d6c4e67dcc91590810fa2fef58dd1e9211812951e7a1ff614bb7fde72f3b766d0cf8faaa9ba603fa9a65f4a96503deb6821455a7d3de2dfcee254a17bd00924734df452e1792d4bbba8aa93edc8349c1d1d7ef14b88415d12de3954c448bc8b35865aaf8c7c778b77"}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000-0x5e)={0x0, 0x0, ""}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x101}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f0000012000)="cb"}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f000000d000-0x4)=0x0, &(0x7f000001a000-0x4)=0x4) close(0xffffffffffffffff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000017000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000018000-0x8)={r3, 0x101, 0xffffffff}, &(0x7f0000017000)=0x199) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x9c, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000004000)=[]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000000d000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x1, 0x0, 0x26}], &(0x7f000000c000)=[0x0, 0x38]}}], 0x7, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17"}) 2018/02/01 12:29:15 executing program 2: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x610080, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000e49000-0x10)={r2, &(0x7f0000000000)=""/151}) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) 2018/02/01 12:29:15 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00003e3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000006000)=0x0) 2018/02/01 12:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={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) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000243000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) socketpair(0x8, 0xa, 0x5, &(0x7f0000a2c000)={0x0, 0x0}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000ed4000)=""/201) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r3, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0xae}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/02/01 12:29:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x597, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f0d000-0x2)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 12:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) syz_open_dev$tun(&(0x7f00005f7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000025a000)='/dev/vcs#\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003d4000-0x4)=0x9815, 0x4) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000095f000)={0x0}, 0x8}) 2018/02/01 12:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$midi(&(0x7f0000d4f000)='/dev/midi#\x00', 0x101, 0x40004440ff) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000350000-0x8)={0xeee8cb60ad1f6da1, r1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000049d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ca000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000bcc000-0x4)=0xc) r3 = getpid() ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000c80000)={0x117002, 0x0, 0x1, 0x5, 0x3}) tgkill(r3, r2, 0x0) sched_setscheduler(r2, 0x0, &(0x7f0000773000-0x4)=0x4) 2018/02/01 12:29:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b9e000-0x10)=@common='vcan0\x00') 2018/02/01 12:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000adc000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 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], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00002be000-0xc)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x8}, &(0x7f0000d70000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000bb3000)={r1, @in6={{0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_settime(0x5, &(0x7f0000172000)={0x0, 0x1c9c380}) connect(0xffffffffffffffff, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f000023a000-0x60)={0x0, 0x2, 0x0, @thr={&(0x7f00002cd000)="c2b160de875dbe98499bdccf8edd635b53b4519498d502ae29485703c44a36cf260e51407fdc676d136abe0f9fcfb916", &(0x7f00002cb000-0xf5)="6f4ca2b32ab33c6f4f227159e644c98f61a6d09264384573fa2af802e394ae2c3d902df528a5689c11d6e890c4ca774fec06b054f7ea1e9851dfd8b3d53d391895aceaabe067d446829086347937acc09bd75eaa9327f90e15ffcf16f60ef6610bd75803d7f96f7d1aaddc09e9a15e8272c9da4dfb652c0c86ef407880c21355f448ea0b8585443c4b4df8ad57205341ba353478f2070faf831b4fd68ed643258dddf347348cd49986a98ef97a71721a55874d0cc85996e56e18cc8cb61fd23357ae15e741d9fb8734337ac9c257c94d68ace2a2080f02c62b6453b25fe93feb1cf468553e2d3ec9de5a0abf0f6bac3f2fc239864b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 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}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 266.616850] binder: 2766:2771 ioctl c0306201 20013fd0 returned -14 [ 266.634012] binder: 2766:2771 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 266.643352] binder: 2771 RLIMIT_NICE not set 2018/02/01 12:29:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f00003f4000)=0x0) ioctl$KDDELIO(r0, 0x4b35, 0xffffffffffff0e85) pause() 2018/02/01 12:29:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c3b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fdb000-0x38)={&(0x7f0000fae000)={0x10, 0x0, 0x0, 0x10000840}, 0xc, &(0x7f0000fa7000-0x10)={&(0x7f00004b4000)={0x1ec, 0x34, 0xb08, 0x2, 0x0, {0xb, 0x0, 0x0}, [@nested={0x1cc, 0x17, [@generic="ef11f729b423e40cf97fa1f9ad6aca3ec4bf4337c04faebb956fa1e81b4cc4a68d8cbf5a1232ef5dbc75f3cd7cfa39171de55887638c599b5810b9ddd148e8cdb42379836c0062b822cb7cc50c77aa40877a5cbedf31f99217093d830fbc98024c3e102793babba18d0330cefc396daea488cf81002c40929fd3bc2c81f2a96ed79d28dc161ed0b663e46a959c64066f08cdd67c9b36b4c4bea65f78050b04e2b10a61c0635d177a1cc333febb314cc959bc414bf965dd8249b2a6d730ca4d8d", @generic="f55a3833e9b8d861dfb436a202bc91d0a77b215b344e5020733cb72bf0648e4f8a9d36e1f11f686dafe4814ca16e453836314056038e47ff84163d9b4b90eb18e40c2808dfb506ee8c69b0b22cdf695308ef96dc2883dfe26efce8341bbbd15b453dd40ea35da098650e4a137e139b88b2b2d26bcc531dd63090e36d000622d17d9fda7f085ebe29ec4fffcb3aa21b11a31b298ae3c045b75b23218a2cf8130970038d81082810bcef1ddcfef8397c0b857409cbb387e6eb1af89cf9", @generic="30f3fe764ea1dc97e260d41b65e027690b1e94595456733107d99abdcd187b6bcf5f9dcb53cf1dc3e2aa97d4a686b8aaf9256355e30642faa58c9abe67345430cbc854fdb0e9116074d9"]}, @typed={0xc, 0x5e, @ipv4=@broadcast=0xffffffff}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x4004000}, 0x44) r1 = syz_open_procfs(0x0, &(0x7f0000426000)='net/route\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000efc000-0x8)=0xd005) pread64(r1, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) 2018/02/01 12:29:15 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0xffffffffffffff01, 0xf5c, 0x8, 0x5, 0x4, 0x3, 0xffffffffffff8000, {0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7e, 0x200, 0xfffffffffffffff9, 0x7}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x3e)={r1, 0x9, "be2075b1d6d9a153a299cc442128f5de72bb2f921322ac6e4159a60c35ecefdefd79a7097adee2b5ef5592a7562b70b9cf67f2b7acb3"}, &(0x7f0000003000)=0xffffffffffffff0e) setsockopt(r0, 0x114, 0x5, &(0x7f0000001000-0x5)='#\x00\x00\x00(', 0x24b4dc1e068f4adf) socket$inet(0x2, 0x80000, 0xe00000000000000) socket$inet_dccp(0x2, 0x6, 0x0) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3) [ 266.670980] binder: 2766:2787 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 266.678351] binder: 2766:2787 got transaction to invalid handle [ 266.684478] binder: 2766:2787 transaction failed 29201/-22, size 0-0 line 2788 2018/02/01 12:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x1, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000720000)={0x0, 0x7ff, 0x7, [0x3, 0x20, 0xfffffffffffffff9, 0x6, 0xfffffffffffffffa, 0x8, 0x1000]}, &(0x7f0000d02000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b63000-0xc)={r1, 0x6, 0x10}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000239000)='net/raw6\x00') setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000009000-0x5c)={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7fff}, 0xfffffffffffff801, [0x200, 0x2, 0x2, 0x3, 0x8, 0xffff, 0x2, 0x2d65]}, 0x5c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e2a000)='/dev/rfkill\x00', 0x2900, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000019000-0x2b)="49dbe4c0000000a446c988772faed21242319e815315d190f65310ee57f0a7f53a7d1a893fbf1b9554eb8b") ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ac5000-0x20)={{&(0x7f0000400000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r5 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f00007cc000)="d83143cb4c5f1a9e6df64df0a14a50547d57db0d84db0df63fe793e51f5beb4bcf7a23d27e69b397f168744787f7cf89ee1f7f378693d0d26e97b44d3ff3fc18ab2706804a892c2814da8b4622ed", 0x39}], 0x10000000000000a7, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000dd4000)={&(0x7f000094c000)=[0xfffffffffffffffd, 0x37, 0x324f, 0x7, 0x0, 0x3e0, 0x0, 0x1], 0x8, 0x0, 0x4, 0x6, 0xaa03000000000000, 0x2, {0x8, 0x47, 0x1, 0x754e, 0x800, 0x3, 0x1ff, 0x101, 0x9, 0x10001, 0x59e, 0x0, 0x4, 0x7ff, "0d5fd46c9ba0a5c59d4977a2eafe7b393107296519ec1bc598c4b706b62d2333"}}) lstat(&(0x7f000055c000-0x8)='./file0\x00', &(0x7f0000408000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003c8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa3000+0x75a)=0xe8) getuid() geteuid() getuid() r6 = geteuid() setuid(r6) close(r4) 2018/02/01 12:29:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) execveat(r0, &(0x7f00001ab000-0x8)='./file0\x00', &(0x7f00002f7000)=[&(0x7f0000f37000-0x39)='\'vboxnet1eth0/selinux{vboxnet1vboxnet0&:[ppp1\\ppp1vmnet0\x00', &(0x7f0000c27000-0x19)='wlan0keyring!\'bdevcpuset\x00', &(0x7f0000602000)='nodev/.@\x00', &(0x7f0000115000-0xb)='+[selfself\x00', &(0x7f000049e000-0x2)='$.', &(0x7f00003e6000-0xa)='em1)@*)/\'\x00', &(0x7f0000c98000)='/\x00', &(0x7f0000c9d000)='lo\x00', &(0x7f0000a44000)='*\x00', &(0x7f0000545000-0x1)='\x00'], &(0x7f0000d2b000+0xde1)=[&(0x7f00008a5000)='wlan0]**.(\x00', &(0x7f0000483000)='\x00', &(0x7f00000fb000)='selfposix_acl_accesskeyring\x00', &(0x7f0000b19000)='systemself(^eth1/\\wlan0%', &(0x7f0000638000-0x6)='nodev\x00'], 0x1d00) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/02/01 12:29:15 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) sendto$inet(r1, &(0x7f0000001000)="0e5361", 0x3, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000002000-0x22)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000006000-0x78)={0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x8552, 0x7fff00000, 0xfff, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x7, 0xde}) [ 266.726250] binder: BINDER_SET_CONTEXT_MGR already set [ 266.726261] binder: 2766:2796 ioctl 40046207 0 returned -16 [ 266.745543] binder: 2766:2796 ioctl c0306201 20013fd0 returned -14 2018/02/01 12:29:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d55000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a99000-0x2)=0x8, &(0x7f0000f8e000-0x8)=0x2) accept4$ipx(r1, &(0x7f0000f61000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c75000)=0x10, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00001f9000)={0x3, 0xfff, 0x20, 0x100}, 0x10) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000edc000)=0x7) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000631000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0x8) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r1, &(0x7f0000f73000)='./file1\x00', 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000732000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000282000)=0x100, 0x2) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000e73000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @rand_addr=0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00003e6000-0x2)={0x0, 0x0}, 0x2) 2018/02/01 12:29:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r1 = getpid() r2 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) r4 = syz_open_dev$sndpcmp(&(0x7f00000e2000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x1) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f00006dd000-0x40)={0x3, 0x0, 0x3, 0x7f, "846529c7d81241e662ee1b3906384305275c82ba88218e422445cd4220457167cd4cbcc0e8c22d3e2d95c5e8", 0x7}) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r3}, &(0x7f0000205000-0x8)={0x1ff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(r1, r2, 0x1) getsockopt$nfc_llcp(r4, 0x118, 0x5, &(0x7f0000d6f000)=""/99, 0x63) 2018/02/01 12:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000113000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c3000)=0x91) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bc9000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000c0000)='w_t\b\x00\x00\x00\x00\x00\x00\x00\x00X') ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000b37000)=0x0) lseek(r1, 0x0, 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000298000)=0x0) getsockname(r1, &(0x7f0000ffe000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003cd000)=0x14) ioprio_get$uid(0x3, r2) 2018/02/01 12:29:15 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000645000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000001000-0x4)=0x1e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f00006ea000)={&(0x7f0000001000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x10, 0x3, 0x2, {0x2}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) r1 = socket$packet(0x11, 0x2000000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/02/01 12:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000f7d000-0x4)=0x0, &(0x7f0000840000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000375000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd40) lstat(&(0x7f0000719000-0x8)='./file0\x00', &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ece000)="6f24e7ca98da60fd105fa0c37dd1c43d", 0x10) 2018/02/01 12:29:15 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) r0 = syz_open_dev$dspn(&(0x7f00000e0000-0xa)='/dev/dsp#\x00', 0x3, 0x10000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1ff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936000)=0x2ac6) ioctl$TCFLSH(r2, 0x80047456, 0x0) 2018/02/01 12:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000021b000)='/dev/input/mouse#\x00', 0x7, 0x4000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000a70000)={0x0, 0x1, 0x2, 0x2000, &(0x7f00000de000/0x2000)=nil}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f00007fa000)="", &(0x7f0000000000)=""/76}, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000f3000)={0x7, r1, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000fd000-0x64)={&(0x7f00000c6000)=[0x1, 0xffffffffffffff81, 0x8001, 0x5, 0xd8, 0xffffffffffffff2e, 0x9, 0x3ff], 0x8, 0x9, 0x80000000, 0x5, 0x6, 0xff, {0x1a, 0x4, 0x0, 0xfffffffffffffffc, 0x1ff, 0x7, 0x7, 0x87e, 0x6, 0x2, 0x189, 0x8, 0x9, 0x0, "e20992a51335cc8d0d39c38aa294fdcc344a67388b5c07a009175d9e3172d82c"}}) 2018/02/01 12:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) r2 = semget(0x2, 0x3, 0x400) semctl$IPC_RMID(r2, 0x0, 0x0) [ 266.756853] binder: 2766:2792 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 266.903593] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 12:29:15 executing program 0: r0 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x4000000040800001, &(0x7f0000a63000-0xf1)="2a158ce633c8840ed8b01693816c108433ddc5e935f549c7247e4c6d9f332240009164bbe05bfbfb1f8d16ac2003f12aab127e79775155265a7ae7222dc6bb6424562b0a389d51da678a0829bbfef37fa77fdc937fada4c8b26e1ec56d5ffc082cc5994daf146d36b054a89712523620d0cdfce181071f2de9c90565ef80824bd2cf3f97ca412ca79430d34646b3a11615c90fda64f64dfd8b6b90ec5c6767942e5953daf3255e6a24ea184b520254e63747bf66d6e4c5150af6797935c2c8ba25831908519673cb090e172556511a1f3bdeb788de41c9d1af410f000304b887ed91d5e728139fc7dd3d22279169ee3c6f", &(0x7f000041c000-0x4)=0x0, &(0x7f0000f1e000)=0x0, &(0x7f00004c1000)="398e9d51c3d1383687f0c220cbfd41565af8d1c2e55feb0c17b5165057ec4251fa34071e19192ec08c423308afda8a7342ce8c671e3acc89825866cf482d02677d71a8a3c0dcc542688f90d9b2feb79ca0e4307965575033e313e3bd8885c6a52fc15724d1e48842d60d27ea398d2f26ea387fd56751d1d73e01391f462f04a713a6e83933ea2903af24ff0859fb677a9b0b5d6abbad44a6850d81c1e3682c35d4a4d79583dba9f76da1e111bd27b93bef7762389ca3243a5afc60826d9660c836d4895862") shutdown(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) pkey_mprotect(&(0x7f00006ed000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/01 12:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000513000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000e9e000)={@host=0x2, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bd2000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005e5000)={0x1, [0x0]}, &(0x7f0000e01000)=0x8) set_robust_list(&(0x7f0000cff000)={&(0x7f0000759000/0x2000)=nil, 0x800, &(0x7f0000800000/0x4000)=nil}, 0x18) 2018/02/01 12:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000903000-0x8)={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}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001e9000)={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, 0x4523, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/02/01 12:29:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b6000)='/proc/self/net/pfkey\x00', 0x40400, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ff7000-0x8)={0x0, 0x0}, &(0x7f0000601000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000381000)={r4, 0x9}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00004d2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, 0x7fff, 0x0, 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, 0x0, 0x0]}) 2018/02/01 12:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000ec7000-0x2)='$\x00', 0x0) seccomp(0x0, 0x1, &(0x7f0000eec000)={0x5, &(0x7f0000dc1000)=[{0x7, 0xff, 0x1, 0x4}, {0x6, 0x9, 0xffffffff, 0x6}, {0x0, 0x20, 0x1, 0x2}, {0xb04, 0x1, 0x7, 0x0}, {0x0, 0xff7, 0x3, 0x4}]}) 2018/02/01 12:29:15 executing program 1: mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d5000)='bdev!security%posix_acl_access)GPL\x00', 0x3) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000b2b000-0x90)={[0x1, 0x5, 0x1, 0x401, 0x2, 0x704, 0x3, 0x20, 0x95, 0x800, 0x20, 0x8, 0x80, 0x3, 0x81, 0xfffffffffffffff8], 0x4, 0x208102}) r1 = memfd_create(&(0x7f0000b29000)="c3", 0x5) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b2b000)=r1, 0x4) syz_open_dev$sndmidi(&(0x7f00006c4000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x210000) fcntl$addseals(r1, 0x409, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r2 = socket(0x1e, 0x4, 0x0) setsockopt(r2, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000a03000)=""/143) [ 267.085938] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 12:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000803, 0x81) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0xfffffffffffffd7b) fchmod(r0, 0x31) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000053b000-0x4)=0x14) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b9000-0x1)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000a94000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/02/01 12:29:15 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000022000-0xc)='/dev/amidi#\x00', 0xc, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000014000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000023000-0x10)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f000001f000)={&(0x7f0000022000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000021000)={&(0x7f0000021000)={0x2, 0xd2d71c92ea6a260c, 0x617d, {r2, r3/1000+10000}, {0x0, 0x2710}, {0x2, 0x800, 0x5, 0x40}, 0x1, @canfd={{0x3, 0x8, 0x1, 0x0}, 0x40, 0x3, 0x0, 0x0, "05e0e5b88f6fd40a4e6390f3766d1e9ef85ed3328b21f2542280d8b26bc490bf513ca0f333e64c05d2672e53d8ef776fa643ad8aa041b0a461ccb84032d07890"}}, 0x80}, 0x1, 0x0, 0x0, 0x2cc784117abcf9bc}, 0x200440c0) r4 = syz_open_dev$dspn(&(0x7f0000021000-0xa)='/dev/dsp#\x00', 0xab7, 0x200) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000022000-0x8)={0x3, r4}) sendmsg$nl_route(r5, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000000d000)=0x8, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000022000)=0x5) fcntl$notify(r4, 0x402, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r5, &(0x7f0000023000+0x302)=[{&(0x7f000001e000)="931f76180d91db7c0178007085390cda48db88f0707cdd12e317014604a080c747a3a4ad32accc84712991bd8dfbe71f8c96909fdeb651d7531119c2e69e49564029ecd5862ad23b5c61d64b28dc113d11ca39175f3d3b76da6e05eefea27ca19722135670b2cd5325cdb072e31ae3edfb3701ebdcf0e28dc1fc67baa9d3ee3d2b9d955b4350e9c6b7aada4b855c64eede63f57edcee23d7a82983137df6bcdce3b2d368cedd011e01714516b9f8a5d00796a9e7083182c979200d15d54b", 0xbe}, {&(0x7f0000024000-0x3)="367c94", 0x3}, {&(0x7f0000023000)="2feda1934551a7b548c9a7f9e1b33f5212d0f948e5f3ef6b985d78dee02eb00abe8575d696bcab2eceab7ccd20eac3f880b9d1d42e23120e6f7005d064b9a700cdfc176e34a660c7fe622a630b5c299a60340b715ecf5caefd4390a3a8f278bfc48ec2eba35b8355e62527895fb5a6de03213f9f29a155f181e254e5344f5a7ecd9372be90a16e68e5", 0x89}, {&(0x7f000001d000)="27b0ea805a69b1594697280cd1fdf5c85256baccd97f870a806a22f66d2a18ae68495e3fd6ddf3aecf2ccea07799e18b04c1da673acefa505d9605dd3a9255caab6f394a208faac87ed1da629d7ae782aadbb4a405d1193db4951e97f88d2e3dbef5a42b62becb0dff5b6e985e77d7c57603c14fc67aac1ac2d196d4ae0df5d95c16994406fe5c58af77cce529c55aef3a1ef6805abbe308c923c5cc7bcbf173a208223c59cdb14352df987e5da1dec2dcab93473fcfe590317e051b83c2201e9ae9fac882c6a004514db1a3faf8b335a7c7ce81c1cb3f86f0c3aee57b626824fefc66410fe55d", 0xe7}, {&(0x7f0000009000-0x11)="bb43309dbe72e9ce3a1094d768ee5396da", 0x11}], 0x5, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000022000)=""/219) 2018/02/01 12:29:15 executing program 2: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000603000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x200000000000004c, &(0x7f000095e000)=[]}, 0xffffffffffffff6c) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000095f000)="", 0x15f) pipe2(&(0x7f000094d000-0x8)={0x0, 0x0}, 0x84800) 2018/02/01 12:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 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}, 0x48) epoll_create(0x5) 2018/02/01 12:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x800) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ee9000)=0x0) tkill(r1, 0xb) 2018/02/01 12:29:15 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000452000)='/dev/vcsa#\x00', 0x7, 0x800) connect$inet(r0, &(0x7f000034c000-0x10)={0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000953000)=0xc12, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f0000ef7000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x2a, 0x0}, 0x40002106) 2018/02/01 12:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f67000)=0x0) 2018/02/01 12:29:15 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f0000002000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) 2018/02/01 12:29:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8000) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$mouse(&(0x7f0000040000-0x12)='/dev/input/mouse#\x00', 0x1, 0x100) accept4(r0, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x58, 0x3) close(r0) mq_open(&(0x7f0000a18000)='^\x00', 0x1, 0x2, &(0x7f000060a000-0x40)={0x7, 0x5, 0x1, 0x2, 0x2, 0x8fa, 0x4, 0x3}) 2018/02/01 12:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xc)='net/netlink\x00') readv(r0, &(0x7f000072a000)=[{&(0x7f000046f000-0xf5)=""/245, 0xf5}], 0x1) 2018/02/01 12:29:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fa1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000001000)=0x0, 0x400000000fee) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000133000-0x9)='net/udp6\x00') recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000096b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002dc000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000987000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) prctl$setname(0xf, &(0x7f0000ccb000)='dev ') bind$inet6(r4, &(0x7f0000d9f000-0x1c)={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000ed6000-0xbc)={0x8, 0x0, 'client0\x00', 0x3, "bd2ba6dea3a5845e", "ea2ed092762d33559c422aca8d304e8c33d0ba9fb7a1e94cba16a2bc4cf6ef44", 0x7c37, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000952000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f00006ba000/0x1000)=nil) 2018/02/01 12:29:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000024f000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008de000)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d41000-0x4)=0x0, &(0x7f0000f66000-0x4)=0x4) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x2000006, 0x40010812, r1, 0x0) 2018/02/01 12:29:16 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000001000-0x4)=0x2, 0xffffffffffffffe3) 2018/02/01 12:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ftruncate(r0, 0x203) msgget$private(0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x2, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x0, 0x1080, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000032e000-0x4)=0xffffd) 2018/02/01 12:29:16 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) r1 = socket(0x10, 0x8000f, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000-0x4)={r0}) listen(r0, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/02/01 12:29:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e3d000)=@assoc_value={0x0, 0x3}, &(0x7f000043a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000089c000)={r1, 0x74, "00ed218c26eba6faa5c6a70bf697548db20d766e36ae3c8e85ccdf853abf894f47aa954cd9431cbe58ab557e37d575e2726f4bc16b8ab4bd816d36b32cc533e8b9459340dc51bc16ce02c273203fa88ca1c442a065ebda07f331942a1ca2d9d66784f5d7ed4703eda6e2b403c8f714761bfdaea6"}, &(0x7f00009d4000)=0x7c) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000004000-0x8)=0x0) 2018/02/01 12:29:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d28000-0x4)=0xa02, 0x4) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000bee000)=0x0) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:29:16 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000-0x5e)={0x0, 0x0, ""}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x57f7}, 0xfffffffffffffe18) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f0000012000)="cb"}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000017000+0xb63)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000014000-0xd)=""/13) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x9c, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000004000)=[]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000000d000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x1, 0x0, 0x26}], &(0x7f000000c000)=[0x0, 0x38]}}], 0x7, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17"}) 2018/02/01 12:29:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e9e000)='/dev/adsp#\x00', 0x200, 0x801) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000f69000)=0x0) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/02/01 12:29:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f00008f5000-0x8)='./file0\x00', 0x1) [ 267.544262] binder: 2936:2937 ioctl c0306201 20013fd0 returned -14 [ 267.576852] binder: 2936:2946 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 267.578154] binder: 2946 RLIMIT_NICE not set [ 267.622441] binder: 2936:2937 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 267.629821] binder: 2936:2937 got transaction to invalid handle [ 267.636031] binder: 2936:2937 transaction failed 29201/-22, size 0-0 line 2788 [ 267.656076] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/01 12:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000659000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2b890102f58d180c180a31986db74153"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000457000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x480100) stat(&(0x7f0000ee3000)='./file0\x00', &(0x7f00000fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f000084e000)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000045000)=""/36, 0x24}, {&(0x7f0000d5a000)=""/0, 0x0}], 0x3) clock_gettime(0x0, &(0x7f0000bd9000)={0x0, 0x0}) utimensat(r1, &(0x7f0000bfd000)='./file0\x00', &(0x7f0000d69000-0x20)={{r3, r4/1000+10000}, {0x77359400, 0x0}}, 0x100) sendmsg$nl_xfrm(r1, &(0x7f0000580000)={&(0x7f00000a2000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005e0000-0x10)={&(0x7f00003aa000)=@migrate={0xa0, 0x21, 0x4, 0x6, 0x2, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x8, 0x2, 0x2, 0x0, 0x0, 0x20, 0x87, 0x0, r2}, 0xa, 0x2}, [@mark={0xc, 0x15, {0x3, 0x9}}, @etimer_thresh={0x8, 0xc, 0xfc}, @ipv4_hthresh={0x8, 0x3, {0x12, 0x2}}, @offload={0xc, 0x1c, {0x0, 0x0}}, @address_filter={0x28, 0x1a, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x2, 0x5, 0x9}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/02/01 12:29:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000d4000-0x28)={@common='ip_vti0\x00', @ifru_map={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000035d000)={0x7, 0xba, 0x100000001}) 2018/02/01 12:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c6000-0x8)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000fbd000)="cdaac0fea4cb79cbc2344e8d9f249fa2345ca427b96345cf3a4cfb091b214781899ece55a5b80f3007224f6095270daa8af02230bba5") bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2ba9}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)="", 0x0, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = creat(&(0x7f0000c0d000)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00002ac000-0x4)=0x7677f42a, 0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00005aa000)=0x3, &(0x7f0000be5000-0x8)=0x4) 2018/02/01 12:29:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000899000)='stat\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) 2018/02/01 12:29:16 executing program 5: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000026d000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000190000-0x20)=[{&(0x7f000026c000)="927bf2f91fc0fcdcf4611652296c889aba236158c76362f5b7d8b99ee70b1bfbb229e60538cdfb7b6caa7580937814a7a2d113fe2144f7", 0x37}, {&(0x7f00000b9000-0xfb)="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", 0xfb}], 0x2, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x4000, 0x54000608, &(0x7f0000059000/0x4000)=nil) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f000026d000)=""/4096) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000270000-0xa)='/dev/vcs#\x00', 0x4, 0x400000) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x8, &(0x7f000003d000-0x8)={0x0, 0x0}) r4 = getpgrp(0x0) fcntl$setownex(r3, 0xf, &(0x7f0000063000-0x8)={0x3, r4}) recvmsg$kcm(r3, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r3, 0x0, 0x0, 0x800) shutdown(r2, 0x2) write$selinux_access(r3, &(0x7f00000c0000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x32, 0x0}, 0x3c) shmat(r1, &(0x7f00001c9000/0x4000)=nil, 0x3000) 2018/02/01 12:29:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = shmget(0x0, 0x3000, 0x78000080, &(0x7f000035d000/0x3000)=nil) r2 = syz_open_dev$mouse(&(0x7f0000cbe000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffff01, 0x40) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00004db000-0x4)=0xf6, 0x4) shmctl$SHM_LOCK(r1, 0xb) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r0, &(0x7f00009d4000)="", &(0x7f0000db4000)=""/4096}, 0x18) 2018/02/01 12:29:16 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000ed8000)=0x1) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/02/01 12:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 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$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00006aa000-0x10)={0x0, 0x0, 0x7, 0x9}, 0x10) [ 267.661948] binder: 2936:2950 ioctl 40046207 0 returned -16 [ 267.670249] binder: 2936:2937 ioctl c0306201 20013fd0 returned -14 [ 267.677853] binder: 2936:2950 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 267.695175] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 12:29:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000490000-0x12)='/dev/input/mouse#\x00', 0x5b98, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000fe7000)={0x7b, 0x0, [0x2, 0x3e0, 0x7, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f92000)=0x1ff) setsockopt(r0, 0x5, 0x8, &(0x7f000017c000-0xb4)="ffe2294ecef76f5dd7618618f788b8e34ea141c58ec022e0271b356ea8f4767d67b95d147288ae3bb65f3952d7b6cde666acc8f1d365de5bf0dc9d9c18904669b1e8a86b57c609800926eae7dc5f4bb19d97a940d2ecf35b1f28abffd2bc568963d5240af49d625c887d16c881ef9aaea9e2137765965a54b2f5f40670228eb54c85f1a6c982d7f74b38600591d85365331085871306d9b17e8c368c0f6f2463c3181b9dcec8faa99866e3f56e89645a915ab016", 0xb4) openat$ptmx(0xffffffffffffff9c, &(0x7f00005ba000-0xa)='/dev/ptmx\x00', 0x210100, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000431000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/02/01 12:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000751000)='./file0\x00', 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00004a3000)={0xba4, 0x2000, 0x44c, 0x1, 0x4, 0x441}) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r2, &(0x7f000046c000)=0x0, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00004b3000)={@generic="d6a87df2598d1492191919bee6c9e0e1", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 12:29:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c34000)='net/netlink\x00') ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000d34000-0x10)={&(0x7f0000d4f000/0x2000)=nil, 0x2000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00008fd000-0x1c)={0x3, 0x8, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000164000)={0x54d6f642c16c078f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000542000)='/dev/snd/pcmC#D#p\x00', 0x177a, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007ba000-0x10)={0x4, &(0x7f000035e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000da3000-0x40)={r1, 0x4, &(0x7f0000682000-0x10)=[0x7, 0x23, 0xd7, 0x1ff], &(0x7f000042a000-0x14)=[0x7f, 0x6, 0x167f, 0xb517, 0x6], 0x40, 0x5, 0xfffffffffffffffe, &(0x7f000022b000)=[0x4, 0xffffffff, 0x4, 0x572, 0x2], &(0x7f0000550000)=[0x5, 0x9, 0x80], 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ff8000-0xe)={0x5, [0x0, 0x62c03b0d, 0x64, 0x8, 0x32f]}, 0xe) socket$netlink(0x10, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005c4000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0xabe) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000782000-0x96)=""/150, &(0x7f0000c1d000)=0x96) openat$cuse(0xffffffffffffff9c, &(0x7f0000e0f000)='/dev/cuse\x00', 0xfffd, 0x0) 2018/02/01 12:29:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d5d000-0xc)={0x0, 0xffffffffffffffff, 0x0}) sendto$ax25(0xffffffffffffffff, &(0x7f0000c21000-0xc)="a4f7d2f25b1a145b35fb6064", 0xc, 0x708f87013ff673d2, &(0x7f0000757000)={0x3, {"250eddbd844281"}, 0x0}, 0xfffffffffffffdaf) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000cb5000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000860000)="be86bc23ed17c43d2d6162c39ede5f7bd78bedd60c69eaa1e9926a6565eddfd94421fae84564dd5d5d04cfca25e194e5161c0775157fbdc78f1a91df297e13bb6e11492737e524", 0x47) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000ff5000-0x8)={0x0, 0x0}, 0x0, 0x0) 2018/02/01 12:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) 2018/02/01 12:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 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) r2 = eventfd2(0x0, 0x0) syz_open_dev$mice(&(0x7f00009f8000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) eventfd2(0x0, 0x0) ioctl$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]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:16 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000680000-0xc)='/dev/amidi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bd0000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xbb45}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x9, 0x80, 0x5}, &(0x7f0000503000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x401, 0xfffffffffffffc54, 0x2, 0x0, 0x1ff, 0x4, 0x401, 0x28, r1}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000092b000-0x4e)={0x0, 0x46, "c9d61f2418e869160cf2ac06957a4bf3d96674f9d99e7b0ab033765c5c0c5d5a4396d408baecb6e57b1a770d9b4c8d89641b61b7f3a29f0f3fb8ea775dc39baac20f19203468"}, &(0x7f0000b61000)=0x4e) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006cd000)={0xa6d, 0x8009, 0x6, 0x4, r2}, 0x10) write(0xffffffffffffffff, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000028d000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}], 0x2c) 2018/02/01 12:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00002e3000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000ecb000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x101}) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000093000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="0100000009000201000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/01 12:29:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000018c000)={0x2, 0x8, &(0x7f0000738000-0x9)="a9f030382bc89d07"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c30000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00009b0000)=0x20, 0x4) write$evdev(r0, &(0x7f0000da3000)=[], 0xffffffffffffffb4) 2018/02/01 12:29:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000029000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d70000)=0x28, 0x4) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cfa000-0x10)={0x0, 0x0}, 0x10) 2018/02/01 12:29:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/uts\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bd000)=0xfffffffffffffdf8) fstat(0xffffffffffffffff, &(0x7f0000202000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r2, r4, 0x6, 0x21001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x4005, 0xdffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000a19000-0x40)={0x87, 0x3, 0xffffffffffffffd7, 0x4, "6cec005d33ad08c6df84f159355995277ea85f4e8873b5e65295cdf24e00ba8e84d38d12b480c982b1554523", 0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000efc000-0x8)={0x0, 0xc59f}, &(0x7f0000a08000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00006a7000)={r6, @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]}, 0x200, 0x800, 0x10001, 0x8, 0x4}, &(0x7f00004df000-0x4)=0xa0) r7 = dup(r5) setsockopt$inet_tcp_int(r7, 0x6, 0x3, &(0x7f0000abf000-0x4)=0x1000, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00006dc000)={0x0, 0x400, 0x4, 0x3, 0x10000000, 0x9}, &(0x7f0000203000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000f21000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000141000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000c0a000-0xb8)={r8, 0x9, 0x8, 0x6, 0x2, 0x9, 0x80000000, 0x6, {r9, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x2, 0x80000000, 0x4}}, &(0x7f0000592000-0x4)=0xb8) connect$l2tp(r1, &(0x7f0000b88000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x3}}, 0x2e) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r10, 0xc004ae02, &(0x7f0000ae0000)={0x0, []}) bind$inet(r5, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009a6000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000e53000-0x28)={0x1000, 0x2, r11, 0x80000000, r3, 0x3, 0xffffffffffffff78, 0xa4}) lstat(&(0x7f0000a2d000)='./file0\x00', &(0x7f00009cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00003ea000-0x110)={{0x4749, 0x2, 0x3, 0x2, "7a46f4dd31897a765ed69ddebdaeec4f2ff9011427556a2b75ce25e2fb3142e439a483b7918ee61bc059243f", 0x1ff}, 0x0, 0x0, 0x0, r11, 0xfffffffffffffffa, 0xfcf, "cf6164b23a24daef4c3eb4aa750d3cc1776bd071b38f871f6356ed277310817849241cd488b1924696bb1bd260f4b6803ca63c2b6c7f7e872be3c88b2689e505", &(0x7f0000d50000-0x7)='ns/uts\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2c8f, 0x100000000, 0x49, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_get$uid(0x3, r12) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f000075f000-0x4)=0x3, 0x4) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:29:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fa, 0x6) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x1f) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000073f000)='/dev/audio\x00', 0x440, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000e49000)=0x6, 0x2) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000512000)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xffffffffffffffbe, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f00003f8000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000016b000)=0x1c) r3 = syz_open_dev$sndpcmc(&(0x7f0000c8e000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff4c53, 0x101400) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00007fc000)={"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"}) close(r0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000283000-0x4)=0x0, &(0x7f0000ab5000)=0x4) 2018/02/01 12:29:16 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x3, &(0x7f0000d25000)={0x0, 0x0}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000059d000)=0x7ab4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00006e4000)={0xfffffffeffffffff, {0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x9, 0x4, 0xfff, 0x40, &(0x7f0000d26000-0x10)=@generic="788437acd0e91a989138a5200f843f4b", 0x5, 0x7, 0x2}) r2 = semget(0x2, 0x0, 0x300) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r2, 0x7, 0x10, &(0x7f0000d26000)=0x12) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d27000)=0xffffffff, 0x3, 0x2, &(0x7f0000c3f000-0x10)={0x77359400, 0x0}, &(0x7f00008be000-0x4)=0x7ff, 0x3) 2018/02/01 12:29:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000958000-0x4)=0x80000001) ppoll(&(0x7f0000b3a000)=[], 0x0, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) dup3(r1, r2, 0x0) readv(0xffffffffffffffff, &(0x7f00002ed000-0x10)=[], 0x0) 2018/02/01 12:29:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00003df000-0x50)={{0x0, 0x1, 0x212, 0x2, 0xffffffffffffffc0}, 0xffffffffffffe539, 0x8, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x800, 0x2) r2 = dup(r1) connect$llc(r2, &(0x7f0000936000)={0x1a, 0xf5, 0x6, 0x4, 0x200, 0x200, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) dup2(r1, r1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000e2c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/02/01 12:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) r1 = syz_open_procfs(0x0, &(0x7f0000606000)='net\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000592000)=0x9) getsockname$packet(0xffffffffffffffff, &(0x7f0000ab4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000032a000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000a45000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) 2018/02/01 12:29:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000+0xbf4)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={r1, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b7e000-0x10)={0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a70000)='/dev/ppp\x00', 0x1, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = socket(0x140000000015, 0x5, 0x0) bind$inet(r5, &(0x7f0000754000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f3000)='net/connector\x00') ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000e26000)={0x0, 0xffff, 0xfffffffffffffff6}, &(0x7f000003c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000f73000-0x1a)={r7, 0x5925, 0x9, [0x7, 0xa334, 0x3a25, 0x3, 0x1000, 0x8000, 0x6, 0xfffffffffffffbff, 0x400]}, 0x1a) 2018/02/01 12:29:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000621000)="", 0x3c5) 2018/02/01 12:29:16 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000493000-0x4b)="ca00000005854eed94a60899c693e9f61ab5206835e6909f66a6d04756f540fa5152bdd1f8dd674f4331752ba7f0c038047c0516e51ab1ddb8aca5d4234d68866710b5c836", 0x22, 0x0, &(0x7f00001ce000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:29:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000369000)={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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, @perf_bp={&(0x7f0000ca9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00005e5000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000e5000)={0x4df, 0x1, 0x8000, {0x77359400, 0x0}, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) [ 268.415564] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 268.438617] SELinux: failed to load policy 2018/02/01 12:29:17 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000070a000/0x3000)=nil, 0x3000, 0x10000000, 0x86, 0x6fff) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5d000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00002ba000)=""/200) unshare(0x800c00) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d91000)='/dev/ppp\x00', 0x40400, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f00006fd000-0xae)=""/174) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b2e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffce82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff1e88, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() socket$inet6_sctp(0xa, 0x1, 0x84) r0 = creat(&(0x7f0000b13000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a55000-0x8)={0x0, 0x489}, &(0x7f00008b6000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r1, 0x5, 0x8, [0x81e, 0x7fff, 0x2, 0x7f, 0x1, 0x4, 0x5, 0x4]}, 0x18) 2018/02/01 12:29:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f0, &(0x7f0000d65000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "be01b5", 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "669f4c", 0x0, 0x32, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "afbe0bd67b62c462"}}}}}}}, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c97000-0x8)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f0000093000-0x8)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000088f000)='/dev/snd/pcmC#D#p\x00', 0x3, 0xc0000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000886000)=0x100000001, 0x4) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000d67000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/02/01 12:29:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fb4000)={0x6, 0x8000000000000004, 0x3fe, 0x7fd, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 12:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/02/01 12:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c10000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x103000) recvfrom$llc(r0, &(0x7f000024d000-0xc8)=""/200, 0xc8, 0x2000, &(0x7f0000202000)={0x1a, 0x1f, 0xfa63, 0x1, 0x7, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000f44000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000099e000)=[{{&(0x7f000026a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b8e000-0x3)=[{&(0x7f000039b000)=""/46, 0x2e}, {&(0x7f0000576000)=""/4096, 0x1000}], 0x2, &(0x7f0000b50000)=""/152, 0x98, 0x4}, 0x7fffffff}, {{&(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000669000-0x10)=[{&(0x7f0000dab000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00004b6000)=""/63, 0x3f, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f0000cba000-0x40)=[{&(0x7f00005f7000-0xef)=""/239, 0xef}, {&(0x7f00002e0000)=""/38, 0x26}, {&(0x7f0000f33000-0xae)=""/174, 0xae}, {&(0x7f0000f16000)=""/67, 0x43}], 0x4, &(0x7f00004ee000-0xb0)=""/176, 0xb0, 0x4}, 0x17}, {{&(0x7f000055f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000081b000-0x80)=[{&(0x7f000018f000-0x47)=""/71, 0x47}, {&(0x7f00000e5000)=""/220, 0xdc}, {&(0x7f00008a6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000726000-0x5e)=""/94, 0x5e}, {&(0x7f00003d1000-0x28)=""/40, 0x28}, {&(0x7f0000bc3000)=""/104, 0x68}, {&(0x7f0000f34000)=""/148, 0x94}, {&(0x7f0000def000)=""/4096, 0x1000}], 0x8, &(0x7f0000056000-0x1000)=""/4096, 0x1000, 0xf2}, 0x1f}, {{&(0x7f0000749000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000058000-0x40)=[{&(0x7f0000192000-0x1e)=""/30, 0x1e}, {&(0x7f000036b000-0x84)=""/132, 0x84}, {&(0x7f000098a000-0x30)=""/48, 0x30}, {&(0x7f0000213000-0xd)=""/13, 0xd}], 0x4, &(0x7f00008f7000)=""/127, 0x7f, 0x80}, 0x7ff}, {{&(0x7f00009ff000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000cf4000)=[{&(0x7f0000c56000-0x68)=""/104, 0x68}, {&(0x7f0000980000)=""/50, 0x32}, {&(0x7f0000f79000)=""/22, 0x16}, {&(0x7f00009fa000-0xb9)=""/185, 0xb9}, {&(0x7f0000c06000)=""/85, 0x55}, {&(0x7f0000438000-0x25)=""/37, 0x25}], 0x6, &(0x7f0000468000)=""/136, 0x88, 0x1}, 0x178}, {{&(0x7f0000079000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000e6a000-0x10)=[{&(0x7f00003fd000)=""/113, 0x71}], 0x1, &(0x7f000001b000-0xf)=""/15, 0xf, 0x7ff}, 0x3800000000000000}, {{0x0, 0x0, &(0x7f000030b000-0x60)=[{&(0x7f000042b000)=""/237, 0xed}, {&(0x7f00002d2000)=""/181, 0xb5}, {&(0x7f00007a9000)=""/48, 0x30}, {&(0x7f0000e44000-0xc4)=""/196, 0xc4}, {&(0x7f000051b000-0xdc)=""/220, 0xdc}, {&(0x7f00004b2000-0x17)=""/23, 0x17}], 0x6, &(0x7f0000740000-0xc1)=""/193, 0xc1, 0x1}, 0xffffffffacae01fc}, {{&(0x7f00007c4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000027b000-0x10)=[{&(0x7f000089a000)=""/74, 0x4a}], 0x1, 0x0, 0x0, 0xffffffff}, 0x8}], 0x9, 0x2020, &(0x7f00005dd000-0x10)={r1, r2+30000000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000d16000)={0x0, 0x3b10, 0x30, 0x100000000, 0x400}, &(0x7f0000c4c000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000982000+0x229)={r4, 0x3}, 0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000049e000-0x1)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x400000003, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000992000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/01 12:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = semget(0x1, 0x7, 0x0) semop(r1, &(0x7f00008ac000-0x12)=[{0x2, 0x8, 0x1800}, {0x4, 0x2, 0x800}, {0x7, 0x8a45, 0x1000}], 0x3) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 12:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x380, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@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}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @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}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x0, 0x0}}}]}}, 0x3e0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/vcs\x00', 0x240100, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000948000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/01 12:29:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000207000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0x107}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000d5d000)={0x5c, 0x5}) shutdown(r0, 0x10000000001) readv(r0, &(0x7f0000db9000)=[{&(0x7f0000246000-0xdc)=""/220, 0xdc}], 0x1) 2018/02/01 12:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) fstat(r1, &(0x7f0000f2d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000025f000)={0x0, @in6={{0xa, 0x1, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c0d000-0x4)=0x8c) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000099f000)=0x2, 0x4) 2018/02/01 12:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000fa000)={0x126, @tick=0xda4, 0x4, {0xe77, 0x7}, 0x2, 0x1, 0xe0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000f54000)={0x7fff, 0x60, 0x1, 0x20, 0x3, 0xfff, 0x4, 0x954}, &(0x7f00007c1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x3, &(0x7f0000fa0000-0x4)=0x40000000000003, 0x4) bind$inet6(r3, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:29:17 executing program 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) r0 = syz_open_dev$adsp(&(0x7f0000a0f000)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000060d000)=0x2e8f, 0x4) fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r1 = semget(0x0, 0x4, 0x3) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f000013d000-0x4a)=""/74) read(r0, &(0x7f00003b9000)=""/197, 0xc5) semget(0x0, 0x7, 0x0) r2 = semget(0x2, 0x2, 0x1) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00003dd000-0xa7)=""/167) 2018/02/01 12:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) msgctl$IPC_RMID(0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004bd000)=0x9, 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000036e000)={@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$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:29:17 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000013000)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000015000-0x8)='./file0\x00') 2018/02/01 12:29:17 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x20000000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/02/01 12:29:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000806000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000467000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000abd000)={0x11, 0xc, r3, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/02/01 12:29:17 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000014000-0x8)='./file0\x00', 0x501402, 0x0) r3 = inotify_init1(0x800) kcmp(r0, r1, 0x0, r2, r3) r4 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 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, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, {0x0, 0x0, 0x0, 0x0, '\x00', 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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], @generic="3322843052bf2fa58998030e7deb6920", @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, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00', 0x0}}}]}}, 0x408) [ 268.711435] syz5: Invalid MTU 0 requested, hw min 68 2018/02/01 12:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000ff5000-0xd)='net/anycast6\x00') r1 = timerfd_create(0x0, 0x0) fremovexattr(r1, &(0x7f00005f4000-0x5)=@random={'os2.', '\x00'}) [ 268.768880] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 268.794706] device eql entered promiscuous mode [ 268.800200] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/01 12:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) 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, 0x0, 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) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f00001e4000)=0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a1a000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d86000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a25000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd67, r2}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000025000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0}, 0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000ab0000-0x4)=0x0) ioctl$TIOCGPGRP(r3, 0x40046104, &(0x7f0000cba000-0x4)=0x0) 2018/02/01 12:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xd) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000aaa000)={@generic="cac5344662c4c5e22c2118ffa3957391", @ifru_addrs={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x100000001}) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00004f8000-0x4)=0x0, &(0x7f00004ff000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000034d000-0x9)='/dev/dsp\x00', 0x204240, 0x0) accept$nfc_llcp(r1, &(0x7f00000ad000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000b5000)=0x60) 2018/02/01 12:29:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) 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, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:29:17 executing program 5: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000289000-0x38)={&(0x7f0000289000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000226000-0x70)=[{&(0x7f00000db000)=""/174, 0xae}, {&(0x7f0000176000)=""/123, 0x7b}, {&(0x7f0000288000)=""/232, 0xe8}, {&(0x7f0000289000-0x4e)=""/78, 0x4e}, {&(0x7f0000289000-0xb)=""/11, 0xb}, {&(0x7f0000288000)=""/4096, 0x1000}, {&(0x7f0000288000)=""/162, 0xa2}], 0x7, &(0x7f0000288000)=""/50, 0x32, 0x7}, 0x40) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000288000)={0x0, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f000017a000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000045000-0x20)={0x5, 0x1ff, 0x2, 0xb870, 0x7, 0xec7f, 0x2, 0x2, r3}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bcb6", 0x18}], 0x1, &(0x7f0000283000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x20000}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4008000}, 0x44000) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20) 2018/02/01 12:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffe1, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c20000-0x4)=0x3, &(0x7f0000de2000)=0x4) 2018/02/01 12:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000061a000)='./file0\x00', 0x400000, 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f1a000-0xac)=""/172) r1 = syz_open_dev$evdev(&(0x7f0000c66000-0x12)='/dev/input/event#\x00', 0x0, 0x3fe) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000af000-0x86)=""/134) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b72000+0x8ca)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000024a000)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/02/01 12:29:17 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='syzkaller0\x00', 0xd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f000000b000-0x3f)=""/63, 0x3f) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000a000)={@generic="c7c7b0f42065ed4b786179219d34aad0", @ifru_flags=0x2}) sendto$inet(r0, &(0x7f0000007000)="", 0xfdd9, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x2, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/02/01 12:29:17 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/01 12:29:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000013c000-0x8)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001bf000-0x16)={0x9, [0x0, 0xd77, 0x1, 0x100000001, 0x71, 0x3, 0x9, 0x0, 0x9]}, 0x16) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21) r2 = getpid() fstat(r1, &(0x7f0000d28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpid() stat(&(0x7f000032a000-0x8)='./file0\x00', &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000025f000)='./file0\x00', &(0x7f0000528000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00004e9000)={0x0, 0x0, &(0x7f000086c000-0x20)=[{&(0x7f0000a7b000-0x1a4)={0x1a4, 0x21, 0x20, 0x2, 0x3, "", [@generic="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", @generic="5657d595fa2646c6ba02a83d812e96280759d9513bbf1e85f1447cd591e26be280e20f6b45248ebf102a205f7216304ea139f46eba9d0675b91571ccea41c1ffd043699f43535adeb092355dcae07aa380f17874fa05f291ab92c5a11333eaac4311f7176199a185c021a93bbf679f58d659a19e57cc9647b33d4fbbc2e2c594b3097091432a0c", @typed={0xc, 0x7, @ipv4=@loopback=0x7f000001}]}, 0x1a4}, {&(0x7f0000053000)={0x5c, 0x30, 0x8, 0x0, 0x1, "", [@generic="906f7ab434c1497685b4a81f8c7ae87f202cf7bee4682067c75928d6c52956234ed553f5e6e1e1696deb4ec7abdc138834bd91d61f5a7a4f5f3d793f8fc8084eb8d1b79bf752e17fd942"]}, 0x5c}], 0x2, &(0x7f00005a3000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x4000001}, 0x4000) 2018/02/01 12:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ada000)={0x0, 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000838000-0xa)='/dev/dsp#\x00', 0x37, 0x1d1c305136dfddf2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000010b000)={0x0, 0xa2, "b2073b1d899d366336a5d5cf14f1c6f1111adf21de1d717c53da04e341278b2f888661fab7e1b51ac1d3f1b6b498709d6c0f6518fa599cf9ed53a5546e57e8269589473ceac04c1858699bda1783d7f59424d3cc1789b15625e85629089316b00a257a42ed0fd94621aada167c10ce356e6609e69fd74d5b56a606d4c9305f7a1fbc6aa1b3d0405994b1ab5d216d65d1a17501673c577f510869ed8f25b9637529d0"}, &(0x7f00007d6000)=0xaa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c20000-0x8)={r2, 0x9}, 0x7) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f00009c2000)={&(0x7f0000b04000-0x1d4)={0x18, 0x27, 0x331, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffff6, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000092000-0x50)={{0x8, 0x7}, {0x9, 0x8}, 0x84e8, 0x7, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r1, &(0x7f0000856000)=""/206, 0xce, 0x40, &(0x7f00004d1000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/02/01 12:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b5f000-0xc)='/dev/amidi#\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000028f000)={&(0x7f0000989000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bc000-0x10)={&(0x7f0000487000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000052e000-0x4)=0x4, 0x4) readv(r0, &(0x7f0000271000)=[{&(0x7f0000068000)=""/13, 0xd}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000cd3000-0x8)=0x0, 0xff) 2018/02/01 12:29:17 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002df000-0xa)='/dev/dsp#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f0000f40000)={0xe1a, 0x1, 0x1, 0x5, 0x8, 0x8, 0x2, 0xffffffffffffff01}, &(0x7f0000a82000)={0x3, 0x200, 0x5, 0x200, 0x9, 0x3, 0x0, 0x10000}, &(0x7f0000ddb000)={0x0, 0x4, 0x43f, 0x26, 0xb7, 0x54, 0x7, 0x0}, &(0x7f0000fbe000-0x10)={0x77359400, 0x0}, &(0x7f0000454000-0x10)={&(0x7f0000b56000)={0x100}, 0x8}) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000e61000)='io\x00') ppoll(&(0x7f0000002000-0x30)=[{r0, 0x400, 0x0}], 0x1, &(0x7f00008a9000)={0x0, r1}, &(0x7f0000d93000-0x8)={0x0}, 0x8) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) syz_open_dev$sndseq(&(0x7f0000be2000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) write$sndseq(r3, &(0x7f0000006000)=[], 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a49000-0x8)={0x0, 0x0}) 2018/02/01 12:29:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00007ef000)='./file0\x00', 0x100, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r1, 0x2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="ed75cf9bb83682a311dcd4648cf8ade6", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="18a18724e5971663637c624d0e7f99d4c29c9f33e3476cdedfb74e7d77a485f3bc96de3c9156dcb1d2aba1e455ef9c99158a9da9bb434f303c2f444fde00421eda451f6df9507225c70388b9d59497842b8d9bbb9ae8ce3fb201ef5cbc610b4ef17e1ca6ce4d82cd8bf40df1c800645e27324efd9af01e5427e2c20df361e9ed63931384b8d4df9bd2afba883c46ae34", 0x90, 0xfffffffffffffffd) keyctl$update(0x2, r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x6, 0x5, [0x80, 0x10000, 0x6, 0x100000000, 0xc4]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r3, 0x7}, &(0x7f0000000000)=0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006cd000)=0x0) ioprio_set$pid(0x2, r4, 0x0) [ 268.992075] QAT: Invalid ioctl 2018/02/01 12:29:17 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00003bb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x2000, 0x2, &(0x7f0000ff2000/0x2000)=nil) rt_sigsuspend(&(0x7f0000f54000-0x8)={0x7}, 0x8) [ 269.089174] QAT: Invalid ioctl [ 269.146216] kauditd_printk_skb: 759 callbacks suppressed [ 269.146225] audit: type=1400 audit(1517488157.736:4194): avc: denied { net_admin } for pid=4147 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 269.177404] audit: type=1400 audit(1517488157.738:4195): avc: denied { dac_override } for pid=3164 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 269.227821] audit: type=1400 audit(1517488157.739:4196): avc: denied { net_admin } for pid=4147 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 269.253541] audit: type=1400 audit(1517488157.749:4197): avc: denied { dac_read_search } for pid=3165 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 269.281135] audit: type=1400 audit(1517488157.752:4198): avc: denied { ipc_owner } for pid=3165 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 269.324153] audit: type=1400 audit(1517488157.756:4199): avc: denied { net_admin } for pid=4146 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 269.349673] audit: type=1400 audit(1517488157.757:4200): avc: denied { net_admin } for pid=4146 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 269.374510] audit: type=1400 audit(1517488157.768:4201): avc: denied { map } for pid=3187 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 269.396720] audit: type=1400 audit(1517488157.799:4202): avc: denied { net_admin } for pid=19532 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000047b000)='/dev/snd/timer\x00', 0x0, 0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26b, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/02/01 12:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000944000-0x10)={0x0, 0x5a, &(0x7f0000a2e000-0x5a)="ee8607ad33b0bde57e64eafccda7bc1e428e92abd28af9391c3e628ddea925864b114072f54e8779bb298d1dfa08577aca002d0acaba826d73646b4466f0327b97475d9644961dedb85264b144f743fb52baa5f576e57f1a1c14"}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 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}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/02/01 12:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000039c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000080c000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00008b6000)={@dev={0xac, 0x14, 0x0, 0xf}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') readv(r1, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/02/01 12:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x6, 0x20) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/01 12:29:18 executing program 5: socket$inet6(0xa, 0xf, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a68000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000b9000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f92000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00005ae000)={0x0, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000f13000-0xc)={r4, 0x80000, r2}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000096000-0x4)={0x1, 0x0, 0xffffffffffff6746}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000025000+0x2ef)={0x10000, 0x2000, 0x0}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000024e000-0x2b)=""/43) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000119000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x300}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009b8000-0x4)=0x7, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000477000)=[{&(0x7f0000830000)="50789532dedae8d9b4339624655285a6bc6cdc11bff77a0653d484edc848912c8cb778cfc6b0ed0000ad605295d8acb5671e1ab79260400491276264a0a7249b0342da0f765d01d23a6829d4774594f3f100000338eca4d5e1a8bcf590cd5c73baf49328e1f8d19a7f474feaa7594e0af86902d436b55fb7a8add1f9824c4726bac1572935cf89192c269487d49d23035ec47f79c2ec85ccfab4012721f896429a6e3c50", 0xa4}, {&(0x7f0000e7e000)="b4e131de6c67c7774f3e04b9b0401017e40d0ee416a0db23d30b6225f2df2e82c6e69d91eff74badbef9d361a505a2be6b0d7a745df89beca9d89fdaffe2e75ac9fe8f346c62ad06ce9cd23235130d0b3dfcdf8d19df5e74d0458ad229b003d6df1a5f3c5f5f448f224cc20da6e93ebdb9c3ca8c46f58e568234cfecd69dd0c239f20ce2f53fe246fc", 0x89}, {&(0x7f0000201000-0x4b)="b9c41a38c73e713be0cb547b72e0d64e328b9eedb3f4bf0ceec920211c14da350485e8ea732f556a76d2ae1e8e095fff8a16d4529ba585874781706258d655d42edafa30053eee42b6a833", 0x4b}, {&(0x7f0000ac8000)="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", 0x1000}, {&(0x7f0000df6000-0xf9)="fcfb782d546de86e07e6b89b487e6fc4a0c588da4764a8f1b45ebbbce1a9fe34537516c0b23965924565db4a359b8ebb31a3ec3772f6b6fc3d3b2c54699135f7ade06b3859c07cdc4e4947dd0c3b8c21202cd280a37d9864b58cc536fbf4621ad1637f998d754feb20e71aa8fe1aafcb3f30220760ccc73df5596497dd0beac944d9cfd246722fd66c81ea0574584e24d13797029d44999c29bc6827e38a7e89bffdd9d5f85d90d934deabba35f68d9dc523d78c18b62814be6db8ea968ed8768b53c608c8482c5319db3e0f2b734487a7a564df9acc362fa3c01c4bb7b9115856daea48531c76b3e23670aa8d0eff58c0d3e9530c5e3bd1f1", 0xf9}, {&(0x7f0000f0f000)="b79cfa7c74eba7da4a80600d6b4cfaab97f01e15fbb7f39f5ad979ee0527ca23d1b0b9ca2aa2c4a8560cc2feb412289c189106e5056cf4c7009f2632dfb9249b2cc14948ed59539ababfa12d9e9976861cca21d29503705ebe42fe30d00b9ef80234dea39cc6021fb1a8e3d154ce6de485dbdc87eebefdf029681bf40743f625a905077092425995d2f1b232f990904efdc5be7e746b4fd1ef183849fa88d0166eef1635b1dedd7232163dfb8a67fe1e642f6449c4c0ebf8ab97b14c762f1a93ebd1fdcd", 0xc4}, {&(0x7f00002dc000)="7e0880c19797c5434366943ca7273b3a304603c07250ed52f12e6dca1be1c0d00d507c87163ea98e39097156fa203549828e70d0d6238c1ea1b450c022ecad27432f2cbafbd134d5accaf934d2c0f318356dfbca94955b11a445455141e49473186573435a136c7b09fe41d804c2e4dfc8abe20fc90b9cbbd81b01f9215b04acc7a86bcf7b5e784baf375ec533722d84df9ab6f2484e6f8317424e26", 0x9c}, {&(0x7f00007dd000)="fb99794e7a6298c8bcb8ea006ef3d40f639fb2fdcca237fbf19d3a272490358f44652aa3d1b1574df23ee388f955d30d1e079c8bc687fcde31f7d835e82b20396015563515f2369ac196d82f774227bfdc73f67eca18efc8aefed7390fd71992b1594a91dfe6d21cf4042d4a43cd83f5e2a05ecc81610a1c1239dbaed6fea8bb1a4c7719c175be8a88310a0eb47de98c76775f1295c7688c13df6ab48bf969282e49a6c763", 0xa5}], 0x8, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000954000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstatfs(r0, &(0x7f00001cf000-0xdd)=""/221) 2018/02/01 12:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d9000)='/dev/rfkill\x00', 0x420400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bc5000)={0x0, 0xd50e}, &(0x7f00006b5000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000052a000)={r2, 0x3, 0x7f}, 0x8) connect$inet6(r0, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/02/01 12:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x403) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f00003bb000-0x34)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x5, @fd=0xffffffffffffffff}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 269.426214] audit: type=1400 audit(1517488157.802:4203): avc: denied { ipc_owner } for pid=3165 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000150000)=0x0) ptrace(0x4208, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7b7a024f55d96c0fc907ef8e8b44998f3ce4f37f156ae0228d3a3617feecfb397318c444bdfb2c0d43afcdd5fa42ad0a6", 0xc0}], 0x1, &(0x7f000047f000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b08000-0x38)={&(0x7f00009d0000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000086c000-0x70)=[{&(0x7f0000bb8000)=""/8, 0x8}, {&(0x7f000068f000-0x98)=""/152, 0x98}], 0x2, &(0x7f0000680000-0x18)=""/24, 0x18, 0x0}, 0x0) [ 269.500767] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/01 12:29:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xb51, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x9, 0x80000000, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @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]}, 0x1, 0x1000, 0xc2e, 0x0, 0x8}, &(0x7f000067c000)=0xa0) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3000009, r2) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006cb000-0xc)={0x200000000000003, r3, 0x3}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000e61000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000027c000)=0xc) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000ce7000)=r5) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) getpid() 2018/02/01 12:29:18 executing program 2: futex(&(0x7f0000005000-0x4)=0x0, 0x20000000082, 0x0, &(0x7f00003f5000-0x10)={0x0, 0x989680}, &(0x7f0000210000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)=0x0) 2018/02/01 12:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e77000-0x1000)="", 0x0, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) [ 269.580137] netlink: 'syz-executor1': attribute type 5 has an invalid length. 2018/02/01 12:29:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf95, 0x0) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f00001dc000-0x4d)="a9432e0e05994be5698ac5e16660c8849ab15c6ef20ed6dd18700f41ddb423de3ec467f777175d58bf73bc8d56a1ff77f65b4aea3a66c9256a9869872aa8a5709a7d7faa7720c2a4cbad10af2c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c0e000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c7d000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000092b000-0xd)="6e65742f738c636b7374617400") openat$sequencer(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/sequencer\x00', 0x101000, 0x0) sendfile(r2, r2, &(0x7f0000a9c000)=0x0, 0x100000001) 2018/02/01 12:29:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffffc5, 0x200080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000001000-0xd4)="c7c115094b294aa52168cd36735056c7e997e39865bd8c82a4c740b9074395d54aa3c7239e5c332e55ef0f2bd3d88148d7a63fd774a816dc14c02e0450e9ed4d58764b7cead2554bb463316964b9208e33e03d1bedb09e4c1fa21d1f6c72ae956f9c6fae74cbf46b802cc1c3ecaf46c7bb443a7e9ff32c7b1a6296dd72ba45106468e6715532b2b58bb006b9d93c775f50acd6fc03314ab6e3cb7854093fc5990db22ff3af085476d471abd954fabcfeea2b6c379ef4d9d17a05e204ac830466275cb9f2b16b46fa13f2847fb9d11340a891b3a4") mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8)=0x0, 0x3, 0x0) 2018/02/01 12:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mkdir(&(0x7f0000b61000)='./control/file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) open$dir(&(0x7f0000c08000-0x10)='./control/file0\x00', 0x200, 0x20) mkdirat(r0, &(0x7f00004f7000)='./control\x00', 0x0) renameat2(r0, &(0x7f0000aea000-0xa)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/02/01 12:29:18 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x7fff) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0x2f7) 2018/02/01 12:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f3d000-0x2)=0xea2, &(0x7f0000785000)=0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00009ed000-0x18)={0x7, 0xd, 0x1, r1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000772000-0x58)=""/88) sendto(r0, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) eventfd(0x6) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00007ca000-0x4)=0x1, &(0x7f0000da9000-0x4)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000026e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e85000-0x4)=0xc) fstat(r0, &(0x7f0000754000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00009a6000)='./file0\x00', r5, r6, 0x800) preadv(r4, &(0x7f000054f000-0x30)=[{&(0x7f0000cd4000-0xae)=""/174, 0xae}, {&(0x7f0000377000)=""/49, 0x31}, {&(0x7f0000c71000-0xfd)=""/253, 0xfd}], 0x3, 0x49) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:29:18 executing program 6: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 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) dup2(r1, r0) clock_gettime(0x7, &(0x7f00001b0000-0x10)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f00008e2000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/02/01 12:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000050b000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00003d5000-0xa4)=""/164) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000b7f000-0x50)={0x80, @tick=0x3, 0x0, {0x401, 0x7}, 0x3, 0x3, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:18 executing program 7: socket(0x8, 0x8080f, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000ff2000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000af7000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff6000+0x7bd)=0x40, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000af8000)=0x0, 0x4) 2018/02/01 12:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac0000-0x9)='/dev/kvm\x00', 0x3, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) [ 269.853123] device eql entered promiscuous mode 2018/02/01 12:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r1, r0) read(r2, &(0x7f00001bc000-0x92)=""/146, 0x92) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000041a000-0x8)=0x0) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000a1000-0x30)={0xdcd0, 0x4a2e, 0xf7, 0x12, 0x6eb, 0x7}) recvfrom$llc(r2, &(0x7f0000976000)=""/4096, 0x1000, 0x41, &(0x7f0000a13000)={0x1a, 0x0, 0x7, 0x7, 0x6, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000173000-0x50)={0x2d, 0x4, 0x3fe, 0x6, &(0x7f0000402000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:18 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 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) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001b000-0x2c)={@dev={0xac, 0x14, 0x0, 0x17}, @empty=0x0, 0x1, 0x9, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}, @dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0x7, @loopback=0x7f000001]}, 0x34) 2018/02/01 12:29:18 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r2 = getpid() sched_setparam(r2, &(0x7f0000001000-0x4)=0x70c61258) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000000d000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000004000-0x8)={0x4, 0xffffffffffffffff, 0x0}) 2018/02/01 12:29:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d46000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0xfff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f87000)={r0, r1+10000000}, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$ax25(r2, &(0x7f0000000000)={0x3, {"05b52085d7bd08"}, 0x63}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000e81000-0x8)={0x5, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00008dc000)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00008c3000)={{0xffffffff, 0xfff}, {0x5, 0x500000000000}, 0x1, 0x7, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000e2c000)={0x114000, &(0x7f00003d2000)=0x0, 0x0, r3, 0x8}) r4 = semget(0x2, 0x0, 0x10) semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f00005c7000)=""/42) ioctl$TCSETSW(r3, 0x5403, &(0x7f00001ce000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000037f000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000711000)={{0x8, 0x40000000000ffff, 0x1000, 0x3f, 0x8, 0x7ffb}, 0xffffffff, 0xbf9f, 0x2, 0xfffffffffffffffe, 0x2, "4babbb6fef0f1f76bb939fd9eeaf6ab335c21ac99c2c2d2c977e9341952e9079effdfc816d8e4eb07f4eac425a4cdeec8e32a2642e932153801833d1cd7f1f0c8647bf8fe9248159d896134ee415649ace0be9a9224ceee6da677a1cf39dd578bb4eb047fb20c6121e67dde28c49edb47cdabe2bf692783834f2ed8394e84ea7"}) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000245000)={0x0, 0x0, &(0x7f00004a8000-0x20)=[{&(0x7f0000714000-0x3d)="a6f3f2c367c6aeeb89ffb59dc02627f52cc9c910382ddb09", 0x18}], 0x1, &(0x7f0000f50000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15, 0x0}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/rfkill\x00', 0x4a0200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000ab1000)={0x0, 0x0}) 2018/02/01 12:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2ff3, &(0x7f00008e2000)=0x0, &(0x7f0000b01000)=0xffe) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e0c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00009de000)=0x1c, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e46000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089a000)=0xc) 2018/02/01 12:29:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000535000-0x7)='ns/mnt\x00') ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000f8000-0x40)={0x80000000000000, 0x0, 0xffffffff, 0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c62000-0x9)='/dev/sg#\x00', 0x0, 0x880) 2018/02/01 12:29:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x62)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001000)=""/245, 0x8f) 2018/02/01 12:29:18 executing program 4: r0 = open(&(0x7f0000f14000)='./file0\x00', 0x42100, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x7, 0x9) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/02/01 12:29:18 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x81) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000021000-0x1d)={&(0x7f0000025000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000015000)=[{&(0x7f0000024000)=""/92, 0x5c}], 0x1, &(0x7f000001c000-0x97)=""/151, 0x97, 0x6}, 0x0) ioctl$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) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001c000-0x3a)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000008000-0x8)={0x7, 0xf05}) [ 269.963295] xt_recent: Unsupported user space flags (00000092) 2018/02/01 12:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f00008fa000)={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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) 2018/02/01 12:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sigaltstack(&(0x7f0000a24000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") 2018/02/01 12:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000034d000-0xd)='dns_resolver\x00', &(0x7f0000f26000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000093a000-0x20)="85253a656d316c6f656d3076626f786e65743021656d3173656c696e75785c00", 0x0) r0 = syz_open_dev$audion(&(0x7f0000fd7000)='/dev/audio#\x00', 0x80, 0x100) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005f7000-0x4)=0x0) [ 270.040478] xt_recent: Unsupported user space flags (00000092) 2018/02/01 12:29:18 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000a000-0x11)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc2604111, &(0x7f000000a000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f000000c000-0x2)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000007000)={0x0}, &(0x7f000000a000-0x4)=0x4) 2018/02/01 12:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000769000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000262000)='/dev/vcsa#\x00', 0x3, 0x180) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xe12) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000096b000)=@dstopts={0x67, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x1f, 0x6, 0xffffffff, 0x81, [0x6, 0x1, 0x3ff]}}, @calipso={0x7, 0x8, {0xb8f, 0x0, 0xfff, 0x1, []}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0xfff, 0xd8, "6f11a1f8d5abc0f02f43c048c17e1131b8fde3e41c6e04e9999a282d484648701fef00cf586f83339e1d679585a2848eba74dbdde5147bd0ed204ed7bbf0dbd33ca37247a9e62d2dc8c9c567bf5730653997a0354b6c4467daf4ea96e7ad7c75109998a290e5fbb98223ebad1c636e74cb60f645624c0ca2d4e4b7f93dd0e835712a2ffa63638b257d03690f52715bc0135365b55e6970d57dd0b4d661409f3dc2717edc7cebf1a077a198f944b5c5810e3401dacb8ddc52148ef0226e92e55d01c6e1f9d27b014cd371ef7d477a43212c054231c3abda81"}, @enc_lim={0x4, 0x1, 0x81}, @pad1={0x0, 0x1, 0x0}]}, 0x13b) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/02/01 12:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c79000)="1fc57672718c5709ec6ccf0a1734c66e3e9367351abe3d1761b7ab046604000000902b75982db2fc556a8b16e17c32348403dcfddd5b2aa7bcb4db03fac4be000028ffbc141677bf63fabd8161751ef79e9640f6b45b365d2965b94ccc1655fc6b6f8d410ee8e248a10a1f4ee5911519369d6fc6e9a706c69d71f47a42e60c90018d", 0x82, 0x0, &(0x7f00007ed000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b27000)=0x0) 2018/02/01 12:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005e2000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006c1000)={0x0, 0x0, 0x0}, &(0x7f00007e9000-0x4)=0xc) setgid(r2) capget(&(0x7f0000d4b000-0x8)={0x200f1526, r1}, &(0x7f0000f6d000-0x18)={0x0, 0x6, 0x0, 0x6, 0x9, 0x4}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) 2018/02/01 12:29:18 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x11, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000024000)='/dev/dsp\x00', 0x40800, 0x0) 2018/02/01 12:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f00000eb000-0x10)={0x4, &(0x7f000081a000)=[{0x5, 0x7ff, 0xba6, 0x3ff}, {0x7fffffff, 0x1, 0xba, 0xfffffffffffffffa}, {0x0, 0x0, 0x4, 0x1}, {0x200, 0x8, 0x7, 0x100}]}) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b42000)={0xdb1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bb0000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x1c, &(0x7f0000bbc000)={0x37, 0x3, 0xe25, 0x4}) 2018/02/01 12:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a94000)={r2, r2}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) sync_file_range(r1, 0x3, 0x3, 0x40000006) 2018/02/01 12:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x20000001, 0x0, &(0x7f000089f000)={0x1, &(0x7f00008ba000-0x8)=[{0x6, 0x4, 0x6, 0x1be6}]}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000e77000-0x4)=0x6, 0x4) r0 = syz_open_dev$audion(&(0x7f00008c6000)='/dev/audio#\x00', 0xc84, 0x20000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000013d000-0x4)=0x0) remap_file_pages(&(0x7f0000191000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/02/01 12:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bf8000)='/selinux/checkreqprot\x00', 0x4000000000, 0x0) getpgrp(0x0) gettid() fcntl$getown(r0, 0x9) r1 = getpid() r2 = getpgrp(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000c6000-0x110)={{0x7, 0x4, 0x101, 0x6, "f2e76a1873ca28d7078fcfb946665a1ec8f33ad62cdc73b9b40696bc8aa8ba009a6c66af6bbdb0a732f5f229", 0x5}, 0x0, 0x0, 0x6, r2, 0x1, 0x80000000, "73b8b014b236a1dce0e2fa6bec134288823be86cfb51fa1100ede19207f90d9cc4211587c0043d4764a4b1e3e1ce2505c4df16fe42f87475b67de052be74d273", &(0x7f0000f6f000-0xd)='GPL!vboxnet0\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], [0x6, 0x1db, 0x0, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r4 = getgid() setfsgid(r4) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r3, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/02/01 12:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008e3000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tea)\x00'}, 0x58) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000961000)='veno\x00', 0x5) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/02/01 12:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept(0xffffffffffffff9c, &(0x7f00009c9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000683000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00006e7000)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b49000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000391000-0xa)='/dev/dsp#\x00', 0x7, 0x80) clock_gettime(0x0, &(0x7f0000b4d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d5c000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f00000cb000)=[{{r3, r4/1000+30000}, 0x6, 0x401, 0x1}, {{r5, r6/1000+10000}, 0x101, 0x8, 0x200}, {{0x0, 0x0}, 0x4, 0x0, 0x5}, {{0x77359400, 0x0}, 0x0, 0x5, 0x6}, {{0x0, 0x0}, 0x8, 0x5, 0x7}], 0x78) 2018/02/01 12:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb5939979329", 0x35}], 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000e96000)={@generic="a6ef27b2e4eb9aad3df2038abfd57e5d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000f21000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b00000-0xc)={0x7, r0, 0x0}) mknod$loop(&(0x7f0000353000-0x8)='./file0\x00', 0x1000, 0x1) ioctl$KVM_SMI(r1, 0xaeb7) socketpair(0x3, 0x7, 0x7, &(0x7f0000b8a000-0x8)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000086d000)='/dev/autofs\x00', 0x200, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f000067c000)={0x7, 0xc, 0x1, r4, 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) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) setns(r3, 0x8000000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00004c3000-0x50)={0x20, @tick=0xffffffffffffff01, 0x1, {0x5, 0x4}, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000c93000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3a000-0x4)=0x26, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="2cc349227d386a36949b2aff61ff9549e573459ef0f522bc218f240358b5be094f30b5b9651f32e686896a4d76d576c1c026d7b11ebcc681bc5880b3e984602ea4adbaaaa66068bca732975679a912ecb7b647f037e7c683041a98dfd4fe5732266bd55149dfdfc5678640f2c6") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x60000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000da1000-0x10)=[{&(0x7f00001b1000-0x62)=""/98, 0x62}], 0x1, 0x0) mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a1000-0x10)='/dev/sequencer2\x00', 0x44800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000038c000-0x4)=0x0, &(0x7f0000fea000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000825000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7f000-0x4)=0xe8) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0xff, 0x4) r4 = syz_open_dev$usbmon(&(0x7f000000b000)='/dev/usbmon#\x00', 0x7, 0x561000) connect$inet6(r2, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e1a000)={@loopback={0x0, 0x1}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000f8d000-0x4)=0x20, &(0x7f00008fb000-0x4)=0x4) symlinkat(&(0x7f0000f6c000-0x8)='./file0\x00', r3, &(0x7f000023b000-0x8)='./file0\x00') 2018/02/01 12:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000539000-0x10)=[{r0, 0x1200, 0x0}], 0x1, 0x3eb) r1 = gettid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e0d000)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00007b5000-0x1000)=""/4096) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) memfd_create(&(0x7f0000df1000)='/dev/random\x00', 0x0) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) dup2(r0, r4) tkill(r1, 0x11) 2018/02/01 12:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b9e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000011e000-0x12)={@generic="1c7119ae19ef234737240606a2fa0d13", 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af12, &(0x7f00003b6000)={0x0, 0xfffffdfd, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000955000-0x8)=0x2) 2018/02/01 12:29:19 executing program 6: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x3, 0x80000) syz_emit_ethernet(0x4e, &(0x7f00000ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "081f10", 0x18, 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}, {[@fragment={0x0, 0x0, 0x40, 0x1, 0x0, 0x100000001, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/02/01 12:29:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000de0000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000d89000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000530000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000021b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000123000-0x258)=[{{&(0x7f0000691000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000093b000-0x90)=[{&(0x7f0000401000)=""/195, 0xc3}, {&(0x7f0000ec4000-0xa9)=""/169, 0xa9}, {&(0x7f0000fca000)=""/199, 0xc7}, {&(0x7f00008bd000-0xe6)=""/230, 0xe6}, {&(0x7f0000e64000-0xee)=""/238, 0xee}, {&(0x7f000060a000)=""/50, 0x32}, {&(0x7f000075e000)=""/245, 0xf5}, {&(0x7f0000b5a000)=""/87, 0x57}, {&(0x7f000060a000)=""/4096, 0x1000}], 0x9, &(0x7f000087d000)=""/217, 0xd9, 0x36}, 0x7}, {{&(0x7f0000df7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000625000-0x70)=[{&(0x7f0000d19000-0xdf)=""/223, 0xdf}, {&(0x7f0000c91000-0x4)=""/4, 0x4}, {&(0x7f0000d74000-0x5f)=""/95, 0x5f}, {&(0x7f0000e1e000)=""/105, 0x69}, {&(0x7f000098b000-0xb5)=""/181, 0xb5}, {&(0x7f000043e000)=""/202, 0xca}, {&(0x7f0000dfd000)=""/158, 0x9e}], 0x7, &(0x7f0000bb0000)=""/106, 0x6a, 0x4}, 0x6}, {{&(0x7f000068a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, 0x1c, &(0x7f0000ceb000)=[{&(0x7f00001aa000)=""/249, 0xf9}, {&(0x7f0000edb000)=""/0, 0x0}], 0x2, &(0x7f00000cd000-0x6e)=""/110, 0x6e, 0x10001}, 0x29b}, {{&(0x7f00005dd000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000325000-0x4c)=[{&(0x7f0000cd4000-0x83)=""/131, 0x83}, {&(0x7f0000410000)=""/172, 0xac}, {&(0x7f0000257000)=""/222, 0xde}, {&(0x7f0000b9f000-0x85)=""/133, 0x85}, {&(0x7f0000f58000-0xc3)=""/195, 0xc3}, {&(0x7f00009b0000-0x3a)=""/58, 0x3a}, {&(0x7f0000d33000)=""/121, 0x79}], 0x7, 0x0, 0x0, 0xfffffffffffffffa}, 0x8841}, {{&(0x7f000023e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007bd000)=[{&(0x7f0000970000)=""/116, 0x74}, {&(0x7f00008d4000)=""/68, 0x44}, {&(0x7f0000f24000-0x11)=""/17, 0x11}, {&(0x7f0000b6e000-0x57)=""/87, 0x57}, {&(0x7f00002d8000-0x98)=""/152, 0x98}, {&(0x7f00000b0000-0x60)=""/96, 0x60}], 0x6, &(0x7f000080b000)=""/129, 0x81, 0x6}, 0x1f}, {{0x0, 0x0, &(0x7f00002c8000-0x80)=[{&(0x7f0000852000)=""/136, 0x88}, {&(0x7f0000537000)=""/156, 0x9c}, {&(0x7f0000556000-0x60)=""/96, 0x60}, {&(0x7f00001b9000)=""/4096, 0x1000}, {&(0x7f00003ff000-0xce)=""/206, 0xce}, {&(0x7f0000b67000)=""/4096, 0x1000}, {&(0x7f0000bd5000)=""/69, 0x45}, {&(0x7f00003f7000-0xf1)=""/241, 0xf1}], 0x8, &(0x7f00008d6000)=""/171, 0xab, 0xf800000000000000}, 0xffffffff}, {{&(0x7f0000e26000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000040d000-0x90)=[{&(0x7f000042e000)=""/171, 0xab}, {&(0x7f0000c16000-0x17)=""/23, 0x17}, {&(0x7f000034b000-0x15)=""/21, 0x15}, {&(0x7f00005bc000)=""/204, 0xcc}, {&(0x7f000014a000-0xd7)=""/215, 0xd7}, {&(0x7f0000c70000)=""/138, 0x8a}, {&(0x7f0000532000)=""/4096, 0x1000}, {&(0x7f0000aba000-0x19)=""/25, 0x19}, {&(0x7f00008bc000)=""/72, 0x48}], 0x9, &(0x7f00009e6000)=""/48, 0x30, 0x0}, 0x8}, {{&(0x7f000086d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007ac000)=[{&(0x7f00005d1000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000c73000-0x95)=""/149, 0x95, 0x10001}, 0x3}, {{0x0, 0x0, &(0x7f0000863000)=[{&(0x7f00002a5000)=""/128, 0x80}, {&(0x7f0000264000-0x64)=""/100, 0x64}], 0x2, &(0x7f0000fb4000)=""/14, 0xe, 0x4a6}, 0x3}, {{0x0, 0x0, &(0x7f0000f45000)=[{&(0x7f00008c0000)=""/152, 0x98}, {&(0x7f0000908000-0x35)=""/53, 0x35}], 0x2, 0x0, 0x0, 0x7}, 0x1}], 0xa, 0x100, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000aba000)=""/128, 0x80) [ 270.502750] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/01 12:29:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000b1a000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:19 executing program 2: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f0000040000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d, 0x0}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000049000-0x10)='/dev/sequencer2\x00', 0x101100, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005c000-0x4)=0x0) 2018/02/01 12:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) pipe2(&(0x7f000097d000-0x8)={0x0, 0x0}, 0x4000) sendmsg$nl_crypto(r0, &(0x7f0000869000)={&(0x7f0000c0a000)={0x10, 0x0, 0x0, 0x22200000}, 0xc, &(0x7f0000e00000)={&(0x7f0000f77000-0x10)=@delrng={0x10, 0x14, 0x300, 0x2, 0x2, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000e6d000-0x38)={&(0x7f000094f000-0xc)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000145000)={&(0x7f0000410000)=@del={0xf0, 0x11, 0x100, 0x0, 0x3, {{'ghash-clmulni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000001}, 0x800) 2018/02/01 12:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000e14000)=""/210) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 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) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d50000-0xd)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x97, 0xe9, 0x6f4, 0x2, 0x8, 0xad}, 0x2}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) [ 270.581213] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/01 12:29:19 executing program 3: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000066f000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000604000)='/dev/qat_adf_ctl\x00', 0x4180, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000b07000-0x40)={0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000009b000-0x35)=""/53, 0x35) socketpair$unix(0x1, 0x4000000003, 0x0, &(0x7f0000221000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xf5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/02/01 12:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bf7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000958000-0x6c)=[@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xffffffc0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)="7379f38e616c6c737200", 0x8000, 0x1000, &(0x7f00009f4000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000354000-0x4)=0x0, &(0x7f0000ac2000)=0x4) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e, 0x0, ""}], 0x19e, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x1000000013, r0, 0x4000) 2018/02/01 12:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000751000)='./file0\x00', 0x0) getpgrp(0xffffffffffffffff) getpid() r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f20000-0x11)='net/ip6_flowlabd\x00') syz_open_pts(r0, 0x200000) bind$vsock_dgram(r2, &(0x7f00000ef000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000025b000-0x4)=0x0) r4 = getpid() fchmod(r0, 0x20) kcmp(r3, r4, 0x0, r0, r0) sendfile(r0, r2, &(0x7f0000023000)=0x0, 0x26a950b) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d1000)={0x0, 0x0}) 2018/02/01 12:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000bf4000)="", 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cb000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = openat(0xffffffffffffffff, &(0x7f0000f67000)='./file0\x00', 0x482400, 0xd5) ioctl$VT_RELDISP(r2, 0x5605) 2018/02/01 12:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002eb000-0xf0)="", 0x0, 0x20000000, &(0x7f0000726000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000c73000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b4000-0xf)='/dev/sequencer\x00', 0x40801, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000052b000-0xc)={0x6, 0x3}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000375000-0x4)=0x9, 0x4) [ 270.739885] device eql entered promiscuous mode 2018/02/01 12:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000abd000)='./file0\x00', 0xa000, 0x10) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00007a6000)={0x1, 0x80000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000d47000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 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]}) 2018/02/01 12:29:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000158000)='/dev/snd/midiC#D#\x00', 0x9, 0x400) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000f41000)=0x1004) membarrier(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) 2018/02/01 12:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000024d000)=0x0, &(0x7f0000c9b000)=0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000d0a000/0x18000)=nil, &(0x7f0000116000-0x18)=[@textreal={0x8, &(0x7f00008bc000)="dac666b91e0100000f3266b8a9b500000f23c00f21f86635020009000f23f80f00582d0f35b88d068ec8baf80c66b8d173cd8f66efbafc0cb0fdee3e67d3b80f0000002e660f51e9ffb02607", 0x4c}], 0x1, 0x0, &(0x7f000062f000)=[], 0x0) 2018/02/01 12:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000073b000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/02/01 12:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da9000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) waitid(0x0, 0x0, 0x0, 0x1, &(0x7f0000e9a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x4, 0x0}, {{0x0, r1}, 0x0, 0x4, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006a7000-0x6)={0x0, 0x0}, &(0x7f00001cf000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b9b000-0xa0)={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]}, 0x6, 0xc000000000000, 0x80000000, 0x7, 0x8}, &(0x7f0000f2d000-0x4)=0xa0) ppoll(&(0x7f0000fea000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x4499, 0x0}], 0x2, &(0x7f00002aa000-0x10)={0x77359400, 0x0}, &(0x7f0000f58000)={0x13}, 0x8) 2018/02/01 12:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006e1000)='/dev/input/mouse#\x00', 0x8001, 0x8000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000014d000-0x1c)={0x1f, 0x0, 0x81, 0x0, 0x6f29, 0xfa, 0x97, 0x9, 0x5adf665a, 0x0, 0x819, 0x33c, 0x0, 0xfffffffffffffffe, 0x40, 0x5, 0x3f, 0x563, 0x7}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000873000+0x280)=0xe8) bind$can_raw(r0, &(0x7f0000b49000)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001fa000-0x18)={0x1, 0x10, [0x3, 0x1, 0x80000000000, 0xfffffffffffff017]}) r2 = syz_open_dev$sndseq(&(0x7f00001bd000)='/dev/snd/seq\x00', 0x0, 0x580) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f00007c9000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000096a000)={{0x3, 0x80000001}, 'port0\x00', 0x4, 0x800, 0x38ba9ec7, 0x0, 0x8, 0x2, 0x0, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004f4000-0x4)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000582000)={0x2, 0x3ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, '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$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/01 12:29:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000b44000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/138) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d39000)='/dev/rtc\x00', 0x8800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bb0000)=0x0) move_pages(r1, 0x2, &(0x7f00005c9000)=[&(0x7f0000b37000/0x1000)=nil, &(0x7f00009a4000/0x7000)=nil], &(0x7f000004c000)=[0x1, 0x9, 0x1, 0x332, 0x9, 0x1], &(0x7f0000865000)=[0x0, 0x0], 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000689000)={0x4, 0x1, 'client1\x00', 0xffffffff80000000, "911aec542953fd71", "e0b486854cd099a498e8bba621b3f64e905a62c83bb7ea02378d31d2402c8507", 0x7ff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00001a3000-0x38)={0x3c5, 0xbdf, &(0x7f0000547000)="dfe9adcf05f4c04861a4978231c8fae622742e82cbefa97c518173d5ded8c74a59839f5a1abeeab4b4db43f1dd06181db421ba213d142d6bfb69f09d8543847576f0a4fc2ccbf781ec3fabc38f86f2b0bf812ff25f36993c0f2dd22c6dbf3a6f98b8a77a9ac8a69b520fd740c8c4dc346a3a3ae89efd16477eac743f5024e3a037c4143ec81534857f01535e19676e419d16276a0d9845327d", &(0x7f00004e5000-0xba)="1a6e756e3f07029498cd823119e4b36077b9e1375a0278992fef8898d38cc45102c2428f3dd223a60ee94263d3bbcf9a4b00c5837f94907a656a5cd8c267a8b8baa5cc1fc5143e0dbf640c318ff8832388e81aa340d4e2743d3ce5ab74e9bf7381799426ffbd9412b15449fa457e02ae6279e4c6fa57824ba7131c7540c56f606333fa2ebca434803a3ded6e71020ce9798570c2c31db69eb08bfc81176e2ba1f18b88ea136c7b2d065bb08c3cf58527df72cf8b4fa2458fad81", 0x99, 0xba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d1d000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3d000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fb9000)={0x0, 0xe7a, 0x9, [0xffffffffffffffe1, 0x4, 0x1, 0x1f, 0x2, 0x18, 0x1000, 0x0, 0x1]}, &(0x7f000072f000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003ee000)={r3, 0x40003}, &(0x7f00004e8000-0x4)=0x8) ioctl$FIONREAD(r2, 0x541b, &(0x7f000018c000-0x4)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000acd000-0xc)={0x3, 0x3f, 0x80000001, 0x9, 0x3fbd5aae, 0x100000001, 0xf83}, 0xc) sendto$inet6(r2, &(0x7f0000a18000)="", 0x205, 0x0, &(0x7f0000788000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/02/01 12:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = dup(r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000da8000)={{0x5, 0x8001, 0x40, 0x8001, 0x5, 0x1}, 0xfff}) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000a08000-0x4c)=""/76) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00004ed000-0x590)={0x4, {{0xa, 0x2, 0xe47, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xab51, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffff7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) syz_open_dev$dmmidi(&(0x7f0000bb9000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) 2018/02/01 12:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000050a000)='/dev/ppp\x00', 0x20040, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00002c1000)='/dev/mixer\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000401000-0x8)={0x0, 0x7ff}, &(0x7f0000682000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002ac000-0xa0)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x272, 0x9, 0x2}, &(0x7f0000ccb000)=0xa0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000624000-0x4)=0x0) 2018/02/01 12:29:19 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000003, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000325000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000fef000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r2}) 2018/02/01 12:29:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000002000-0x9f)="ed3d95698c1c16b34d509dbed2e3bda6370cfc2a42a7146e8cdcda36a2e5338d6a0f19557296631fc6742fc17baebcf352e4404b5988cd1fd2ac8d8c8e4b2487d6d43e1adac42de17e1d9ff3396a01304763386b6b154eee2447bb27cca2f3f469f88ef2821d66095882a698a23b43fa3111d756cbc5256298f1731b9a1258560f7108e82111952ec9b69797de2053732dc957bc6f7f583b995003f1ec59aa") sched_getscheduler(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000751000-0x20)={0xfffffffffffffffb, 0x3, 0x8, 0x7, 0x8, 0x1, 0x7f, 0x9, 0x0}, &(0x7f0000a24000)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009e1000-0x8)={r3, 0x8}, 0x8) 2018/02/01 12:29:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000000)=""/131, 0x83, 0x40000000, &(0x7f0000a6b000)={0x4, 0x9, 0x9, "f1379c9ccb58", 0x1516, 0x0}, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$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}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 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=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000fa1000-0x2a)="", 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x200000007}, 0x1c) write(r0, &(0x7f00003e1000)="f9107c1036237238001bc064a95a3d6f992190d731ff20ab0ace8aebfdff402363bea2215dc88f9a20d61bdb76320f7cd022b10462ed9bd3bb439f722c2484fddca424085b7520df2893021f24a364ac0d64c30a913afa95da0cc8b09376f914b2dbbe9cf54888ce1d5e3d31ad1e45df", 0x70) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fa2000)='./file0\x00', &(0x7f0000122000-0x8)='./file0\x00') 2018/02/01 12:29:19 executing program 0: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a05000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0xd8)=[@in6={0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, @in6={0xa, 0x1, 0xb684, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff7fffffff}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3491}], 0xd8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000d4c000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001d9000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) bind$alg(r2, &(0x7f0000de0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000f66000)={0x100000000, 0x10, [0xfffffffffffffffa, 0xffff, 0x1f, 0x8001]}) r3 = socket(0x2, 0xa, 0x1f) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000ba3000-0x4)=0x0, &(0x7f00008ce000)=0x4) r4 = 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) accept$packet(r3, &(0x7f0000203000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cd7000)=0x14) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00004d0000-0x4)=0x1000, 0x4) io_setup(0x3, &(0x7f0000332000)=0x0) io_submit(r5, 0x1, &(0x7f00002e1000-0x10)=[&(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f00001be000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000762000-0x4)=0x0) recvmsg$netrom(r3, &(0x7f00009e4000)={&(0x7f00006ae000)=@ax25={0x3, {"81b39b446ef997"}, 0xbba2}, 0x10, &(0x7f000006d000)=[{&(0x7f000044d000-0x8b)="c08c54b8b6c78f585359fb6b788e5406f48de604fd05c0512a2c5f45240ff72248f60bae727bdffbf7caa50300d3657164342658226a600100aa41d0d208e35fd9f722a1f1f1191d0699bdabec28897c071b682c59f1e5ba9c5ed8b0d18425b101f27932556e86bcead6a44aa2ff1219b43d81f59f59cce73bf287f59d18ff386f86306d534fcdf94ab71d", 0x8b}, {&(0x7f0000dbd000)="117057d8a85901421dce344cf3f2e85870644b7f75fd9b90de8ce64563c3a8ff4a41a7a5dea32db2ad8ed8d32c0e62735b86599ecdcd03ba78ac3897de4a346fcfadb5f02af2eeb51fd0e2f4fd9d44a0bb42ea3ccd1d704784a2f4719b8613ff72c93e72983f6692ba255dce17ab410782cbc8d2129938aa603a2c4302a2b7044df98a3728378868cf6a318eebc75421b4f1", 0x92}, {&(0x7f000075d000-0x59)="72ba04914445ba02f0d3e209adb39f43b999eb03cb906d86487f109d8b32e63024b1afa4be6ddc9fa278694fc575eff5c12aa118200d08b2100a3a8ccfbd9df31f606869eacc1affbdcaa20da84f833998a9739a932acd2f78", 0x59}, {&(0x7f0000186000)="06aa57194fbcc0b5a668ba3cb6cd8982ea06420a34b7f88d7afc6f5830e89ce7b9c85e47a607d479c8d3aa9039e68f33f321b58fa5e74869d4", 0x39}, {&(0x7f0000710000-0xce)="e2846ed005461db261bb4dcaec8ac6a4b9ea29541a7ec25e34fb521fa2cbacb60d0652884773eccef3dfd12f79b5bfd2399f6987d649f05ad814de24d62920ef64781540b7ff03ca07e14d38c0990ac020132b6214c603dc6c31ed2aa08d58240298971493720c10acf4cafb1ab92311042a96df25af947c28f509a14cee135e95095e27521b9f9f0ffe671d09554f6be145a4fe99a9519ee0f99c2bf7301f1654ce434fbd961aa77513fd40f60e38928f0fc81f7fa58d78e2ee62f6c9781589884a7a043ead746df99c32649e4a", 0xce}], 0x5, &(0x7f0000d26000-0x98)=[{0x98, 0x13b, 0x8, "c4eef65d40759496649cb122ce578317a00e182b2d867bba4ddce5a76d4c1ecac60031a5f9621e12a3062f619ac9bf6157fbe336b1992bd3fa59de1672b334e171cfff53ec398d6390faa454100e486f567cc0e0c1db384293c43434d0d5304714bc8f541d801429667dcefe92922ac3ce90d330d86954a8bf1a38d78e24cda30f4d5e"}], 0x98, 0x10}, 0x22) 2018/02/01 12:29:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x501100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0xd9a5f4cc7123fd8f) r1 = socket(0x1, 0x802, 0x0) connect$ax25(r1, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) rename(&(0x7f0000475000-0x8)='./file0\x00', &(0x7f0000bad000)='./file0\x00') 2018/02/01 12:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a01000-0x8)='keyring\x00', &(0x7f0000e45000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00008ef000)='user\x00', &(0x7f0000d33000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001eb000)="7a58773851db2c90daaea5ee5e2e119dbe41475518fb3a3c9cb416176668f6fb0f019120931b8bc38902cb233cb8e59b1d02c67c0f5b368230a94a9d6929f8c1d9a99eefbfa178fa9207ecc1ec1415543a259b6b6198", 0x56, r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000033d000-0x20)={@generic="d2e0dd5a769402e7454cad306122cae0", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r1, 0x29, 0x20, &(0x7f0000cd9000-0x4)=0x8a6, 0xc3) r2 = syz_open_dev$vcsn(&(0x7f0000bfb000-0xa)='/dev/vcs#\x00', 0x1, 0x2) io_setup(0x0, &(0x7f00000f4000)=0x0) io_cancel(r3, &(0x7f0000e45000)={0x0, 0x0, 0x0, 0x7, 0x100000001, r1, &(0x7f0000bd0000-0x1000)="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", 0x1000, 0x5, 0x0, 0x1, r1}, &(0x7f00008a3000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00003f5000-0x2)=0x12d8, 0x2) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 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, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000a4d000)="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") r4 = semget(0x2, 0x7, 0x490) semtimedop(r4, &(0x7f0000f40000)=[{0x6, 0x6, 0x800}], 0x1, &(0x7f00000f6000)={0x77359400, 0x0}) read(r2, &(0x7f0000812000)=""/67, 0x43) 2018/02/01 12:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b8a000-0x9)='/dev/ppp\x00', 0x200, 0x0) getpeername$ipx(r1, &(0x7f0000b73000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x280, 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, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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}}}, {{@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}}}]}}, 0x2e0) 2018/02/01 12:29:19 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, 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 = syz_open_dev$vcsa(&(0x7f0000b16000)='/dev/vcsa#\x00', 0x1f, 0x18000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000ff000-0x1000)=""/4096) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) shutdown(r1, 0x0) accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) 2018/02/01 12:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000127000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d0e000)={0x0, 0xff}, &(0x7f0000092000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008fa000)={0x1000, 0x8000, 0x3, 0x3, r1}, 0x10) 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) r2 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mknod$loop(&(0x7f0000c7f000)='./file0/file0\x00', 0x0, 0x0) 2018/02/01 12:29:19 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x800) clock_gettime(0x0, &(0x7f000000c000-0x10)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f000000d000-0x20)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet(0x2, 0x5, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo={0x11, 0x1c, 0x0, 0x0, 0x0, ""}}}}}, 0x0) recvmsg(r3, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000-0x30)=[], 0x0, &(0x7f0000007000)=""/43, 0x2b, 0x0}, 0x0) 2018/02/01 12:29:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x4000000000}) r1 = syz_open_pts(r0, 0x3fffff) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/02/01 12:29:19 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000037b000-0x16)='/selinux/checkreqprot\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x7c, "30619c75eaf21ece8793e72405900ec03551ade24d0647b4675bf0361061b7f3da94c91710fc04be929a8cd166304c01946538b7e7834325d35f00053aa7a65ed691a441ea6cd4ada3aa1cecc8de35c233c2d291ceae141bf69f3adb82d3c3c6fc953a95caf0e45392adb8383c5c05c8781294fef3d7231d09f00912"}, &(0x7f0000c30000)=0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000078000-0x20)={0x5, 0x80, 0x8, 0x5, 0x9, 0x8000, 0x0, 0x5, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x8000}, 0x1c, &(0x7f00003f6000)=[{&(0x7f0000329000)="8228d4e71144a5a92f2297b572c623da49d776b55825d53cb2869b98b5b8fc607977e3af316096cf2e97e2495bccdab5e5867dbbc27fb7d74e264f62d88a6ad904ba0b4c7f8b161b42bbd25ba9159c22194b571c1a8330abb2ffdd097cb51e83ff", 0x61}], 0x1, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x8, 0x3, 0x100000001, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x3, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x7, 0x1, 0xffffffffffff0001, 0x8001, 0xce9a, 0x4b, 0x4, r2}}], 0x90, 0x40001}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r0, 0xc0045878) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000063a000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) [ 271.197404] QAT: Invalid ioctl [ 271.197491] [ 271.197493] ====================================================== 2018/02/01 12:29:19 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a4d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000152000)={0x5, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000244000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/02/01 12:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffff8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cef000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) 2018/02/01 12:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) writev(r0, &(0x7f0000c78000)=[{&(0x7f0000ff8000-0x1000)="616c2dfee6", 0x5}], 0x1) [ 271.197495] WARNING: possible circular locking dependency detected [ 271.197500] 4.15.0+ #290 Not tainted 2018/02/01 12:29:19 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 271.197502] ------------------------------------------------------ [ 271.197505] syz-executor7/3510 is trying to acquire lock: [ 271.197507] (rtnl_mutex){+.+.}, at: [<00000000572c5b53>] rtnl_lock+0x17/0x20 [ 271.197529] [ 271.197529] but task is already holding lock: [ 271.197530] (sk_lock-AF_INET){+.+.}, at: [<00000000678bb966>] ip_setsockopt+0x8c/0xb0 [ 271.197546] [ 271.197546] which lock already depends on the new lock. [ 271.197546] [ 271.197548] [ 271.197548] the existing dependency chain (in reverse order) is: [ 271.197549] [ 271.197549] -> #1 (sk_lock-AF_INET){+.+.}: [ 271.197563] lock_sock_nested+0xc2/0x110 [ 271.197571] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 271.197577] ip_setsockopt+0x3a/0xb0 [ 271.197582] tcp_setsockopt+0x82/0xd0 [ 271.197588] sock_common_setsockopt+0x95/0xd0 [ 271.197594] SyS_setsockopt+0x189/0x360 [ 271.197601] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 271.197603] [ 271.197603] -> #0 (rtnl_mutex){+.+.}: [ 271.197616] lock_acquire+0x1d5/0x580 [ 271.197623] __mutex_lock+0x16f/0x1a80 [ 271.197629] mutex_lock_nested+0x16/0x20 [ 271.197634] rtnl_lock+0x17/0x20 [ 271.197641] register_netdevice_notifier+0xad/0x860 [ 271.197646] tee_tg_check+0x1a0/0x280 [ 271.197652] xt_check_target+0x22c/0x7d0 [ 271.197660] find_check_entry.isra.8+0x8c8/0xcb0 [ 271.197665] translate_table+0xed1/0x1610 [ 271.197671] do_ipt_set_ctl+0x370/0x5f0 [ 271.197678] nf_setsockopt+0x67/0xc0 [ 271.197684] ip_setsockopt+0xa1/0xb0 [ 271.197690] udp_setsockopt+0x45/0x80 [ 271.197696] sock_common_setsockopt+0x95/0xd0 [ 271.197701] SyS_setsockopt+0x189/0x360 [ 271.197708] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 271.197709] [ 271.197709] other info that might help us debug this: [ 271.197709] [ 271.197711] Possible unsafe locking scenario: [ 271.197711] [ 271.197713] CPU0 CPU1 [ 271.197714] ---- ---- [ 271.197715] lock(sk_lock-AF_INET); [ 271.197719] lock(rtnl_mutex); [ 271.197723] lock(sk_lock-AF_INET); [ 271.197726] lock(rtnl_mutex); [ 271.197731] [ 271.197731] *** DEADLOCK *** [ 271.197731] [ 271.197734] 1 lock held by syz-executor7/3510: [ 271.197736] #0: (sk_lock-AF_INET){+.+.}, at: [<00000000678bb966>] ip_setsockopt+0x8c/0xb0 [ 271.197747] [ 271.197747] stack backtrace: [ 271.197754] CPU: 1 PID: 3510 Comm: syz-executor7 Not tainted 4.15.0+ #290 [ 271.197758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.197760] Call Trace: [ 271.197769] dump_stack+0x194/0x257 [ 271.197777] ? arch_local_irq_restore+0x53/0x53 [ 271.197789] print_circular_bug.isra.38+0x2cd/0x2dc [ 271.197795] ? save_trace+0xe0/0x2b0 [ 271.197804] __lock_acquire+0x30a8/0x3e00 [ 271.197812] ? print_irqtrace_events+0x270/0x270 [ 271.197825] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 271.197833] ? print_irqtrace_events+0x270/0x270 [ 271.197840] ? __lock_acquire+0x664/0x3e00 [ 271.197849] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 271.197858] ? print_irqtrace_events+0x270/0x270 [ 271.197869] ? __lock_acquire+0x664/0x3e00 [ 271.197881] ? __lock_acquire+0x664/0x3e00 [ 271.197889] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 271.197901] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 271.197911] lock_acquire+0x1d5/0x580 [ 271.197918] ? lock_acquire+0x1d5/0x580 [ 271.197923] ? rtnl_lock+0x17/0x20 [ 271.197937] ? lock_release+0xa40/0xa40 [ 271.197945] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 271.197955] ? rcu_note_context_switch+0x710/0x710 [ 271.197976] ? __might_sleep+0x95/0x190 [ 271.197982] ? rtnl_lock+0x17/0x20 [ 271.197989] __mutex_lock+0x16f/0x1a80 [ 271.197995] ? rtnl_lock+0x17/0x20 [ 271.198001] ? lock_downgrade+0x980/0x980 [ 271.198007] ? rtnl_lock+0x17/0x20 [ 271.198017] ? mutex_lock_io_nested+0x1900/0x1900 [ 271.198027] ? is_bpf_text_address+0x7b/0x120 [ 271.198036] ? print_irqtrace_events+0x270/0x270 [ 271.198045] ? depot_save_stack+0x3b5/0x490 [ 271.198053] ? lock_downgrade+0x980/0x980 [ 271.198061] ? lock_release+0xa40/0xa40 [ 271.198070] ? mark_held_locks+0xaf/0x100 [ 271.198078] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 271.198085] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 271.198092] ? trace_hardirqs_on+0xd/0x10 [ 271.198099] ? depot_save_stack+0x3b5/0x490 [ 271.198110] ? save_stack+0xa3/0xd0 [ 271.198116] ? save_stack+0x43/0xd0 [ 271.198123] ? kasan_kmalloc+0xad/0xe0 [ 271.198129] ? kmem_cache_alloc_trace+0x136/0x750 [ 271.198141] ? tee_tg_check+0xed/0x280 [ 271.198147] ? xt_check_target+0x22c/0x7d0 [ 271.198154] ? find_check_entry.isra.8+0x8c8/0xcb0 [ 271.198161] ? translate_table+0xed1/0x1610 [ 271.198167] ? do_ipt_set_ctl+0x370/0x5f0 [ 271.198174] ? nf_setsockopt+0x67/0xc0 [ 271.198180] ? ip_setsockopt+0xa1/0xb0 [ 271.198186] ? udp_setsockopt+0x45/0x80 [ 271.198192] ? sock_common_setsockopt+0x95/0xd0 [ 271.198197] ? SyS_setsockopt+0x189/0x360 [ 271.198204] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 271.198215] mutex_lock_nested+0x16/0x20 [ 271.198220] ? mutex_lock_nested+0x16/0x20 [ 271.198226] rtnl_lock+0x17/0x20 [ 271.198233] register_netdevice_notifier+0xad/0x860 [ 271.198243] ? __dev_close_many+0x350/0x350 [ 271.198257] ? __lock_is_held+0xb6/0x140 [ 271.198267] ? tee_tg_check+0xed/0x280 [ 271.198273] ? rcu_read_lock_sched_held+0x108/0x120 [ 271.198283] ? kmem_cache_alloc_trace+0x456/0x750 [ 271.198290] ? __kernel_text_address+0xd/0x40 [ 271.198297] ? wait_for_completion+0x770/0x770 [ 271.198306] tee_tg_check+0x1a0/0x280 [ 271.198312] ? tee_tg4+0x170/0x170 [ 271.198319] xt_check_target+0x22c/0x7d0 [ 271.198328] ? xt_target_seq_next+0x30/0x30 [ 271.198334] ? save_stack+0xa3/0xd0 [ 271.198342] ? kasan_slab_free+0x71/0xc0 [ 271.198347] ? kfree+0xd6/0x260 [ 271.198353] ? kvfree+0x36/0x60 [ 271.198361] ? mutex_unlock+0xd/0x10 [ 271.198368] ? xt_find_target+0x17b/0x1e0 [ 271.198380] find_check_entry.isra.8+0x8c8/0xcb0 [ 271.198391] ? ipt_do_table+0x1950/0x1950 [ 271.198399] ? mark_held_locks+0xaf/0x100 [ 271.198406] ? kfree+0xf0/0x260 [ 271.198415] ? trace_hardirqs_on+0xd/0x10 [ 271.198424] translate_table+0xed1/0x1610 [ 271.198439] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 271.198447] ? kasan_check_write+0x14/0x20 [ 271.198455] ? _copy_from_user+0x99/0x110 [ 271.198463] do_ipt_set_ctl+0x370/0x5f0 [ 271.198472] ? translate_compat_table+0x1b90/0x1b90 [ 271.198483] ? mutex_unlock+0xd/0x10 [ 271.198490] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 271.198498] nf_setsockopt+0x67/0xc0 [ 271.198506] ip_setsockopt+0xa1/0xb0 [ 271.198514] udp_setsockopt+0x45/0x80 [ 271.198522] sock_common_setsockopt+0x95/0xd0 [ 271.198529] SyS_setsockopt+0x189/0x360 [ 271.198537] ? SyS_recv+0x40/0x40 [ 271.198544] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 271.198552] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 271.198561] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 271.198571] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 271.198576] RIP: 0033:0x453299 [ 271.198580] RSP: 002b:00007f4cf7536c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 271.198587] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 271.198591] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 271.198594] RBP: 00000000000005c4 R08: 00000000000002e0 R09: 0000000000000000 [ 271.198598] R10: 000000002002ccf8 R11: 0000000000000212 R12: 00000000006f7b00 [ 271.198602] R13: 00000000ffffffff R14: 00007f4cf75376d4 R15: 0000000000000000 2018/02/01 12:29:20 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) r4 = syz_open_dev$midi(&(0x7f00002e6000)='/dev/midi#\x00', 0x0, 0x105240) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ac1000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x6, 0xe56, 0x200, 0x3ff, 0x7, 0x9, 0x10001, 0x101, 0x80000000, 0x488, 0xe925, 0x3, 0x1, 0x9]}, &(0x7f0000105000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000037c000)=@assoc_value={r5, 0x1}, &(0x7f000054b000)=0x8) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009da000-0x10)={&(0x7f000014c000)='./file0\x00', 0x0, 0x10}, 0x10) tkill(r1, 0x16) 2018/02/01 12:29:20 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, 0x25f, 0x0, 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, 0x9) pipe2(&(0x7f00002e1000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000c19000-0x28)={&(0x7f0000b4b000/0x4000)=nil, 0x3ff, 0x3, 0xc0, &(0x7f00008d6000/0x3000)=nil, 0x327}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{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]}) 2018/02/01 12:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000396000)='/dev/autofs\x00', 0x0, 0x0) nanosleep(&(0x7f00000c0000-0x10)={0x77359400, 0x0}, &(0x7f00004e2000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000806000-0x10)={0x0, 0x0, 0xaf}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00008c3000)={r2, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000457000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b61000-0x8)={0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f000029d000-0x9)='/dev/sg#\x00', 0x0, 0x202000) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f000030d000)=[0x1, 0x100000001]) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000735000)={r4, &(0x7f0000742000-0x29)=""/232}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000c7c000)=""/197) 2018/02/01 12:29:20 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) write(r1, &(0x7f0000c96000-0x2c)="", 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) 2018/02/01 12:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000217000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r1 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003ae000)=@assoc_value={0x0, 0x7}, &(0x7f0000d5f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000875000)=@assoc_value={r2, 0x1}, 0x8) fchmod(r0, 0x10000000fc) 2018/02/01 12:29:20 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read(r0, &(0x7f0000015000-0xae)=""/174, 0xbb) read$eventfd(r0, &(0x7f0000012000-0x8)=0x0, 0xffffffffffffffb2) 2018/02/01 12:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xdf, 0x58080) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/01 12:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000066e000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000661000)={&(0x7f0000fdb000/0x4000)=nil, 0x4000}) r3 = socket$netlink(0x10, 0x3, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/01 12:29:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x800, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095a000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f00008d9000-0x39)="", 0x333, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 12:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000042000)=0x3, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) shmget(0x1, 0x3000, 0x110, &(0x7f000081a000/0x3000)=nil) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000c72000)={0x9, &(0x7f0000aa8000-0x534)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/02/01 12:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/02/01 12:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007e7000-0x4)=0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, r0}, &(0x7f0000780000-0x18)={0x0, 0x2, 0x5, 0x7fffffff, 0xfff, 0x3}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/01 12:29:20 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000)=0x0, 0x4) r1 = syz_open_dev$audion(&(0x7f000012e000-0xc)='/dev/audio#\x00', 0xaca8, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001000-0x10)={0x0, 0xc000, 0x0}) 2018/02/01 12:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000bd9000-0xc)='/dev/audio#\x00', 0x800, 0x80800) syz_open_dev$dspn(&(0x7f0000f4c000)='/dev/dsp#\x00', 0x7, 0x100) shutdown(r2, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000969000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000789000)={0x0, 0x66, "c64595c954562b20899a153133e397f7361bb68ac0585af20deb2f648735a4cc5fdc2020b3cacbb6f0256c71960ef37628ae7049ee7f052b10fc1b30b1e996348ebb55dc5c1b5ad9a31b7552443085220989b1ac09266c66c239549a4e34c3f35e11ceb5ced9"}, &(0x7f0000456000-0x4)=0x6e) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000dd0000-0x8c)={r4, @in6={{0xa, 0x3, 0xd8b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f00002e3000-0x18)="cd175f0df86bddf866a17cb66a9e2d97d112648848c31334", 0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000e16000-0x8)={r4, 0x4}, 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000061f000-0x18)={0x0, 0x0, []}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b2b000)=0x5, 0x0) [ 272.301721] device eql entered promiscuous mode 2018/02/01 12:29:20 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:20 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f86000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/01 12:29:20 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000f86000-0x10)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f85000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000e6d000-0x5c)={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x200}, 0x1, [0x6, 0xb98c, 0x1, 0x200, 0x20, 0x3, 0x9, 0x800]}, 0x5c) rt_sigpending(&(0x7f000083d000)={0x0}, 0x8) 2018/02/01 12:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000ac0000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400200) ioctl$TIOCNXCL(r2, 0x540d) writev(r1, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca10acef92c9bd18ed81f899789da05137f3ec431828b9f8b15ebea773035aa9171005b854b558516217dce445ae7aa5109708f9ff8f9124776a4a526cae4eae9ac", 0xe5}, {&(0x7f000035d000+0xc1c)="7f54dbd3cea7e85d58be827b1d1701265dacb4695b3933b2cabf5c4b46f035b8ec752a828691956c794ccaa80237c8ecf2b629a95c79cb5d1f27b82ab1c0d0ce5179ab4504e9a3bba70c788f2b6e05686613ca6290bef7b38629e7e0d03fa1d63883576113479c3592e0b5de9d25ffa33a9048bdf8e270af8fede66e67271f10852e9f00334413ca21ed2824bbf233a66dc9e390e3b493dc4456ecbf9e65d15e47f8a28e32e8776173f76f6bbc8c5b2595fec97c019889136f7443367a38ba8ef82822fc74c0f6d67264cffe94f0261a32a2c5", 0xd3}], 0x2) 2018/02/01 12:29:20 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:20 executing program 1: 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, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/01 12:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@random="6b508ac1d8b2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) r1 = accept(r0, 0x0, &(0x7f0000ea0000-0x4)=0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c1e000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00008c9000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/02/01 12:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00001ae000)="38ac3393a05d752d9968ac496a0db509889254bb81abf242cbadcb9dde4d664b"}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000db2000-0x118)={0x5, {{0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000060000)={0x6}, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/01 12:29:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00005e6000-0xde)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@rand_addr=0x0]}, @rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1b, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001]}, @generic={0x0, 0x8, "cb3e16e45617"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = semget$private(0x0, 0x4, 0x480) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005e4000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e15000)=0x0, &(0x7f0000b3f000)=0xf1) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000575000-0x20)=""/32) 2018/02/01 12:29:21 executing program 1: mlockall(0x0) mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) chroot(&(0x7f000001c000)='./file0\x00') 2018/02/01 12:29:21 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f00000d6000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) syz_open_dev$dmmidi(&(0x7f0000769000)='/dev/dmmidi#\x00', 0x3ff, 0x2402) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000076a000-0x5c)={{0xa, 0x0, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x3, [0x100000001, 0x8, 0x4, 0x100000000, 0x3f, 0x6, 0x4e8e2351, 0x1]}, 0x5c) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:29:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x100, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x71, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf3a}, @in6={0xa, 0x1, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfffffffffffffffe}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x3, 0xe9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xf2}], 0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x4) 2018/02/01 12:29:21 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000031000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0xd56, 0xf, 0x8000, 0x8, "30631a65df811aed9dca40903df9c308dc074bdf0740a962f70f475c8d79f0ce"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000032000-0x10)=@llc={0x1a, 0x17, 0x7f, 0x2f0, 0x1f, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x374) clone(0x0, &(0x7f00000d5000)="", &(0x7f00008f7000)=0x0, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000663000)="") mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032000-0x11)='/dev/vga_arbiter\x00', 0x282, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000027000-0x8)=0x0, &(0x7f0000019000)=0x8) ioctl$TCXONC(r2, 0x540a, 0x88f5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000001000-0x10)={0x3, {"26ec9af5f401bd"}, 0xfffffffffffffffb}, 0x10) fdatasync(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000009000-0x8)={0x5c85}, 0x8) sendmsg$nl_netfilter(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x2b4)={0x1cc, 0xd, 0x3, 0xa03, 0x1, 0x3, {0x7, 0x0, 0x3}, [@generic="3ba16e3f53a9ede5146e46f24f4d1565021b7c8de4ff0b050772e2b5c0b2dcfbe0e33d0cd982b99a65edb6a90cdc5602b531d7ec3205bfb3f023c132978583fd6763e2efeb76d3065c74e669baf214ce8c05dda3720fa36281afb56dde5e1aa25845eba0bff54dcc1d7965d1c815ec851747fe6b87ef57dd61e3910d4cd0fc0bdec279358e5f6e85903e190600016999", @generic="15e8717990cd967f0b8fe60493817d34996bfba6b8cbaacb84841a80c43493250b0cba8080f526216d798d2e73cf9fad8dd9e52bf65dffbcfc43ba6a751f02808a26d4c4c7a78547b92ce39df9002d90d660e6581dbc354b2d70ae875d7b2f4abd82f1c3b891800bddc365d0ae", @generic="99dd4efff6180cd88ba020ef300ee10c4f25447373ab133f402b159e81ba9b8e192bada73dbe9585abf246dd00e7119e1193ccd7e9294676b9eba9cb5dc55de9e211d5a9536520ea1502023ebc2458d954c9179b1c47e0f9feccee6ec2d711005b2b53062c70048b8814016cd7163c526a456a18c27eeb05", @typed={0x8, 0x86, @void=""}, @typed={0x18, 0x6b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x20, 0x78, [@typed={0x1c, 0x53, @str='$wlan1trusted/!{\x00'}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x8000}, 0x80) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="80", 0x1, 0x11, &(0x7f00006b6000-0x10)={r3, r4}) 2018/02/01 12:29:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 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) write(r0, &(0x7f0000321000)="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", 0xfd) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000689000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r2 = dup2(r0, r0) linkat(r1, &(0x7f0000470000-0x8)='./file0\x00', r2, &(0x7f0000c7a000-0x8)='./file0\x00', 0x0) 2018/02/01 12:29:21 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000004000)=0x0, 0x4) 2018/02/01 12:29:21 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000af2000-0xa)=""/55, &(0x7f00005e2000-0x4)=0x37) mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:21 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00009b7000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_open_dev$evdev(&(0x7f0000194000)='/dev/input/event#\x00', 0x6, 0x8000) write$tun(r1, &(0x7f00008bc000-0x56)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000090a000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000ea5000)={0x57, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/02/01 12:29:21 executing program 6: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x3, 0x3, 0x4, 0x4, 0x1, 0x2, 0x3ff, 0x7d}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:29:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000688000)={0xffffffffffffff9c}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000827000)=0x0, 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 = request_key(&(0x7f00008ab000-0x8)='big_key\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000855000)='\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007cf000-0x4)=0x0) syz_open_procfs(r2, &(0x7f000093b000)='uid_map\x00') 2018/02/01 12:29:21 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, 0xfffffffffffffff9, 0x0, 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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000145000)={0x0, 0x8, 0x7, 0x401, 0x2aaf, 0x9}, &(0x7f0000530000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000054000-0x8)={r1, 0x9}, 0x8) syz_open_dev$sndpcmp(&(0x7f0000ac2000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) r2 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:21 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x104, &(0x7f0000500000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0xce, 0x100000000002c, 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}, {[@routing={0x0, 0x6, 0x2, 0x9cc9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @fragment={0x3a, 0x0, 0xffffffff, 0x7f, 0x0, 0x8, 0x2}, @dstopts={0x2f, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x72, "28dc43ce3992b2c07cd774b8917357a970874394c8a3d20a181c24644b52914bd39317bba14ab3f8958dc0dfafd2c1da1cc6391b537d09f9bee68a620d1a6252b5efaa93f2fa62a95b6db82d43d225cd8e09265cac9d0cb7bcc7b67f9582517c0462bdf093cb4a0680a3bb3500021cf49875"}]}], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x200], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a9e000)='/dev/ppp\x00', 0x400500, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000555000)={&(0x7f0000b3e000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000463000-0x50)=[{&(0x7f00007fa000-0x5c)="c14a55aa4696dbf1f72febbef7ca326dcbbffb16a8ec5722fb2615624e819e0bbbc1af80914ba211bbfaed9568078a541a2fd23531fb1beabf743ded83fc1bc4153539f28e9513f0cbab07d3bbb500fe8f365762b471cb130687fb95", 0x5c}, {&(0x7f00007af000-0x86)="fa4a49d3b1095030591e47e879b51b9db78f13f443f8a620f27d98511572db59a8795d18c418fc617c264c7cddfdef8d961fc1cd956231241ba5f31e1532fb1af94b71fb30cda7e8d476c6a5f9201f10ae79a53deb909f3d0bd7550f9ac1339e2f55a7b0a8079793ce608b0a05d9162091cf244962bae7e1e815a05ba8a7c3b21be0a8a64716", 0x86}, {&(0x7f0000e64000)="bfc54a2a579abd750eee5aede5920996e7f0fef03ccc1d7d3e4b49c1f4672db63b1b87e1d4efc077c9be88ee660775818a8bc7bdcce6460c748cc6c786f1826e3569d671b1d5ed03e2b00432239c", 0x4e}, {&(0x7f00003a9000-0x59)="453fcf5161ac0481f302f9435f58361eeed85467e1da4376eeb4908567bf266af6f991b64ec000d6f9e60c641b8a82d70092debd69dbd1efc330d1178253c3f423d8d4747611d8dd94a2b5bde29401f9f7cd6e16d91382fa6f", 0x59}, {&(0x7f0000122000)="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", 0xfd}], 0x5, 0x0, 0x0, 0x20000000}, 0x4000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000099e000-0x4)=0xe19, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000fca000)=0x0, &(0x7f0000a36000)=0x4) 2018/02/01 12:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x2) 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) getdents(r1, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000fe2000)=0x1) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ce8000-0x4)=0x0) sched_getparam(r4, &(0x7f0000e7f000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) unlink(&(0x7f0000d39000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r3, &(0x7f0000006000-0xe75)=""/4096, 0x1000) getpgrp(0xffffffffffffffff) shmget(0x3, 0x2000, 0x559, &(0x7f0000431000/0x2000)=nil) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000aa8000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x81, r5, 0x8000000e1c, 0x0, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)="00000000000000057065707070316e6f6465762f00", 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x386, 0x3, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/01 12:29:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x0, []}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dce000-0x10)='/selinux/policy\x00', 0x0, 0x0) fsync(r0) connect$unix(r1, &(0x7f0000b02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendto$llc(r1, &(0x7f0000f75000-0x51)="f3197503d49fceee1d3c55dd6e68fa9d1755d110f6173f2dac65c0c979ce3bb583b4e381c14a652bc28270232c84662c8527996446e06e30099d0fa1de14bc7ca5ee81aa97e87c7f4fbecad26b5ce89693", 0x51, 0x8005, &(0x7f00008a9000)={0x1a, 0x9, 0xfffffffffffffffb, 0x3ff, 0x80, 0x100, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) renameat2(r1, &(0x7f00003d5000)='./file0\x00', r2, &(0x7f000039a000-0x8)='./file0\x00', 0x6) 2018/02/01 12:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00008d2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/enforce\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000ba5000-0x18)=[@text16={0x10, &(0x7f00003d8000)="2e2e66e16066b8000001000f23c80f21f866350400d0000f23f8ba2100b821008ee866b9800000c00f320f300f01c96571dff1f167ff0f01df", 0xffffffffffffff1b}], 0x1, 0x0, &(0x7f00004ea000-0x10)=[], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 272.592691] device eql entered promiscuous mode 2018/02/01 12:29:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000556000)='/dev/vga_arbiter\x00', 0x80801, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000665000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf800000000000000, 0x100000001, 0x1, 0x1, 0x4}, &(0x7f0000df0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000032b000-0x6f)={r2, 0x1c5, 0xf8, "c1b31a85c850fe04afa515e7513e3013fc82fcc6da668cb3e0c370c1a0febf7ee5d87b8243f2611ab40561414cd26e2989aaa3e877076643e5c0c8288341e75ee7778d445fcb66d33f2dbf2089043dc0edf0fd41651f15e740d68b5d3cfe9769e9ffab9a6164aa8433a49c5b12c07c902a8c6a2dccde62e14d11f74863e7e6ab6234ce3de519f6b9bdb34d88615609db46be2a7421085f6e349473d4001bc284efdf0278d0b5851ad23fc01a904cb604ee0c5868c1c85ff1960590c0c1282276ad59be025c9f0d546f0dc1d14ee2c5d8d9b5baf9396ae1b4c5962796902a41fd524836a1a26a21f0ab06f8553cd9c6471e7f05bd5f549f76"}, 0x100) poll(&(0x7f000061b000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x7fffffff) read$eventfd(r0, &(0x7f0000a34000)=0x0, 0x8) 2018/02/01 12:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) r2 = getpid() r3 = fcntl$dupfd(r0, 0x0, r0) sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000b0000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000971000)={{0xf6a, 0x0}, {0x200000000000, 0xffffffffffffffee}, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 272.632675] skbuff: bad partial csum: csum=0/65535 len=40 [ 272.635891] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/02/01 12:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a73000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000cf1000)='numa_maps\x00') sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006ce000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x3000, 0x1a20, &(0x7f00000c9000/0x3000)=nil) r2 = dup3(r0, r0, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d48000-0x10)={0x6, &(0x7f0000791000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) shmctl$IPC_RMID(r1, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000a2a000)=""/88) 2018/02/01 12:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000e25000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f77000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e6d000)={0x0, 0x0, 0x0}, &(0x7f0000887000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000d4d000-0xf52)=@updpolicy={0x1320, 0x19, 0x200, 0x4, 0x1, {{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0xe3b, 0xa, 0x0, 0xad5e22b5b8aa9fdc, 0x62, r1, r2}, {0x3f, 0xff, 0x7, 0xdbde, 0x1, 0x20, 0x8, 0x7fff}, {0x1, 0x8, 0x1ff, 0x3}, 0x1, 0x6, 0x3, 0x1, 0x1, 0x3}, [@algo_crypt={0xa0, 0x2, {{'ecb-des3_ede-asm\x00'}, 0x2c0, "971205e9d51be4c2685e4adb9f4eb2d045ba98b2b5a0c62d63738bba14d2db7965537c4b9c6dea4922309e8ad95b27a9248005411b246bc68573d737258dea9294b8fa286b0d3a962453bfc4618b27e0467532d5b775bc33"}}, @algo_auth_trunc={0x120, 0x14, {{'sha3-384-generic\x00'}, 0x690, 0x0, "2cd8e77f2b9ec4fc30cbaa1e24f75df884c6c5924f00f5e443b0bc6e999bfb96e80dd1c6f671efda54982611b4bd20e7dd4bb1474aea057d26825050ce699e26bd45d9d4ca31d2b184cf43062f7995d0a32adedbef661365ccbfe374c201a03108af8711da40234432d67055fe3e907880fca9d808ac7b632e014ab55154e10e4071e749e81bb4771ad99fba8b672af78fbb0d5e726ae86d6efab3b61876614a644425a28f9b886208dd33dedc51d9cc0c832a07e49718de66c62ab400ef6aa683092bc0caa723161e28764a22f1ef0f4c20"}}, @ipv6_hthresh={0x8, 0x4, {0x72, 0x32}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x2, 0x10001, 0x5d}}, @lifetime_val={0x28, 0x9, {0xbc46, 0x6, 0x7fffffff, 0x401}}, @output_mark={0x8, 0x1d, 0x2}, @algo_comp={0x1048, 0x3, {{'lzs\x00'}, 0x8000, "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"}}]}, 0x1320}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004be000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000e72000)={0x0, {{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]}}, 0x90) fstatfs(r0, &(0x7f000067e000)=""/206) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3a000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) bind$pptp(r4, &(0x7f0000b31000-0x20)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 272.727734] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/01 12:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 272.796463] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/01 12:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000039c000)={0x0, 0x0}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00003e0000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x2, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00008d2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/enforce\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000ba5000-0x18)=[@text16={0x10, &(0x7f00003d8000)="2e2e66e16066b8000001000f23c80f21f866350400d0000f23f8ba2100b821008ee866b9800000c00f320f300f01c96571dff1f167ff0f01df", 0xffffffffffffff1b}], 0x1, 0x0, &(0x7f00004ea000-0x10)=[], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000013000)='net/hci\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002000-0x8)=0x0) fchownat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000da7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40003) sendfile(r2, r0, 0x0, 0x200) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/02/01 12:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000209000)='/dev/vcsa#\x00', 0x3f, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1e, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 12:29:21 executing program 6: msgrcv(0x0, &(0x7f0000001000-0x8)={0x0, ""/0}, 0x5, 0x0, 0x0) r0 = msgget$private(0x0, 0x11) msgsnd(r0, &(0x7f00003f2000-0x8b)={0x3, "6ab5e31a30bc276db357c7c6977ca9c7ee5e6b2e16c78f0dc275f40df12147c068dc4fb0777ac6f25872257657696701169939ac3555d0ead1fbaa8ec72de0ef8b51921881a3b68beabe787d1c75fd041a2d4e53b1939e3466b2e59ef4a2be27c5c9a7299262d1dfb7480aae0dbb1e9df7f4376c66551c32783f620cb3c73ce1760fba"}, 0x8b, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000912000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x6, 0x8, 0x800, 0x8, 0x800, 0x5, 0x6}, 0xc) 2018/02/01 12:29:21 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, 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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000531000)='veno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) fstat(r1, &(0x7f00009f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000450000)='/dev/amidi#\x00', 0xffffffffffff0001, 0x40000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000728000-0x14)={0x0, 0xdfc, 0x6, 0xfc9, 0x1, 0x7}, &(0x7f0000dfd000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000eab000)={r4, 0x4}, &(0x7f0000077000-0x4)=0x8) socketpair(0xf, 0x80002, 0x8, &(0x7f0000705000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000137000)=[{&(0x7f0000260000-0xea)="80a5afe5b72514072a63104213bbdce83bf21ae3762ab66860ee3b26d4ce90fe8a9a27c6b9aaf20ce74279039c3983055e011644448118a4691d3972028fa66725b0816f43c286c5d323a3c0db1504a45ae4600f07cdd8c9fd4312eef61c5a2f15d5c938161f3518e6262d10d317f91ae5bcfa6f408b6365903712f330a3c2258b4f8c4ed241af8cdae1e306d575c8c20e0d54e45caf3da3d2d8028a89eb74845559f0dc715c452a61cb66ba2aff98ac3102f774def2a05f9098665291328b890fc65c913d5d5e3a24444df8d6ea3746aab1e92ef9cf4b0c53cb18eb76271a83a9dac47b91dd74c0824f", 0xea}, {&(0x7f00004a5000-0x3a)="c00b345e564eca0f8f7764ef4dc22ddc96e6d7e53c2eddb823099083c743fd7f18cef9607955597bb9100104e5d1e2a2b2e31bac45470a6eb06a", 0x3a}, {&(0x7f0000040000-0x87)="f3c1078d1cd5dd6a4b494e2ccbd91bf915197cedab0d04d5c54751d89025b00c440f603161221b46d05c6a15202a8d85217510151c0dcfcbfea06fd64432f613f4564e02776ba2ac5418712b0174dd9127d044b0563adc1bb404e7c27b5a147e7121c795233ed81ac43d04e6b54240cf6828ab4db1eb41ec9fb3d1fa2bc1853956083c0f068227", 0x87}, {&(0x7f0000e49000-0xf5)="ae6c87dc86123aa87a07037f5072145aead81b2ca25b9d2816a2d7341e8fafbaece71edf35e7c97774b08118e1a5c62b8b9bda2d6f4d07f2e926c26d6621ee56e017c08865e3e3ecc31e53c891ba3df76c1c101ef7670cd7c4fb5a3f8463d1f31e8f433a3001399ec3333086b364e15eff9d6eb6b6f9332eae57349294551e7e061b3e101dc2856d5a69aa407368306a1c1e6fb87ab2f43f7a7395e72d9997d2f50f30b2f3f51756752946a9e09f7dd0fd12c9773b588640d2752fba39c644a5d43180ae1b1d08ac69778aeecd1c0e65847a3b933e1488316fde4639ed76e95222c1392ff3910b58aa04ab3d68fde0fbb9e79bb4c8", 0xf5}], 0x4) pread64(r5, &(0x7f0000e4d000)=""/0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f00009b6000-0x4)=0x8001, 0x4) 2018/02/01 12:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000e5d000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000ee1000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000133000-0x4)=0x6, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e3d000)={0x9, 0x6, 0x201, 0x47dee8f6, 0x1000, 0xc9, 0x7, 0x0, 0x0}, &(0x7f0000025000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e5d000)={r3, 0x2c, &(0x7f0000e69000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}]}, &(0x7f0000854000-0x4)=0x10) socket$key(0xf, 0x3, 0x2) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f00006d1000)=0x0, &(0x7f0000fc0000-0x4)=0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000e22000)={&(0x7f0000acf000)=[0x3, 0x5, 0x800], 0x3, 0xff, 0x6e, 0x7, 0x5, 0x4, {0x7098e7f9, 0x100000000, 0xb106, 0x6, 0x6, 0x400, 0xffff, 0x4, 0x18c, 0x300deb0, 0x6, 0x3ff, 0x5, 0x2, "1efd60fd5027f7b275296c5c57f23400cb8a12a3cfb1fa483b87eb885b0d2b65"}}) 2018/02/01 12:29:21 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') 2018/02/01 12:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000f58000-0x18)={0x1, 0x8d, [{0xfc8, 0x0, 0xa8}]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b0f000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000088e000-0xf8)={0x6, 0x0, [{0x80000007, 0xb87f, 0x4, 0x8001, 0x1, 0x7ff, 0x101, [0x0, 0x0, 0x0]}, {0xc000001f, 0x3f, 0x4, 0x7fff, 0x1f, 0x7, 0x7, [0x0, 0x0, 0x0]}, {0x8000000f, 0x0, 0x3, 0x100000001, 0x1, 0x85e7, 0x1882a526, [0x0, 0x0, 0x0]}, {0x6, 0x0, 0x6, 0x8, 0x9, 0x7d00, 0x58d, [0x0, 0x0, 0x0]}, {0x80000007, 0x100000000000, 0x0, 0x6, 0xfffffffffffffff7, 0x0, 0x200, [0x0, 0x0, 0x0]}, {0x1, 0x1, 0x5, 0x3, 0x4, 0x790, 0x2, [0x0, 0x0, 0x0]}]}) 2018/02/01 12:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="", 0x201) 2018/02/01 12:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00008d2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/enforce\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000ba5000-0x18)=[@text16={0x10, &(0x7f00003d8000)="2e2e66e16066b8000001000f23c80f21f866350400d0000f23f8ba2100b821008ee866b9800000c00f320f300f01c96571dff1f167ff0f01df", 0xffffffffffffff1b}], 0x1, 0x0, &(0x7f00004ea000-0x10)=[], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:29:21 executing program 7: r0 = socket(0x10, 0xb, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xfff}, &(0x7f0000000000)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c01000)={r1, 0x301}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) write(r0, &(0x7f000092a000)="1f000000ffffffecffffffff0000ff0180fff809140180060107ff000000", 0xfffffe57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000002000-0x60)={0x0, 0x41, 0x0, @thr={&(0x7f0000000000)="af892552878b8e0ffb90d9f8b7277a7e8d5d9e69148bcab78d50bb6721a0f2c4de9cbc97e3100fba2df3c39b5da17120be5c3aab3e912c6c54315d5025c68c313e280d3bbbb02f1163f7e40317a0a5ac39a3b6d513c48c10518a98", &(0x7f0000001000)="5f48b266a43c1c0255ae3ac2f358cf98176b30b2cdabd4e67e5ec834a51a38f0f2f6e012831781b3a433ffb0ab4bc064b4ea23ad9746b7aad25c641517d60d10a8e815c7fae3cbe230efd223cada44503ca3827dbfaab7a66c77d744349ad66c7d123883f54183060b7fd32d86390ee1c328a864fca7a1edf480da4e1af5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000002000-0x20)={{r3, r4+10000000}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:29:21 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000255000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) 2018/02/01 12:29:21 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') 2018/02/01 12:29:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000410000-0x4)=0x0) perf_event_open(&(0x7f00004c5000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x1, 0x0, 0x0}, r0, 0x1000, 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) r2 = socket$llc(0x1a, 0x2, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f000066b000)=""/197, &(0x7f0000609000)=0xc5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000239000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000777000)=0xc) ptrace$peek(0x3, r3, &(0x7f00005c9000-0x8)=0x0) r4 = syz_open_dev$mice(&(0x7f000063c000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000212000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@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}}, &(0x7f00007fd000-0x4)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000446000)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000659000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009ba000-0x4)=0x1c) r7 = syz_open_dev$tun(&(0x7f0000281000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x5) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) syz_open_dev$dmmidi(&(0x7f0000237000-0xd)='/dev/dmmidi#\x00', 0x59ec, 0x210400) socket$bt_sco(0x1f, 0x5, 0x2) dup3(r6, r4, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003f9000-0x10)={0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f00002a3000-0x4)=0x10) dup2(r1, r7) 2018/02/01 12:29:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000466000)="f9c186b9beb6a3bde1164b8dec11bfe4fce76cacf7c3ff7c78", &(0x7f000093d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00005b3000)="f5") munlockall() r0 = syz_open_dev$sg(&(0x7f0000816000)='/dev/sg#\x00', 0x80, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000e44000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f00007e5000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000aed000)={&(0x7f0000001000-0x88)=@ipv4_newaddr={0x88, 0x14, 0x700, 0x0, 0x1, {0x2, 0x2432ed3b59c3792e, 0x204, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x8001, 0x1, 0x7}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x7, 0x2}}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffffc, 0x7fffffff, 0x2, 0x8}}, @IFA_CACHEINFO={0x14, 0x6, {0x3f, 0x800, 0x10000, 0x5}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/02/01 12:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e79000)='/selinux/enforce\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff9000-0x7c)={0x0, 0xfdce, "1839654530ef53ea6199e32d5402f57fa9bd253a11b2f9d35f7f8d258a2283cd9ce876dd460e6ee495af8a6b03bec7f76756c8aa78643faee61005a2ec9f3678b297ea91b608ab1c2fbd8fbc285ef2ec82526a9226f7b5a97ea7d04ad14aef8c9aac025730f6daef9cf9ef2a44ef2ab5d76924b2"}, &(0x7f0000237000-0x4)=0x7c) openat$audio(0xffffffffffffff9c, &(0x7f0000587000-0xb)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000be4000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x0, 0x3ff0000000000, 0x0}, &(0x7f000017d000-0x4)=0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005ca000)={0x0, 0x0}) write$fuse(r2, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/02/01 12:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e77000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000b68000-0x4c)={0x1, 0x6, 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]}) r1 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000077a000)={{0x10001, 0x7fff}, 'port0\x00', 0x40, 0x4, 0xfffffffffffffffe, 0x53db, 0x9, 0x60, 0xfffffffffffffffa, 0x0, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$llc(r1, &(0x7f00003d7000)=""/26, 0xd6, 0x4, 0x0, 0x81b) r2 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/02/01 12:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x368, 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}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0xff000000, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\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]}, 0x73, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\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, 0xfffffed4, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 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, 0xff, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='tunl0\x00', @generic="5e0c92217ae45c29af886d4ebd31f52a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0xfffffffffffffc89, 'RATEEST\x00', 0x0, {'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00', 0x0, 0x0, 0x0}}}]}}, 0x3c8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000267000)=0x0) setpriority(0x2, r1, 0x3) 2018/02/01 12:29:21 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') 2018/02/01 12:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00008d2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_enforce(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/enforce\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000ba5000-0x18)=[@text16={0x10, &(0x7f00003d8000)="2e2e66e16066b8000001000f23c80f21f866350400d0000f23f8ba2100b821008ee866b9800000c00f320f300f01c96571dff1f167ff0f01df", 0xffffffffffffff1b}], 0x1, 0x0, &(0x7f00004ea000-0x10)=[], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:29:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000559000-0x11)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00007fa000-0x8)=0x0, 0x8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000432000-0x4)=0x0, 0x4) 2018/02/01 12:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f09000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c9000)="", 0xffffffffffffff4c) openat$hwrng(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/hwrng\x00', 0xe80, 0x0) 2018/02/01 12:29:21 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') 2018/02/01 12:29:21 executing program 3: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000af5000)={0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xfffffffffffffffc, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000368000)='./file0\x00', &(0x7f0000af6000)='./file0\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000af7000)=[{{&(0x7f0000011000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009c9000)=[{&(0x7f0000af8000-0xfe)=""/254, 0xfe}, {&(0x7f000062f000-0xf9)=""/249, 0xf9}, {&(0x7f0000af7000)=""/252, 0xfc}, {&(0x7f0000a65000)=""/234, 0xea}, {&(0x7f0000307000)=""/54, 0x36}, {&(0x7f0000af8000-0x9d)=""/157, 0x9d}, {&(0x7f0000af8000-0x48)=""/72, 0x48}, {&(0x7f0000af7000+0x95d)=""/53, 0x35}, {&(0x7f0000af7000)=""/214, 0xd6}, {&(0x7f0000af8000-0x22)=""/34, 0x22}], 0xa, 0x0, 0x0, 0x3}, 0x32a}], 0x1, 0x2, &(0x7f0000af8000-0x10)={0x77359400, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000531000-0x4)=0x4, 0x4) 2018/02/01 12:29:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xd, 0x80001, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000ba9000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000002000-0x4)=0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab3000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000114000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3ff, 0x2, 0x48f6, 0x2, 0x80, 0x20, 0x32, r2, r3}, {0x100000000, 0xffffffffffffffff, 0x3ff, 0x9, 0x2f, 0x2, 0x3, 0x7}, {0x3ff, 0x7, 0x100000000, 0x100000000}, 0x29c, 0x2, 0x1, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x2, 0x0, 0x9, 0x0, 0x80000000, 0x7061}}, 0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r4, 0xc0184900, &(0x7f000089a000-0x75)="") 2018/02/01 12:29:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b48000-0x4)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002c8000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f0000fda000-0x48)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r3 = syz_open_pts(r2, 0x801) writev(r3, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b67000-0x4)=0x0) ptrace$setregs(0xd, r4, 0x40e, &(0x7f0000a4f000)="68babdffd9a76652161fd781cc30baa2b7362b1498f037d966fa6f2d53408b4b148fa70417fa5a766acfd5ba823cdc8fa2ff5e433f36489f23ce3219b1ba0c0d343e2e3c3725a448456fdcedd770b96ae868a266ca66a354afb7958224743865db40a51b268a1f76c9412c2868dcf38b328adbe15a220fa918acbd9b37b31e76721c0249a37f6a13af5901e5f2319fe07896bb8c4483ed21567ba6c7164c257fd3baef7500ae534f6c42053b1694473414363c6d640407f0360a07036b3a0acb2cd1262297fd1f33e1f83ea77c6857bb9ab4a7264e1c1c53b744684b1e27361910eda6e52dba2a8d48000e65cf22355bd7bc") 2018/02/01 12:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000284000)={0x6, {{0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = dup3(r0, r1, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000458000)={r2, &(0x7f00008b8000)="", &(0x7f0000e13000)=""/164}, 0x18) accept4$unix(r2, &(0x7f000089b000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000b44000-0x4)=0x1002, 0x80800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) mlock2(&(0x7f0000153000/0x1000)=nil, 0x1000, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000087c000)={r0, &(0x7f000083f000-0xe0)="6e2a3f57025046d34409023eb91d987a57d10fd04891741fd0384b819aff05c3218e3ce9f99d3fce8d90a2f861a37d5e1be49eb5c6d95d0d0fe8840f9446b9fdaf957fb43df1a7dd31cbeff0fa8bcd0d1f82ee5c536978992f94284b9770038222f92bd5ee0514be3e942bdc17deb996b8089653009502cd617d9db174c8530aa16643b90a80cd14f258fe26fc41a0c3e0952e5fc9f800b941ba3f8dd688f747eefae63696fbaaf16503075411e91bb0fb8938ab7294f6d54ed39a6c76d10ff9dcdce7ebe2b91ab6d9c1c8e5aee68e1246d2e02d4e305c8d74eb0a6640631897", &(0x7f0000598000-0xe2)="8dd76f43cddeb7e39fd48e6cee214227fb2a04052ded35491ceec7eb16c20158d4f74f516225c11828d08b1ca3491b5b153012e1eac15055f5c1e1447f297b87fac41b0c9ff46eead0d5739a3581ef3e99d29343526eb653fdaea0b9fc8614af5dc8aeb48610fc70be37725fdef005f81ec9856f6d1bfb29d144d0b442716992b06699c54afdef236df0f71f73248e20f24c6797dbf938c02b813fd68640af6dd4a223702f288bfdcde975a550822053311178b0797e16d75769335b50751d9433c1eccdba92a2e7770b5a4c419afed821cf3a846aff944d54e5debf757285fd227e", 0x3}, 0x20) 2018/02/01 12:29:21 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(seed-generic))\x00'}, 0x58) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80003, 0x200, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f7b000-0x10)=@common='tunl0\x00') mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f7b000)={0x0, 0x100000001, 0x6, 0x7fff, 0x7, 0x4, 0x20, 0x7, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x9, 0xffff, 0x80}}, &(0x7f000040e000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f7a000-0x6)={r3, 0x1}, &(0x7f0000f79000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e8c000)={0x2, 0x1, 0x0, 0x8001, r4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000f28000-0xb0)={{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]}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f78000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f78000-0x4)=0xe8) r6 = getgid() fchown(r0, r5, r6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000)="", 0x0) 2018/02/01 12:29:21 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={&(0x7f0000d01000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f000087e000-0x8)='keyring\x00', &(0x7f00007ad000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0xb5) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00002dd000)=""/4096) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00005f3000-0x50)={{0x7, 0x4}, {0x101, 0x4}, 0xffff, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00008d2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_enforce(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/enforce\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000ba5000-0x18)=[@text16={0x10, &(0x7f00003d8000)="2e2e66e16066b8000001000f23c80f21f866350400d0000f23f8ba2100b821008ee866b9800000c00f320f300f01c96571dff1f167ff0f01df", 0xffffffffffffff1b}], 0x1, 0x0, &(0x7f00004ea000-0x10)=[], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:29:21 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c65000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000003a000)={0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008f8000-0x4)=0x400, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) close(r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e6a000-0xb)='/dev/mixer\x00', 0x8102, 0x0) accept$packet(r2, &(0x7f0000d34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006f8000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00009e1000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r3}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000082f000-0x10)=@req={0x50, &(0x7f0000411000)={@generic="665d586d26b87694df60c49f7c34060d", @ifru_data=&(0x7f0000cd0000)="f8748ff2021dbca1f060120404c210064a134f57f3daac8c8b071f0ef48857ab"}}) 2018/02/01 12:29:22 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:29:22 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000012000-0x1b)="f346f0914f6306cc181272792d617471f73be00644b96d8b524c3f") r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000)={0x7, "73315f44e936"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') 2018/02/01 12:29:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3