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"}, {0x1, 0x9c, "83b62688d331f03d880df4147d36dab26a6861e0d06340d6a92fe947f5f2089426158d4fe55522b3e238f1b074785e11a70ed7074f0e4332d594852271dd53529150c27b97c187e5c7538d6dd63795dfb78aa9f88a3b2f4ca07cada33bbff29d7a9623a1ead145d5ec30b7f9fcad9c899646802c5c81558868ad20e5fda5d134af60017e9b84a0c95878182903953de67fe73e12fdc55a9f9bdc301b"}]}, @dstopts={0x3b, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x80, "e2fe857dc0a52346e4ad3070f1cb4a606490499579318f340db4815f4c69564c31f78b0791e860a5b557ea91c246e47eb7985c2e91a3721bc71c2f10f8962b6def55a461cbca014835a6520a7ef77538ab7b7eb944e3aead3bfec1542a4bdcf016fde2079a5cccf07ab66d10f1ac51a9960e5352a12f05ac3230c2c575d21107"}, {0x0, 0xbf, "65f8a43707c8095c93b35a08926b48ec08bf37e16ea9c859b3798da14856a6eb0d02699570857444ad3af8851e95993fcc2b9f5547f5b4c65cc68ad817a3391c070df8d3ffd8896fd33f0cbb1153fad3c43d81a6910b69194d26a9e9eea0122029715c9b2156e0a837e5c2958d2677c1a1c44fcbc42cc81785dfb92378bf3d9c412820a85388d487cb69f084dca10a498818c87f2eb371e55bc4c1f0b47fadec696b117e86ecda557527b7fcfd401f4ba6aa800d41aae6548ec7c7bf6bcde5"}]}], @tcp={{0x3, 0x1, r1, r2, 0xfffffffffffffff8, 0x0, 0xa, 0xf6, 0x2, 0x0, 0x1, {[@mss={0x2, 0x4, 0x401}, @mss={0x2, 0x4, 0x3ff}, @mss={0x2, 0x4, 0x3}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x5}]}}, {"bb4e3b79a128b61611586fde7a1cfe3ff1a36499f17a87ed63ee7f7569a30c024885303da9b8655bb0eda5f21f712ac1da0cf088fde83251b3cae85b49e20770573b172edaf6a1783b39b01ca9e1b15624efaec4b6dfccc4791f361e01fdd010f04871d004d6787c33b99c61286e86fd0dd90a82d03468f387cb5dce66cadda0312d4f996f8b2df87051b5fe49700a346af79e15deeab30e37e43c521d11014a1bea71c636b9c6f7d3a4058b9f6a4b7b475fbbf3108ba806d03fc0d2aee72eba741ab11406c39a50af66dbe9f1fcc24a7768a684ea0fbd089cfd"}}}}}}}, &(0x7f00004f3000)={0x1, 0x2, [0xed8, 0x391]}) r3 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r4 = signalfd(0xffffffffffffffff, &(0x7f0000ba0000-0x8)={0x0}, 0x8) signalfd4(r4, &(0x7f0000e19000-0x8)={0x0}, 0x8, 0x0) 2017/12/20 07:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80003, &(0x7f0000203000)=0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d07000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000557000-0x10)={0x7f, 0x80000001}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000be000)={0x8, 0x1}) 2017/12/20 07:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x40101, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000060a000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ae5000-0x1)=0xffffffffffffffc0, &(0x7f00008f0000-0x8)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00009bd000-0x5)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000e2a000)={0x186, 0xf38, 0xffffffffffffffff}) gettid() 2017/12/20 07:40:22 executing program 1: set_mempolicy(0x7ffc, &(0x7f0000ec8000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x0}) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) 2017/12/20 07:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007e3000-0xc)={0x0, r0, 0xdf135b847eb974c1}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x52) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="320b4aa60fbbc0b630c9576558181661"}) io_setup(0x4b7, &(0x7f0000c25000)=0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/autofs\x00', 0x80882, 0x0) io_submit(r4, 0x6, &(0x7f0000c47000)=[&(0x7f0000ebb000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000007000)="a34c84313c9768e6953416e61163d627bacda655c1d7464cc4ad489b5d5cfef3e161cc0e48b2884b1672e97092e2a1ccc78bf4cfd03343be7a7c2de3724a0a5bc6b0aee8288b976fca848b052f13c7535c0d41d06343fbf911c7ba05dc1dbcb1875d8970d031a7b758e44741aa999fb0a3600e261a1a50be7cd9e9eaa6c4ff380babe4b2d0c4338d9802b0adb0d98fca4e22", 0x92, 0x1, 0x0, 0x0, r1}, &(0x7f0000e8c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x800, r2, &(0x7f000024f000)="f9d78fb5333918941f4e119e5884a8d875dea3dc4dc40833e3d637197aa599986b969b2f705ab828ea3dea2c42556df9de3a4062842219f730e6ab8822a6f09126103e39c9132993f64067ed6e60628761f5eeed360f139a14a3bf496b725e870d7050972d0cb8d911f19504868e2619882668d27b5efbc4f151157f18b65fc493a6a30df40a1052c598ceda520477276d03f84041b1d43966e1db38c1fa229cc3f5dcbb2d5c385e9177396e7921e6ad1ffe9e412f3aceb2d17973e19768607e50b7ec4635380a", 0xc7, 0x20, 0x0, 0x1, r1}, &(0x7f0000916000-0x40)={0x0, 0x0, 0x0, 0xf0a7301707b0d7eb, 0xffffffff, r2, &(0x7f0000d3a000)="6a93a4bf88a699c7b85de33cb88d853909e73a623016b40e6f58d6cb132765262c976f8d93ca05681c1306ccd9ccf204673b3fb5f7c5185e24e93fbd53d97f3f23b264808afa39aca0c6a1e09c9d8289989217daf081842892693663f2f62f3262b04857d9959f212b40f5bfe37e3a8a10a5c2461501c299182e83f2a3c2ba4ec7e3cace01303357b8041fd89af8f6f880fd6a6c362148668c99ea493711b74581bf15277d96c55d4076adc27d3154a814b94b71dfbd71d35521bd981e72a0a88f57b3a906409155170504e73911b5c6e693f5bb5bfb40231b307fe0c1266ae27ed367c04acee801", 0xe8, 0x7fffffff, 0x0, 0x1, r1}, &(0x7f0000579000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000d76000-0x1000)="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", 0x1000, 0xfb, 0x0, 0x0, r1}, &(0x7f0000467000)={0x0, 0x0, 0x0, 0xa, 0xfc00000000000000, r1, &(0x7f00008cd000-0xee)="a24230943879a7ba372a4430e62e68a4e54e523b173270de70520d68ad21d95955dd15be90ca935573869cf772ee772ba4f24ed0bf6180e2dc33dd5f2d5ed1c008995faad3c6a9ee49b1ea3b0e1460c0212e5e6d74ae5ad9ed25e9f97502e3dc5c32a65719ca3a673c4c55c91f0cd8d2b7eca652a4cd95d2d07b87b8a6f21909e2e6e92c5c421b436e4f88824d22447a69a0abf8db85b063e28eb870f7056a78f816c68dcd82770ffc5931a9c87f6fc4293969a6c38e7fd725deb845cf67c2397e9918f7fab5d7ba2b7b89cbaf865462a330869d3a02c14cb68d7ed3cea291afab361be28103200475505735dcef", 0xee, 0x478a, 0x0, 0x0, r5}, &(0x7f0000520000)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000588000-0x8b)="c2b138992b0b4ea73422e5f6c77ea783ba8497047586a76b10623708358cb2a871ffc84193b7b2d35f0d8224389408821f6cedb161fe6053f55591b8963a809a770d5eacc2c78c25020d7f6387f0eb809e1909bb9387e19775c92c1cd59a68be1d6e76ad174ff82d1ba8596ef8d94b949b87263578947a633e70b62dc96b253db30ffd798ed8fd82279d72", 0x8b, 0x6, 0x0, 0x1, r1}]) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002c9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0e000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001c, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) 2017/12/20 07:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) socket(0x14, 0x0, 0x0) 2017/12/20 07:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000b76000-0x27)="240000001b0001e30000c810aa640000050000000800010000000001f700001ff9161790", 0x24) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000afe000)={0x0, 0x3, 0x5, 0x7}, &(0x7f0000e98000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004eb000)={r1, 0x6}, &(0x7f0000050000-0x4)=0x8) 2017/12/20 07:40:22 executing program 6: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2000000000000802, 0x0) symlink(&(0x7f0000b77000)='./file0\x00', &(0x7f000014c000)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00002fb000-0x8)='./file0\x00', 0x3487fc021295f40, 0x100) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f00000f6000-0x30)={0x5, 0x2, 0xb3d0, 0x8b, 0x5, 0x1}) sendfile(r0, r0, 0x0, 0xff) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ebe000)=0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e74000-0x40)={0x7, 0xff, 0x80000000, 0x3, 0x7, 0x401, 0x9, 0x101}, &(0x7f0000ebd000)={0xaf, 0x4, 0xfffffffffffffff9, 0x0, 0xff, 0xbe, 0x7fff, 0x3}, &(0x7f0000ebd000)={0x100000000, 0x8, 0x4, 0xf51, 0x0, 0xd6, 0x6, 0x9}, &(0x7f0000ebe000-0x10)={0x0, 0x1c9c380}, &(0x7f0000ebd000+0x503)={&(0x7f0000ebd000)={0x7}, 0x8}) 2017/12/20 07:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000239000)={r0, &(0x7f0000286000)="12e1d0e95473ef659a08e976f00f50e682408a9ca7d570a5822193e9a082ae0af3fd335b029f0bfe832502dacf3f0237d0693f5bea1388357ab9d0252790cc1cba8c562e202df8039421de8f468f734c752eb549d717c23b2414711ee25ee7d5aa038ffc2f27f93eb64705bb340ee4ced46fbe77cc9b2c23f31427feb1bbc58b534e3086237144e30f2c1e4ee389d82c3df1027ec19c9f", &(0x7f0000b8d000)=""/9}, 0x18) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00008a3000)={0x6, 0x0, 0x0}) lseek(r0, 0x0, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000053b000)={0xc3a7, 0x5}, 0x8) 2017/12/20 07:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$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)={0x100000, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) mprotect(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r2, 0xffffffffffffffff}) 2017/12/20 07:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d58000)='/dev/net/tun\x00', 0x0, 0x23a883) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000364000-0x4)=0x0, &(0x7f000035e000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 07:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000be6000)={@random="00020000002b", @random="7202143d0a00", [], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) r0 = request_key(&(0x7f00002b7000)='.request_key_auth\x00', &(0x7f0000d28000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d4d000)='@vmnet0\\GPLppp1\x00', 0xfffffffffffffff8) keyctl$update(0x2, r0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000143000)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000013b000)={0x1, {{0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$cuse(0xffffffffffffff9c, &(0x7f0000464000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00009db000-0x10)={0x1, &(0x7f000071d000)=[{0x0, 0x0}]}) 2017/12/20 07:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000910000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) accept$llc(r0, &(0x7f0000a3a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b20000-0x4)=0x10) r1 = creat(&(0x7f0000900000)='./file1\x00', 0xbc) fcntl$setstatus(r1, 0x4, 0x40c00) chdir(&(0x7f00007c9000)='./file1\x00') [ 70.871360] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 07:40:22 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009bf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b61000-0x4)={r1}) mmap(&(0x7f0000000000/0x787000)=nil, 0x787000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f0000786000)=[], 0x0, &(0x7f0000786000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000786000)=[{&(0x7f0000786000)="", 0x0}], 0x1, &(0x7f0000696000-0x18)=[], 0x0, 0x0}], 0x2, 0x0) 2017/12/20 07:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000412000)='limits\x00') ftruncate(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000094b000)=[{&(0x7f0000ba3000)=""/198, 0xc6}], 0x1, 0x0) [ 70.918691] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 07:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r2 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="38a49007ddcd1d3ccb16dd45b393c15943b978a88ab5d4adf982c5d4bf429c2062934c250989a2753fa32e3d9273ffa596349f276ccd415d49cb7daaef8bc83928d12650f19eb687", 0x48, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/20 07:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet_icmp(0x2, 0x2, 0x1) fanotify_init(0x20, 0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f00004db000)=[], &(0x7f00000fd000-0x10)={0x0, 0x1c9c380}) 2017/12/20 07:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00006aa000-0x11)="e5fcb5bf", 0x4) 2017/12/20 07:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000231000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000651000)=@assoc_id=0x0, &(0x7f0000182000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000aad000-0x98)={r3, @in6={{0xa, 0x0, 0xda, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6db072bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x0}, &(0x7f0000b03000-0x4)=0x98) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000e3e000)=""}) 2017/12/20 07:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000a2c000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd07", 0x22) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/vga_arbiter\x00', 0x80440, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000c6f000-0x70)={[{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]}) 2017/12/20 07:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) socketpair$inet6(0xa, 0xa, 0xa7f6, &(0x7f000067c000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00002b2000)=0x0) tkill(r2, 0x12) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x75) ptrace$setopts(0x1, r2, 0x400203, 0x20000005) 2017/12/20 07:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e2d000-0x4)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e91000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e06000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000447000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x180, 0x1ff, 0x6cff, 0x400, 0x6, 0x0, r1}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000432000)={r0, 0x9, 0x24, "5c29d35e01296d4a2f1b410ae55f19b17e32a1ab45dbf358bca123fe69fc7116452b04f6dc02d58fde2a5c390b6ed6643b027ebfa7831ed7b03a7de6f6000491be7feea4db9faa918a6ef6de1e631b99aecab1b3384d411bdf1c81bde3774548a5daa230dbb07577df0ac1b0f932d1de211577faa69cb9e50211e88f"}) r2 = socket(0x10, 0x2, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) write(r2, &(0x7f00008bb000-0x24)="240000001e000d06f8010140001f0000018ede000a0000fa0b400000000100010c0002c7", 0x24) 2017/12/20 07:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000d64000-0x7)='ns/uts\x00') setns(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000082f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c9000)=0xc) lstat(&(0x7f0000a12000)='./file0\x00', &(0x7f00000c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002a4000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(r0, &(0x7f0000edb000)='./file0\x00', r1, r2, 0x0) 2017/12/20 07:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004a8000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x200) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000f61000-0x22)=""/34) r1 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}, 0x0) 2017/12/20 07:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008aa000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00007ac000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x1f, 0x200, 0x0}, &(0x7f00006f7000)=0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f8b000)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006e6000)={r1, @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]}, 0x4, 0x4}, 0x98) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r2, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r2, &(0x7f0000505000)=""/1728, 0x6c0) 2017/12/20 07:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fcc000-0x12)='/dev/loop-control\x00', 0x4802, 0x0) fdatasync(r0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e78000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000af0000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b80000)={0x0, 0x5b, "d11ad21f667895d431c652337c5eba2a4f331c4ab3d86f19c429c2ccacb7e0cba7ac16397a377924a093ae9f35fb5a839efd49d588cca7071167096a1b472759eb22df3544c3bc190d97c49ee25457510f1cf57a91f6facf7f84ca"}, &(0x7f0000b54000)=0x63) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c8d000)=@assoc_value={r2, 0x4}, 0x8) umount2(&(0x7f0000b8e000-0x6)='./bus\x00', 0x4) r3 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002b2000-0x4)=0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f00001ea000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ea000-0x4)=0x10) r6 = socket$nfc_llcp(0x27, 0x1, 0x1) kcmp(r3, r4, 0x1, r5, r6) chown(&(0x7f000085f000)='./bus/file0\x00', 0x0, 0x0) 2017/12/20 07:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r2 = getpid() fcntl$setlease(r1, 0x400, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 07:40:23 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000079b000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000a9e000-0x10)={&(0x7f000033b000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0xabfb, 0x1}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r2, 0x50, "483fdec5114155aca564cea3d4c56266d992093e13bf7ecc65ddcb1a0b729f5c46515ce7d045eeb68cd40f243a653559bd832c1bd37a529fa9655274dfa8cd0619851afc39ddd71a813f8cb119a5f064"}, &(0x7f0000001000-0x4)=0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x0, 0xffffffffffffca91, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}], 0xdc) 2017/12/20 07:40:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000-0x18)={0x5, 0x0, 0x1, 0x6, 0x6, 0x4}) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, 0x0, 0xa, 0x0) mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aa0000)={0x3, &(0x7f0000aa5000-0x18)=[{0x54, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x347}]}, 0x10) sendmmsg$unix(r3, &(0x7f0000007000-0x70)=[{&(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000006000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) [ 71.312738] binder: 10449:10461 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 71.331562] binder: BINDER_SET_CONTEXT_MGR already set [ 71.338211] binder: 10449:10461 ioctl 40046207 0 returned -16 2017/12/20 07:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000293000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000b15000-0x86)=""/134, &(0x7f00000f5000)=0x86) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b6e000)={r0, r1}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000044b000-0x4)=0xfffffffffffffff9, 0x4) recvmsg$kcm(r3, &(0x7f00002a8000)={&(0x7f0000ee3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e56000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000939000)=[{{0x0, 0x0, &(0x7f0000cdf000)=[{&(0x7f0000a3b000-0x1000)='D', 0x1}], 0x1, &(0x7f0000700000-0x258)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000000) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000068e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r4, 0x0, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000a7b000)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f0000856000-0x1ba)="135e23764c", 0x5}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x0) 2017/12/20 07:40:23 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x1}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fd8000)=[{{&(0x7f0000924000)=@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)="", 0x0}, {&(0x7f0000118000)="857e93dd95e52259a814bf74c9f4fc6f2e24d47a0a0d14183a0b2c1f3f423b415f5ce85bbf5a2d4f05bc25ab0d5b278d55945d1672640548e29b29b0cc183c1093a34ab151721c6a39e80d9781dc1d91fadb64022f882d1a5422bd0d59978335609319d0fae76d5259935817bd522bc885e9d7b83a3d31bb2267f13b918c05cfcce0dbae99e0ba14ee3a73d70c4a8503924b02", 0x93}, {&(0x7f0000fd9000-0x2e)="71b33993a172f5f6348cead9fc87fcd882d09d444f432241dddbbda944f82dda8ddce4d25da42b785b557c79b805", 0x2e}], 0x3, &(0x7f0000ef1000)=[{0x10, 0x11b, 0x100, ""}, {0x30, 0x12d, 0x3, "a1b7ad4c43fdc7159db027cb4998908148c5a6a2c37c675138a8022e54f1cfd1"}, {0xa8, 0x0, 0x4, "7ddaf283432fed0cd098240f5a4c35860bd6fa441f8d2fa802da8ddb2a32406f9c61fcf3594280302ad5fb28e3dec467e840a7e54cec1ed56d092cf6cd86a4923eb4d142b5e693fafa807880e4f60ad2dad1f3263e539c9f393780a4e3049a13328fbb120eb02f720e8da23de692c2ea3f518504db2d5259bad323b6c7e5db3555ef522091a80cd863d1c44b034a3c888254e8a1fc"}, {0xe8, 0x112, 0x4088000000000, "7c76bfa4fd535f6a0cca8a9765169fc34b67971580044915457de3f53aefcbc3cea4446c935304a12cb55db4c738f561705c672197355ab6edbf89b035e1c10a59f1d101289da2af2f99844fba3a1ae8deaa2195c4b4aba51382b92a566619ced24d18420513a7b56f24937082dac21615b11e7cd8151144f5adcf7bc1d7a484b9eb37d0a894c712687c1ffa237dd835d32531c0f5b3b6c11f4e74cb52e1de03e0bd38daf7b88e59da921a2a11d2926627d7403c0fb9f54175e16539f7ae4bfd34536bd6aa6656bfe71e45f96f1aea7a6d3c"}, {0x78, 0x13b, 0x1, "f769e07634f4e484efce04f56fd99fa1a492ad1246c17069452721dc3664e657172929ddc15af5b581c55fc2f90bbf9a77bae9c91838566b1cbd37920f813dced9017d23ba7d7140dba14a4dafd5169d64a389b932a7072a11ebb2b9ef00c95e4eeb3a8ad9d5d0c8"}, {0x68, 0x112, 0x1, "ca53d2c6e1f1f351db622b77e35fe00c84ae71a98708493ffa1580d3e0d1d3203e71903af488ff8d4ac92aa4f9e366de2526fd677e54682da8c838d7e6f0d9da8cef7df4d8c4d97e1ad021eec670c6546ef6679777"}, {0xc8, 0x6, 0x8000, "337939a66eaa9a9f2798050356d59514e410d434c94f8eaa687110f1f26a8b64fc6eb1384180f2288de25b6b0e44bced6d2a0a2b5b1c8e5c7608582582b5e387b6e43d20db527573973423aae1568a26a80cc639f14e3c32f4b707570d966ac6c917f9da9a98856072f488c7d2a928ea5cd7a6da9351ae7f21d2610741aa0753d6de8ea02708c07d80a29e27362e0cb0621c046c522d5b283a3b44e86b5b105872c381fcffa487c25b5c88baf3363550f9"}, {0x88, 0x117, 0x101, "2105b3bbbecc862d3434044b96ae75188dd2c494dc203e5c4211022005693fce00bc5b571e6b13f1dddea9fae13fe1aadcb58c20a4085d5ecdd40a3cd7a51be8ea32ab123c8ab4e29bdd83e74f081debf3398de05bddcf2d10aa73c7196b87b490bd26e678befd5e252a48b575ac56c334a403794aaafd11"}], 0x400, 0x8000}, 0x1}, {{&(0x7f0000fd9000-0x10)=@ipx={0x4, 0x1000, 0xa442, "b5e4909da806", 0x4, 0x0}, 0x10, &(0x7f0000d98000)=[{&(0x7f0000fd9000-0x7b)="662fa16ceb66535542e9d69d737d4f9a82b7ca59e10f72413fe6281f8b0adf8a2b60ce97a06fc9feab8b7d87cac2138ff60db6ec59423fcbc9dc1ff6238d6eb17a4f385e9f229bff9585ee1accb9367dc4034abb671c2232ad20fe69311e124eed254f8e6a7d47a43caceb339f76f4966017d4dc0a4ba1b03a382e", 0x7b}, {&(0x7f0000fd8000)="c8d2f74c42db616ef1a3caa7d58d2453474ecab01afe63b87394acfeae7b6e11975939c0f84bed9bb8b1a0965bdc321b86c9aff71cb063b923295c5c847481695b6b19f73b4e6cab8049adda8e24a43ae0eca5265e012ea54f87e2b2b199db3d232817e2449f26a46837d7e415fa55f316ebf120f7492007fb14a6959b540a7715540b29a2ac5c8ca51d12dc38eb8e0b0a1197137cdc59bee1a6e5444fabbfd08caa45adb5", 0xa5}, {&(0x7f0000fd8000)="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", 0xfe}, {&(0x7f000041c000)="8a47c9f669cd9ecdf60ce9ef0020ecdab631eba3df671cb19ec127ee54f1fe94effe9266524996074df0c6142dc422533cf279d9e5ed8f192e55ba4c711b40fac1836341d686cd7f574db6702db284b707dfee96ddc4ca04e790b9706a7c29164d8bd5cf950a0dcaf1b8bbfd4bacdde1bed9be52a76b3a4fad552d2bdc416e65e2475f4f51cb25c411425c07a0baec2dc092b82e99811da4adf77f68c3c84e64721c3eadfc167690082e9d18814a5d86eb080fbe18759f05f1065bca467ab5f61ef75b398a5f1883e4823411560333f81213ade3d53dd442ef37", 0xda}], 0x4, &(0x7f0000109000)=[{0xd0, 0x33577aaa3dbd9d43, 0x1, "5381438c54a4e50c54613aa00509154511c0343df4a758453aae8f94c389d7a18cf7578c2322061a91e5801196328d5737f7d0efb187deb9cb593ca8e8e12eea6897942f44090a7ba755bfaaf94d52b94ad6fe8b288185e4f685a2960bae782e1701844a6d4234ce80cc7a34a56b6d6e5905d7e2be45ebaf669ba1f4ad8238529dbe8bdc39293ad5ffaef7daf6dc51543c31099f1c587c4054af29b6a4855f95388f73798a9b2f5277416308403028623837c23ccd441c2b07c93e"}, {0x18, 0x84, 0x52d0809c, "d9aeec0b"}], 0xe8, 0x4}, 0x0}, {{&(0x7f000047f000)=@ipx={0x4, 0x1, 0x101, "1594093ebcba", 0x7, 0x0}, 0x10, &(0x7f0000fd9000-0x10)=[{&(0x7f0000ee7000)="b2eb804e7bb2bef780", 0x9}], 0x1, &(0x7f0000534000)=[{0xc0, 0x3a, 0x88, "64a5a4478cc4028d35fc59df00945a2a6b2337b7a61804315feda6f85e9bf08f965e6006a29b87d06d920dfe4da858016017e96786b15228e088800b53d17077b7abf4f251be0c0c5c14be156613f9a601aa8dcf8e4c2d47fec85db48dd2f28bcb1363ab026c4ec2871d946b8d5a34bc08cd612553cc183a621c9cd6295131ae8a6e9f7c846b06fbe8a00a0a1577906efc19f53d69d06dde7f70f1f77ad53251f6ddcb72b620f699b1beb05edae7f03f"}, {0xe0, 0x104, 0x7, "4d8f21ee3d6998a3fb82504512a4a0a5c738fc1ab24ea38195dedb97fa583028c3472959b8f6738a7f40d6ef3a581b8119c21489eb48523a5621598bcf902e45fa1a81c0cec4c2216f427ed65a02b16989244864247ef5b87464bdbc2cc9f39490c79f59b58a7922c65dc217be9be9b393fefdfb919302a34442364477de770748af3c7aae8ed5e82259a711dda1f6a8e8203c5ed515fccb5c900046b3f9ad11652a04262748379aa802d2093cdcc20a889fff4185297fafee1a7d3de7ed5f58baabeca2842b246e8fab1af0ad09c1"}], 0x1a0, 0x8000}, 0x4}, {{&(0x7f0000fd9000-0x10)=@nfc={0x27, 0x1000, 0x2, 0x3}, 0x10, &(0x7f0000fd9000-0x30)=[{&(0x7f0000e0b000-0x73)="03e92de91f0f7c5a7dbe391199f2829b2a3e1c2b1eb7e0bed2fde71714887c97005e5185e2bfadc946d2cc36574ff4097e9682188d394cbcedbfda111f3046240ed5ae22dc62e82c6ffd26ae934d309e615cb241254dc0ad85207e734c60540e234efc6c2ed30be5ea74ddab475885470eec1a", 0x73}, {&(0x7f00003a7000-0x54)="81ed9f24c63fff6010e1a81130e9f8a969a7ea725620fd58a32862fd188d3932f5624df421c5c55929c53f2f9ccab3c06a6ae33e19ba188d026e01e73468857aa170a31dc549402ea96b442a988051b35ad260a8", 0x54}, 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{&(0x7f0000a35000)="415a4e39a8167f8e8c760afe5867821d673196642f9ce6ecb85d1f25f2ba686208ec26525ee6bb5fc7bfed1c2ff4c1e90cfc56fab77b038c3740e396a8695cd95a778b1bae0611a6a9f47c6452cac0077556f3f6278243adec5819844e1a6da4bab681b90ab1ed5b61fa104a3e181a892619e87a55ff762c06f4ada6058b0fa02d67051ba5440b7030b00a594146814521ce60478f5c98fa4f9143d0c813bdb0bd7eb48c2683bbe538cf6eb1c0ab6724f3bd9de64e2bf38b86b1e1cacc6370616162705008e7f4844a2a5f1f925d4c8e11c107596008f16b0506a90e135d88816d33", 0xe2}, {&(0x7f0000fd8000)="45929017d7d0fbeacbb963d231a631bbfadc6c3ac57d1a8da07f225a7fd8098e20c0e448165960f8b0506e4e2e7a2a3a78fa85", 0x33}, {&(0x7f000042c000-0xee)="bd8e54c4195a06791dbc3f6d073664bc604c43fe8861baf3c33134347e900ea3442f6260d779a9155699b4156e2856a46fadb687b10f70860f8884647b80c0f7effd5bf9d0f00bc9f3e78cb1f52c9c2ea3e9fa68ba831d5a797e1d2f3e9c27da67816956ebe494292bfc1d9713e08ebb141ce99c879d34884f381e42348814b808e838177bb653a93e98c55d9cfacc0904ef7b18d3c4d88a4bb9959e9319a1e5213fb4f7cfdbf9942259f7404d2ea3255397f574aee1429320d796fc5db906827316e90c3aedd51ac8ed7303586c893e64a8ba61d64d7be694e82194298cf24521f4a342585906920531ff766f02", 0xee}, {&(0x7f0000fd9000-0xdb)="8c3b4b7e19a69a79824f3bbf7de535d3ba51d111f98aac23e5a4845e54d39f64a4b190d628d7743ab4a4aee43630d462a57c1cd769cca659a53be8e8f0130a7c536f36754d527253b163ed8786b00705c05925f0159bff8f63d4e84215572ff15e008df1b5ab45abd7e7e60591acd621ba196ad9ba403e0b4b6d90e8c3737ebf51a36097b6633d002dbc4aea956f9374b836a3452ef92d9aa68753d4bf7e3f2b0da23997562bf1dee2ea153aadbea6fdd2dd76c5e6acb4a5e9d132bb6f48599c7125da70c1294ea4e653b9b2c581fefb9054264e035187a0559e00", 0xdb}, {&(0x7f0000c19000)="54c9496e15187fb6d4217f47ef21276feefdd136ccccb89046ea385a6a15b24129a685fa1d8ce3e0413c65642dc947662b94233f0364d0f99915ac874d8fa73d2c1a59c37cff905531", 0x49}], 0x7, 0x0, 0x0, 0x20000851}, 0xffffffff}], 0x5, 0x20000010) 2017/12/20 07:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000976000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000588000-0x92)=""/146) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) fcntl$getflags(r0, 0x40b) 2017/12/20 07:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000e69000)='./control\x00', 0x110) inotify_rm_watch(r0, r1) read(r0, &(0x7f00005c4000-0xe0)=""/0, 0x0) [ 71.349936] binder: 10449:10484 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 2017/12/20 07:40:23 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x8, 0x8, 0x9, 0x1ff}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2017/12/20 07:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001b6000)='/dev/sg#\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000c9c000)='./file0\x00', 0x880) 2017/12/20 07:40:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e33000-0x3)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00003c8000)=0x0) getpriority(0x2, r1) 2017/12/20 07:40:23 executing program 5: r0 = getpid() ptrace$pokeuser(0x6, r0, 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(0xffffffffffffffff, &(0x7f0000a36000)=""/0, 0x0, 0x0, &(0x7f0000b34000)=@ax25={0x6, {"4313d4162d9f33"}, 0x0}, 0x10) r2 = inotify_init1(0x0) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(r3) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f00007e1000-0x8)={0x0, 0x0}) setpgid(0x0, r5) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) timer_create(0x1, &(0x7f0000042000-0x60)={0x0, 0x11, 0x4, @thr={&(0x7f00008ed000)="acf9c4fa4a9da06a3b2da27cef0947846f3fe97b716e1423", &(0x7f0000633000)="8f1a753d1aed76b340cfa224578f203e0a5ea1e43d4a93b76c5d0960e4a6be964e72c93fc3375e04cd2884f976ee16336d7e811f7973d64c1fb5762ef9b3dda12ee6885aa056359069b95c02afdc0546b219bd9911439e8aaeb7d428666e12f2bb3c9bd4661b3f6e231d337e7273127f06c1a159e6e2af35f82db07e9a98c6db142795ac274f1939c7c21562571c109c8eb05871b7cbcbb19fd0245a522bc0cfc771dc899b84fcb7643209b71954532da9e98111"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056e000-0x4)=0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000061e000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00007ba000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d0000)=0xc) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, r4) tkill(r1, 0x16) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r7, 0x800448d3, &(0x7f00003a1000)={{0x2, 0x5, 0x8, 0x1, 0x5, 0xf66f}, 0x5, 0x7ff, 0xf5, 0x0, 0x2, "02442040168efcebb60dcd235eb2734a72eb5b93a5d1029ed86616b0c243ac5f69bedcdb86888b111bbdce143d5a63ec51c0a0b0ccc4f5ca29b7a9fa12fc27cc1bad2bf43220053b5de842fea6426f224925080a98c6f4ae26ead28f03a4f8fbdb05f0c63412f220cd2e4dde447f17743cbfb00c0b2d5aef1dbf06d7b839f560"}) 2017/12/20 07:40:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000665000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f00005f8000)="") ioctl$KVM_RUN(r0, 0xae80, 0x0) 2017/12/20 07:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f000095f000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f000095b000)={0x800000007fffffff}, 0x8, 0x0) read(r0, &(0x7f0000aba000)=""/128, 0x80) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f000061a000)=0x0, 0x80000) getpeername$packet(r1, &(0x7f00002c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000306000)=0x14) 2017/12/20 07:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000203, 0x4000000000010000) recvmsg(r0, &(0x7f0000408000)={&(0x7f0000931000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003fe000-0x10)=[{&(0x7f000044d000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000e27000)=""/110, 0x6e, 0x0}, 0x0) 2017/12/20 07:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000052a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000e3c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000464000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/20 07:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x3) ioctl(r0, 0x2276, &(0x7f0000001000)="") 2017/12/20 07:40:23 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c56000)="7636a1ae72b1c27269c19e0f00427c786020bb247004d8ec31a7ac66485ab9f5e64f77f432160569a3f1eac18b6600cc1c53fe54e2802393dc1003df7481c0b9d6fd1c7e693c1e766aa78b0030fdd611964c91d8e3c61660e27a867ac6cb09e86aef539eeb8c156356b2b71ae58a93cce6983105ea6ef88426e9bfe1c1c9b76aa8508f", 0x83) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000327000)={0x0, 0x0}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/20 07:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000618000)=[{&(0x7f00004ae000)="39000000100009042200dd00004000000700004a03000000450001070000001408002e00040000000000000006080300ff090000ffe4693e4e", 0x39}], 0x1) 2017/12/20 07:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000d33000)={0x0, 0x0}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000153000)={0x2, r1}) r2 = semget$private(0x0, 0x0, 0x10) semctl$GETPID(r2, 0x7, 0xb, &(0x7f000096d000)=""/4096) r3 = inotify_init1(0x800) gettid() socket$nfc_llcp(0x27, 0xffffffffffffffff, 0x1) socket$unix(0x1, 0x7, 0x0) setpriority(0x3, r1, 0x8) r4 = signalfd(0xffffffffffffff9c, &(0x7f00007bb000-0x8)={0x2}, 0x8) signalfd4(r3, &(0x7f0000f98000)={0x1f}, 0x8, 0x80000) fcntl$getownex(r4, 0x10, &(0x7f000067f000-0x8)={0x0, 0x0}) sched_setaffinity(r5, 0x8, &(0x7f0000cbc000)=0x80) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001f3000-0xb)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r6, 0x21, 0x2, &(0x7f000029b000-0x1000)="2ae01756380c376b48cc6ec497fa3b40f2cdb7ca9d8e2d6fdcd8b06b58d16118ce900263690d1cfc8c52eac0cb4f3ceed7f3fd8ce1a0e429698a69241ceed5ebff0082ce81f8e4e02873ecfdb6363718554381a77d2acbc0b815cd0aaee51817cddf2adf3d6ebb44b9080059c7db148d5bbb9528abc24cb4223badb5e7b3c69af610f1020e6e14bfdc1c53947abf4a816a0bec2b108af58dc2cde4622b9b4f9a641855e6b837456d437de53ecaa0673e4998a186e61fa81cb879dd2e917cef71b2f89f06d6c64988cedef1f15de6cd144ab24ea79e4288d0a5e3f35dbcd2c05c77b8424c5677eed2f2de2418b18ecc0509a50516cbf69335dc15d148483b436b71ebc771c61fe8a8813231184a29d5c1f6236376631324c79cb4ff4a1d1d5dc5ba439351989b2146974aa8ff37e4c19055ead169b9a2e278cea624092643e5101f9d4631093f5a0e799ca7b4d8f45deeb028c24e7a39d8af87d5892678edb05cb8e8f121dc78854e5fb55fa2937a8d202835e895fb84951530dbe7359e8b972e9af280340bff199dc43e312747dead95197bda93aa20b74c0f7564cff15bf2fdd552f2a4c9c365ba8b549b25623fb082a8b35a73164f80b936107714eb7cf862b44d2fb031ff7fb610a68955a1e807f165f6f50d5c06a735aa0de97c7af6f174bf04bfacd597058a2d877565aabbcae5f76f977c73ea378b3026df3627f3f48f412b4a1d95f55b102664d0348e212c5e42e0cf958b0b60f5e1021e0d053d2d098c2347e4c823a128b2f3248e745b73321e7cbcbb5f926a5d8ba3561d29488093d975e0d0f63355c31d612ba5a03dd8c1016b69790d5c07bab9f3318273158088cec77ffb5bb2a4217cf5992120b32ea32970b38faf0ae862261020b874f4925bb02a9852a2188121671a9cb285da796e21977f61d4ef2983282e624d161cc9ac959c495c8b8f01e0bffb721b062874474156fa6fcf95841ed0585f490b7b567d61d39298e1d2943ac1376a3eefff09541e4976db737db4a2f2bd5c71086783fe0156f8047c70c58351fea1633bc4785b7fab2fcf37cb24c75712e9a000f9562ffd4c564fb3b9577b091664a9d68f313d28e2b1303c3e12148a049362b07d92df57e1e6a55bd4942ed4d3f37bf3d35277bbdbcbe62751f3470ba551e06135b7eaea60c912334d645c3bafbb07abf64e8a38de8cabc68a6932d8efa973e1e3a849acc8dc2f99f50488eceb0c7cab48d677ac313de20e7f7a41d67c40b63e7d79e8e6bcc24c2bd1507facce0f579c3685e745829451f485904fc78c23c2f66aeb990c68c988a12efea31fd0e33a42730a79d557ebc496643e89b54921ea09b7842c303277d6e854e3e3d32ffbf2c4989b7eb24a688e1d77e7c415a96c09ca872da4479e7d82db8d1b79e123e5a44fb5fc9d79dce9a22434bcd4f8b6ce92bf2dc24dae714ff9939d85b01cf3374cdfb17cfee258c06c9f34738e8b802a4f25cff2e58b5892e330bcf422bb1459344ab86ff7d54cef43ab02093e3bbd4f6e72e447117b7b87a07d2cdb21ce810bfc9c2c1aaf5a81dd3dfc6ad994831ae6e3fba0858fb583fb21a1229b9096a92338950e41eb297b5d673bf9ebe68a0af811b9d851639af4160605b0a72c34fa0bb411b1af9765a27821de952edb2202ec39a01dc95e5d25538b854948aeb1f332c3ffce2cec0475e1d6e4a9e8b89651525650c3fbd941545346773a86bb7e4f6a429e375aae9de3c126e1d0b609f3f4e770e756f34ca94b9c0ba69f984fdeb15cf1e444f54f3cc6005271041044a84471fbc119629239c238753126157cd06bd2d5bb347403a3a8e11e8e17bb56097b3d42c8352eddd275f0a13e336e34c5f6bf1a4f2e23102f02330561e55ee6e01885619ccdb6704ece506cb371865b3ddd218b33ea40c7bdab4abf6ba2f43333b8210bf6f25b18fcb0d191f754e6e3abe8c3bc722cdead7167b4375fb3362594290bd4b528ed98cc1021b83ccf28bfba7e86ebe40c4f0d3e65da3d57f9f7b3d286da6deac89c9af82eb5ab6f43f2698bde0a982feea7023ce9d11915ee7b209e5a6713a7a817d8b5e0a57bcbe932d5a3a2cdfd9e273aa70b7f3761c6f17b5d38bf05a9bf1720406a6030ecf7314f63d8024b84a66c3e39cf3d9d909037ef60db0274525cd0dd02b8054ea28070a72f148b7fb36ecb9338ea2487cfda70afcbc5f255dc8c4061a4361a7fc97372fa8f85046e01da63b4e1273a040e1826f784de32008aa17cd26aafad840e927c5e3f0ac5bcd517996a304c387075a170467e120b70e1b8f637ee390da4de5cf15310266b0401bd72f13e71bc1c71c66ae27264d538e98c64126906044ae4f354d6f239ee5e568c241fc3e5bc53cdbb450e647d0aedf8d02c1ecb88c606586a321ac635dd8276990578f71cd56cb21648d7758471c10538b47d5c85380b723bb07e11cac192fc21e99341541248e174b7cfbcdf9cb487d5ef8ad49b21853d126e1eb0574374175b6fae85e3e2810e82260d7266c53ceba16fca9c5f22c923d9d9e6a0540dc5742188bde17899db334b69283e8166e1cf7769a5d58d3d6afe09612c2d1a2f34f414e6eefe88f74161992a7cee836d745558ceb05e2dc445abadb175d5363a24e4ce97cc0f31affff613a3c106837bc07def7a2ba4f385aea29bb6ec17e9e5e02c152cf9da971a2c33f517475c8c64aecc36eb50c3b4625d5ba4359fa86823f08718b075426b390aabc9523ab60abf4ffa2443956e913628073f41a14b419e9520e210f3db76d38572fa5e654e7e56e97969f51d74a7ee676306fc2b825d482e34321662efc439706b2672d5133bd59548240f82605276cb84b09d77893b6687989325fdc93a755fdd370921f03732b05edff809a7b4988ef151748f9850715d6bd948720785303cde1155fa84fabb206d1c396172c21e15a71c7d3ecbe04e6480f6b111b054c59f30ef85be64ed20d9f30b3427585eb8e33992e98d54f1cef21ac196087f9cca54d6e29c1250d7ab8d81b4ac9984147f517f66bad2d592022f2e4982b215c87a5489134a82b1093fc16d6c76d12ff517e39fa5f0a6cd61fa668830ebcd78feb87076819bb97dda68ae9104eb1b24eff0489d282891447cc69467938e73e1a602acca7786bfb357b2804d1619fe2ce91bb1e1644d6f8cb98357a6ec5b348f30c35f2dcde86e8f589531ba99458068f30e1e63bffc640f01992c226d44d3681ca64486cabe01f493285f57c5b1f0858f41ceca0f52d057cebaa94a6358ef257d204aa43a29ea140a1177952057a5f83f91a2778e9067c4468db84256b07bb5850bff895eeb3a1e6794d63a708186add2da03b19f0d3616a761373463bab90a3be0c7655fa05bf3192dba948a8c3267a265ed2eafc93c665e9d1fae09718d121eefb29ce98ef9543c73d1a698ee583f5233785eea3f789ce13d33d5535a755a2737787dc921df293bd54fbe57e04afb3c43631d28f771f0b8ff4d7d29d0fa4cd4efe65b40e92e14c03c4483e1bf33666754a44880639da99838de967a10f49647154ea7f9abaafbf0674f8e923c1fe8f18e1f03626c91d7b3481d496a0e87eba2fdbae8b6fab36ece5194506502b2649e45ad83c76b0a439329494168b88d665815b3c82975a04eadb733124081cc9613e48451a166ac485c3846a9ac82466931affcc8e963a3a29adbd5dd52d910cd2c518faf27d5757584ef2d6a5f6d4ac12232b73abac0fe6d4858c0172c6c616ea3c9d119daef39ab65779894dcfd93b898de43ff84a94d37227f0a3ce86be450303396cf1a275ad9a3a0f4c858aa9fac05f16467e4a9a366bcba313f0a7ab3d4130b700b675776d0f82df011556060e6c6911a46ba3a48489b45800129c3550ecb256f4c1613bfc117ef6b8d0693d4fbe0bcddb8920215a7e95aa54a0c4c40eaae2bb5f498a0790bf557f07f7a60b51da06105a19e1cea6c3f62da2135853377dcea9be310473e2f3563b828ded9e459674b0f240a871f62f513765f5b66e5778109f7171698025ad1055e1f6d7410fd5a7212523a0ff605de8ef2dfef2ceb3a785013bcc54e73a53cc6fe422225412d7370d75a6e28ca099ee347f21c4ff2da02f1fcc78c8b18cc27f1a3246f1b92de8eed6d0b43c40343bddc0cb8eb82f5d34a3a56d290eb6e93c4dbc261ec63216a5b2fbdf5ba5445c26e79da6449df57728708a203751abf4bc7f3ee94f9c484efb4db71d0abc24b90fdb3c17b9d87c7034cb4c0c90ff7a0a6e6bbf48a73b6d574fe7ec258db0f67fb34e895047c5ed3272e591ac8f70b9ff6e41d30f9a582a6672126a87f1577cab4e145154860c45bf161037f2d980f0ca26b8cdf04f22fd10766c246dbcd3f5cff6c79e799e7123f4bad0c939088a731b89ad4aaf16f50fd2c8cd0b1f0c3c193f3c22194f05c8c5d018c797674becbe7aa4efbd85dee77188e383338c9b679bd41f6d0166344d58ae07321f49fc5796c5d32e725afabaab54aefb6b9253c2cdac6845a03e3a53bb1a6c3133f0f72ef0c607c0386b83b32eb268247033f36348d086f9ab8143bfd304dbbeadfe4cb30cacab29ce439d193a07aa43e425dc4738807a4870a1b015b3227b886f44bbfe56eb00795489e7831405fe190b344735c2ec325f1f7dcf5580705a7944ddc7f36e90a9c29b0eeae1b0bd81992c1ff719b715cb0155c3a735956ba7291320fd78c47c3e2d1566aa8c1ab21837b4a3967e058a8e8ec8e08c7483d9d2dd50f5dee8c0073eed707ed2dbb0d20088bc426939d4f1b12401eb73daf3aab5742c449913dcc894ab3a10e5111aafe63911a1490a937270c291d0de221eff479d3164911f5a9f2a4aef8f53d292ef12b8246fe26e4db6271a947811691213754e6ced0be3e87accbe27a7158b6390c19d565791f68f5ebef6fe275e5266c64779603c98ea9d9c9ce6ddcdb397c2aa4bd92454e0d953969aef98f0089c46da36ba105cee9dc3faff847ab7a36933ac01526923710c3292b8c144e34216d048a9a3762442fe1f0f39ee752e33f16c26235658a0831c5f95883778dfacd058e92e0bc96361930e7394f9faa56fef8480a95e362ded2221c4476a44df4f270c4f7d54445593008863e63dc7602bf9dbc3b1cf02eeb6d5588355c84db834c00e33c792353bc32329333384239c439e4175bd200c1dac05bf2adce5ffc02d3ac030b02e2beb2249d4ba3b4eb2d0f3db42955b6bfaee3896df4156c8b47e0077d75dcfdbe13cea6589c76361b9ab7d114bdad0705d69291523149cd60d3d6feb6b8c5858f4a2444061243e6c7ccd1edfdb5a497b05fb9424beacf9ae4d121b0c35c9dc6b2320ac879f26c50d3a93baa3e0e5c5925c742fbc3a2c40afc2b51b6e83afdd4543504271d24a52f13cd89660d9487d19e779878bde9608d56fb8de070637d4d154a5539fb8fabf567b15f8d6d8032d1231a5aaaa2378bc15abaabb130200091892f21c340d324dabf42c52532d0a6878988b8b65fcbac2f5ab96c5bc6a264d06acdad21575f245e0d728a9f58d9fcce3b22c557a38f4449957cad1d8f9e8aed05109966071ed47f24caa4c37ecd87864c1b26937c45338f42f4f5577a52562bc51d9c7089e0e2ed7379749c149d7d68c2e5a66cf573afb755d2d8670bc015f0cb4e67cf5edb7bfd6f6f24e8a8b41b57a0a3dbcd7c2d1e6c04d5aff2dcf12e77aef970afeb3d8f7d93da0e4adfb488200cb059efa4db64159855bfcccb75634327f68580826f6ea6856e8407eff453d339ce546c1c0813151288b2b0d2710b", 0x1000) 2017/12/20 07:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x1000000, 0x200000000000) ioctl(r0, 0x440000000000127e, &(0x7f00009b9000-0x1)="") r1 = accept4(0xffffffffffffff9c, &(0x7f0000561000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000984000-0x4)=0x9, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000045d000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a0b000)=0x14) 2017/12/20 07:40:23 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e7000+0x2e8)='/dev/cuse\x00', 0x8010000080802, 0x0) pipe(&(0x7f000061c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r0, 0x0, 0x1008, 0x4) syz_open_dev$mice(&(0x7f0000e57000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) 2017/12/20 07:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0xfffffffffffffffe}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000375000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000f8e000-0x5c)={0x7ff, 0x1, {0x2, 0x1, 0x9, 0x2, 0x6a3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) prctl$setname(0xf, &(0x7f0000079000-0x9)='vboxnet0\x00') clock_settime(0x5, &(0x7f0000f04000-0x10)={0x0, 0x1c9c380}) 2017/12/20 07:40:23 executing program 5: clone(0x0, &(0x7f0000825000-0x27)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000ecd000-0x4)=0x0, &(0x7f0000deb000)="") lstat(&(0x7f0000208000-0x8)='./file0\x00', &(0x7f0000863000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:40:23 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000040a000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000933000)=0x3, 0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x3, &(0x7f000001b000+0x1e6)=[{0x80, 0x0, 0x0, 0x0}, {0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) 2017/12/20 07:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000745000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f000003b000)={0x0}, &(0x7f000055e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000774000-0x10)={0x0, 0x0}, 0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000903000-0xc)='/dev/rfkill\x00', 0x200080, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1f) 2017/12/20 07:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000017b000)='/dev/cuse\x00', 0x500, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000ffa000-0x14)={0x7, 0x9, 0x4, 0x3, 0x80000001}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004a8000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x1, 0x40, 0x80}, &(0x7f0000b32000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d80000-0x8)={r1, 0x7fff}, &(0x7f0000a91000-0x4)=0x8) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) 2017/12/20 07:40:23 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005a0000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$mouse(&(0x7f000017c000-0x12)='/dev/input/mouse#\x00', 0x44, 0x103800) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000f7b000-0x4)=0x0, &(0x7f0000f7b000-0x4)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/20 07:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ae000-0xc)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d87000)='scalable\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009d0000)='cifs.idmap\x00', &(0x7f00005e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a7000)="90", 0x3) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x1f, &(0x7f00007b6000-0x8)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000618000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/20 07:40:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) ioprio_set$uid(0x0, 0x0, 0x333b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20c400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) 2017/12/20 07:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000c65000-0x4)=0x0) 2017/12/20 07:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') preadv(r0, &(0x7f0000384000)=[{&(0x7f0000b45000)=""/4096, 0x1000}], 0x1, 0x0) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009e5000)=0x0, &(0x7f00009c9000-0x4)=0x4) 2017/12/20 07:40:23 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00000ac000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00007b8000-0x10)=@ax25={0x3, {"fe2351ea25f64a"}, 0x9}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xfffffffffffffffe, &(0x7f0000ad0000-0x8)={0x0, 0x0}) listen(r0, 0x6) 2017/12/20 07:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x9) readv(0xffffffffffffffff, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/231, 0xe7}], 0x1) 2017/12/20 07:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00001c8000)=""/132) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000688000-0x4)=0x0) prlimit64(r2, 0x4, &(0x7f0000883000-0x10)={0x80000000, 0x2}, &(0x7f0000d07000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a1c000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ae000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fbc000-0xa0)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x80000001, 0x7, 0x76}, &(0x7f00004f3000)=0xa0) 2017/12/20 07:40:23 executing program 2: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200042, 0x0) perf_event_open(&(0x7f0000bf4000)={0x0, 0x78, 0x3, 0x400, 0x7f, 0x2, 0x0, 0x9, 0x40804, 0x3, 0x3f, 0x0, 0x7fff, 0x2, 0x0, 0x7, 0x4, 0x401, 0x400, 0x0, 0x7, 0x8, 0x0, 0x4d, 0x9, 0x3f, 0x0}, r1, 0x6, r2, 0x2) write(r0, &(0x7f0000329000-0x24)='$', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000002000)={0x0, 0x3c, 0x2, @thr={&(0x7f0000002000-0x78)="87d91407d3e1511c1d4ad953971e4e7c1f52c381d5ba684572416e9f379b5b095497264b0d15e1968bcea69e35c19f723a03183be644be4caf24fe8e6b8db6735d6d0bc2020cbe86ee1e943a0ff6293d24742cdb484c243bd2675288b73294a06a49b78189e6b32ec9ac3e9f4414eedb0c1a86f82a8f889d", &(0x7f0000002000)="a094eeb7b5ee3d958ebb9eb577afd6c2adefc9e9849b8cd0ad42f44e660e8cdeef969b910720996f364754e19b82c67acecdbcfe59b19505641da7aefbb8632ce2d3cf62705bc397fd3bd54bf2c51b298008"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x4, 0x1, 0x0}, 0x14) 2017/12/20 07:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b94000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00001f8000-0x4)=0x3, 0x4) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000843000-0x5b)="56d30fb83b47b1ec51a1fb702a582b43b0fbec4641692d42bc83c2f7c0f0dd92054a030be30e40e3dfa4d74b47af73dadf66eba9d0740bf44dc0b05ceaa8ff6420735d80cb87eeeacb1715dd081c25b05a9e4b91513e35603e1178") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f2a000)=0x4, 0x4) sendto$inet(r1, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:23 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c6f000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000997000)=0xbb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x1, 0x101000) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d16000-0x10)=[{&(0x7f0000c00000)="2900000018001980013d7524006800210206e30000000001800000000800160000000c00000000ff00", 0x29}], 0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000076000)=0x0, &(0x7f0000efb000-0x4)=0x4) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000073000)={0x401, 0x6, 0x2, 0x7, 0x8000, 0x100000001, 0x9, 0x9, 0x9, 0x81}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000967000-0x18)="000000dd000001020000008c5ee18c10", 0x10) r4 = shmget(0x0, 0x400000, 0x24, &(0x7f0000186000/0x400000)=nil) shmat(r4, &(0x7f0000f26000/0x4000)=nil, 0x3000) getsockopt$bt_hci(r3, 0x0, 0x0, &(0x7f0000525000)=""/31, &(0x7f000041e000-0x4)=0x1f) 2017/12/20 07:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000035c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e84000+0x311)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00007a1000-0x88)={0x6, {{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$lock(r0, 0x40c, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:40:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x12)={@common='rose0\x00', 0x20}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 2017/12/20 07:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f000034b000)='./file0/bus/file0\x00', 0x400000, 0xa9) r1 = open$dir(&(0x7f000092f000)='./file0/bus\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000341000-0xc)={&(0x7f0000d2d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) preadv(r1, &(0x7f00005b5000-0x10)=[{&(0x7f000043b000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000394000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipx={0xffff, 0x28, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "3f078dc753ab870dca15"}}}}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000c2a000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:40:23 executing program 5: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80005, 0xfffffffffffffff5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000479000)={0x3, &(0x7f0000175000)=[{0x8, 0x0, 0x0, 0x0}, {0xc, 0x0, 0x0, 0x30}, {0x16, 0x0, 0x0, 0x3}]}, 0x10) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000625000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000358000)={0xe1, 0xe4, 0x7, 0x8}) write(r0, &(0x7f000061d000-0x1f)="1f000000040101010000010000000000001000000101000000001000000018", 0x1f) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000031000-0x5)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2017/12/20 07:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ba5000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt(r0, 0xed7, 0x5, &(0x7f0000e21000-0x3a)=""/58, &(0x7f000070d000)=0x3a) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d0a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000052e000-0x4)=0x0) sched_setparam(r2, &(0x7f000089f000-0x4)=0x7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x101, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/20 07:40:23 executing program 0: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) pipe(&(0x7f00000c0000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r2, 0x0, 0x29, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000c8000)={0x0}, &(0x7f00000c8000)=0x4) writev(r4, &(0x7f0000013000-0x30)=[{&(0x7f0000067000-0x1000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66", 0x2a}], 0x1) 2017/12/20 07:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) socket$netlink(0x10, 0x3, 0x1) 2017/12/20 07:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001f9000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000373000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008fd000+0x8f3)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xbd) writev(r0, &(0x7f000025f000-0x10)=[{&(0x7f0000922000-0x29)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) [ 72.055174] QAT: Invalid ioctl [ 72.063907] : renamed from syz1 [ 72.074276] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 72.078929] QAT: Invalid ioctl 2017/12/20 07:40:23 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cc3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/rt_acct\x00') fcntl$notify(r2, 0x402, 0x80000000) r3 = syz_open_dev$sg(&(0x7f0000129000-0x9)='/dev/sg#\x00', 0xd16, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x299f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000002000)={0x2a4, 0x2, 0x5, 0x1, 0x400}, 0x14) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000002000-0x5a)=""/90) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r4, 0x440000100000127f, &(0x7f000002d000-0x1)="") 2017/12/20 07:40:23 executing program 7: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000fcf000-0x4)=0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x4, 0x4) 2017/12/20 07:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000088f000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000028f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dc3000)={r1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) getsockname$unix(r0, &(0x7f000084a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d25000)=0x8) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) unlinkat(r0, &(0x7f0000c3f000)='.', 0x200) r2 = semget(0x1, 0x0, 0x202) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000818000-0x7c)=""/124) 2017/12/20 07:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000754000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cc000)='5', 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005c1000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008b9000-0xde)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6d000-0x4)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000612000)=[{0x0, 0x0, &(0x7f00008b9000)=[{&(0x7f0000ca9000)="3615f9", 0x3}], 0x1, &(0x7f0000bf7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/1, 0x1}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/20 07:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) accept$inet6(r0, &(0x7f00006a3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000baa000-0x4)=0x1c) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000853000)={r0, r0, 0x1, 0x1, r0}, 0x14) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) ioctl(r0, 0x1000, &(0x7f00000a4000)="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") 2017/12/20 07:40:23 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000083000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d28000)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) exit(0x3) r2 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x80000) 2017/12/20 07:40:23 executing program 5: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000568000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000e68000-0xd8)=@pic={0x6ba, 0x6, 0x0, 0x80000000, 0x5, 0x7, 0x100000000, 0x1f, 0x5, 0x10000, 0xe4, 0x80, 0x100000000, 0x7a6e, 0xa05, 0x400}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000e67000)={0xc5, &(0x7f0000e67000)=""/197}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000e68000)={0x27b93b33, 0x1}) syz_emit_ethernet(0x3e, &(0x7f000096e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0x0, 0x0, 0x0, "0700001102ff070000bf320000000000000024f9000000005fd1d4566bdb0775f1814041b1b86da7ae5c7cb80e"}}}}, 0x0) 2017/12/20 07:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f80000-0x8)='keyring\x00', &(0x7f00006f2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000507000-0x8)='keyring\x00', &(0x7f0000b48000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x8, r1) timerfd_gettime(0xffffffffffffffff, &(0x7f0000dd9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000278000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000feb000-0x4)=0x5af8, 0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000027e000-0x20)={{&(0x7f000037f000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f000001d000)=0x7fffffff, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f00001d9000-0x10)={0x77359400, r2}, &(0x7f00001ad000-0x10)={0x0, 0x0}) [ 72.099845] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/20 07:40:23 executing program 7: r0 = creat(&(0x7f0000acc000)='./file0\x00', 0x2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000ea000)=""/162) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$KDADDIO(r1, 0x4b34, 0x8) 2017/12/20 07:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) munlockall() bind$alg(r0, &(0x7f0000394000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) flock(r0, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00006a9000)=0x0) ptrace$peek(0x3, r2, &(0x7f000023f000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008da000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f86000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @empty={[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]}, 0x5, 0x1, 0x4, 0x5, 0x9}, &(0x7f0000577000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00005b3000-0x10)={0x4, 0x8, 0x0, 0x9, r4}, &(0x7f00009b0000)=0x10) readv(r1, &(0x7f0000b75000)=[{&(0x7f0000aec000)=""/74, 0x4a}], 0x1) 2017/12/20 07:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000de2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(seed-generic),ghash-generic)\x00'}, 0x58) 2017/12/20 07:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ca2000+0xf5f)={0x1, r0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000021b000)=0x0, &(0x7f000050e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000076d000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f000047b000-0x6)='msdos\x00', 0x0, 0x0) writev(r0, &(0x7f0000b22000-0x10)=[{&(0x7f0000a30000)="390000001100094701bb61e1c305000000000000000020f74507000610009b0019001b000f000b00050000000000001604e9ff0006020c0005", 0x39}], 0x1) 2017/12/20 07:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000176000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000907000-0x8)='./file0\x00', 0x118) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001a7000-0x4)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) io_setup(0x5, &(0x7f0000124000-0x8)=0x0) io_getevents(r3, 0x4, 0x3, &(0x7f0000786000-0x100)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000060e000)={0x0, 0x0}) getpeername$inet6(r2, &(0x7f0000ded000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006d9000-0x4)=0x1c) clock_gettime(0xfffffffffffffffe, &(0x7f0000169000-0x10)={0x0, 0x0}) r4 = accept4$inet6(r2, &(0x7f00003ea000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b75000-0x4)=0x1c, 0x0) shutdown(r2, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00008e9000)=@generic="54156a457dcce46edfd8acb0f27ccb7e") 2017/12/20 07:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b33000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) r3 = dup3(r1, r2, 0x80000) getsockopt$inet6_buf(r3, 0x29, 0xcd, &(0x7f0000bae000-0xe0)=""/224, &(0x7f0000ec8000)=0xe0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2017/12/20 07:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'skcipher\x00', 0x0, 0xe2ef2536806b70a2, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000024c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004f1000)={0x2, 0x9, 0xffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f0000e3a000-0x39)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff", 0x20}], 0x1, &(0x7f0000933000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000948000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 07:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000aaa000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af7000-0x138)={{0x0, 0x0, 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, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x9, 0x0, 0x0, 0x39d, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x1000, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, {0x10000, 0xd000, [0x0, 0x0, 0x0]}, {0xf000, 0x1, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x13001, 0x10000, 0xc, 0x1000, 0x3000, [0x1ff, 0x8, 0x2, 0xb65]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002d5000/0x18000)=nil, &(0x7f0000fd1000)=[@text32={0x20, &(0x7f00003d5000-0x4b)="f3ab0fe21f66b879000f00d80ffd1e26643e3e0f01cb0f20e035000040000f22e0440f20c0350d000000440f22c0b89e0000000f23d80f21f835c00000e00f23f8b9120800000f3266369c", 0x4b}], 0x1, 0x400, &(0x7f0000056000-0x10)=[@cr4={0x1, 0x20007}], 0x1) 2017/12/20 07:40:24 executing program 6: clone(0xc21eec7d5f1969d7, &(0x7f000077c000)="e0c8f4b789f2d1f9360217e9a55edc799e6323ca5c64f40b4ffc7c4ada1484a478d1989ae4367fff73a7506f945ebe9ab649e9926471fcebdf1b04290000040137940651296ae017091484e2c5f29a1f6ccd2c8214a23e50c06dc652228b20f9f5f9a3caa85e1ec6e67126403970ae07eaa3f5e234bf15a067585d1f3adc09a6e4468564bb49b72144652dbb0c6048504d65159a0f2523e47bc9853201ae08f707f03be82448a50f9f329b0ed36e7146b871d7ad919e9a0d6773c3342b20882dd971493b7ef22832e67f20c876291079ddb67b9700", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000872000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000072a000-0x4)=0x10, 0x4) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) open(&(0x7f0000ca6000-0xe)='./file0/file0\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) connect$unix(r0, &(0x7f0000cce000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000bad000+0x73c)=""/163, 0xa3}, {&(0x7f000076a000-0x11)=""/17, 0x11}, {&(0x7f0000000000)=""/135, 0x87}, {&(0x7f00004aa000)=""/217, 0xd9}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000f41000-0xc)=""/12, 0xc}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000bd7000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e25000-0xb9)=""/185, 0xb9}], 0x2, 0x0) 2017/12/20 07:40:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000026d000)='/dev/autofs\x00', 0x410040, 0x0) connect$llc(r2, &(0x7f0000d9f000)={0x1a, 0xf5, 0x0, 0x9, 0x4, 0x7fffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x4, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x7ff, 0x0, 0x0}]}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e66000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000edd000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0d000-0x4)=0xe8) accept$packet(r2, &(0x7f000049a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006b8000)=0x14) sendmmsg(r2, &(0x7f000099d000)=[{{&(0x7f0000e74000-0x14)=@ll={0x11, 0x17, r4, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000df0000-0x20)=[{&(0x7f00004d8000)="a97e877197467bf8310e84d2feed5f14561e77aba603fce9a3393d41e6307e6a4a1eaad423229bdaa20bb698f10aab7208e2c3c9440506045621b805a7e923a796fe1c9d391bc2476635e19532990dae4c06d8d7521f8595fec5e2772fd9c1294f1ef5b824df1770cb9dbc1454e26696e11844cd3514d36a6d62a7ab1fcc83f3c56c76d8d8e628e9bd8d3bf29abed9cfc76063df609edeb613ffb0c764d09698bf0be1c0bf859a99b5bdb5b1e167acda829fae7334d33af1c455ce566343f24806db5222d01a34981d8baf8be938d047972dd092fd678e1bd00316c269fb84e589812e89815ab4de2c1fa81819b10810896dd1116c5824b2b187c866f931ae", 0xff}, {&(0x7f00001fb000-0xa2)="c6208ed13ea2abc783023cea7b796cbc5c3db20522bcdf2163c50f809ad555fc9e2c1d5ee97499343e0764c5199089ed7c46c45d1af35d79d4a1148b45a973d98a6e428275b21b9e7cd3b793fbfb812ddab5dbe8e6e98e4b826e18360c2abdc20fcbed3dbbc70e7534df3737628f1cc43a9a068f7edadc70edb1308568471ad88a492c5bfae9a93c2683169122132b649a9577fa9e07d66c8a6594ef669eb581b580", 0xa2}], 0x2, &(0x7f000095c000)=[{0x80, 0x10c, 0x200, "ba038af37f2dc02c676b84cc8b2c4aee82cac0d9c108a6ee6b9d48a20bb437eb3a6ce60197fe4b36dd6173e44ed22d91cee1eb3f780320f1a7900ff1bcfd8cfb2f0787065d48e33b2fd6e5ef52876a880565fc2450992e7f37d70129c9e7f4161929d31d2a12cf539a"}, {0x98, 0x0, 0x0, "94a2c5cd3f59ceb0746582703788239173fbcd586c55b8def0880568299502f1f9a731a87b1f0001163d0b13d80daed26011836c187355ad0df66bbc8c39e1826f5583d663c60bb59076f908f5a6b34a81550d6440e7d674a89a3572cd7b992338682c105ede904d837db3ee50264a2bac903fb064805cdcde30809c09069714e0f53f7507a0"}, {0x10, 0x112, 0x44, ""}, {0xa8, 0x117, 0xb021, "718d627b3eee39edd3f60e4f4eb39e2d7e7fc752c6316099ef2986f845b5c9f7622b967c3f29f74d83f5f69e7784ff84e5e1b02d2aa9a679b33edc97b36288fcf7576f0211d6b4a755c0eb4857442b2ceb5050520b9a4755967f0051f91ab457e2615002380b53a7efd65d47ee3e0f16d14f4e9a0dacdc940d9a8ae891341ae0ccdfc5c5796b8f78506b615b4365b31bb9d36f9badd23fb8"}], 0x1d0, 0x40001}, 0x4}, {{&(0x7f00005ed000)=@ll={0x11, 0x6, r5, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e1b000-0x10)=[{&(0x7f0000302000-0x46)="6f8f2468e2dc069bcd2013c23598526b23dedd26a8116c8a195c44c3c7bfcc1f771fcd200bb30285d38e79d11dcc7b7841b04992168f9926e145f174c22051716fcdef891cb2", 0x46}], 0x1, 0x0, 0x0, 0x840}, 0x0}, {{&(0x7f000001d000)=@nl={0x0, 0x0, 0x3, 0xf}, 0xc, &(0x7f0000c29000-0x60)=[{&(0x7f00006b5000)="2445fcd5cb6332a7452c364ad1ce16e36d41678a338f49295ec2f3cf9c03ff96d78bab22184cd11b57ed98f4174f7e41d0ece7539119008dc0c2c4e687de8039bdb848866742300778e05e8ccaa9698f3da111eeee7dfe1bfbb5aab5cbf2f90056d05d7f94fee19af0ab70c577b933cf02fc6af874ab1d2e18eab9d8ca35e4be", 0x80}, {&(0x7f0000cb7000)="05e213ead9434058d0217547b6698e7d74316a4c5099659dbc93052244496189cc998b57259bce3650ce48715f19f63fefa91429e0dfc6693b2e834b0500f98f23a4e117c891881ef0ca25c1212b8b319f9f7acf81fc56ee8caa34eecd0a920558b52d1127a8f92b179c11e63667bd126f1562bd647638a8f1500479624a006d2a5bdcb4851b2d2bf55306e29d572b5c3e381dee858e2c3214b099a109ac885fcc00d68cda00e20889d7f6a426da5fc046cb50e2a9b3ca54b13ea8c7c9319c1c887c2b233c02eeded461752f5b30cc85ec2811b8a50a0832435ca76cd4557377eb74558afec6816a7347baec9f27a2aac1ea31eb42b70b0ccd4fb3cf54f685adcb8e7f7f1a22c42c7124ba1b68e5b6e7f4d6326285e7ef1decddbbff30479ea95e40102f11c904f4150dff677d88ae14a4856dfaf3d26d0eef3aa0e04ca9b345196de9de7f063b963411baa39d4e6316d4cd2356a7acfb272300f86cbe2ca4ef427e9a5b572d30e48b85597b5d5d2ffbe834bbc8de48bbbb60b0ee7d0a1445e3ba8081ecd6c0bafb70b11d23f081182078dd5d62881394ff48c1ce7e244da0bd72ced244d0ca80a1f535020a10d69c117c7e4aee38829acb2b1fe713368bba35729faf6a3e73749bbb219a5bb35567b98336600b3b113a3ba15586bb2b31fc30b8936d3eeef0dbd74926c9e9d45f8902c015d3187ecd628569091f4697c140ee7cdc411f8436ce5a8b0e209fb7a8879fad584f424301aaa2acaae27364ef4df918fc4e12c011b198877c1b5d111f361ba7793cc6dac695f7ee1663cfc4fd1dadf63f76186ab8492742be3d9c4b451d5e634785d39758d0707af232b11b752c68f9e8b8fd9ae705cb489947aed64daa1821accaeaf4bccaec7890a79dc5bfe6fb95748ce064ad7f0c89a9214e970153348dcfaa62cc9d2af62af4fc2224ea103cc55af526f3103185ca6e82f0aab07f405ded9e534126b90d4b2a23cf15a3dcf4c7a98f729631adb2683d061d7bf39e294ad45c13e0771c66ecc09afda6b3c3911460ebe527683c2f8ea8372313578d3a69d682f2cd1b23f087e2c8d3955cbf550397a2ad1861d6eb5c60ae4520f68187baccbfebd34e8b809834d5e9d153c4101bd97c8c4431df7f0422da3ea330753a2129b4f41dc944f5f52fe8f0b385962190fd043a8c5c31083fa90202f767a8de97282ab8cf75c51776f68e9293d1f3e8ede2c7a0f65b844295350d9b97d25d203e2c4a3de48905f2a9039878f574f6085931dcdbb4f9b1e0f977f7252674d38b81036e7fb3d2bc6f462a896ef74a476ca177ad2a6808345e07e4979a718701e509e8b19cd2ee375585c2da411d4e9fc1bef748f581710b4492a5a5812c459fc52982726eba52ed0d6257ba1132c0d758aaccc133d49a738c1709e48b7fbfd43b6f72c273f8bc6885f15d275c71b31400093c1a52bd4dbc182689edd8aa316e3bd44d85da30b32c010b4473e4d1da2cf4266936fd5f48ea47a1338f883f380c47467be4b89d7e6d81d48add056f9f612dcd8f67a3e5f9a08d1cbe18bd4f3c87573764158307efe19b125eef9ac3375524bad847aeef9ed051259796453a1a70a1413c240aa2a0fe31ed77a8728ae5cb751c8d3e0b4f95228c6ec461aa972c909e8295f8b7a249f09ff65d47bc224321cacaf71bd937fdf9fe2d84c7d5b315a9aab4274b45823978ae503a96b30f9df0fbcdc2e64b84d8ba80eecd70b08ec767c16e89e23db14b5d83d439436b4013403439b563d71c3a5e77b783a5511285f56528552f8ed1fe919d80142c087690fb99956499b5832a4132f3744ed10cf0f472eda7905b79775a08424959037c872635e563bf1c0cdd66953f1261eed76f0477c9837c16757bafd6073c31363c02ca21a831610c20d9aefb2a0cadf05cfddacb03508134be08e92870e492ae190f928befd9122ee4dddb3efbc0a4109145bf0ff07ac31bfd7b1e6885fb816899fe2a8c7abec8693c811f0253c7b64ca3ff1fed9fd1825bd4948a17bc57b4142f2e4d219c87d08413d4513049f95f3e23ca22b9f2f5b0eb4ffc1470f5bc165aa6a6fe968d7bc842a1077b0ee35ed52e856dbd2f271700cad489ca63848745662585d0c0f34b649637632b57fbcc5f69df149ec137a83417a9d8a9a5a240f19d9c5af297dcd57f9796055c988218ae9d907875058246006ba4bb7fc6f4ceb56b20acb2b269369c11cd84bbecade8ca86481b4d4fb858d27a6ef9ebc8ecfa2393afafc8af448ab750b1e807c6e0ebc7b0f5103e3a946aa559c8885e9f5951681fa471fde3071da23f827b2110b25dbc3ce0884b66d874b442e211dfe7826ea476ebbd3ae57927782363e8c2c09c1483c0a1a64671085e7666e8aa03f48c31cd26eb042ced7c067467547521a6d6d5140451b7868585b20ad874f56f648e3993237679efdd913aa4a08a1f4e39078b025075174740d3b1866ae39f3968858cd0601451e2dabd66234f5ff7163928e531dc92b5245256eb0207df280322b4428882ad01de68b953816c14a2d7d7296915a5b24504a6be271b01d10eb3add318cbbe3a807443c7689284445f3b6e94657f4433876d203b4c744e5d2a089026f1530a99895086051c2feeb5cd71a24c914b3619a514f0047319884e428588db0cf43e40f0a9d49e2d20288309ba5213a723740f98e3eb8a97791cb6dd8463590b6139c306bd31ca9890c01f48a61ff9e45d7ce6ef350369f53eed9e12bfcafccd4bc0c36bc8eea3696b973f96a52d003a222a23c6cf303dfe3b33703e9d918a68832e14e342755f97e0efb64f336a24334924693589df575555a21ba987d33588f39c4fa0a3c2fe9c1bc3ec03a18c303cd87360343f81ab3fc1f7e3ea0fd291ddf9610be0d6c0da276f15db31584c1b1481ac4dcfbad05e693fd0692912cc9440c4bb4cb0db91228769bc094d1d970ca947512cf8b09b5bc832670e0fc3c0f5d9cba5ca0348606ca0e2abb18982035c855a331e374b872f3933d9c75e7213e23e2ee8900b3cf0c6830baf8eabdb07a08aa984b7b6f62c1b9f99c5e403d0af21c9134421c14b4d2227a946a072ca324c2391a954115676899d13feba0b1192191d780d2cae9f798e2046efd6a6d99fb5c47e40d001a55c5948c233209e36ff7f6959c79b21aad74de03ebeae914e4fef47a564b65f491be913dac3009536b6d8c9a935e1a41b0207cf78b98add6924e8b84994429511ab217502036deff72ebefd62c4788d21bc8820a7166c0591e5a8a5e24b1891665c72e5ffe30b4a95e785ae37f8253cac4c0a0209c9efb7631a57969039d294f0af43a9f14d5c42b6a324dd095ca30ed26d027e18925e2548eba527b65e5aee569f4b6ea8c2d4b5ab3646e5070835fda004dbb0a5487b9f369c7df8e3e12d95b2fb18e185dcbe4259ae206c49e4052bfabe94ad24de2420716414a10d47cc8ee2879997750771a802f0239f2e2b32a4985b92b98bc8cb2cad5d24655391b2409fa3eda7a995325b2eb4acaa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0x1000}, {&(0x7f00005a2000)="2382cb2028370ae2219090024f5322fdda516b0b34010c7ebfbd026b10411939d4c30314816662d0cda736432ca016bc1b6b081e7581cfeb998984d8b244255604c53f2eccb7f2bbae541c9653832aaaa7f1b973499dff61eb702b044daa2d6b6ffbd3733109b31f02d8697dd86a656dfb98f0b231e9b9d9881273f6ae904a0cab8d63a97f0c17b40143209c844c7ba9398e9b06b146e43fe831190ac80dbb466bc366a6cbec3bb895b54e30d08d56d9e252495bcd63aeea29b2d90dc02467a90796413edfbd4dc8007f3e60d921f8a4a561783f40", 0xd5}, {&(0x7f0000d49000)="", 0x0}, {&(0x7f000075f000-0xde)="6a5d2894d295fa7b60c7fccfe2db5a8c5c4e16586f9cbcdbc260c14d4acd4678b98f5ebd9d8adda8cb18b73ab2cded0ae78b0cfcefb3f5e839b7d8712bff5ec9b77707d216a27725b9c77c93032a762b0d91a6eb3e35c9f1b4db79f1aacd471941d72e248969913c00c234883903a5e9e935e3b3fa8e46acfa84e04f512d30d176f5c8f879e630f13fee53d037538e612873c52fb2a03f7316af33e6d43d1f567e9d7e0e9de8923ef6595ca8c6bf7285246295a754feaecaf1fbb797e7c0a12aeefc7eb84106bdbc5f91582f13139f04741e58b06b6f36faf7ef6ce1a9a1", 0xde}, 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{0x100, 0x10d, 0x5, "51996202ce1f2e0124e1aff99de34a0354be7c9d6977114ae03bb697cd973e7f8e77dd7df6f88e26f4c16339f29f5efa916264d4b106ff8513cbb2b24fa19eb6ddf0ff386e5b9ce42f3e939d6b4fed8e6aacff0bc59b62097bbabe080ff0e674e8e367e4c727f6417097563a8e576634781089bb994c28b0f8d59f222a4fe90404b82de7af61cda5e9a849f98e3907db5eeed18bceb1402ae5844f9a3459005769895b3e2211141b47cfa6ffac1db8dc0a9df59e76ce145be4fadd8dbc7b5066a16c4b3c51e41f38c35d46fa498da693fccad45b9a2616e74cbee3a05362dc70a49690875b83fe44fc00caa6d19b"}, {0x60, 0x1, 0x0, "ed737b72ccec8463a68f1dabdd1d1572d897c602ad1f7d739302534c7b288c1ee61d130479a7d8ba9ce95ac92d0e86e9c218713922412c4dc35a53382fdd9f6e0bd861949211842ed6729daab51d3606"}, {0xf8, 0x11f, 0x3d, "c2326698e78565581f2c81f2e42601a4abab78db99e412e8ba0fc0d52cb20d63c9fada9b0e6ded6b2ce339598b7dde2e284b52bbd5020cdd60d169965a4792cbf04930a8cb2527753893c04147eaad59ec9d9d40e5433b26d85dd3c793cfc0a5a7c5766d3602ba1abc754f2c4657b859034c7238f0e36abefc1466a63f199e5c9d4cb88f0cbf2f383f2a4a5c599b90f66280ddc0e2f4f6630650a4e337d67c49d61bfde451471b03fe109dcebf29fa4afdf9e77b7f574df1927f85ade9ffc39138b91a95c61745ca2c5f17fca2b51f7fc490880ac2a92be891ff732152123ba5018a309d"}, {0x80, 0x0, 0x800, "fc02d8a69ebfcf3ecfb8feb82e7397a62878f7fd585774124cf6777b56dfb2f6e8c6722b047b3189b9179bc9ea6af670e2df62434673d864a060978db6cdbad802252d34cc3b6c687fcd90b8ea608a02f2f9dafda25c73b8e9ce5f09d7f2f72bc10984e69cf8b9b39121379e"}], 0x13a0, 0x40085}, 0x3}, {{&(0x7f00003b2000-0xe)=@l2={0x1f, 0x1f, {0x2, 0x4, 0x3, 0x8d, 0x80000000, 0x101}, 0x2, 0x5}, 0xe, &(0x7f000019d000)=[{&(0x7f000059b000-0x1a)="1219e34b5fec618ec6f44bf2c3187c1aaa010a2426a0f4af139c", 0x1a}, {&(0x7f000031b000-0x13)="a3f6d0bdef5ddebbd692093787ee7fb463236cab429401bab223b89c6b3da831db6c9f1ad07e2287cfa4505638a5cc3002397614dce66c95d3f1a74cdf7875a493232376ceed64dcd544e56f3eef7aa51cd6cb08159f42f2a3e3fe9813fbcaecd3dc36ce7314e0c8d77053b9895419858472c09bbff498c66b563bc5b164b9bf46516a42db1d78", 0x87}, {&(0x7f000037f000)="7b30c557d0cd62561f8dccb5dceef46f1cce215d12d3bea32a83abde4e9fd58c863f9242b47233ca156f4dfceedb2c17990d72b2076316649fbc65589c2ffc815e449e94", 0x44}, {&(0x7f0000524000)="575d99d7afd1368f116cef89d221e652fd03bbf2b21318f10055550924bdc0282296b5f199888ee951acbb24e09bef21f56a552e882cb6137887618eb903c485fbf03066d4d4a60fc02253a4ea6cdf5e134eb3afffeb1a6913d0620220212305bea621992d54a3b08149547913ec843a55fdecf149d960f124ea7114094d7211c6d40877a8f709106b341c953474b73e9558027d5da483d4ae7d081e5f7287011beaacf9bb1384b64b49fbdc71f36c821dcac238c88a0a587f169039fbdad5a6b9", 0xc1}, {&(0x7f0000cd4000-0x4a)="a99dd3a4d8a3c645ddacff3fc39da26120739800ab16296f888d947a1bc02e0118d2f917f6e31409c081e32926ff130960e3d47adb32d5f4ce4fff47684a9609fa23bbb7577e86a94ab7", 0x4a}, {&(0x7f0000587000-0x34)="b8d287ca2081ab0ac06c2fa7f6e5065db9c522cc0d781465005b17ada8e72e978893aeede3ee5026ccd89a6372065d2b9a539b52", 0x34}], 0x6, &(0x7f000009d000)=[{0x80, 0x11b, 0x867, "ad142929b0062c83f61cc2ef81afeafa0a98e4b2aa6e4db28c6e7a1a079b98d72a82cc36246004e7f5a76072e70949a3cf0c8f6527ab6d34d8df5e2a362e69614ef56ebb06d55f414e97d99d82f957a66b41e49e874386efc25ed8c3de884074c517a2b13e2f9e7ca28c5e26"}, {0xc8, 0x0, 0x9, "efc6749eaced430837818ffed8d6996d4df350cecf1e2a0a3860fee733a41447869d44bab3b5d7add02cd71fefd863cdc8a7353fbdb64f4d3aa471650dbbf7db852ae9128825e0dcc9d784692b7850505086f4e4dcf3404e3444170df595ba93e4f957658080abde7b6fa9149b84134531960661f54705b4c5893df200a102de89def12f0ab911e6a5583926df5f89a24a2b5ac75d8f03b24d1ffc28a0c63d41a20782d800417fafaad281b0fc326c4093c0f96eb14f160a"}], 0x148, 0x8000}, 0xffffffffffffffff}], 0x6, 0x40) sendto$inet6(r3, &(0x7f0000c20000-0x76)="2ccd6f536582103c7bbf269f82586aec3b7f295ddeb7ea3779ceb726c84992bdaf5d76383ffdce827526770e0e3fb4d95c4d1ed2650194bd131888907c46957b63490d2f4ebeeec1bc90d2b549483198cbd61597d6541ed520b9196cb733ef88a066bd4673177e8ac6970c8bbaab0452a98cd3523d8d", 0x76, 0x4004, 0x0, 0x0) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/20 07:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4200) io_setup(0x23, &(0x7f0000a10000)=0x0) io_submit(r1, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) modify_ldt$read_default(0x2, &(0x7f00009d4000-0x1000)=""/4096, 0x1000) 2017/12/20 07:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) 2017/12/20 07:40:24 executing program 5: mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000671000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x1, 0xff, 0x9, 0x3ff, 0x101, 0xde}, &(0x7f00008bd000)=0x20) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008c1000-0xb)='/dev/vcsa#\x00', 0x5, 0x181040) connect$inet6(r0, &(0x7f0000797000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00008c0000-0xe)='net/netfilter\x00') mmap(&(0x7f00008bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f00008bf000)=@ax25={0x3, {"9038eb81b9d224"}, 0x20}, 0x10) write(0xffffffffffffffff, &(0x7f00008bf000-0x1000)="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", 0x1000) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r1, 0x0, 0x24e6, 0xa) getpeername(0xffffffffffffffff, &(0x7f00008be000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000039a000-0x4)=0x10) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000ff000)=0x0) write(0xffffffffffffffff, &(0x7f00008bd000-0x25)="240000001e000d01f8010644001f0000018ede0003000bfa0f0000000000000c0000c7c1", 0x24) 2017/12/20 07:40:24 executing program 4: r0 = socket(0x11, 0x6, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e78000-0x4)=0x0) 2017/12/20 07:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000527000)='/dev/cuse\x00', 0x400040, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000670000-0x4)=0x0, &(0x7f0000511000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004d1000-0x10)=[{&(0x7f000030a000-0x4)="2900000021001900013d35000010000602000016000000000000000008000a00000000000000070c88", 0x29}], 0x1) 2017/12/20 07:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) io_setup(0x8, &(0x7f0000410000)=0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000097f000)='/selinux/relabel\x00', 0x2, 0x0) pipe2(&(0x7f0000ae4000)={0x0, 0x0}, 0x80800) io_submit(r3, 0x2, &(0x7f00004f8000)=[&(0x7f0000cfc000)={0x0, 0x0, 0x0, 0x3, 0x200, r0, &(0x7f0000884000-0xca)="b7e8d04e68094a87b336f4d0a6c79917e7e1118706e4417d552cbd1962dc3cb37b159fd203d93928ff605c90da00554491f0db9e7346416e670946b43b72017faebd3f8a2156c79d11c5a167e6f1069dc6c0f79fce6095c5a1d1647d7c1571f065ffb1829e3decaba55530ab0bbc06d111894d075dcbb69d0a71612de641e636952901453ac297cf186c08b8c38ba5ebd1ef0613a07aad3f05695a20e712b08121dd4b62f7ca20030f250bafe142fa343c518dc8ae65205ac93e2f3caf0da6de64bcbb44dbd911d4079c", 0xca, 0x8c2e, 0x0, 0x1, r4}, &(0x7f000019b000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f000022b000-0x4)='.hn]', 0x4, 0x6, 0x0, 0x1, r5}]) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) [ 72.206389] netlink: 'syz-executor2': attribute type 27 has an invalid length. 2017/12/20 07:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f3000)='/dev/cuse\x00', 0x8010000080802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000084a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000127000)=0xe8) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000f97000-0x4)=0x10000) write$fuse(r0, &(0x7f0000db8000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) 2017/12/20 07:40:24 executing program 6: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) 2017/12/20 07:40:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000bb6000)={0xa, 0x0, 0x4000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e61000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004ae000-0x4)=0x0, &(0x7f0000148000)=0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003fe000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/20 07:40:24 executing program 5: r0 = creat(&(0x7f0000113000)='./file0\x00', 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000e49000-0x4)=0x7, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004eb000)={0x400000000000001, 0x100000001, 0x1000, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000f7b000/0x4000)=nil, 0x4000, 0x0, 0x68e1fb80734356b0, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r1, &(0x7f0000f4c000)="", &(0x7f0000956000+0xb23)="", 0x0}, 0x20) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000781000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7, 0x1, 0x6, [@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5, @multicast2=0xe0000002]}, 0x28) 2017/12/20 07:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x3, 0x80000, 0x100, &(0x7f0000385000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000791000)={&(0x7f0000000000/0x1000)=nil, 0x2da, 0x2, 0x4b, &(0x7f0000dfe000/0x2000)=nil, 0x9}) getsockopt(r0, 0x10d, 0xa, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) 2017/12/20 07:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c81000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x8, 0x9, 0x4, 0xb, 0x4001, r0, 0x3}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d03000)={r1, &(0x7f000013d000)=""}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) prctl$intptr(0x1f, 0x3) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000ed0000-0xd1)="e85a3b7969cb9f521c5b2d230007a73a051a523f5c73258eb6b2b26922ac5ab92ce437897a021967f1d4f07f1ef6e7da9ecfa7b4afd0a510dd4e8711501e8afb6733abf0c6a405064d5260fecb40f633d5d481423160789c0edb42f752a79a0b9c628bc4a5d2efcd639774cd77074785df7b464ac73bf44f688c57c8be35e6335d649c0e734dcf476473cf3fd6c3f9fe2e7fd88457a5714e50c89edc91815d25e2c3e1455f075ae2f93b5d692a05bcc74a6fe015e50a652ebcdaff17f68ff7998783874210a6ca0aa1701a16af632c9bdc", 0xd1) 2017/12/20 07:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f62000)='/dev/vcs#\x00', 0x3ff, 0x440000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000025a000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00008c1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2017/12/20 07:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffeff}]}) fchownat(0xffffffffffffffff, &(0x7f000034f000-0x8)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000008d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d1d000-0x5c)={0x9, 0x0, {0xfb38388d6056dabe, 0x3, 0x7b3, 0x3, 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]}) 2017/12/20 07:40:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000000000, 0xd) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000def000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0xa, 0x6, 0x1000) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dea000-0x4)=0x60) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x400000000000001b, &(0x7f0000df1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2017/12/20 07:40:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00008bf000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004ea000)={0x0, 0x59c, 0x20, 0x3, 0x85}, &(0x7f00003e6000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000074a000)={r2, 0x2}, 0x8) bind$alg(r1, &(0x7f000080e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) fremovexattr(r1, &(0x7f0000396000-0x1a)=@known='com.apple.system.Security\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ae6000)='\n\au', 0x3) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[], 0x0, &(0x7f00009c7000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) shutdown(r1, 0x1) getpeername(r1, &(0x7f0000dd7000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fda000-0x4)=0x1c) recvmmsg(r3, &(0x7f0000f37000-0x12c)=[{{&(0x7f0000298000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000276000)=[{&(0x7f00001e4000+0x6d2)=""/160, 0xa0}], 0x1, &(0x7f000061a000)=""/215, 0xd7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/20 07:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f0000d6e000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@broadcast=0xffffffff, @random="f4d69124c9ff", 0x0}, ""}}}}, &(0x7f00007bc000-0xc)={0x0, 0x1, [0xdc0]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getpgrp(r0) 2017/12/20 07:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000482000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) [ 72.264934] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 72.287571] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/20 07:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setparam(r0, &(0x7f0000e11000-0x4)=0x3) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0x9, 0x0, 'X'}, &(0x7f0000040000)=0x0, 0x1000) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r1, &(0x7f0000cab000)='./control\x00', 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={r3, 0x7530}, 0x10) r4 = dup(r2) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000e90000)=""/63, &(0x7f0000baf000-0x4)=0x3f) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r4, &(0x7f00008b1000)={&(0x7f0000e0e000-0xc)={0x10, 0x0, 0x7, 0x1}, 0xc, &(0x7f0000c5f000-0x18)=[{&(0x7f00002ae000-0x76)=[{0x76, 0x7, 0x100, 0xfffffffffffff000, 0xfffffffffffff87f, "411dafc13043f643f752cb6bc4e968a3cf6f4cf9e683cabf202323f783d417e76a7a9a48a29955dc9871a9822d7f8b2365abb26cc32d796ca68c2b45e72d4329fcd759504f4740b6dc48ab7f29981893b2cc78548f1392d2b7c4488b73666ad969ed9ae9dcda"}], 0x76}], 0x1, &(0x7f0000806000-0x170)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r4, r2, r2, r4, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r2, r2, r4, r4, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r4, r4, r2, r2, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x138, 0x1}, 0x8004) 2017/12/20 07:40:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x22)={0x0, 0x1a, "ddf1db517efd0d001405b35c8f11c8c9f44ae47eaf42ec3b3edc"}, &(0x7f00008f6000-0x4)=0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0x22f, 0x2b500000000, 0x8, 0x4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) syz_emit_ethernet(0x66, &(0x7f0000f69000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000332000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e6000-0x4)=0xe8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = accept$inet6(r3, 0x0, &(0x7f000003e000)=0x0) r5 = accept4$inet6(r4, &(0x7f000000a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000f000-0x4)=0x1c, 0x800) bind$inet6(r5, &(0x7f000000d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x10001}, 0x1c) getgid() r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f000093d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r6, 0x0, 0x100000023, &(0x7f000041e000)=""/207, &(0x7f0000e7a000-0x4)=0xcf) sendto$inet(r6, &(0x7f000000d000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000094000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000302000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000b2b000)=0xc) getsockname$inet6(r5, &(0x7f000093c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x1c) 2017/12/20 07:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) dup3(r0, r0, 0x80000) 2017/12/20 07:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x4, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b1b000)={0x7, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000bd8000-0x10)={r2, 0x2}) [ 72.356827] sock: sock_set_timeout: `syz-executor3' (pid 10778) tries to set negative timeout [ 72.385107] device gre0 entered promiscuous mode [ 72.397794] sock: sock_set_timeout: `syz-executor3' (pid 10792) tries to set negative timeout 2017/12/20 07:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d0b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) poll(&(0x7f000011d000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/20 07:40:24 executing program 7: mmap(&(0x7f0000000000/0x6d3000)=nil, 0x6d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000d85000-0x8)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) dup2(r3, r1) dup2(r3, r4) fcntl$setown(r1, 0x8, r2) tkill(r2, 0x16) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000cf9000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 07:40:24 executing program 0: syslog(0x4, &(0x7f0000b01000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000958000-0x10)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f0000958000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) 2017/12/20 07:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ea000)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008f0000-0x8)={0x8, 0xe35, 0x2, 0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000d14000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x2004, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f000022d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/20 07:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000163000-0x4)=0x9) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000360000)=@req={0x28, &(0x7f000038f000-0x28)={@common='ipddp0\x00', @ifru_flags=0x6000}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x692}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x7, 0xffffffffffffffff, 0x1f, 0x0}, 0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100000001, 0x5, 0x400, 0xc0}, 0xa0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000013000-0x18)="e543ca2881817a6533e726446296e174b67eaa044d12a3f5", 0x18) 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) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={r1, 0x4000000000000000}, 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000-0x40)=[{r0, 0x42, 0x0}, {r0, 0x2085, 0x0}, {r0, 0x210, 0x0}, {r0, 0x1000, 0x0}, {r2, 0x48, 0x0}, {r2, 0x0, 0x0}, {r0, 0x1000, 0x0}, {r2, 0x48c, 0x0}], 0x8, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)={0x1000}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000013000-0xc)={0x5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f000039f000)="c926a8221c947c9673b7b4ac5b0c53f869d8aabffef7da40d524b562a4720af325f07d11d5cdfbcdaf74a39a28de37c8374ef0349bac4b636ed999a30dc08d8f50b533a64d248c4a4e44277e549c56802254ddf79048aa99f593c40ca5a208119043469f758ea2fb1ea5e56839f63b6ec84bbea3278ef839", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000042b000)=0x0, &(0x7f000078f000)='E') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 07:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000092f000-0xc)='/dev/autofs\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000740000)=0x0, &(0x7f0000bf3000)=0x4) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000224000)={0x3, ""}, 0x8, 0x800) msgget(0x0, 0x211) unshare(0x8000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000033000-0x1b)={0x0, 0x13, "3dd3cff1de8e3d843b45aeb55ccbe5fc494bb8"}, &(0x7f00009a7000-0x4)=0x1b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c8d000-0x20)={0x8, 0x7ff, 0x8008, 0x40, 0x101, 0x5, 0x9, 0x100000000, r2}, &(0x7f0000d25000-0x4)=0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/rfkill\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000cc0000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98, 0x20, 0x4ba, 0x6, 0x2}, &(0x7f0000d72000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000bbb000)={r4, 0x1}, &(0x7f000036f000)=0x8) 2017/12/20 07:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000719000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgrp(0x0) writev(r1, &(0x7f0000b98000)=[{&(0x7f0000109000-0x2e)="dd6b5e73f989ff2cb063b2a55a7ec7c1814314474094380303fbed21b871855510c92f3ee711d16f82a6dc87edd7", 0x2e}, {&(0x7f00005fd000-0x50)="849d067cc0ca3aa9cefa7000d8c610c4b33b5e1573837847319a39fd06fdf66c8ede77c33b864aba248f6af033f6f5040375918d9b5285cc0db025484810197e3d5c281563d6dedb9513e299b3f96541", 0x50}], 0x2) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000e36000-0x10)={0x5, &(0x7f0000bde000)=[{0x1f6, 0x8, 0x3, 0x8467}, {0x2, 0x186, 0x5, 0x1}, {0x1, 0x7fff, 0x3, 0x4}, {0x9, 0x8000, 0x100, 0x9}, {0x5, 0x5, 0x6, 0x1}]}) ptrace$getregset(0x4204, r4, 0x3, &(0x7f0000133000-0x10)={&(0x7f0000190000)=""/199, 0xc7}) sendto(r0, &(0x7f0000b4a000)="ff1b07bdc74b67c8b8a5c1ace752026f811849d56208f1374218586b099c269b", 0x20, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000be3000)={r3, r1, 0x3, 0x800, &(0x7f00007a7000)="065be15b7a081ce987ee489c88ff3b22c33261f3aaf020f78bf5f4992a943c111e4a715f632f5af638e7a6bf9fcd3f1303c348a555ea5c3037c979efcc9e9bc0ad47209bfe68d02526295f7d747e2be74c9e5667a01b00e64e41bebd013cacdaa185", 0x1, 0x60, 0x18, 0x80, 0x9, 0x3ff, 0x1, "9db1ecd5ba2b3536e6ce95ef90c973c799143cc5f87c6724990fb9bbc4a7ad56eb29f9973ad963000c5f011a66ccbab97f82560c90d2ae460fc083a52e4447725db66a54d695452f1b945a6d2528d6d1a88ebca88360059325d939bac0cbb8e42937ac8560a240a5dec802b02eb7c4acc74535e770b30f7c0e14f7df6ef0381797aaee675f1e5ec1de00de507187a84d096d0922391eda2583d8ed9a2e55fc3fed473b4ee2d6dad07c2e6c6d98d8fe3c2ac1d83303646d91c098732471c253407f83dc1467de5abfdca60244d905d9166e1bfef9963e85450b7a73dfd740eb6d64ef5135204d7fdce92a938823"}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000d63000)=0x10001, 0x4) ptrace$getsig(0x4202, r4, 0x9, &(0x7f0000c19000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000341000)={0x5, &(0x7f00006ad000)=[{0x6, 0x2, 0x5, 0xf1f}, {0x6, 0x0, 0x1, 0x1}, {0x8, 0x4, 0x7fffffff, 0x2}, {0x7, 0x100000001, 0xfffffffffffffffb, 0x3}, {0x0, 0x46ca, 0x7, 0x7f}]}, 0x10) ptrace$setsig(0x4203, r4, 0x5, &(0x7f00003d6000-0x10)={0x36, 0x40, 0x1, 0x1}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000453000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000e54000)=0xc) r6 = geteuid() ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000c30000)=r6) bind$packet(r3, &(0x7f0000c59000-0x14)={0x11, 0x1c, r5, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000da2000-0x88)={0x7fffffff, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) vmsplice(r3, &(0x7f000089e000)=[{&(0x7f000075e000)='=', 0x1}], 0x1, 0x40000000000b) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) bind$nfc_llcp(r3, &(0x7f00001aa000)={0x27, 0x7, 0x8885, 0x5, 0x4000000100, 0x12f7, "5a978f2b50b8a5e347fa59a3b39aec95895230b4d2e3c6d7efcafbb7d6328419dd9e062c9d9ae257569fff219d35323f45548ebda4f4d428e6472718b13dcf", 0x40}, 0x60) splice(r1, 0x0, r3, 0x0, 0x20, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00002a4000)=0x2, 0x4) 2017/12/20 07:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/20 07:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) select(0x40, &(0x7f000057b000-0x40)={0x5d2f, 0x80000001, 0x2, 0x80000000, 0x0, 0xf7, 0x5, 0x3}, &(0x7f00001f1000-0x40)={0x3ff, 0x4, 0x7, 0x3, 0x2, 0x9, 0x200, 0x37b}, &(0x7f00001ad000)={0x80000000, 0x5, 0x12e, 0xffffffffffffffea, 0x3, 0x3, 0x9, 0x4}, &(0x7f0000e99000)={0x0, 0x7530}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {r0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) timer_gettime(0x0, &(0x7f000014b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 07:40:24 executing program 6: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000039000)={0x0, 0x57, "93ad48fbf1240942a3af79f51c339236e1155b0d16b6cde41c391a2f4bc32dc07d9cc96d157232e09a4b1d3e333fabe066d350eea53610ecf71fdb12e02d3febd6fb3828fc6c0b13cdee3c451cbc9a3350ce3719233bdd"}, &(0x7f00000f2000-0x4)=0x5f) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000287000-0x2)=0x2, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000286000-0x8)={r2, 0x73}, &(0x7f0000148000)=0x8) socketpair$inet6(0xa, 0xf, 0x2, &(0x7f0000137000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000020f000)={r2, 0x324000000000}, &(0x7f0000213000-0x4)=0x8) 2017/12/20 07:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x2, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000251000-0x8)={0x0, 0x0}) epoll_create(0x401) pipe(&(0x7f00007aa000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000ac0000)=[{&(0x7f0000231000)="328bd09a", 0x4}], 0x1) syncfs(r3) splice(r2, 0x0, r0, 0x0, 0x4, 0x0) 2017/12/20 07:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) read(r0, &(0x7f0000a9b000)=""/73, 0x49) pipe2(&(0x7f00004f1000)={0x0, 0x0}, 0x800) utimensat(r1, &(0x7f000085e000-0x8)='./file0\x00', &(0x7f0000bab000)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) ioctl$TCSETA(r0, 0x5402, &(0x7f00006d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00004ff000-0x4)=0x5, &(0x7f0000df1000-0x4)=0x4) 2017/12/20 07:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) r1 = syz_open_dev$mice(&(0x7f00007bd000-0x10)='/dev/input/mice\x00', 0x0, 0x420000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000044e000-0x4)=0x3, &(0x7f000024b000)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000559000)={0x0, 0x7fff}, &(0x7f0000e22000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ec5000)=@assoc_value={r3, 0x2}, &(0x7f0000221000)=0x8) listen(r0, 0x0) r5 = dup(r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000a49000)={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000b9c000-0x4)=0x0, &(0x7f0000328000)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000095a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0xc) mlockall(0x1) sendmsg$inet_sctp(r1, &(0x7f00003eb000-0x38)={&(0x7f0000b78000)=@in6={0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f00006b1000)=[{&(0x7f00009cb000)="f7dab6744132fa2ba48b05a8363fabe2c5c3c49f9e9009184ac4a02143e28b13b631b4234a5ea82112f500bcb5f75f9cec39b4d6d5c6c1d7bb6f0d70233e72e7c168b2b61c3a19827823699454355c17dc0c949ae51ee20072374aa3fde3b43683c6b113278f992ca6ea9754400dcb31f3bd643806754d1de13bfc6ad06d2355d564906e90fea72351e80f1e921bae21bc03405800ef7e7438ff0c4c59d933643752c41cafca5d3f9b2113e7fafb2ab7", 0xb0}, {&(0x7f000069c000-0x3f)="92b9086aeb2043f53a231733f95050d1f25b0547a173f67a7a73ccf08ab97dc7e5367d533f45f34f6ab5193d507810c344d821a1138177510d73583bcb4e45", 0x3f}], 0x2, &(0x7f0000719000)=[@init={0x18, 0x84, 0x0, {0xdd86, 0xffff, 0x7ff, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x2, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x1cc, 0xae0d, 0x31, 0xc2}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x0, 0x3, 0x1, r4}}], 0xc0, 0x20004000}, 0x8000) 2017/12/20 07:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x4000, 0x80400, &(0x7f00004f0000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) sendto(0xffffffffffffffff, &(0x7f0000a20000-0x79)="", 0x0, 0x0, &(0x7f0000147000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "106d26c200740b92e9cb80c2193bbcf097585b9e3e532df4ead4cc01eb13262410beb7ff8e477947bf41b60fa22651a90b292d9bd3c5337b4036419df101ca", 0x0}, 0x60) 2017/12/20 07:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80005, 0x100000000) getsockopt(r0, 0x600000000114, 0x2713, &(0x7f0000004000-0x1)=""/0, &(0x7f0000005000-0x4)=0x0) munmap(&(0x7f0000f31000/0x3000)=nil, 0x3000) 2017/12/20 07:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x7) shmget(0x1, 0x4000, 0x0, &(0x7f0000db0000/0x4000)=nil) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000055f000-0x10)=@common='sit0\x00', 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d28000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000cac000)={0x8, 0x8000, 0x5, 0x19d8}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a61000)=0x0) process_vm_readv(r2, &(0x7f0000826000-0x30)=[{&(0x7f000045c000-0x46)=""/70, 0x46}, {&(0x7f000016a000)=""/118, 0x76}, {&(0x7f00001ec000-0xb0)=""/176, 0xb0}], 0x3, &(0x7f0000b8d000)=[{&(0x7f000035e000)=""/31, 0x1f}, {&(0x7f00004b0000)=""/216, 0xd8}, {&(0x7f0000442000-0x8a)=""/138, 0x8a}, {&(0x7f000030f000)=""/4, 0x4}], 0x4, 0x0) sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000c71000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000c85000)=[{&(0x7f0000e2c000)="cb", 0x1}], 0x1, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd) r3 = dup(r0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000f54000)='\x00', 0x1) write(r3, &(0x7f0000736000-0x42)="ef68a985e08fdf836ccc89d39831466069131b616ffe423043c2ffad0fa3295f0be499262b7d399cc4b6a18d22", 0x2d) 2017/12/20 07:40:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000dc3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000)={{0x40, 0x7f}, 0x1, 0x0, 0x4, {0x1, 0xfffffffffffffffb}, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ff000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x6, 0x1ff, 0x101, 0x62f9, 0x0, 0x0, 0x8400, 0x2, 0x5, 0x264000000, 0x7, 0x10, 0x0, 0x1f, 0x0, 0x0, 0x3, 0xa000, 0x0, 0xc81, 0x7, 0x4, 0x1, 0x4, 0x0}, r1, 0x3f, r2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000343000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='selinux-wlan1\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000969000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/20 07:40:24 executing program 0: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b0a000-0xf)='ppp0eth1em1\\!\'\x00', 0x1) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 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, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/20 07:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000040b000)={@random="b90e2b6644f6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0xc, 0x0, 0xffffffffffffffff, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000869000)=0x0) wait4(r0, 0x0, 0x80000000, &(0x7f0000aba000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000f07000)={0x0, 0x0}, 0x5, 0x81) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000079000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000313000)=@assoc_id=0x0, &(0x7f000086b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000edc000-0xc)={r2, 0x3ff, 0x30}, &(0x7f00005ae000)=0xc) 2017/12/20 07:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000051e000-0x14)={0x2, 0x9a70, 0x2, 0x2, 0x194}) 2017/12/20 07:40:24 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup(r0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc0000-0x18)={r1, &(0x7f0000fc0000-0x14)="2c55bf77b7c2b6b637d475ab7a061f536e821cab", &(0x7f00004fc000-0xd2)=""/210}, 0x18) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000fc1000-0x138)={{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]}) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000fc1000)={0x0, 0x0}, &(0x7f0000c1a000)=0x10) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b70000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd7000-0x4)=0x8) 2017/12/20 07:40:24 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) fcntl$setstatus(r2, 0x4, 0x44400) lseek(r1, 0x0, 0xfa46f00b8401ebd5) 2017/12/20 07:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000010a000)='/dev/rfkill\x00', 0x10c0b1526a33f6c5, 0x0) connect$ipx(r3, &(0x7f0000dc5000)={0x4, 0x2, 0x0, "c0a18a796f3c", 0xfffffffffffffffc, 0x0}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/20 07:40:24 executing program 6: mmap(&(0x7f0000001000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f5a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f5d000-0x38)={&(0x7f0000f5d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00001dc000)=[{&(0x7f0000e2d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000-0x88)=""/136, 0x88, 0x40}, 0x10102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000056d000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000035c000-0x38)='\\cpuset+lo!posix_acl_accesseth0ppp1securityselfvboxnet0\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) 2017/12/20 07:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009d4000-0x58)={0x26, 'hash\x00', 0x0, 0xd, 'xcbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000023b000-0x10)="", 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000172000)={0x0, 0x0, 0x0}, &(0x7f00001fb000-0x4)=0xc) recvfrom$unix(r1, &(0x7f0000f27000)=""/223, 0xdf, 0x100, &(0x7f0000e57000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) pipe(&(0x7f00009b0000)={0x0, 0x0}) vmsplice(r3, &(0x7f000020d000-0x10)=[{&(0x7f0000f8a000-0x8e)="f8", 0x1}], 0x1, 0x0) r4 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bee000)={0x0, 0x200}, &(0x7f0000bb9000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f09000-0x8)={r5, 0x40}, 0x8) splice(r2, 0x0, r4, 0x0, 0x100000004, 0x7) 2017/12/20 07:40:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000569000-0x1)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ef000-0x30)={0x20, 0x0, &(0x7f0000ace000)=[@clear_death={0x400c630f, 0x1, 0x0}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x0}], 0x20, 0x0, &(0x7f0000f7d000-0x20)="4c114f25ef8fc6beedc45bb0c38bd60b4c1493ca7653d3c32a8d7eb18dcdd903"}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) poll(&(0x7f0000007000)=[], 0x0, 0x40000000000200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000001000-0x90)=[@acquire={0x40046305, 0x0}, @increfs={0x40046304, 0x0}], 0x1, 0x0, &(0x7f0000008000)=','}) pipe(&(0x7f00009e0000-0x8)={0x0, 0x0}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000132000)="033285a5b30d3c09f6910ca3eb49249f1848d0df93ee3f7304f567ecf77caff957a24019c6ef1ea03b266414b756be25109a29daaff2d8e36b1d6fab98c40320425a99377f88a7767c551b5f45ce98e3187679752bde61347130") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000dcc000)={0x10, 0x0}) fremovexattr(r2, &(0x7f00008db000)=@known='system.posix_acl_default\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000360000-0x11)='/selinux/enforce\x00', 0x109002, 0x0) 2017/12/20 07:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x2, 0x78, 0x80e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000b0b000)=0x2, 0x4) 2017/12/20 07:40:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x5)='maps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x10002000000000, 0x7) r2 = msgget(0x0, 0x101) msgctl$IPC_RMID(r2, 0x0) setsockopt(r1, 0x0, 0x5, &(0x7f0000631000)="d1050704", 0x4) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000c5a000-0x4)=0x0, &(0x7f0000e14000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000534000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 07:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008aa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x40200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bd6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000062000-0x4)=0x1, 0x4) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000827000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000246000-0xc)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008eb000-0x3c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}], 0x3c) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000afb000)=""/241, &(0x7f0000e14000)=0xf1) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000182000)={0x2, 0x1f00000000, [{0x1, 0x0, 0x0}, {0x8, 0x0, 0x0}]}) bpf$MAP_CREATE(0x0, &(0x7f0000db7000)={0xe, 0x8, 0x5, 0xd1f7, 0x1, r0, 0x7fffffff}, 0x1c) sync_file_range(r1, 0xd5e9, 0x200, 0xf3afc1c1524ee082) 2017/12/20 07:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000813000-0x8)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000bdd000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000745000-0x4)=0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x8f, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000783000)="9e867c9206806dfb262ffad15d5392e1", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[{&(0x7f0000f94000)="f6", 0x1}], 0x1, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) recvmsg(r2, &(0x7f00003f4000-0x38)={&(0x7f0000f85000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000017e000)=[{&(0x7f0000dbc000-0x34)=""/52, 0x34}, {&(0x7f000045e000-0xe5)=""/229, 0xe5}, {&(0x7f0000bfc000)=""/45, 0x2d}, {&(0x7f0000756000-0x53)=""/83, 0x53}, {&(0x7f0000f81000)=""/171, 0xab}], 0x5, &(0x7f000088a000)=""/222, 0xde, 0x1}, 0x2100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6f000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000b3f000)={0x9, 0x800}, 0x2) ioctl$KDGKBLED(r3, 0x80045104, &(0x7f0000001000-0x1)=0x0) [ 73.052712] device gre0 entered promiscuous mode [ 73.068932] binder: 10884:10886 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 73.085656] binder: 10884:10886 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 73.095603] binder: 10884:10886 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 73.125341] binder: 10884:10886 Acquire 1 refcount change on invalid ref 0 ret -22 [ 73.133263] binder: 10884:10886 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 73.165791] binder: 10884:10909 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 73.172761] binder: 10884:10909 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 73.180482] binder: 10884:10909 IncRefs 0 refcount change on invalid ref 0 ret -22 2017/12/20 07:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000270000-0x50)="6465070232000100a4a32562b63b6c20b5f5163694be01000236b52a70ebbd4c20ec481543e6a855d59edc6c130cfe2890927d69486785cae08cf0e47c2d32bfc919f8ac678959028ed460a1f1e21d60") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000577000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c00000-0xc)={0x2, r0, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/autofs\x00', 0x4004, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000b0c000-0x20)={0x1, 0x2, 0x2, 0x1000, &(0x7f0000708000/0x1000)=nil}) 2017/12/20 07:40:25 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000e62000)=@llc={0x1a, 0xf7, 0x8, 0x1, 0x4, 0xfffffffffffffff8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/20 07:40:25 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a75000)=0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000208000)=""/118) 2017/12/20 07:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00003f4000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') open(&(0x7f00003a6000)='./control\x00', 0x80, 0x88) rmdir(&(0x7f000025e000)='./control\x00') pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000089000)='./control\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000aa9000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005b000-0x4)=0xe8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 07:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000af1000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00003a6000-0x2)=0xffffffffffff0001, &(0x7f0000ef0000-0x8)=0x2) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000a42000)={0x52bb, 0x2, 0xffffffffffff0000}) r1 = perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000610000-0x8)=0x7) r2 = socket(0xa, 0x3, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000d32000-0x4)=0x3, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) inotify_add_watch(r0, &(0x7f000074a000-0x8)='./file0\x00', 0x2000410) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d2e000-0x8)={0x0, 0x401}, &(0x7f0000321000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000483000)={r3, @in={{0x2, 0x3, @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]}, 0x4, 0x60e3, 0x1, 0x2, 0x21}, &(0x7f0000a9d000)=0xa0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000094f000-0x4)=0x80) 2017/12/20 07:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f0000576000-0xa5)="5958f91bde9108952765f1a1d7a4534a21c12892c9a1ac574604bdddb7c2d9b1", 0x20}], 0x1, &(0x7f000091e000-0x78)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f6d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000cc4000)=0x4, 0x4) recvmsg(r1, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 07:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f0000f23000-0x8)='./file0\x00', 0x0) 2017/12/20 07:40:25 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000013000)={0x1, 0x1, 0x4, 0x101, r2}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x3) ioctl$KDSETMODE(r3, 0x4b3a, 0x1) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/20 07:40:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/143) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dfb000-0x8)='./file0\x00', 0x0) 2017/12/20 07:40:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r0, 0x402, 0xfffffffffffffffe) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2017/12/20 07:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000991000)=[{0x35, 0x0, 0x0, 0x2}, {0x4c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000119000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e5f000-0x8)={0x0, 0x0}, &(0x7f0000736000-0x4)=0x8) [ 73.209126] binder: 10884:10909 Acquire 1 refcount change on invalid ref 0 ret -22 [ 73.216840] binder: 10884:10909 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 73.239550] QAT: Invalid ioctl 2017/12/20 07:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = syz_open_dev$usbmon(&(0x7f0000e2e000)='/dev/usbmon#\x00', 0xffffffffffff0000, 0xa00) splice(r0, 0x0, r1, 0x0, 0x9, 0x5) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000773000)=0x8, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000078000)={0x9, 0x3, 0x100, 0x9}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000ff4000)='/dev/usbmon#\x00', 0x400, 0x24100) write(r2, &(0x7f0000ec4000-0x18)="270000ddff000dfa3f0000bd1ef50aeb1100eaff0308ffff", 0x18) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000ddc000-0x4)=0x9) [ 73.262989] QAT: Invalid ioctl [ 73.274273] selinux_nlmsg_perm: 3 callbacks suppressed [ 73.274279] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10944 comm=syz-executor2 [ 73.295247] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10944 comm=syz-executor2 2017/12/20 07:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000801000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) recvmmsg(r1, &(0x7f000083a000-0x168)=[{{&(0x7f0000a24000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00005ae000)=[], 0x0, &(0x7f000039f000)=""/95, 0x5f, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000676000-0x10)={0x0, 0x989680}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004b5000-0x8)={r0, r2}) clock_gettime(0x3, &(0x7f00008e7000)={0x0, 0x0}) r4 = dup2(r0, r1) sendmmsg(r3, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)='\a', 0x1}], 0x1, &(0x7f00008b2000-0xc8)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000a3e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/20 07:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x3, 0x0, 0x0, 0x0, 0x10000000000000}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup2(r0, r1) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000df6000-0x4)=0xbc, 0x4) 2017/12/20 07:40:25 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000035b000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00007b1000-0x24)={0x1, 0x5, 0x5, 0x0, 0x3f, 0x2, 0x4, 0x400000000000000, 0x8, 0xffff, 0x100000000, 0x7}) setsockopt(r0, 0x84, 0x14, &(0x7f000000a000)="", 0x0) 2017/12/20 07:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000790000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) sendto$unix(r3, &(0x7f0000a72000)="55fa737e6ba075c1bdf44a91f7313236eb6eaac7d961bbc91ef916e63d5b41579e53071f71057976061e4530a125abd453d6cc89bf8c8410932be217bbca83fac261bfb9471691ff852a91e4adbbd95a147464bae4d05540361bc2257f8ec5de6c5c9c2bae17d89d1983c5550f5f950e594597a32e96ac3520ed324bf55795a240ed9ae2708f2b5068c070", 0x8b, 0xfafff0b9007f034b, &(0x7f0000266000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"8a927799b09a029f25061eda96dd3377a5fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e908106035c0a2c83eb8c06219426b1b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5269e67a69251b1a8647e90692d30ecfb806326f1ff007ac0aa58b111193c88181907d958cb00957d63dfb58775215937ae2b62b46c6d5816f2fc52eeaaf100000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512148e072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce50fb2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d0004a3315f1b8599efa1bf10bd30a1371757b138ed4a19da00000008fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eecc158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc70631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b758eb5bf410a0c4f4793cd6638a2a2c868cb6e86925599fbc1361b8ce27bf6d79027894b6c00000000000000000083a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542d4977b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8df1ecb3c672068cc700000001ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a5cec8fb17616d2198d02ba4e7690fab7933b676d07db27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339d24862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b00000000000000020eb2eebf5bcd42688b08ad0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274594038340000a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689ecee98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1ff25799f1637b1bafb0a9954ef"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00002f6000)=0x100000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 07:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) clock_getres(0x0, &(0x7f0000044000-0x10)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/checkreqprot\x00', 0x80602, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e2f000)={0x0, 0xd2, "a5322eca79cd9132e285e1f08b8618c5b39ce77e83da0d59f88774f386363034afeec20888048ab5b229ae74020c2306f94d7868adb70f8ec82c474b76e973d9bc51a3804953cfba917fd16465027adaf2ef98d8f6a2d810b6bdf14b6015aa939b125f4ad1d387d0ba159d29406311eed68f77e58c1f3a297aa8d091826d4a08d05d9793808ac35d7e2050e6e5155a3cc51e6c2fe3eeaa44a2ebb9829e33834887a309585a74e140316ef3b805f22968dd2f6bf95853ab6367e65ae1f49cf3ffb7ccfcb4058cb757591931015a332ab6f8be"}, &(0x7f000038f000-0x4)=0xda) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e25000)={r1, 0x8001}, 0x6) 2017/12/20 07:40:25 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008c6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d4000)=0x0) r3 = getuid() r4 = getegid() sendmsg$unix(r1, &(0x7f0000ec8000+0xec5)={&(0x7f00005b1000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005de000-0x30)=[{&(0x7f0000754000)="751f461c50084a84097ac039652788eed286792931426204b289a38b10c69601819d9ec461ca83cdc33fdb165526d37ce71fcc02bd87e94c0c658b8c338ef1a87198a4656b4d7275ef84132520a1fbb778b1cc2c7eee53a3d9068c8e6ce99be39e9b1c65f7de0365af33eac81230a68d2e6cd7af05fd57aac7921fe816fe1ef424ea9deee9", 0x85}, {&(0x7f00005f5000-0x46)="27955197a972359c73a44c7151b935ccc32ef86d658be400c506ca5dd1c01406cd6236a6718cfe49f08bac471789647b45d4831f901331f270eecd85bacadbf14cf21ae6d7fc", 0x46}, {&(0x7f0000b28000-0x2)="7feb", 0x2}], 0x3, &(0x7f0000a18000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x8804}, 0x40000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0}) 2017/12/20 07:40:25 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000fc2000)="7f5e776c616e317d40825d6574683073797374656d") mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fcb000-0x2)='\x00', 0x1, 0x0, &(0x7f0000fc4000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:25 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00003e0000)="", 0x0, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ffd000)=0x0) sendto$inet(r0, &(0x7f0000ffd000-0x55)="bd4c6a1c6fc299557a94291410b3d9daafc341a405a43d6156e809df4e1e610880ff00c0f84c3948a013c462ec6c84afa5cc6db16fbd74ac65d110dba5b8df7452a98a3c9ccdb7711e515ce772aa3321066dd2ccef22", 0x56, 0x0, &(0x7f000005f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:25 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bcc000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003db000-0x20)={0x7, 0x0, 0x10000, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x63, r1}) mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000b4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b4a000)=0x14) connect$packet(r0, &(0x7f000066e000)={0x11, 0xfe, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004d6000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000886000-0x10)={r4, 0x28, &(0x7f0000b4c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x3, 0x401, &(0x7f0000b4c000-0x13)="14117852df0a5155c8539396ec14f75715f294", 0x13) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b4c000)={0x2, &(0x7f0000a01000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000b4e000-0x6)='logon\x00', &(0x7f00008b0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f00006de000-0xb)='asymmetric\x00', &(0x7f0000b4d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000616000-0x16)='/selinux/checkreqprot\x00', 0xfffffffffffffffb) keyctl$search(0xa, r6, &(0x7f0000b4e000-0x8)='keyring\x00', &(0x7f0000b4d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r7) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000b4c000)={r5, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000b4a000)={&(0x7f0000428000/0x4000)=nil, 0x1, 0x4, 0x4, &(0x7f00005dd000/0x2000)=nil, 0x401}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b49000)={0x3, &(0x7f0000326000)=[{0x40, 0x0, 0x0, 0x0}, {0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/20 07:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b9e000)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000416000)=@hdr={0x1, 0x0, 0x7fff, 0xfff, 0x8, 0x9, @ipv4={{0x2e, 0x4, 0xe0, 0x10d, 0x103, 0x3, 0x1, 0xfeb, 0xff, 0x0, @empty=0x0, @rand_addr=0x80000001, {[@ssrr={0x89, 0x27, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x800, @multicast2=0xe0000002, @rand_addr=0x1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x28, 0x40, 0x1, 0xfffffffffffffbff, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0xfffffffffffffffb}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xb673}, {[@empty=0x0], 0x94d}, {[], 0x20000000000}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x6}]}, @generic={0x87, 0x7, "0a186efb8f"}, @timestamp={0x44, 0x34, 0x2, 0x1, 0x9, [{[], 0x401}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[], 0xffffffffffffffff}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x3}, {[], 0x6}, {[@rand_addr=0x4], 0x7}, {[], 0x6}, {[@empty=0x0], 0x6}]}, @generic={0x89, 0x2, ""}, @rr={0x7, 0x17, 0xfffffffffffffffd, [@empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x8, {0x10, 0x4, 0x6, 0x724b, 0x4, 0x0, 0x292, 0x5, 0x6b, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x9, [{[], 0x1000}]}, @end={0x0}, @generic={0x0, 0x8, "92cb23d5c34f"}, @ssrr={0x89, 0xf, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @end={0x0}, @generic={0xcf, 0xa, "fd4c75fba45237a1"}]}}, "c14ba7"}}}, 0x10d) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009a6000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000e61000)=0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) close(r1) [ 73.363543] kauditd_printk_skb: 204 callbacks suppressed [ 73.363549] audit: type=1326 audit(1513755625.147:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10958 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 07:40:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030e000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f000042d000-0xc)='attr\x00') read$eventfd(r1, &(0x7f0000cb1000-0x8)=0x0, 0x8) 2017/12/20 07:40:25 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000250000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f7d000)=0x7fffffff, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00005e8000)=""/101, &(0x7f0000f7f000-0x4)=0x65) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd28115208ea5c0eeb0b6841275f3464218a14324fc54ee0abbcc39a3ba510e24f2130ea", 0xf0}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 73.399925] audit: type=1326 audit(1513755625.153:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10958 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=229 compat=0 ip=0x452a09 code=0x7ffc0000 [ 73.441837] audit: type=1326 audit(1513755625.153:1119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10958 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 73.468306] audit: type=1326 audit(1513755625.154:1120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10958 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 07:40:25 executing program 4: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(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) shutdown(r0, 0x2) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000026d000-0x20)={@generic="3e857219d01e863de9e45cffc02911b2", @ifru_flags=0x800}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001b000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008f000)=0xe8) 2017/12/20 07:40:25 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c43000-0x3)=0x60) sendmsg(r0, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e900000003d3fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000ef4000)=[], 0x0, 0x0}, 0x0) [ 73.493629] audit: type=1326 audit(1513755625.181:1121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10958 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 73.522207] audit: type=1326 audit(1513755625.181:1122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10958 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 07:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x88000, 0x7, 0x0, 0x0, 0x0}, 0x1c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/rtc\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00008b3000-0x8)="1fcb652f72747700", 0x800000002) fstat(r1, &(0x7f000069c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r0, &(0x7f0000610000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000002b000)={0x0, 0x1000, 0x3, 0x4, 0x3e, 0x6}) 2017/12/20 07:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$inet6(r0, &(0x7f0000660000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000532000)=0x1c) pipe(&(0x7f00009c6000-0x8)={0x0, 0x0}) accept4$unix(r2, &(0x7f0000655000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000712000-0x4)=0x8, 0x80800) socket$inet6_sctp(0xa, 0x3, 0x84) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x202002) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10000) r3 = socket$unix(0x1, 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f00003ba000-0x9)='/dev/sg#\x00', 0x0, 0x2801fc) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f0000506000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) clock_gettime(0x4, &(0x7f000069d000)={0x0, 0x0}) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getpeername$ax25(r4, &(0x7f0000019000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009ad000)=0x10) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffffffffffffe, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/20 07:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x2000001, &(0x7f000003f000-0x9d)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = socket$unix(0x1, 0x20000000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b9c000-0xc)={0xa3c2, 0x10000, 0xffffffff, 0x7, 0x7, 0x10001, 0x8001}, 0xc) flistxattr(r1, &(0x7f0000d12000)=""/100, 0x64) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000626000)={0x7f, 0x0, 0x2, 0x1}, 0x10) unlink(&(0x7f0000166000-0x8)='./file0\x00') mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000427000-0x8)='./file0\x00', &(0x7f00007f6000)='efs\x00', 0x1031, &(0x7f0000f42000)="0c18833457f494313c2fc4dfcd5c851d9e12dc56261fe6f1cb843d6c8976a257478bebad7960ea3a016edd9f3036d9e1d1acff130f578b9c57849b058aecdfe918fb9d0de1369cf14689224a5e9f72d9ecff7a") chdir(&(0x7f0000a8c000)='./file0\x00') 2017/12/20 07:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000013d000)='rxrpc_s\x00', &(0x7f00004bf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000747000-0x37)="656d305b73656375726974795e6d696d655f74797065706f7369785f61636c5f61636365737328766d6e6574305c7f7d766d6e65743000", 0xfffffffffffffffa) keyctl$clear(0x7, r0) madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) set_mempolicy(0x8002, &(0x7f0000001000-0x8)=0x683d, 0x20) clone(0x0, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") 2017/12/20 07:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00009b8000-0x10)={0x3, &(0x7f0000d1f000-0x18)=[{0x35, 0x0, 0x1, 0x0}, {0x5, 0x0, 0xffffffffffffffff, 0x5}, {0x6, 0x3, 0x0, 0x0}]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b38000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000093000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000055b000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b23000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004af000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x7ff, 0x3, 0x80000000, 0x2, 0x9, 0x10, 0x80, 0x80, 0x4, r1, r2}, {0x1, 0x3, 0x10001000000000, 0x7, 0x6, 0x8001, 0x9, 0x8}, {0x9, 0x9, 0x2000000, 0x10000}, 0xfc0000, 0x49, 0x0, 0x0, 0x7, 0x3}, {{@in=@multicast2=0xe0000002, 0x20, 0xffffffffffffffff}, 0x5, @in6=@loopback={0x0, 0x1}, 0xf800000000000000, 0x306ea853ca8ffadf, 0x2, 0x9, 0x0, 0xffffffff, 0xbcb}}, 0xe8) write(0xffffffffffffffff, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) [ 73.550438] audit: type=1326 audit(1513755625.183:1123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10958 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 07:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc8000)='/dev/rtc\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00007de000)=0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009c1000)=0x0, &(0x7f0000b1c000)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a23000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000d6c000-0xd5)=""/213, 0xd5) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000137000-0x4)=0x8) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000e7a000-0x10)={0x6, 0xfff, 0x1, 0x6}) [ 73.601175] audit: type=1326 audit(1513755625.192:1124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10958 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452a09 code=0x7ffc0000 [ 73.627944] audit: type=1326 audit(1513755625.192:1125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10958 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 07:40:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa2900, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000113000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000250000)='/dev/sg#\x00', 0x100000000, 0x8000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000724000-0x4)=0x0) fstat(r1, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000774000-0x8)='./file0\x00', &(0x7f0000d75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000c81000-0x8)='./file0\x00', r2, r3, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00009d4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r6, &(0x7f00008d0000-0x10)=[{&(0x7f0000b96000-0x1)='$', 0x1}], 0x1, 0x0) r7 = accept$alg(r4, 0x0, 0x0) splice(r5, 0x0, r7, 0x0, 0x8, 0x0) 2017/12/20 07:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000f51000)=""/0, &(0x7f00002f9000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000429000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[{&(0x7f000038f000)="e56b89762f03abd25ab9aa156c91f18d", 0x10}], 0x1, &(0x7f00003aa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000220000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000c19000)=""/125, 0x7d}], 0x1, &(0x7f0000da0000)=""/0, 0x0, 0x0}, 0x1000000000000000) 2017/12/20 07:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00004db000)='./file0\x00', 0x141043, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x2000000000000, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000eae000)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ftruncate(r0, 0x3f) 2017/12/20 07:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00004cc000-0x8)='./file0\x00', &(0x7f0000bb7000)=@random={'btrfs.\x00', 'loproc\\\'}\x00'}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file1\x00', 0x0) fdatasync(r0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f00003e6000-0xe)='./file0/file0\x00', &(0x7f0000ae5000-0x5)='hpfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2017/12/20 07:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e3f000-0x9)='/dev/vcs\x00', 0x80000, 0x0) bind$alg(r0, &(0x7f0000f6d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000012000)=0xcb6, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fa4000-0x10)={&(0x7f00007c4000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d12000)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x74d6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2b0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0xbc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000897000)=[{&(0x7f0000002000-0x44)="ee", 0x1}], 0x1) 2017/12/20 07:40:25 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000043a000)='./file0\x00', &(0x7f000026f000)={{0x0, 0x7530}, {0x0, 0x0}}) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f84000-0x58)={0x26, 'skcipher\x00', 0x2e, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f84000)=[{&(0x7f0000f84000)="86d72b001a97293729bfa9ed2a90fbac9f54acd16efb62eba7bdfe5f22275a5f7c57292c16ae065bef91d799d3b8b42e6039b0b05ef99f3d915dd9513646eb2f142005f17e2594433bdd4c448ffde87c522e6994c48b2c39049ccfd760b9958c71291e4811fb31dbffbb736f9b9712a8677dad78c0803cd8dd3567e14096f79236", 0x81}, {&(0x7f00008b9000-0xed)="4f7441602a0d6631bb42c335c942de6b2bd7063ad0a65f2ae220a8abaae59b2389100e875b0b8a32ef1bc25eab83f1b8dbc885507cb8b0fb4f41afed40aa18c27cca3614bd7b904e154e422b7116542baba4290340fcba53a133f353473d304dce5ccf385b04e51bc396a83fdfb9e698a4752a218774ed0d4b21a05ebd7a7b8020ae14083153bd005a2e98b14ab7f95d9fb4c84a0615d00d1181c731dcc036481053aa76936a77bf0d625bcd5af75a62f090d708efa5e7f15f540cb3fc3e3a9c3de3b8382f6aba88d33831b8366a6390f1fe8042b5cbe172ec3abffdc68a71593f183df53f2539b39c607f1118", 0xed}], 0x2, 0x9) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f84000-0xc)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000bcd000)=0x7fff, 0x4) mknod(&(0x7f00005b8000)='./file0\x00', 0x42, 0x1) accept$alg(r0, 0x0, 0x0) 2017/12/20 07:40:25 executing program 2: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005e2000-0xb)='asymmetric\x00', &(0x7f00005e1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f00005e1000)=""/236, 0xec) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005e0000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x4) unshare(0x2000800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00005dc000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00002d1000-0x38)={0x0, 0x0, &(0x7f00005e4000-0x10)=[{&(0x7f0000521000)="9bd294a68db79b4280da9830b6319542", 0x10}], 0x1, &(0x7f00005e3000)=[{0xb8, 0x10f, 0x0, "b3508edec5de92097bcf19cd0739b2a7fd8d6ccd3a67b4fe6d028923777a0434e160c2b29eb969effb809d9139a45425e12dd7b1e0b9911f0ef8392b99878e852ddd656eacedb178cbdc1747a071acdbf697a537915b5f4f434f94e1a0e213524c99dcd92170b003d90497497ab9dc10b184843affb5c9bc5970bac4033116ac73f54e8fcc5ff17fcb0d41db4a1dea2e8af5d39e16ce75501874da8792e8e5f179"}, {0xd0, 0x10c, 0x3, "2b064e19a2a37523e757646d7ae5e3efb972e57b3221b2769ad74d4bd232897163dd49acbd1952ec3930b5505ebf493de5850236e3a8152308415c18ce77372b09f81d269ec344102dbf4a83f542bcf95cacad8183afec9f3c01a488a1e5b292290b5a5986d90d9eb05dcc1ea52f9bd8c7e7ea4d53f1f4d08aa8221ff85aa95187df425cdb7046aba820fde65cc193fd67d2c764366a133416d0db9ddea9916701c52925484a42ec096edd2a24710b43a7e334f9a8a3a0104f"}, {0x78, 0x6, 0xe2, "381a769159efc6934cc898e573fec8c1e8259628056c47dafa16f82c73f3e67705abbf01fa50c43d1b872392f3b6dfc5ce6d0918ed23c191c78c3a7c7dbc5338a781701b3e4ad934e9aef68f5c37b683b4e1a3d919dfd17aa519ad2f9a7eb888beb611"}, {0x40, 0x117, 0x6, "1141dc07c0bb19bff484726546d9d8e413a7e38581ee06b3621770fa5efb1406fa6f080698081247dbfc2a53f54e1382"}, {0xd0, 0x108, 0x3f, "5ab3512bdec4be779cb14dd56604b34be981e0b248e3733d1adb6797baec5a73e8e9920c892c83b92d9c8d56d5ef261a11a3d9fa5468091b5b2457559bad1f497ec6fc9ad0cacf4c7034a0412511ae1ce6a0a5310ddd8aabf901e0c72007bce07797197a3844f8a8308347493676aca31ce6c9536dd9e525d8f9080e31570c7b74fc33892470a63e76b6e7633ada93288ca1c404ae4f7f7e21e00bdbce5d1e9f668af41b4cf45fbb8938c3b38ed8d6f193936565281418959a37fe"}, {0xf8, 0x10f, 0x1f, "d8cdd6e2c75f168baf9bc736a54ab5cf28105257d92ff446876d5757c031b7af2d49f52bf3a832bab131129dd31ffb5e5fdd82eb7bf7cbbac1775d75a7c5ae59e150ffe75072bd8217ac7873053d640f790ed65bfa8bbbec07ea2f919703bb89408b0c911393a0b20a8011ac2da239497606ae6f5886b3819da79ec1907936560d91bd40d6ea7fa70879d058d49b4b2e97eef29fd078090cfcfc70d79476bcb500a9a454aa314f004919bce8dec5225942de04f11644b1083d11d987fafe6a3eb58304828b6f10f78032c4bf3f1f92934dd162e8c12b0b1e0e8cd02f42d454f394"}, {0x98, 0x6, 0x5, "d8800186753cbbf30752d1a8278ca098d9b92a8e6b945bf38fb12f2bfd5cdb15b47af432a6b0a615e95d055952cc6a7469343fbd38d990b9d8de9255adb09abf14d9c7dc7001886233a42182046a7135e5f440ad38da2fd9829c99ab92497349361387f9d11c3e444c51bbffd73b5f1fc7ce55364ea6eb81cf9275b97f405e6c31"}, {0x38, 0x113, 0x468, "04de0dc0349da9517d9fb682a062afacf09dedd4120c3b82c258bd9a7cb87f62622c"}, {0xd0, 0x13f, 0x3, "58e57e518adc5a2ff21a850ceb651ea97332024ef467f1a5126f7b9248ec34d7234fb5b3814e66735a10a85bd8271d2f41fff9c15a0fea62dfbd060229e63cba3bf52d76614fb2df9e8e83d1ae98f6dd154718f1fb3acb6ee4eb774f9c081ed42fbd7ea30d986851b934ed97c0618209d75012e80319a24cef1cccd0c04034e6f4f6162e39ee0db758b29ae3ba61b3cc50014a09f414d0d0bc129af657b05adb5b05c94b5a69c2506fca10802601a030f8427e67bfe7dba9e9142714b0"}], 0x5a8, 0x40}, 0x0) pselect6(0x40, &(0x7f0000040000-0x40)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x200, 0x0}, &(0x7f000003f000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000007000)={r2, 0x0}, &(0x7f00005e3000-0x10)={&(0x7f0000040000-0x8)={0x0}, 0x8}) 2017/12/20 07:40:25 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x497bb343) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000a83000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000803000-0x6c)="c82a719c522354d9d48ef8716310b6382ff06ec5c9f295fd6ec09593fdd86ea3951e0c338c0f762aa40e2bba3ea492935a0b9652988a65815581c2acd56e588dfbcb82408a556dd53425bc90c51dcad965c906ec22156b87faff8a193ca01ce03c55e4327141bfd6aa9ccc88") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ffb000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f85000-0x4)=0x8c) 2017/12/20 07:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) r1 = dup3(r0, r0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00004dd000-0x14)={0x4, 0x23107eb2, 0x6, 0x5, 0x10001}) writev(r0, &(0x7f00007d4000)=[{&(0x7f00008e7000)='W', 0x1}], 0x1) 2017/12/20 07:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008f0000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000075c000)=""/0, &(0x7f0000000000)=0x0) 2017/12/20 07:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') lseek(r0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dab000)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000600000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a22000-0x18)={r2, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000117000)={0x0, 0x0, 0x0}, &(0x7f0000c9d000-0x4)=0xc) syz_open_procfs(r3, &(0x7f0000839000-0x6c)="00000000000000067000738fe32b501c0e52364025d3ce576fa5b02285a5ca84861a74e7ed98ae476e9d2e03548f7f443d011f0c31c65b15dc4fa40a6984c07c675c64985563de72078c1967f6baf547001f1eedb32ebd50baf885a815d4c3cce35d1cd287fd5a3c3b8552d5") openat$vcs(0xffffffffffffff9c, &(0x7f00004cc000-0x9)='/dev/vcs\x00', 0x100, 0x0) 2017/12/20 07:40:25 executing program 2: r0 = socket$inet6(0xa, 0x8000000000080005, 0x5e68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x2, 0x0, 0x4, 0x8, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f0000002000-0x71)="659881bfd3712d6e039ef5fb405a960050e495308f1c6bfe6f1a9ac5c18e8bceab23b4a6e0061382a735f3dcd02ae2606497c2d6087002c74096cd6d5d1ced3e849eaa32d8d265a807935ef0f4a92c68ad8fae5be80e06534a7081f1d890e1916ba7d360c8f9445f95453a2c08929f658f", 0x71) setsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000001000-0x84)="a78777155445669abbfeac989f8c17282a85de30f12eb167acc1dfd419fb6ed17fc210452cb7a4730417517e4557ce25a91157cd5ca53d8250d15cd67a33f338b6abcdc2ec1d04b38843e32e03fd983ff6d22ff7b61e930d4ce9dc8d934d115ce5094478a177d61dd5bdb67806d059023b9c0f510796acef1e51058dfbcb5f4272c52658", 0x84) 2017/12/20 07:40:25 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006a5000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000912000)="") r0 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fbf000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fbf000-0x4)=0xe, 0x80000) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)=""/0) [ 73.652568] audit: type=1326 audit(1513755625.192:1126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10958 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 07:40:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x60001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000bf0000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x78)={0x2, 0xf, 0x7f3c, 0xd, 0xf, 0x0, 0x1ff, 0x8, [@sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x101, 0x7fffffff}, @sadb_x_policy={0x4, 0x12, 0x0, 0x3, 0x0, 0x80000000, 0xffffffff, {0x4, 0x7fff, 0x1f, 0x2, 0x0, 0x7f, 0x0}}, @sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x6, 0xfffffffffffffff7, 0x0}, @sadb_x_policy={0x4, 0x12, 0x2, 0xfffffffffffffff8, 0x0, 0x9d8f, 0x0, {0xfff, 0x9, 0x8000, 0x6e44, 0x0, 0x1, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x4840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000984000)={&(0x7f0000714000/0x3000)=nil, 0x3000}) 2017/12/20 07:40:25 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000015000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget(0x2, 0x4, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000015000-0x9a)=""/154) 2017/12/20 07:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00002e7000-0xf)='^nodevselinux,\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000057f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00009e8000-0x8)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000d59000-0x9)='/dev/sg#\x00', 0x3, 0x141800) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000940000)={0x1, 0x0, [{0x18e, 0x0, 0x0}]}) 2017/12/20 07:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f000036e000-0x10)='/selinux/member\x00', 0x2, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000463000-0x22)="5800000014000900a2bb4b80040d8c5628060000000004106a9643c218fe59009e4a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2017/12/20 07:40:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000432000-0x2)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x7ff, 0x6, 0x7, 0xa08, 0xff, 0x2, 0x7, 0x4, 0x48000000000000, 0x37, 0x3, 0x5, 0xe678, 0x9, 0x7}) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x6011, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x802) io_setup(0x3, &(0x7f0000001000-0x8)=0x0) r2 = shmget(0x1, 0x2000, 0x601, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000004000)=""/79) 2017/12/20 07:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000595000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000abe000-0x61)="8f49722c78cf64f6811233b1957d67f51f7520f946a5bd0af0b79c4134ad48e834dbc17830706d7d0fd9c16a3ff0e3e57f4b4da6e549027722770ed3c3cd3001acebfd11a8551b553122ced03acaa3242ec33cba9bd9ec9da047d6cd5af8a15010") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f3e000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f26000)=0x0, &(0x7f00000b6000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000d0e000)='/dev/sg#\x00', 0x0, 0x85) sendmsg(r2, &(0x7f0000def000-0x38)={&(0x7f0000520000-0x60)=@nfc_llcp={0x27, 0x100, 0x1, 0x6, 0x3f, 0xfffffffffffff001, "2652e32ccd36c5514741151007e43d232e0964868cb27fbd1e486f867ba96a614ea528a3bc13ee924cd96aa4aa4cd2df0323fbc258bc1f024ea9f592011de5", 0x100000001}, 0x60, &(0x7f0000aaa000)=[{&(0x7f0000616000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000c50000)=[{0xa0, 0x114, 0x401, "b749e2aa5055252f54c35966efcfc9c8bb0746e7855207971b8b6608a3998b17e927008de62ae6a308c7cdbd98cfa487480bda8921e95c246d9294d3906a35804e9075c64ba2b704343ce6ccc27b3f32b7e9204e575c9af9ac877bcc5cf9a6c0075350cfbce6bb7ec5f0eb441c6e130f87066c8017d61a0f64ca1f09401a9275330c10434d003a020ad91402dfd424f9"}, {0x78, 0x0, 0x5, "52eec2ff4ae7c36ab8cb6e0b7b58489ef1dc46556cb9bb000811ace19ce55aae0271ec322701a502956c67f43c76ddb3c83809e5950f6b00fecdb05d056b18420ea2766c02b1ed0e4771b2053e0e8fd677998344eedb1bbbad45a97ac9cc385391"}, {0x40, 0x115, 0x9, "b7e63215b521e2b91d5d373c50034e708dea43b28c343a54fa6071298d41ec3dab63c0f6622d5c37411e"}], 0x158, 0x50}, 0x40800) 2017/12/20 07:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00008d6000)=[0x5, 0xbd1]) writev(r0, &(0x7f0000753000)=[{&(0x7f0000013000-0x25)="5d50b3d0ae575bbcd186527735ad577fd1b6be7aa6d827de", 0x18}], 0x1) 2017/12/20 07:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x100000000) r1 = syz_open_dev$tun(&(0x7f00007f0000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@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) write$tun(r2, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c1d", 0x5b, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/20 07:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aa000)='ns/uts\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000833000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d5000)=0x10) connect$ax25(r0, &(0x7f0000060000)={0x3, {"652db58f862244"}, 0x5}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000c000-0xc)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000fa4000-0x7)='ns/uts\x00') 2017/12/20 07:40:26 executing program 2: r0 = open(&(0x7f0000b12000)='./file0\x00', 0x8000, 0x13) 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$alg(r0, &(0x7f0000e97000)={0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000832000-0xaa)="c8b9acca661a7d855bd835773b130274bd536cb7f1d8cc8b4117b75130963ca12e2d35cc5895c08d3cb2879e8ba3326ea2e992ec116e938538083c47cb72d6ccb13b6b9c10cb83a09e7ce0c641d65ec3dc8291f8a51b844b22b5078de789970367708f0fecc4dbd5192d88be5aec8337338e6b854761c1376d2546eb3491d06f53501d37b4cacc03bcb0543551c99c0fe13c306fcebbbf5cf88b5fd74d6725aecea0d22328616267c427", 0xaa}, {&(0x7f0000482000)="facf030c5d0791c34496c7604789dc02307d97d2964a519c05e007f57aa5ee5baa49d291512a1253100f70675c9c9420e899a5f7bce0e97d6b7bef497ffc5fe66e49a9", 0x43}, {&(0x7f0000000000)="9f75495d09fbce6167703c45056227", 0xf}, {&(0x7f0000774000-0xf5)="c313ea1e454308b07efa5dd19c1969251e54c9a74f851a3875fb6a7a43625fed7508a99d0cfb3069d1dcaa9d57392cd0d8a3199ffecde55c58126a712166da4186e0dd45b2633589931e5b5beef12a40a42cad75dd00d7f6c6b799f54b493ff906092735ba61e3b63dcc5f5e406d9bed5c30885b86d5298aabe0dd8c121b0355d607a090408aee16dfc5409877277157343c644b4345d4190099b01b24f3ba6168484f2e65459b0d2f40169fe6066f5a577a45af0cd759bff7b689703f52f2f1af6f4ddc2673b26e706377dcbd44d941d0efbf0584a1e576db24f08fa22b13f4bcdfbe1010cb025bc1a7a138227091b14c1e6bf75e", 0xf5}, {&(0x7f0000000000)="8477be832c396fdb09c752b28f72425c026df1a3370313e27e40ec507aa99f1fbc7860bfe6ed9979436f75bac6d332c131822e94", 0x34}, {&(0x7f0000031000)="49c10d95329d2f460b9050c5d9f52cd28dd784681dfd939a11278ee60afea127880d6b0fffefae9be0b6c626a27bb82e2133316c8fe89f832536620091299c45c964e897af0fd38dec9bf3f439780062f6fd7068159c1a7462c51a584a2148de6d427cf58a26ab49e137f30737980b9b2728c6d6cdbf1b1efc3dd9fb4748f1df5395d6d5abfaf41becb9148f2db443fd7ce29a42de0759", 0x97}, {&(0x7f000062a000)="dd264040bd307791e9233b2f7a996d980e92998bcfe6c0d1544496e44d872d8aeb4223046ddeb09d2684230908fd4aef3a915323aff22dc1ac2e8671f7c80e86e473c34bde3a44ea8525bc94f8084ef998b2a9023e298abfe1ccd4b272cd88d02642892e992b081ab182b41b3e9cfd1ddd0c66ed7eb80ab6428ca0ea56aa059a23e2f1fa34f548c1ad225fba3fbd9084aa1ee8c06ccb161b8e", 0x99}], 0x7, 0x0, 0x0, 0x24000000}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) 2017/12/20 07:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) ioctl$sock_ifreq(r1, 0x8919, &(0x7f00000c8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) accept$alg(r0, 0x0, 0x0) 2017/12/20 07:40:26 executing program 5: r0 = creat(&(0x7f0000306000-0x8)='./file0\x00', 0xa2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x80) msgsnd(r1, &(0x7f0000001000-0xbe)={0x3, "26c9a30d43de0a69e067ff5ab13dad8fbab6d64c0b66d3fc11eea89f892783aba941be0241aa3e753a32752fc90e41b7ed685c5e0226bb89a20d3f02a7364a2c5491c86bff621e8c2806f6a05081027812c301e9c2c335fa1e0cc0f53674b2a3bea7dbb85da094d518f9115b3fe7cc42e5fa0efbd6a711e94c881f475e7ca83ffe42b08b4a4d1d0dd98500d5258a4893d4c34f282507cc60d70bfab75f0d0495899da8704a6f73859c7f726289ef6d969f78958a59dd"}, 0xbe, 0x800) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x0, 0x100000001, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00009f0000)={0x5, 0xfffffffffffffffd, 0x7f, 'queue0\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f000050b000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffffeff) r2 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000054d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x85, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1ff, 0x25286af9, 0x100}, &(0x7f00003ed000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ccd000)={0x0, @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]}, 0x5, 0x103, 0x0, 0x471, 0x3}, &(0x7f0000f9a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001c0000-0xb8)={r3, 0x7, 0x5, 0x9, 0x9, 0x10001, 0x2544, 0x6, {r4, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3ff, 0x3, 0x4f6, 0x8}}, &(0x7f0000679000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e7a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000398000)=0x8) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) prctl$setfpexc(0xc, 0x90000) 2017/12/20 07:40:26 executing program 6: r0 = socket$unix(0x1, 0x2, 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) r1 = socket(0x9, 0x103, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4800000000000000, 0x8096, 0xffff, 0xc060, 0x11}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x2ec7}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffffffb, 0x4040) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000486000-0x3c)=[{{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000421000)=""/85, 0x55}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000846000)=""/148, 0x94}], 0x4, &(0x7f0000001000-0x58)=""/88, 0x58, 0x3}, 0x8}], 0x1, 0x10020, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009b3000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003c9000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x90000000, 0x7f, 0x0}, &(0x7f0000bba000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000658000)={r5, 0x9}, 0x8) pipe2(&(0x7f0000434000)={0x0, 0x0}, 0x800) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f00006ed000/0x3000)=nil, 0x3000, 0xc003, &(0x7f0000eff000-0x8)=0x3, 0x6, 0x2) r8 = syz_open_procfs(0x0, &(0x7f0000862000-0x11)='cpuset\x00') rename(&(0x7f00001ef000)='./file0\x00', &(0x7f00003c3000-0x8)='./file0\x00') r9 = dup3(r7, r7, 0x80000) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000b8d000)={0x7, 0x4fb, 0x1, 0x167, 0x6, [{0x10001, 0x2, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1000, 0x401, 0xd628, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0xfbb7, 0x8001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xffffffffffffff01, 0x6, 0xfffffffffffffffb, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000d9b000-0x12)={0x0, 0x7, 0x9, 0x0, 0x0, 0x488d}, &(0x7f0000c3a000)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000ced000)={r10, @in6={{0xa, 0x0, 0x1d404662, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) preadv(r8, &(0x7f000000a000-0x10)=[{&(0x7f00003a4000-0x1)=""/1, 0x1}], 0x1, 0x0) 2017/12/20 07:40:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xd0f26dfb8022c09f, 0x80000000000001, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x9, 0x5, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000690000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 07:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/qat_adf_ctl\x00', 0x220800, 0x0) socketpair(0xa, 0xb, 0x9, &(0x7f00009be000)={0x0, 0x0}) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000d9b000)={0x0, {""/7}, 0x0}, &(0x7f00001d5000)=0x10, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000915000-0x5e)={r1, r2, 0x10001, 0x3, &(0x7f0000273000)="d9217708611620cb7b8a4301b1e988f8ef848d38f227ac569d6a366ec48c976dc89293c741eca273d2fe23f6c69bb0f33d9c6c2d20cb6dfd90c0c0c315bf9976f6d425c44d0b59e9d74f66b108255ee0e45bc86947c5f96bf45f4ff512daf497275e62f01a8db9beae90428b863bfbdc9e205a84e9e7324ec59522577455500ccd58e196644410e867561bb2520fcd8faaa74fb036442f6a58704dead3ebb08c3a7f0a8f882f908a76a6d257aea9fffb6d6e52bb162054ca92d9df8340296f2687791103d211a2f324e00ecd23f523869fa8213980da6057e77334796d7b3e90ad29", 0x4, 0x0, 0x2, 0x9, 0x3, 0x2, 0x9, "3e40e9774d5f937a33e886bcf803d6a4a661d824c38546da3a13a3eda850168059070b5cb1cbad5b63c3045a5d87f77931f4d24c7e8b"}) syz_emit_ethernet(0x3f, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @arp=@generic={0x30e, 0x8b0d, 0x6, 0xd, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "b47c4437b7be8e9b7ac1c3cd44", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "a34b3b18fddc52f6f6e277c9012cc30f"}}}}, 0x0) 2017/12/20 07:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000b2f000-0xc)={0x10, 0x0, 0x1, 0x200}, 0xc) 2017/12/20 07:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) statfs(&(0x7f00007e6000)='./file0\x00', &(0x7f0000e89000)=""/21) symlink(&(0x7f0000d47000-0x8)='./file0\x00', &(0x7f000083f000-0x8)='./file0\x00') 2017/12/20 07:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bdb000-0xe)={0x5, [0x0, 0x4, 0x2, 0x3ff, 0x40]}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x1) semop(r1, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x5, 0x0, 0x0}], 0x2) r2 = semget(0x1, 0x4, 0x40) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c1000)='/dev/rfkill\x00', 0x80801, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000070c000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000990000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000dca000-0x30)={0xb8, 0x0, &(0x7f0000a78000)=[@acquire_done={0x40106309, r4, 0x0}, @exit_looper={0x630d}, @free_buffer={0x40086303, r5}, @exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000d03000)=[], &(0x7f0000494000-0x8)=[0x48]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f000058e000)=[], &(0x7f0000249000)=[0x28, 0x20, 0x0]}, 0x2}}], 0x1000, 0x0, &(0x7f0000216000-0x1000)="b413858668352eb2f7a770fb8871962de9a2152885815c2ecf3519a6ad1fac5342c3835195bdf6936d03c146a194941189ee6185c744cca381ded8bfc8445f2abc8edc2bff1497b9a1164289d1ef0d5e7c9abafae12d8b023f8479bb4b07620e65e05fc61a1d9bcdc19f273653b574744e6203f061ce05899129bff7ab4630ac62f481cc429d7ffe2baa87b9c87a24a6147f3bd3a26fa9af47837342b3439b8366f73e8439e119c45f240f84367fa99ab48d300ade33754be08f8ed322459cb4532b0d1605862fd607668ae74528d5ee5f02fdd33b5ee88a2a7a68e0d0737a3d9c7465a18a7212d53a0cb76a41bbc3b929972d35edf5f1ff5e104bcaf3813c686a24ddf4bcef56d1b5ab15b68815007a66d677a93147aaa3722e6de8c24da2b3b2e8a2f7f5b6e7770b0d53633d34b3f7e953f445769eb6294ac3df563029c75cbab44d1e44131602fc562fdc8515ec4d432ce490f094d41e61431a2fcca9953be17f5c563d26c7ae97cd9a6166568a001debb8e61e77034238ea8a99c5885fbce7f9a62288d0dfb9e248ef8a4dbaca29a45f5213fd46892ded93eab3dd0b26c9479ec542b21426a8b91a34197a32f8aff35421baf6cbe918fecc81867a76768535ebbcdf66d14f47d9c877e4caa39bfae25de97eefdbbf93e72e62601ec6321d19a694822e9b15902ce51743a153eaada058eb4cb7cf35507fb8ab54b4eb3b8b8753d6e5a04be05c12a9d27a9e1673da1de4349e3c14f6ac51a6e64bfe913b8201bca9e6b8720c5d8841c71cf02e07bca4bedca9a924a9a6bf67bfd17177e3093548d3fd9c2e2373602783149967e31b0d928ad539957efa5043c04ed4c3d6a061c9b24dc51e47cbc6d23fa3a163d77fddf7a7e2d89a5596e4b174488012aacdc3a13d4da4150a7146f9302b2d599ae9aa487f6d6754746198bb08b7ceace486b8818b522794ff2b442f1dbca3ea69a2640199a76f3e16652d32d58020dd405e90521b3bd79199aab82603d43befebc5e738db1dae6c5be07099c0232afb50fdef632a2b1c6fdaea3d6fe82bda426d479c557a36f1d84b5d13a028cb863dd751a5dfdc252ed19395748f3de1d45d86ef18b85eb5191696c0eca07cf4c03bcbc6062bfb3a246beafe12db8e2b73d3809a84ff8fe445a0fc36d8f022978f6b6ca3300a5f661bbbfae4b277d1008c34300da1627ec0f28d2d8284acf27696d6d04d40eb8747c58f6634a666fa4963d53e3d77d972e49470c1b9fa33ba01f043168a687fee9d98bf1161a33714b17c33099320b7e6b4ec5b3f543426506055f5b5559ef766c3817d5771b7c7978ecdbafa28b39c117be7fbb3606f5f5eea6539264a21c057d6ce37edae33c7943cd7aadd5e4a48393ab2dbd4d29542c0c85d9babd3bf8e5a63ee8d253d2960230dddf425f45d42762771a69dc77e2723c636000cb4e662972d4b1880047748b9a2fd7fedcaa6c699d2f018ea9261f515b7584be3bbdbd497c487685e7089648447985b36ad24efaaeb15e4ffd22c753bacf1a6f09a411881bd805b30291bef34c4eb7a190cfc1c571736500c799c5ecb86ebc7c0b86177471f0cd2ea402b5626908d09b0ed32758ac35bbb3cb7db8cb1f9db9f573ff920c02a56a0cd4afbc150ab30f7ffbb48442897c24166d0c862088528603d3edcf3b482e20fcea07bb73ae9c83811c3e729cda058ff77a8b577156c52a45b5cf165e9d69a2ec77a33ae02ff4d3db80342c9a2307124ced15fa70f144e8177a0ff8896dd4fbd4c1bccc66ded22f884561b3ffbc1b862efbdf93118f1bac27bdd76e8949ebc70d1e1f69be3c7b1a0a270b57f0a076c617dad374dc9da803edd7d1dc101716489c3a2b864ca50a74410cbf4b7f24530e249ce094a87ae42e85925114e1ac65af0cf3c4114a115ef5eed8df0bb4f7395cbb844c944baba01c2ccbeebd84185e9c9e68009d9409fe372b7d970bf2c6036a293d7e0a84be7cb58d0b7182dafaf2f46b94f9369b725cc5b3adc3e880505cb52d7a53b1d59df169c9b30c5a8ab4453bc2519489a6394ba586edea05bb4a7101091534c6d2ed0c0988651af6e70922fbf341e0eb0c0794190e1d235644a7e465ce7c2aeedb0f34363c7208230673af08285710973588c4858159858e63c82398f1181411c27c2e3d84d234e82027c3f10d3a68590bfe5acb5eb2e7a87647b9a70d1414055864900d7ebc4310d56d83e5910b175cb89a0845d9d27c656fbb44d395b58e4792d28eb5317d0594f1ae0d35620722e2c5765a367ddb66788768b6df7b84e6465dad815fc13d3f087e99a8b16cf308d83e7b83aef8c728585ab319dd35b47761e9198eac72d92ae0784b3c994121c3b65efe4420105f5a6c219c5932e18e6c4ce16a9ccbdf67bf5c0468560fb7cf39570e1445a30a8984c1cc0e1955f36c27713204f5c7b11cf55e87ac07afb50bdaa73febbda7185b9c63931cc4e6b770faac0a99b1899cfdaf2f58ea01f14a6e383fe98e0eb431f1065abc8297c56534ed411f981ec8597f28c0d691e92072f8d397b06effbf49b354c1b225b7cb7b8881d9bfc11890711dc94635dfeaa62eb04ef4354d387b9da2d8ed43dc7fd0c2a6f5884dfd822fcfd9daf5d344b719954271f5266502170a9320f5511d343c21419a3471e12281e44539efc2633fc3fd9afea482c8b78b86cc853fb8f55fc08c3067e565d67f7176daa3486f710bb607514ac416e39ddfb922149a04db59612631b67c31431cc9b271744c18974b5636a5afb66e40508b94be6374433db5019404637502ae30726ee94718ea2a9ab7be03f9cb8b204c11354818f8248b0620dd23165f55aca14ab289ee776e8601208bb0a7962e575f752760e62f8fa59f3f6bae200dddeaf7c8773e4b911f01be5a2709be838a6b4da5b63384d40b47a2e245b7bfb674cc68782454aa3bdae521ab1d5c738de143ea16bd94640dee1a45a922499f1a03698364eda5d5df50f2d4a827e34e3b110273138955683ebdf6dda831b954346154a286e93f8b512d250e4166899aa622ccac7134dbedb0378c1a4cd801a0470912d62637c9ed5a9d3ceaf0cba38d108f7e2c4943f33002f3a444916b95a8dda695a8cf4cceb716481200bb7849248be29b799aa518f9fba4df66c6db1cfbfd53efa011b8d3b6e20debff21f4aceca1e0964d2949974191cbf3f7c07c3575d2d519dcbefa5028913361145752a0e9654d99ccb1aa0cf60003b7b8e2bee80d98f0cb133eece6bcfa97d5b556fe94f52e22239df251fc0017af3857a1b64e7ae0887022feb2ab920c8012f757ee205eef92326370d3b0c84d589fcbe92c17f87e27a2cd87145cc3ccf7f01b80175a8988a8022db565f4009251e8b849dd05345dd33fdacc82a2163ec0a7275091054114935103ec4a4df14d76d4e079c9f8634a773b6d2d8f0e2223801232390d2705e594319e63d910a721371d1dbda7c13bdb0e01adfc231ee90357aabde9e3ed8acf42a8acb3627dc418238c4e21fd027d966d151d6ddfdf08cc6ee4936451d9b17eb61b7b26ee4e136fe76dbc7b526c8242785007c3f3ecdfa102d7aa0f21b6f98cc662e985d11efa3d6c9cc23a89191d1aa86a638f331e490ea74f1dff985e9e6bd95146b7ed505af0384ce7596b520a07dc5295fceb9904ea3239e005b5b00a0610d4916836cba3c6979643c47af47fb49c437d15fab22826c359c04799d3ae16d57727f4e7fa8c4372972f773e376857739fda94e3a1951f941032df439b98bec910d581001786218663896d0850cbb5d10bd92840e479cc2298800dd64d86548e61521ab1f30c104dd5cb5482ac41094f17a67c09aefff8141bb54590e5fc5ced812527418b5da70a3552ef933821ec23e53f95e2edcee13d21cdb4bb97b8906309865249cd8f304879316b660210ba919c41a2f0dba8b0acc26e782eef7d01b0a4995bb733ffc355577915a4ca94a0227f3226549825424f6d483a73bd950fb621f508a82d09edde1e05f90c844bf25b79630f9ba43268ec276eebf647f3fa9e298bdf842d3ad0de3a0a6c3b2b82ef1ffd838bb86f6ce727bbed96755469cd4e69051722e0c23bee8c4c7f3f976c9ed1f8b604db94f5142937ee2e1c33658a7b01823c90e3c93447ebc1f92dce7c213efc0f883ca21406347dcb778d57406df8447cace91921d26bfe71bc15cebbadf75be8667785c004105965e2af0c24e91b7ccd0c701a4141e0dc55925ad543df8cc85db7d967ca2e4e3185e3f4d44cc54d27d179d3e42b45c61dab97bd1ed22fdbc03715507bf11f528ab23e826be7a4ec2ff01ab3a7fcdfcdca7006495aca8b135e90cc6aa047577e13315d032f99e758cf2294a418a048ce9d9f454cf1440224d39fd4e7a0f968d2617267c2bdf3020dc6a0514dbf1429d6a8a2c148788a7c4a95ed8fcc53ce4da888492c2334a85951f983649ab29cc973f9f676bf927f1237b1e838256bff697afc7be4ddddf345e028a0935536952d6100815980163b31ed010e6dc595ce0b6e37f177a937c49cf5c0544653e068bbac7842366c0d0bdca1656a676f114ff52c2c360b8fb3e591252f50d060f3d9329b3fd0941a1753a878f611a0be0529d56213aba92de3940ce052596dcf6f894081c7ae8e44c09a2dc12650226e5db04dee562b71d5437360813deaf9186c9c3ef51ddf34dac37536cc82ac09c9a39010fb830010fc45a7a81c3885e247b847518cc102c495351bbddc8865157272f9dd7a8c525aecf591a71bab25e9a276d131e203dcd869d368949e4f69912cf66fb0ec3520c1b0c58a4b20e3f194b3bc27239521adede6b7d4cac8842fd7fccff4ec36cc347a2444a225342cca80653f59cd8780e5786919c04ebf53384c3797af8144dffc87918410c95b78e0929b0076ac3578943c932c16e48a795c1ca5b0c790678a1ec79ac5da5a35a67c8d58314d2e7178ab75a2fc52c789db243c755617f26a796decc78fa1deba0b22a294773971c1240cd977aa04c308ffda960fe365bdbe5d3f2be5852e82623dd3493b90202c4c5002314090e16acc6994627ee860ac985af08e310fbc80a3899f1c140af570ed51255af63015247069e06f4a01e6858302b4f7a8d1fa68e5be024909adb8bffb26140f69bf256d7742c07655939633cc94326f44418854b49e6a2d3929c62d7b6c4b6a2c8b509da9c1a05c350b03a536d67eb10d80af3d99fb28d3e0ad18b379d611816b7856c6f8d401a2215e982c3ef9e8a8366c2bde155fb485fb4bb17629e7a134f02c006b6f48f8acf6594e2f348e94b7614b8578de0dddf6cf328a4b9a6e00ce5a19e8021c1deea1e9579ab81afd5d7943a63242f03a7e89731a837902fbc2ee02f2c18eefc878f8486272a7a9b29bb6014c470a935d362e76789f12360083ab38f151dfe7cca5325a8b855c48826b91e53622168a2d4a0556481afbec68ff1a9594a83576b53a4d214de0679498fa533e8a4cf576c9c7afcec352685d2190f9c8430fbb8f35d060a6b9fb970616a7f942dd2fa69b623be8d2e1d28b419bc91d32b97844e750a823d0d93ab1b07b8d37afc4336cd63fa3f8148c5c9066399b03e6293e7bb60f109b46da8a834fdc20fe86fd2f62722ebda42902907a300bd2528b9ef0ca1d7ef0d17c5b0cadbb4ab9620a8a77214f50edbc691d8cd340e26c8b7f46165e0d0de5dab6c41eb107ded835130c4f1c3ed69e43d1431522490065c69303f4f1a62876a621129bc858ff73647213cc1d07c05b03f8bf1eb8204def3ee21820d183ff69dbef3e1"}) 2017/12/20 07:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f6f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d47000)={0x9, 0x2, {0x2, 0x2, 0xad8c, 0x1, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000466000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000088000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4686, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0050038, 0x0, 0x0, 0x300460, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1ff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/20 07:40:26 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x807fc) inotify_add_watch(r0, &(0x7f0000042000-0xa)='./control\x00', 0x8100002a) r1 = creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) pipe(&(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) splice(r0, 0x0, r1, 0x0, 0xff, 0x0) 2017/12/20 07:40:26 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d19000-0x6)={0x0, 0xba}, &(0x7f0000a1f000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000681000-0x98)={r1, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, &(0x7f0000223000)=0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000fc5000-0x10)="02060b010200000000648fbc8eaf4b48", 0x10) 2017/12/20 07:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r1, &(0x7f00001c5000)=0x80000000000081, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000043b000-0xc)={&(0x7f0000139000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000486000)="bb", 0x1) 2017/12/20 07:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000875000)={0x0, 0x0, 0x0}, &(0x7f00004ae000)=0xc) r2 = getpgrp(0x0) pipe(&(0x7f0000190000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00002e5000-0xc)={r3, r0, 0x2}) r4 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r4) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r6 = dup(r4) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x0}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) shmget$private(0x0, 0x2000, 0xa40, &(0x7f0000f43000/0x2000)=nil) [ 74.350459] binder: 11134:11136 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 74.357885] binder: 11136 RLIMIT_NICE not set [ 74.372229] binder: 11136 RLIMIT_NICE not set [ 74.379263] binder: release 11134:11136 transaction 63 out, still active [ 74.386142] binder: release 11134:11136 transaction 62 in, still active [ 74.392881] binder: undelivered TRANSACTION_COMPLETE [ 74.403868] binder: BINDER_SET_CONTEXT_MGR already set [ 74.409175] binder: 11134:11139 ioctl 40046207 0 returned -16 [ 74.416219] binder: 11134:11139 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 74.423593] binder: 11139 RLIMIT_NICE not set [ 74.438160] binder_alloc: 11134: binder_alloc_buf, no vma [ 74.443740] binder: 11134:11136 transaction failed 29189/-3, size 0-0 line 2947 2017/12/20 07:40:26 executing program 5: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dbe000)={0x100}, 0x4) sendto$inet(r0, &(0x7f0000c99000-0x66)='Q', 0x1, 0x0, &(0x7f0000dba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000098e000)=0x0) 2017/12/20 07:40:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ea5000)={0x0, 0x0}) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a94000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=0xffffffff, 0x4) splice(r1, 0x0, r2, 0x0, 0xf55, 0x6) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000646000-0x4)=0x0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000077b000)=0x0, 0x0) 2017/12/20 07:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000038f000-0x28)=[{&(0x7f0000ee0000)='\a', 0x1}], 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f000031a000-0x40)={&(0x7f0000de5000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c1c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000423000-0xc)=[0x0, 0x0, 0x0], &(0x7f000023f000-0xc)=[0x0, 0x0, 0x0], 0x6, 0x8, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r3, 0x407, 0x0) write(r0, &(0x7f00009be000)="16", 0x1) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) splice(r2, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/20 07:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000852000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$binder(&(0x7f00003f1000)='/dev/binder#\x00', 0x0, 0x802) 2017/12/20 07:40:26 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, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004be000-0xa)='/dev/cuse\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000212000)=""/0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004ae000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000099a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000a15000-0x8)={r3, r4}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x7, 0x0}, &(0x7f0000000000)=0xc) 2017/12/20 07:40:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x20, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000)=[{&(0x7f0000002000-0xaf)="2eaf6afb785e4b3c58db3521c02561152d31d392befbc186a8d733f07e62283160c787bd016700591b91c52d190af798b905d9de7088cef360133d144c839bf51c23ba03311cfb5f5ac7ef98d2c50134eca0b9f9af2077e52cffca53c217b324b0aa5a8052869bfce076f5364563bdfdf905b0649266b3aa948fa43c087e48cc450efc9e96398b834c289ce60447ee4f4e8d7bebc0339cf5ba21c0093347aba5352bdbb8c43313fc3caab41cf8440b", 0xaf}, {&(0x7f0000000000)="1e0d95ec8899ed0df1efe23c8ad8e413e5e7408825b9c182867b059e9a598ab252e5caca2af413db79d415e3982677937fd0e9e2d6d596171732bfd5f0226313429546b1634530eb0aec8228ccbfb10a6e79ef0254e8ff612cea889f6840bd1f275179fe0509bb93b7ed6f9b12a596de9c3506702dfdf084766a762bf97a31bf3f908a18fd5d9ae08bd88069e048620d0ab4d70e1196f22f8b1f9913f93021f1b0d506159d538f82297006ce0f83abf4e315bfa7da222a0e01d543a95ac84341bf52b2186e7143b57c5ddde93efcf5c4100d0114761af655d007de1cbba8cfd9e8fe20d4b4b5", 0xe6}, {&(0x7f0000001000-0xb5)="131c6b0d8b22f77fc27b49c695c8114a021356da4555038a02c55336222f176ecf56a6a2585f460d51890cf2ff77376cb53edb490cae9a60cd9c9d1314dee0d00789f8962937a5f1efb9e9d9f96655b4cf527dec4814c6ef775486396abeb93c84a23b1948e257502183513be2f44b2e121b0052027421f3aecfba83c2523b572de51c16c04fae9d66b868c1b24301a86fd265673751ee22b8cb169a89d5b34b06f581ece0451f9e8bb2041afe3529b9fdf6e649fd", 0xb5}, {&(0x7f0000002000)="badf6d3b4d487ef5a8803ded2de14bbe14b5e43e9e38a2a242a6b66abe97dacba08c3633350b3118caaa42196e44dd9c8a4dad1516e3c21d6d7e92046d15528a677af0c62301d7bed9ecd44759e8c34d881c591d5a56cc151a2d0207247f8dcf0bde49edc1f55c94a961", 0x6a}, {&(0x7f0000000000)="f7", 0x1}, {&(0x7f0000003000-0x2d)="10737fba38090c0adb9cf5c6157147447d7bb2dd72839831e6896a83a15a022e2f5e8275b9c9c62c5f12b0c21c", 0x2d}, {&(0x7f0000003000-0xe0)="ab0a421f5b11039a2b707e7e7659637ee17b2237567743d8ba715f2dd1d788b9eb001437eab5a91967913d0a3d57d9f18670cf69a51a78c85bcb433a8658e5409549f9e6073bd1f98e622db2bb95893b2859952e758cd101d1e3ef25eab75286bda7f0b7763b723723e9cce6c9f6dab6883c15cfd1b7eb32eb0651cba253dab0dd3981dfdcbddbeb94ca4f17f6ad5e2f8662d7093acd316ca2787c16252e7ef72b252a78326a127fab44b9f29a8ad91d31f9b08ac1db5df63c53d0b18c60ec6ada770afe43c2aefea1b7dd0db38d961bbea0d568b4946952723bb215f6bd174e", 0xe0}], 0x7, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ce1000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000005000-0x1000)=""/4096) setxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)=@random={'btrfs.\x00', '/selinux/policy\x00'}, &(0x7f0000004000-0x2)=':\x00', 0x2, 0x2) clone(0x0, &(0x7f0000002000-0x59)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xd7)="") restart_syscall() 2017/12/20 07:40:26 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 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) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, r1}, &(0x7f000042a000-0x4)=0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x9fff, 0x0) 2017/12/20 07:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x44000, &(0x7f00006cc000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) writev(r1, &(0x7f00001c5000)=[], 0x0) 2017/12/20 07:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x2d, &(0x7f0000156000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000e87000-0x10)={0x0, 0x0}) futex(&(0x7f0000001000)=0x0, 0x8c, 0x5, &(0x7f0000d72000)={r1, r2+30000000}, &(0x7f0000000000)=0x0, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000807000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000248000)=0xfff) [ 74.443769] binder_alloc: 11134: binder_alloc_buf, no vma [ 74.443779] binder: 11134:11140 transaction failed 29189/-3, size 0-0 line 2947 [ 74.444985] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.471426] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.476906] binder: release 11134:11139 transaction 62 out, still active [ 74.483736] binder: undelivered TRANSACTION_COMPLETE [ 74.488818] binder: send failed reply for transaction 63, target dead [ 74.495382] binder: send failed reply for transaction 62, target dead 2017/12/20 07:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(0xffffffffffffffff, 0x409, 0xa) 2017/12/20 07:40:26 executing program 0: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000285000)=0x2) r1 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000285000)=@file={0x1, './file0/file0\x00'}, 0x10) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000285000-0x20)=[], &(0x7f0000285000-0x40)=[&(0x7f0000001000-0x2)='lo', &(0x7f00000d2000)="", &(0x7f000010b000-0x6)='ramfs\x00', &(0x7f0000001000-0x6)='ramfs\x00', &(0x7f0000000000)='ramfs\x00', &(0x7f0000090000)='@\'}\x00', &(0x7f0000104000)='(\x00', &(0x7f0000118000)="c670707030657468316c6f7573657208707070302c18707070304000"]) 2017/12/20 07:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080e, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f00009fe000-0x3)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f2c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000278000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000f1000-0xc)={r3, 0x80000, r4}) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) connect$inet6(r0, &(0x7f00002b5000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00008f6000-0x4)=0x100000001, 0x4) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089a000)=0xc) prlimit64(r6, 0xf, &(0x7f0000b1e000-0x10)={0x7fff, 0x4}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002d5000-0x20)={0x8001, 0x0, 0x1, 0x3ff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00006ff000-0x10)={0x100000001, r7}) 2017/12/20 07:40:26 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004aa000)={0x40, {{0xa, 0x3, 0x9d9, @empty={[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]}, 0x1, 0x1, [{{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fea000-0x1e)="a800000200e500de0000350bff7f08f8ff0e08fc000000000000000003ff", 0x1e) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000019a000-0x4)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000fe9000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000469000)={0x3, &(0x7f0000443000-0x18)=[{0x84, 0x20000000000000, 0x0, 0x1}, {0x1c, 0x0, 0x2000000000, 0x4}, {0xa, 0x0, 0x0, 0x2000000b31}]}, 0x10) writev(r2, &(0x7f000026f000)=[{&(0x7f0000643000-0x30)="8f", 0x1}], 0x1) splice(r0, 0x0, r0, 0x0, 0xffffffff80000000, 0xe) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000622000-0x80)=[{&(0x7f00001d3000-0xb3)=""/179, 0xb3}, {&(0x7f0000430000)=""/189, 0xbd}, {&(0x7f0000491000)=""/143, 0x8f}, {&(0x7f0000fe9000)=""/132, 0x84}, {&(0x7f0000dce000)=""/0, 0x0}, {&(0x7f0000e32000-0x8a)=""/138, 0x8a}, {&(0x7f0000376000)=""/135, 0x87}, {&(0x7f00002d1000-0x9e)=""/158, 0x9e}], 0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00004d5000-0x20)={"1b4762b46e515919c70f25679eaa8bd8", {0x4, 0x300000000000000, 0x5, "b568ab4b2bca", 0x7, 0x0}}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000bd000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00006ad000)={0x1, &(0x7f0000fea000)=[0x9d85]}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000616000-0x8)={0x0, 0x3}, &(0x7f0000feb000)=0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00006cb000)=0xffff, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000094000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xcf, 0xffffffff, 0x1f0, 0x8001}, &(0x7f0000feb000)=0xa0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00002dd000)=0x0) 2017/12/20 07:40:26 executing program 5: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b16000-0x10)=[@generic={0xb62, 0x514bcca2, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="008b", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) pipe(&(0x7f00004c4000)={0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000e81000)={0x1fe, 0x0, &(0x7f0000f24000/0x4000)=nil}) 2017/12/20 07:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000499000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000596000)=0x0, 0x4) perf_event_open(&(0x7f0000c39000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2b) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b23000)=0x2, 0x4) 2017/12/20 07:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80803, 0x480000, &(0x7f0000004000-0x8)={0x0, 0x0}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) tee(r0, r1, 0x2, 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r3, 0x1, &(0x7f0000e30000)=[&(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000d03000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 07:40:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x8c)={0x0, 0x84, "14f7a4ced455fb62addb41275e429d2c1081cea91b7ebd9badff69a2093d20b8112dc3c50d739e5ebaa0814853343a756457d2572c6003f66a2d524917b9de09488c3c2c0845f3117208c36e551a1faa4f780d6e9d38324577bfc6d40821b8a3ea80bed38ca62d91eaf1029c6827b56eb5f53cdc17f4f04eed6357aeeed0c92c90440989"}, &(0x7f00005d2000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{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]}, 0xb750, 0x7, 0xa65, 0x8, 0x1}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002da000)="0a0000000000000003b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x9, &(0x7f0000479000)=0x0) eventfd(0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x6, 0x0, 0x4, 0xffffffffffffffff}]) 2017/12/20 07:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f00004eb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f00007d3000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000f54000)=0x0, &(0x7f00006ab000)="") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2017/12/20 07:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffd, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000028b000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsa(&(0x7f0000143000-0xb)='/dev/vcsa#\x00', 0x8b3, 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00004d3000-0xc)={0x80002000, 0x0}) 2017/12/20 07:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000036b000)='./file0\x00', 0x4000000000ffc, 0x0) creat(&(0x7f00000b7000)='./bus\x00', 0x0) r0 = open(&(0x7f0000d01000)='./bus\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c49000)={0x5d, 0xffffffff00000000, 0x5, 0x100000001, 0x0, []}) openat(0xffffffffffffff9c, &(0x7f000003f000)='./bus\x00', 0x801, 0x0) 2017/12/20 07:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f0000b8e000-0x6)='./bus\x00', 0x4) chown(&(0x7f000085f000)='./bus/file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000e64000-0xc)='./bus/file0\x00', 0x2, 0x127) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ece000)={0x0, 0x32, "b3143e5d0821429c8481a38ff9a75b963db9abdac6aa6a542a50347bf365d1e727b169403f3b56887ac29fb3288881a06b4d"}, &(0x7f0000a5f000)=0x3a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000016c000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c, 0x9, 0x9, 0xfffffffffffffff9, 0x41}, 0xa0) 2017/12/20 07:40:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect(r0, &(0x7f0000001000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x43f7}, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2017/12/20 07:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080e, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f00009fe000-0x3)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f2c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000278000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000f1000-0xc)={r3, 0x80000, r4}) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) connect$inet6(r0, &(0x7f00002b5000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00008f6000-0x4)=0x100000001, 0x4) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089a000)=0xc) prlimit64(r6, 0xf, &(0x7f0000b1e000-0x10)={0x7fff, 0x4}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002d5000-0x20)={0x8001, 0x0, 0x1, 0x3ff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00006ff000-0x10)={0x100000001, r7}) 2017/12/20 07:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ec4000-0x24)="2200000015000701fa0810f700010027020809000100000008000100000100000115", 0x22) dup3(r0, r0, 0x80000) 2017/12/20 07:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) creat(&(0x7f0000f56000)='./control\x00', 0x141) inotify_add_watch(r1, &(0x7f000089c000)='./control\x00', 0x400) dup2(r0, r1) [ 74.581957] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58624 sclass=netlink_route_socket pig=11183 comm=syz-executor4 [ 74.615499] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11203 comm=syz-executor4 2017/12/20 07:40:26 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe5000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000ef1000-0x8)={0x3, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)=0x0) 2017/12/20 07:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x6, 0x6) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') 2017/12/20 07:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d4c000-0x10)=[{&(0x7f0000e32000)="2900000021001900013d3500000a0006020000160000ff00040000040d0010000000cf002400030008", 0x29}], 0x1) readlink(&(0x7f0000f2c000)='./file0\x00', &(0x7f0000075000-0xe8)=""/232, 0xe8) 2017/12/20 07:40:26 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) getpeername$inet6(r0, &(0x7f00004e9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000036c000)=0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008c8000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fb6000-0x8)={0x0, 0x9}, &(0x7f0000fd6000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000908000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000fd8000-0x4)=0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0xfffffffffffffffd, 0x7, 0x100, 0xffffffffffff0001, 0x200, r4}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f000086c000)=""/177) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r6, &(0x7f0000fd8000)={0x1a, 0x15, 0x5, 0x3, 0xfffffffffffffff9, 0x9, @random="68472048c976", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fd6000-0x8c)={r3, @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]}}, 0x8c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="ec0cd3", 0x3, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/20 07:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000087e000-0x11)='/dev/qat_adf_ctl\x00', 0x404000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000200000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000bfe000)=0xc) stat(&(0x7f0000d21000-0x8)='./file0\x00', &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003d6000)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x4, 0x3, 0x8, 0x0, 0x3, 0x2, 0x80, 0x80, 0x5, r2, r3}, {0x7, 0x8000, 0xffff, 0x6, 0x9, 0xf800000000000000, 0x8, 0x7fff}, {0x4, 0x401, 0x5, 0x101}, 0x6, 0x1, 0x7, 0x1, 0x4, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xd7d, 0x2, 0x0, 0xff8000000000, 0x4ea, 0x2, 0x9}}, 0xe8) 2017/12/20 07:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) clock_gettime(0x0, &(0x7f0000b82000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000693000-0x50)={0x8f6aabde0be3ab87, @time={0x0, r2}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004d0000)="ad56b6c5820faeb995298992ea54c7beef9f5d5605000000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006b8000-0x4)=0x0) sendmsg$alg(r1, &(0x7f000027c000)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e499", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000032000-0x50)=[{&(0x7f0000425000)=""/43, 0x2b}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 07:40:26 executing program 6: shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f000076b000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/20 07:40:26 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000069e000-0x11)='/dev/qat_adf_ctl\x00', 0x4c00, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000c0a000)=0x0, &(0x7f00003e5000)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d28000)={0x0, 0x1, 0x40, 0x0, 0x5}, 0xc) clock_gettime(0x0, &(0x7f0000a67000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r3, 0x5f, "44903974e54aa10b7ee5096f7d1af140d28fd44d389934a8a39bf69b11890f252c774b817e730cccc3566ade4b1d232f3af6fee74343b2388ff79323c1adcfe805410695c3efe0793be8c43cce66eea1a2f35a3407496a0b59e0cc53cacfd2"}, &(0x7f0000000000)=0x67) write$sndseq(r0, &(0x7f0000000000+0x74f)=[{0x7, 0x8000, 0x2, 0x1, @time={0x0, 0x0}, {0x6, 0x98}, {0x100000000, 0x40}, @addr={0xff, 0x2}}, {0x7, 0x4, 0x81, 0x1, @time={r1, r2+30000000}, {0x4, 0xb51}, {0xfffffffffffffffd, 0x6}, @addr={0x40, 0x0}}], 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000199000-0xb0)={{0x9, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 74.645537] ALSA: seq fatal error: cannot create timer (-22) [ 74.663746] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 74.672789] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/20 07:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000801000)='./file0\x00', &(0x7f0000f48000-0x8)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x0, 0x0, 0x0, 0x201, 0xffffffffffffffff, 0x0}, 0x1c) 2017/12/20 07:40:26 executing program 3: mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0xf) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000759000)='syzkaller\x00', &(0x7f0000c77000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d10000)='^mime_type&}vmnet0\x00', 0xfffffffffffffff9) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000d10000)='user\x00', &(0x7f0000d11000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000017d000)="c5d0439ad1079fce38199c5877d43d54fc9ec7a0b3d547d5041d3f1de794924b30a079e699c44ba409d0ad978e7d211f8ff0dc8d46df5283054169fc62a84744e33a32e0b7f0326af97f9cf6442ea8823d9f1a81", 0x54, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f00003e5000-0x40)=[{&(0x7f0000d10000)="5ef81b83d201e34d3636cb86b6c8cf33850cb4634fc2b82068dd5016e0e8ef5e0141f75cb78e9be9d0f8e439f4b42435fc8551f6bd5eddb3dd2cb151cef156a47541d5837a800e7986d1f02c685aca64ad8b9a37bd261ba3e78444f693ed211a9fbadc04986d66f6601dcd6149bc3d", 0x6f}, {&(0x7f0000d10000)="4ee5754641a327afddaae4a3c466858e27d0aadcaa48cc6b2117db07ff4396d5c41ccf0959088f231fb0275c84f4d589ae746737a2d56b0595c213dd9282827c11749014ff4c4e51c8d84fb37759359f97eda1452c973035f7340abce0cc67f3d036b77befa495d7e1ea511229afd5a87cb819ead3e973d22853a09f1a702ad99f9bc9be9cef72c1ba827f3afc6507071805873b11ae4c2ab943f2569eeb72a1f5f14953c617d431978712ab532125a0ccc751120e23fb0ec7f5b87e68ffbca2ee9334f20b89332237a9f444ea2510a28815366c", 0xd4}, {&(0x7f0000c5d000-0xb5)="30e8068557aef955cc2749546375e97fcb6e90b80d01d99b1c0666419a608332445f35f65f3a57cb0ac75d7bd994bed76ee291107222cf632c203ca1a7449992dd30f4fb5da36fcd1a63fdb3229e593f73e48631211eede54dd28b6c418b4d06e3e5842f7d3c97bf0a6d47f4ded06656f6975f7b0548f137724e50a709f09b3bb520873e844185c6e3a076d6c285bb756bd752406f6ba4e0929fed3b541713309093ad7523f6ed82ddf605add19985bedabf150f35", 0xb5}, {&(0x7f0000d11000-0x9e)="276f8071771635580b41470df92c9e888a699c4b9dfb9f36089f76d6d907e77e14703cbb51aea4b2deb65e89d638b63cf6568a079c0d61c9b39b7f4a9a3d65a611af629ccbc5f79632645c3ec3b62012ed39541800913a1c75e44fc97d28ce0a968a9a407036943dc33d19b63cebdebe87a977b199132c4f94f7a031b3839863474cd178f7cc2307c70cf773c5218afeef7fd4f5eb60ce8699719e78f248", 0x9e}], 0x4, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000049d000-0x10)={0x3, &(0x7f0000143000-0x18)=[{0x0, 0x0, 0x0, 0x0}, {0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2017/12/20 07:40:26 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x9) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002a9000)={0x0, 0x3, 0x2000}, 0x4) r1 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r1, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x1e, 0x80044, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b19000)={0x0, 0x3, 0x4, @thr={&(0x7f0000001000-0x8b)="91b96ce2fce36e28d3e7e85c0e58475cadb26d5326689b03f7bc8e5e0153e538a80b386049207c1d5bc93c2794daaaf3e2584e6975153133e41f108e4d08167c482283d62d015f7a4958400d682b76028aebc398f62e0304fb46b7a27af2493ff865fa5370c45541fde394dc1031a594aab6b0ff67531b372b725b2379dbdb18905721ad5addc21076a858", &(0x7f00008d6000-0x1f)="dadbe92d6dfcd47e83b20b07782949cbe13f8df9b7d37769e564484de54204"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00006b9000-0x4)=0x0) 2017/12/20 07:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f4f000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000049b000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000027000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/20 07:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000780000-0xa)='net/arp\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000068d000-0x4)=0x1e60, 0x4) pivot_root(&(0x7f00000ac000)='./file0\x00', &(0x7f00002a5000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c2a000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) 2017/12/20 07:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x400000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffd, 0x8, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0xc) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000793000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000105000-0x4)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x23d) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f30000)=0x4936, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x1000000010, 0x7, 0x80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000d83000)=""/0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00007ea000)=0xffffffff00000000, &(0x7f0000d37000)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) syz_open_dev$usbmon(&(0x7f0000669000)='/dev/usbmon#\x00', 0x8001, 0x430181) socket$inet_dccp(0x2, 0x6, 0x0) write(r4, &(0x7f0000db5000-0x1f)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r1, &(0x7f0000a2b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000622000-0x4)=0x1c) r5 = socket$inet_sctp(0x2, 0x100000000001, 0x84) open_by_handle_at(r0, &(0x7f000029d000-0x9d)={0x9d, 0x7a8d00000000000, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00005ff000)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00007ad000-0xc)={0x1, 0x0, 0x800, 0x2, 0x40000000000001}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00006df000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb, r6}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000b9000-0x4)=0x0, &(0x7f00009e3000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000b3d000-0x5c)={0x8, 0x0, {0x3, 0x2, 0x80000000000001, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000194000)={0x10000, 0x1, 0x7, 0x8, 0xffff}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000173000-0x4)=0x384, 0x4) 2017/12/20 07:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005ac000)='/selinux/context\x00', 0x2, 0x0) r0 = add_key$keyring(&(0x7f00005e8000-0x8)='keyring\x00', &(0x7f0000922000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000565000+0x783)=""/111, 0x6f) keyctl$invalidate(0x15, r0) keyctl$set_timeout(0xf, r0, 0xfffffffffffffffd) 2017/12/20 07:40:26 executing program 0: 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)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000015d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x1, 0x5, 0x6, 0x9, 0x9}, &(0x7f0000683000-0x4)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c23000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x9, 0x3, 0x0, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/20 07:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f59000-0x11)="6b6579726900000000000000012b230081") 2017/12/20 07:40:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00003aa000-0x90)={0xb1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000e63000-0x4)=0x9, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000a6000-0xc)={0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) [ 74.710943] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 74.728843] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2017/12/20 07:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x7c, &(0x7f0000a31000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000452000)={0x0, 0x50, 0xb81553a172acf096}, &(0x7f0000c73000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006c9000)={r2, 0x20000000000000, 0x6, 0x100000001, 0xfffffffffffffffa, 0x8}, &(0x7f0000377000)=0x14) io_setup(0x100, &(0x7f00006c6000-0x8)=0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000878000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r5 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x0, 0x80) r6 = fcntl$dupfd(r0, 0x0, r4) io_submit(r3, 0x2, &(0x7f0000787000-0x38)=[&(0x7f0000fd9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00008d2000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c31000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000d4b000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setns(r4, 0x48000000) accept$packet(r5, &(0x7f0000595000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001d2000)=0x14) userfaultfd(0x800) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000c13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000892000-0xa)='encrypted\x00', &(0x7f0000620000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069e000-0xe8)="", 0x0, 0xfffffffffffffffe) openat$hwrng(0xffffffffffffff9c, &(0x7f00004c7000)='/dev/hwrng\x00', 0x8100, 0x0) 2017/12/20 07:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cae000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) r2 = signalfd(0xffffffffffffff9c, &(0x7f000001a000-0x8)={0x6}, 0x8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000a5f000)={0x4, &(0x7f00000f9000)=[{0xfeaf, 0x0, 0x5, 0x8001}, {0xfffffffffffffffe, 0x145, 0xfffffffffffffb0e, 0x2}, {0x4, 0x2, 0x1f, 0x5}, {0x80000001, 0x8000, 0x0, 0x2}]}, 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) r4 = getpid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ec9000)={0x0, @in6={{0xa, 0x3, 0x8a68, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x8, 0x1, 0x6, 0xedb9eec}, &(0x7f0000cd4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007f3000)={r5, 0xb31d}, &(0x7f00002b9000-0x4)=0x8) waitid(0x1, r4, &(0x7f0000f19000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000e17000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd(r2, &(0x7f00000b5000)={0x0}, 0x8) 2017/12/20 07:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0xffffffffffffffff, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008fd000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003ec000)=',\x00') 2017/12/20 07:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000070e000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000b5f000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000006000)=0x0, 0x0) 2017/12/20 07:40:26 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000122000-0x7e)={0x0, 0x76, "9bf230f3f5c71df3a7a4efaaaab7abb0e096dd7b19dcc15c61395efa5513afa4e29d608c643570d97fa8a5234904324cb5895ac4ba52599398c4d133787f4128addd276f899b7e7b1bf75bb897821536899ed447c167e97c5d19df9dc839cd794b9bf8d45ffcc8caa917388928eaaf3687797c17e949"}, &(0x7f0000810000-0x2)=0x7e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000293000-0x20)={0x3, 0x81, 0x4, 0x1, 0x5, 0x1e, 0x1, 0x4, r1}, &(0x7f0000b07000)=0x20) getpeername$ax25(r0, &(0x7f0000aab000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f22000)=0x10) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0x0) 2017/12/20 07:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e7c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f00006fd000-0x4)=0x401, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003b6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r1, &(0x7f0000e1d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) pipe(&(0x7f0000e64000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000102000-0x8)={0x0, 0x0}) 2017/12/20 07:40:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000540000)="ff265ba7be2e0000000000000101241964ef11a1f139024871f2bd8d4db095fdff8e5839d0509ac61e0e33c55c0745c7c99b605ddb73f55fd5183533b7ce440ae96e9bdc0536ceb0e90f00a26aa8b14230db39b2df290970ee749700b306087b497a82e4813e9d4485fc4f1d9bc4ba2f7c524234ee7bd2205c96b5f5ad324f587cbbc352953332ac5b373901c0b0e4d5c2f360afe97de8d9a17fb0271aaf44d6957eccc898641173563dcda3c75e1764c22a8a7ede206b", &(0x7f00002ad000)=0x0, &(0x7f0000073000)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00008a1000/0x2000)=nil, 0x2000}) [ 74.811694] binder: BINDER_SET_CONTEXT_MGR already set [ 74.817363] binder: 11295:11307 ioctl 40046207 0 returned -16 [ 74.825897] binder_alloc: 11295: binder_alloc_buf, no vma [ 74.833259] binder: 11295:11297 transaction failed 29189/-3, size 0-0 line 2947 [ 74.843069] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.848653] binder: release 11295:11297 transaction 67 out, still active [ 74.855518] binder: undelivered TRANSACTION_COMPLETE 2017/12/20 07:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000010e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common='lo\x00', 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000ed000)=@req3={0x4, 0xffffffffffffffff, 0x5, 0x3, 0x6, 0x3, 0x101}, 0x1c) 2017/12/20 07:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mapn\x00') connect$inet(r0, &(0x7f0000eae000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001c9000)=0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x4, 0x400000fb) ioctl$KVM_SMI(r0, 0xaeb7) 2017/12/20 07:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a6d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r1 = socket(0x10, 0x803, 0x0) lstat(&(0x7f00004b5000)='./file0\x00', &(0x7f000088b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004e7000)={@common='gre0\x00', &(0x7f00000f5000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0xffffffffffffffff) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8, 0x0, ""}, &(0x7f00007ed000)=0x0, 0x0) 2017/12/20 07:40:26 executing program 0: clone(0x40000000, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") pipe2(&(0x7f0000515000)={0x0, 0x0}, 0x0) r0 = semget$private(0x0, 0x1, 0x498) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000+0xcbc)='./file0\x00', &(0x7f00008d4000)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x7, r1, r2, r3, r4, 0x2, 0xfffffffffffffe00, 0x0, 0x0, 0x0}, 0x4, 0x3f, 0x4, 0x0, 0x0}) 2017/12/20 07:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000029d000-0x4)=0x0, &(0x7f0000582000-0x4)=0x4) 2017/12/20 07:40:26 executing program 1: syz_open_dev$loop(&(0x7f000092a000)='/dev/loop#\x00', 0x6, 0x4004502) r0 = openat(0xffffffffffffff9c, &(0x7f0000e04000)='./file0\x00', 0x0, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000894000)={0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000075000-0x18)={0x3, 0x401000000000000, 0x5}) fallocate(r0, 0x3, 0x2, 0x85) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xdb)={0x0, 0xd3, "3aa177f9f28e3944bde5d036800e47f9c97cdf3d953163af7cdb036e43dd0261c414cc8828d6829cd8b43eba212a23bd06ff7a6b4ec2b53bd43faee9e225a3892689deada71ddedf9a7078e8dae7b7aae62f4a1112f9db2dec48b306a15654f5aac0df169adea5e72f6a42e52d88c89287368b75eec99f0ec46a0bcf77bc0f590ead37d7a4c1204ad70f220962393800b03fbbd3827403cf271b3e52ec72b4d4c4752b598d32cee7d943f4625917f243229127527000ccecd8a0ef2e540c2cdef992d0363744fe7aacee1afadf6968756b10d9"}, &(0x7f0000001000)=0xdb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000002000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r3 = getegid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000004000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000003000-0xc)=[r2, r3, r5]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000004000)=0x8004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @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]}}, &(0x7f0000000000)=0x8c) memfd_create(&(0x7f0000000000)='$)\x00', 0x3) 2017/12/20 07:40:26 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="", 0x0}) 2017/12/20 07:40:26 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f05000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x10000000803, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000deb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00004e4000-0x4)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000d3000)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e86000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000da9000)={0xaa, 0x11, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000733000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/20 07:40:26 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd28115208ea5c0eeb0b6841275f3464218a14324fc54ee0abbcc39a3ba510e24f2130ea", 0xf0}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f7d000)={0x0, 0x0}, 0x800) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 07:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eb4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049a000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c9ec2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f00000d8000-0x40)=[{&(0x7f00002f4000)="bb", 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) 2017/12/20 07:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) [ 74.860709] binder: send failed reply for transaction 67, target dead 2017/12/20 07:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) r1 = gettid() sched_setscheduler(r1, 0x5, &(0x7f00008a3000)=0x6) 2017/12/20 07:40:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001f5000)=0x8, 0x4) clone(0x0, &(0x7f00006f9000-0xad)="", &(0x7f0000821000+0x384)=0x0, &(0x7f00004ce000)=0x0, &(0x7f0000bf3000-0xef)="") get_mempolicy(&(0x7f0000724000-0x4)=0x0, &(0x7f0000350000+0x9a5)=0x0, 0x0, &(0x7f0000fce000/0x4000)=nil, 0x0) 2017/12/20 07:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000546000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) utimensat(r0, &(0x7f0000c21000-0x8)='./file0\x00', &(0x7f000008a000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000060f000-0x8)={0x0, 0x0}) 2017/12/20 07:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000734000-0x60)={0x0, 0x20, 0x0, @thr={&(0x7f000063b000-0x91)="81fbf0636a8ae2af6582eaedc146d987ecaa2e6a17c42a38396469b9088e99188e5249119eee222b26f6d51ae8a31a919e94a4204791db61b15a8605a9b18b262c0971d44107874f72cb6df3c3a69b2b9b14c4c2746035998e58e44952e3b4ec2414f38112d35b7cfbc06cbdc3bd086c06644b09a3d329b873614eb5ce8e938113a8156badaca60832322e30f9eca52251", &(0x7f0000b27000-0x14)="d10027b3759dbfb23602dcf9b3110bbc3332f493"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000132000-0x10)='/selinux/access\x00', 0x2, 0x0) readahead(r0, 0x1, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000b48000-0x4)=0x0) 2017/12/20 07:40:26 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00005f6000-0xd)='/dev/usbmon#\x00', 0x3, 0x400) r1 = dup2(r0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c1000-0xc)='/dev/rfkill\x00', 0x441, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000095e000-0x4)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f00002df000)='id_resolver\x00', &(0x7f00005c3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffff) accept4(r2, 0x0, &(0x7f00002e1000-0x4)=0x0, 0x800) keyctl$set_timeout(0xf, r4, 0x100000001) add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) keyctl$get_keyring_id(0x0, r4, 0x80000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000336000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffff7be, 0x2, 0xb3, 0x78}, &(0x7f0000fed000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ab5000)={0x4, 0x8001, 0x1, 0x1f, 0x8, 0x3, 0x101, 0x20, r5}, 0x20) recvfrom$inet6(r0, &(0x7f0000c86000)=""/144, 0x90, 0x103, &(0x7f0000efb000)={0xa, 0x2, 0x62ca, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) flistxattr(r3, &(0x7f0000dc7000)=""/12, 0xc) keyctl$reject(0x13, r4, 0x8, 0x3, r4) 2017/12/20 07:40:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x12, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000596000)='/dev/autofs\x00', 0x10002, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000005d000-0xc)={0x1, 0x0}) 2017/12/20 07:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000b92000)="") 2017/12/20 07:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000f13000)={0x2, 0x2, 0x8, 0x40, r1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c7b000-0x50)={0x0, 0x9, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000424000-0x2148)=[{0xb2, 0x0, 0x0, 0x0, 0x0, "b2949797456be65a80b581732f955254b59e73af6accb7c7fc541756f2506b942b40664bcc30dd35308d2ec6984f0c7675bd34f9fca3a5db5b66ef28b47e17c3768c4abd6c16e36652e406fbf56900854791f5766e060c6c22090f258d480c7d9031c9fb685dc4d59a38308b7d287e7f756159fb51ec1bd78eaa6544e3907e5b3c4a27aafa9218d4f90c7bd9f6eda9990070adc7830a726e02782243c76256baf7dd"}], 0xb2}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$packet(r0, &(0x7f000058b000-0xb1)=""/177, 0xb1, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000235000)=0x0, &(0x7f0000c6e000)=0x4) 2017/12/20 07:40:26 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d02000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0xfa)=""/250, 0xfa, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0}, 0x14) r2 = msgget(0x1, 0x84) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r2, &(0x7f0000fee000)={0x0, "7c69c10aec9a17bcce5e5c13617ec7f0f682eeb778abc784d4cbfbdaf41b485fa0e1e46a70930570a7028299842a1ef2d118d6636f11fc05a7c6d375876992fea67b2bf3bc206849444d2657eb956150f97e894aa614ad1a4fc26dc68807486603839841459f14f1f4f638ebcc59acb7cb774ae0b694fc694aa9bca7a299"}, 0x86, 0x800) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000fef000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ff0000-0x4)=0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000ff0000-0x4)=0x1ff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) listen(r0, 0xffffffff80000001) 2017/12/20 07:40:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xa2, &(0x7f0000000000)="d612bd8c3104b410d930e7041400c33eda8dd98abf6f9bc5192ddc638d69a0f36b88ee887e3f2fed3341c581cbb83e3c053c9c89847f17fdf80c5ca7515c772c7d33eea37f8d87666ea12251d3b48b9291a22296b564b538a0ae2add86e1441cb906a03d9598eb2c4a7b733c8701a059761519621b7dce288e9647adf219c016e17024004e4c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000beb000)='/dev/sg#\x00', 0x0, 0x100000000000000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2285, 0x7fffffffefff) 2017/12/20 07:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x20000, &(0x7f0000159000-0x10)={0x3, &(0x7f0000bbe000)=[{0xf8, 0x5, 0x5cd, 0x3}, {0x3500, 0x393, 0x1, 0x6}, {0x5, 0x5, 0x7, 0x80000001}]}) r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) [ 74.964853] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=11367 comm=syz-executor7 [ 74.995507] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=11367 comm=syz-executor7 [ 75.009477] binder: 11385:11387 ioctl a2 20000000 returned -22 [ 75.017223] binder: 11385:11387 ioctl a2 20000000 returned -22 2017/12/20 07:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000743000-0x10)='/selinux/access\x00', 0x2, 0x0) dup(0xffffffffffffffff) 2017/12/20 07:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb8000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x663, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) exit(0x1) dup3(r1, r0, 0x0) 2017/12/20 07:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002db000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) pipe2(&(0x7f000010d000)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000cda000)={{0x1, 0x5}, {0x3, 0x140000000000}, 0x1, 0x2, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000862000)={&(0x7f0000898000-0x8)='./file0\x00', r0}, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000284000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/20 07:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f0000936000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x26f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d54000-0x28)={r0, 0x4, 0xe, 0x0, &(0x7f0000df8000+0x1ea)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) r1 = syz_open_dev$mouse(&(0x7f0000565000)='/dev/input/mouse#\x00', 0xaae, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008e3000)=""/100) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000095f000)=""/219) 2017/12/20 07:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fchmod(r0, 0x40) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bc7000-0xb8)={0x0, 0x80000001, 0x2, 0x7ff, 0x0, 0x1, 0x5, 0xfffffffffffffff8, {0x0, @in6={{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x971c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9511, 0x8, 0x7, 0x4}}, &(0x7f00005dd000)=0xb8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000c63000)=0x9) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000835000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005c0000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000033c000)={r2, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cf1000)=0x8c) 2017/12/20 07:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f00004c2000-0x4d1)=""/1233, 0x4d1) r1 = dup(0xffffffffffffff9c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000580000-0x38)={&(0x7f0000d42000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002eb000-0x10)=[{&(0x7f0000844000)=""/219, 0xdb}], 0x1, &(0x7f0000161000)=""/27, 0x1b, 0x8}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007e3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) stat(&(0x7f0000f27000-0x8)='./file0\x00', &(0x7f0000c48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x101) r5 = syz_open_dev$mouse(&(0x7f0000146000-0x12)='/dev/input/mouse#\x00', 0xc97, 0x1a1282) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000eb1000)={r4, r5, 0x7ff, 0x7, &(0x7f0000b52000)="30b76a824e863e588bac81abe07d79d5be43f5e75197d2a5f07b67975546b61176969f1bd0172cf1aca62bfdafaca4badbad57848ddaec2be9448135812fb7460ffba26b2b66108d36643b2685fbebaa19e629432788c9d4f96359b3ceee1deb6e3c20c7b8b8e795ea611649bb41fc02be76fee5a28007a9ad047c27595d3531bda9deb14aa8e9455a145a8ac98800ea854e", 0xffffffffffffff47, 0x6da, 0x9, 0x4, 0x80000000, 0x2, 0x3, "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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f00006a2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000fe5000)={0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f58000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7ff, 0x1, 0xfff, 0x1b, 0x20, 0xa0, 0x7fe000000000, r2, r3}, {0x4, 0x1ae3, 0x679b, 0xffff, 0xff, 0xd45, 0x20, 0x7ff}, {0x18dc, 0x0, 0x2, 0x47}, 0x3, 0x5, 0x2c2b, 0x0, 0x10, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2799f9cc, 0x4}, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x1, 0x2, 0x54e, 0x2, 0x100000000, 0x66146005}}, 0xe8) getresuid(&(0x7f0000385000)=0x0, &(0x7f0000390000-0x4)=0x0, &(0x7f0000391000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r0, r7, r8) 2017/12/20 07:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d12000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000751000)=@int=0x0, &(0x7f0000fa9000-0x4)=0x4) r5 = dup3(r1, r2, 0x80000) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000da3000-0x108)={0xfc3, {{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt(r5, 0x8, 0x7, &(0x7f000090b000-0xe9)=""/233, &(0x7f00008e4000-0x4)=0xe9) mq_open(&(0x7f000023e000-0x5)='\'[+{\x00', 0xc2, 0x40, &(0x7f000067c000)={0x3f, 0xffff, 0x3, 0xff, 0x8, 0x6c, 0x8001, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000085f000-0xc)={0x40000001, 0x0}) epoll_pwait(r3, &(0x7f00003ed000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00002fd000)={0x0}, 0x8) 2017/12/20 07:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000050000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000293000)={&(0x7f0000dc6000/0x2000)=nil, 0x2000}) 2017/12/20 07:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006f0000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000ee4000-0x8)=0x6) r1 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002d9000-0xc)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f00001f9000)='./file0\x00', r1, r2) r3 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f000043c000)={@generic="c080574b6155ebfb13bef8306d9a601d", 0x0}) [ 75.167746] QAT: Invalid ioctl 2017/12/20 07:40:26 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001db000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000642000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x433e, 0x5, 0x8c, &(0x7f00000cd000/0x1000)=nil, 0x100000000}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3f) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) 2017/12/20 07:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b8000+0xaf6)='/dev/cuse\x00', 0x200080, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dad000-0x20)={"03480e36a3cf063873754e7361121ea0", {0x4, 0x7, 0x3f, "4c27aa2672bf", 0x10001, 0x0}}) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) mlockall(0x3) 2017/12/20 07:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000467000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df0000)='/selinux/policy\x00', 0x0, 0x0) setns(r0, 0x48000000) 2017/12/20 07:40:26 executing program 0: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000061c000-0x4)=@int=0x0, 0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000de9000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000deb000-0x18)={&(0x7f0000734000/0x1000)=nil, 0x2, &(0x7f000064b000/0x3000)=nil}, 0x18) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 07:40:26 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000031b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000000000)={0x9, 0x3ff, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000)=0x0) readlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=""/4096, 0x1000) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='net/netlink\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x200, 0x200400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000005000)={0x1f, {0xec0e, 0xb960000000000000, 0x3, 0x3f0000000000, 0x9b, 0xffffffff}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000006000)=""/79, 0x4f) r4 = accept4(r3, 0x0, &(0x7f0000007000-0x4)=0x0, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000007000)=r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000009000-0x20)={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]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000009000)={0x0, 0x8}, &(0x7f000000a000-0x4)=0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000-0x18)={r5, 0xffffffffffffffcc, 0x20, 0x6, 0xff}, &(0x7f0000009000)=0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000000a000)={r6, 0x6, 0x5e, 0x8, 0x80000000, 0x401}, 0x14) [ 75.191171] QAT: Invalid ioctl 2017/12/20 07:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000009f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000473000+0xb41)=0x3e1) bpf$PROG_LOAD(0x5, &(0x7f0000621000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x3d5, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 07:40:27 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/cuse\x00', 0x8a, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x100000000000002, 0x4, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000960000-0x78)={0x2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xf2e, 0x1f, 0x0, 0xd37c, &(0x7f00005fe000-0x10)=@generic="10df2a6b9b12f958099d1e0fdbd1975c", 0x6, 0x5, 0xfffffffffffffffc}) dup2(r0, r1) 2017/12/20 07:40:27 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000109000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f00003d0000-0xc)='/dev/random\x00', 0x0, 0x400) fcntl$setstatus(r1, 0x4, 0x400) 2017/12/20 07:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000903000)=0x0) r1 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000d2a000)=0xffffffffffffffc5, 0x4) 2017/12/20 07:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000e2c000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000c55000-0x4)=0x1002) r0 = socket$llc(0x1a, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000de7000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000db6000-0x4)=0x1c) socket$inet6_udp(0xa, 0x2, 0x0) exit(0x7) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x0, &(0x7f000007f000)={0x3, 0x0, 0x35, 0x6, r2}) openat$sequencer(0xffffffffffffff9c, &(0x7f000006f000)='/dev/sequencer\x00', 0xa0000, 0x0) r3 = socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ea0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000831000-0x4)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000770000)='attr/fscreate\x00') fstatfs(r1, &(0x7f0000de1000)=""/253) writev(r5, &(0x7f0000423000-0x50)=[{&(0x7f0000c3e000-0x114)="", 0x0}, {&(0x7f0000ced000-0x46)='5', 0x1}], 0x2) 2017/12/20 07:40:27 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x10800000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2017/12/20 07:40:27 executing program 3: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dea000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000deb000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000de9000)="b4ea915eff41700b41f264bf080bd988bcc8fd3f7f4a0aa02fb1f9d03fde6b89d35f490910cdd0234b307406c068071f86830a7c", 0x34) r1 = socket$inet6(0xa, 0x20000004, 0x7fffffff) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000096a000)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000deb000-0x8)={0x0, 0x83}, &(0x7f0000dea000)=0x8) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dea000)={r2, 0xf6}, &(0x7f0000714000)=0x6) [ 75.215605] sctp: [Deprecated]: syz-executor0 (pid 11434) Use of int in max_burst socket option deprecated. [ 75.215605] Use struct sctp_assoc_value instead [ 75.277797] sctp: [Deprecated]: syz-executor0 (pid 11463) Use of int in max_burst socket option deprecated. [ 75.277797] Use struct sctp_assoc_value instead 2017/12/20 07:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a41000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000592000-0x45)=""/69) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008bc000)='gid_map\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000035a000-0x8)={0x0, 0x0}) fstat(r2, &(0x7f0000037000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000083d000)=""/230) r3 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000a84000)=0x0, 0x4) bind$inet(r3, &(0x7f0000223000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000d6f000-0x6d)=""/109) sendto$inet(r3, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r3, &(0x7f0000c60000)=""/0, 0x0, 0x0, &(0x7f0000b18000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 07:40:27 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000f0000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f69000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0xfff, 0x1c, 0x80}, &(0x7f0000f68000)=0xa0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f69000-0x98)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xffff}, 0x98) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000183000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f69000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4206, r3, 0x9, 0x30) 2017/12/20 07:40:27 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007b2000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f000090a000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000037e000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000b50000-0x10)={0x3, 0x7, 0x8, 0x2}, 0x10) writev(r1, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900610002000000000011000608000300ff0900001ee4", 0x39}], 0x1) 2017/12/20 07:40:27 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000018000)='./file0\x00', &(0x7f0000018000)=""/80, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0x1}, {0x40000000000028, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x94, &(0x7f0000018000)={0x0, 0x0}) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/20 07:40:27 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d39000-0x6c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8472, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x6c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006eb000-0x10)="0a0775b0d5e383e5b3b60000ded9dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616e811f092ef32d156b4db5b36b9689437da01e8f96d5a7b9433602bc3599891129d5aa3b884cd915f012bf405463eef858d87497df96935bd9f53c734c18b298ad7a9b378e8c54c28a89ea57a5945afd1b23f6a459937269a106e467a29766cbe0cc96fd306d687db2f133084745ea573f3263919881234d93ac54de65ec1911312fa2b2afc9b165e5d8ab86782eff4fcfb00a1236386283f41e0954740ab7514c850126c407fe287ec7a9176f3b2ccdd5b970148846188ff57ce85c45163af7dabcf897f358a20e719c69cd0c893c361dd8f5f5d8629a8324be576acb66024b46075af6742d5f44bf34c862f4fee232c5d64c5be176d4f7d422e69b7e5caeabe4cca3e6ae04d902f4d4fbd3c61378d03d7848e1ed665f7e5a7cfe39c7bb1d850cf188892305fdc51f32bc722d22b01f97789d19fcb6d7bf043fb79fede427f4339c5e70fb53df815ed0ed86c5a5ba5c8127be83c025fc05e5f2e782191606c463f77fc5cbab63d197871855823c3b79245a293621814c7c11353519575a8b9b65a149278a1a4a8f699ee0f7b4c3a294ba6202baf494b8a3158513fab94b982e22a138544c9db8afdf9f71ab9307f23710634ca6c7f7a023276eb8f9530a86329d81ed4c2e43dd10d3d4bd0f978d25d5854d5437448721d7f5a2e3d1f99d7f3f6d36e35ed4d", 0x285}], 0x1, &(0x7f0000d89000-0x110)=[@iv={0x110, 0x117, 0x2, 0xf5, "73f38359291b28ef2f1f4e6176f2b9c4c84610360943d51be02d82858348f22f88ccac350bd5b69d83995f705e93bd1e8d702a4488257cda8c21e6ef8eff02b63244a36be3cee7dc8d33bbf401a7e5922f4f8cc8d47999cd4e0402344c277a05b1cc618031a736ef091872e9e4276f78124b1efc901cad3b70ee2c7ae043f3a07b1edf1593e9dae3035056b8abd5127530e7fb129dee46bd7f03b1bb3b65b3dcce2aa948386aaf9d5be949673ffd97b41f997ae1d5484fc29bc178c37d67610111eca3e886f79efccbcf9447fed5107150a4f87256feb63d9ea26dcd3b42f027d5bec549215b44b69b9211b4670146f49f088bc47d"}], 0x110, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ed2000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x2021) 2017/12/20 07:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000087f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000610000-0x1000)=""/4096) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x4}, 0xc) r1 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x1) ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2017/12/20 07:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000f22000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x10e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000022b000)='/dev/cuse\x00', 0xcb5b4ae8fa7893a9, 0x0) getdents(r0, &(0x7f0000958000)=""/167, 0xa7) 2017/12/20 07:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000150000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) getsockopt(r0, 0x295cfc22, 0x6, &(0x7f0000d70000)=""/220, &(0x7f0000cbb000)=0xdc) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de2000-0xd2)="fbd30fc7132175b477aa9249268c8e2f8d7466c5c86e2679967ce45aa5b1bdae80f4c882be0bf7872338ecd6b6531f89456d82e4e3fbc16cbccafe9ebeb90d44f1803d24f85170abdefe72f2c5413f10c6d608966b24aa975025aba25a99af82572f47f7386efa0bb843b0f3920526870928d336b6af3a6bb0769209c44dab3f6da80865372d91785948c4a2d7622f5b45c5b6ea397477dcd84de6785f08b0fbcab01b593b90e7e4035f8e571c87ec3db612decd4af37255b651cc9cdff8014e51ebf75f098d402da903c41ff6d6f9fddc2d", 0xd2) sendmsg$alg(r1, &(0x7f0000840000)={0x0, 0x0, &(0x7f000055e000-0x10)=[{&(0x7f0000478000)="dc81facc85db785236622491c19d0e835516eb4dfbc0ce9104d4053c75dd20e35a", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000398000-0x1000)="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") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a6d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00007f6000-0x10)={0x0, 0x0}, &(0x7f0000f8c000)=0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000124000-0x28)={0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 75.386034] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 07:40:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2a4401, 0x60e372ca1806b26a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00001ec000)={r2, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) 2017/12/20 07:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2017/12/20 07:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000751000-0x10)=@req={0x7, 0x9c, 0x7, 0x3}, 0x10) write(r0, &(0x7f0000f23000)="1f0000ecff01fdff040009fffffff8000000000801000000000000000000008f", 0x20) 2017/12/20 07:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000a73000)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000715000-0x4)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r3 = socket$inet(0x2, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4", 0x1, 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f00007b4000-0x5)='user\x00', &(0x7f0000de9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) setsockopt$inet_int(r3, 0x0, 0x3b, &(0x7f00002c3000)=0x3fe, 0x4) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f000071b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000035f000)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000813000)=0x0, &(0x7f0000e90000)=0x4) 2017/12/20 07:40:27 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000a95000-0x1c)=@file={0x0, ""/26}, &(0x7f0000000000)=0x1c, 0x80000) fcntl$setlease(r0, 0x400, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x4000009, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000b1b000-0x4)=0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000002000)="", 0x0}], 0x1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000b18000)=0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b21000-0x4)=0x8, 0x4) 2017/12/20 07:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x217) getsockopt$inet_int(r0, 0x0, 0x10000000000000cf, &(0x7f000072b000-0x4)=0x0, &(0x7f00009e4000)=0x4) perf_event_open(&(0x7f0000ab5000-0x5f)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000001, 0x0, 0x22860, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f000059a000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000bd000-0xc1)="", 0x0, 0x80, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00002ed000)={0x0, 0xdffffffffffffffc, []}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c3000-0x9)='/dev/vcs\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c09000)={0x0, 0x81, 0x30, 0x1000, 0x8}, &(0x7f00002c1000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000433000-0x1e)={r3, 0x16, "16bb96380651ef52000000ea70c219a12f173546eb97"}, &(0x7f0000aa2000-0x4)=0x1e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000205000-0x8)={r4, 0x7ff}, 0x8) r5 = gettid() getpgid(r5) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000d52000)=@get={0x1, &(0x7f0000993000)=""/125, 0x7f}) sched_setaffinity(0x0, 0x8, &(0x7f00003a2000-0x8)=0x65) msgrcv(0x0, &(0x7f0000783000)={0x0, ""/0}, 0x8, 0x40000001, 0x7) msgctl$IPC_RMID(0x0, 0x0) 2017/12/20 07:40:27 executing program 2: mmap(&(0x7f0000003000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000031000)='/dev/sg#\x00', 0x4, 0x0) ioctl(r0, 0xc3cb, &(0x7f0000801000)="") sync_file_range(r0, 0x1, 0xe0d, 0x5) 2017/12/20 07:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000eb7000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) mq_unlink(&(0x7f00008ee000)="65746830c373656375726974792d6b657972696e67656d3176626f786e65743100") 2017/12/20 07:40:27 executing program 4: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) socket$inet6(0xa, 0x3, 0xa78) sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffe, &(0x7f00003c7000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 75.512974] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=511 sclass=netlink_route_socket pig=11518 comm=syz-executor3 2017/12/20 07:40:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000024d000-0x8b)=""/139, &(0x7f00000f8000)=0x8b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x0}, &(0x7f0000001000)=0x0, 0x9ffffffe) 2017/12/20 07:40:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000044d000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000d7f000-0x8c)={0x0, 0x0, 0x0, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00001a2000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000936000)="93", 0x1, 0x20020000003, &(0x7f0000ed2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) r2 = dup2(r1, r0) sendmsg$netlink(r2, &(0x7f000014b000)={&(0x7f0000a1a000-0xc)={0x0, 0x0, 0xffffffff00000001, 0x2}, 0xc, &(0x7f000022f000)=[{&(0x7f0000b56000-0x18b)=[{0xa5, 0x2, 0x402, 0x3, 0x8, "4ca6c1d2fb8ffbc19771b36f858361ab6a868bc0c13e05fc59d5dbf0fb442b0b62670cd71dd081e778ff74e890ce8023cd6b1ec6e848ca21d0d3edd4323a15d3e67b78eb093f409ed249effde72cb862a4daf9d9d661ef5ff5c0801e4a4be111af8092795609753d319175ea9d1e6b349b621238310f34ef254dea2af1061d93b10a4ba5dc13ff9377d4072d27f11838f34f928155"}, {0xba, 0x6, 0x50c, 0x200, 0x5, "d471f7b8aeca47a2b40703cf256d0b54e9c72a94dce0d956c26bb41c0af0cc1077474a34971d4d020695f137cce22213bfcdcadd9f23667f2b8fb918925b5512610e7c08f12b60f3623c34738ace9c1d93d9b40b8c7939da4b6559dc38138bdf5cc679c0631c09c4ebd53a8646d07f7f42622c6c378b29bf61c7288e9b1c9b5ba54d942fffae53fafc98ee9f30472f6649489d47a462de379a5cf28de00b60171802d61fee1ca12656eb"}, {0x5d, 0x10000, 0x200, 0x0, 0x3, "1f5f2faba971f7af548b7680c254c6165c0e6f2efb4ce3fd3fa89f778a788b7c8874cdf2628a46e5a9145ffe342d62d0d601d13591e3c83e1490bd597a2bc59f83326a274d04629ff93c338551"}, {0xbd, 0xfffffffffffffff8, 0x800, 0x8001, 0x100000000, "6642c77d75dbbc8f70cda7c2aa91c04233ec5880618694315366a342a8a6b725d123bc647eebfec9141ede196551e90727d977d75012fee5d23f21d0d9c66abf9d99122f5a476657245977029895b7e4463723abbda566b2fb662cfee03bdb898c0497b98cdac90a56c233df5fe280b5baee1f8e638949c5f42565ee3f5c6b184cf834ea79170f56e908844b30e0cc26ad65a998f2eaac9de7ee5d2969cd314e4925cf3dc41caa8d40cac9a0a1"}, {0x10b, 0xfffffffffffffff9, 0x400, 0x51d, 0x2, "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"}, {0x98, 0xffffffff, 0x10, 0xff, 0x5e43bba5, "1e22cfb3d53d72c0c6db8d78f9cc20d4153f4073cac5cb4d56bd03e6ddc6482959e674e1ff88cb42187bbdeecd7deb686c8273c67df9f7f49fd3f95a48bb493c933338ecd99e975007ded6cc5f33bb36b1eef0504a7285f1a3b86a5eee7afe927597c177dea4b8e99e41fe3f137d743b23a4a1bb1435ae0ddbc519707b55d21b1cdc861287562b94"}, {0x21, 0x8, 0x0, 0xff, 0x3ff, "cd415d3cfad3eb2f47a0992820bf13ba60"}, {0xba, 0x2, 0x3, 0x4, 0x3, "4fec22fa72b7269b179904305f08ca0916b433457d5216a0065f10d2e4b11baea9fe9f2055ded672d877482f1fe192f732ce8748b7463df25ff7f75ea19a76e8bb460b3ad74d7cf65b6d0c1bbd22dcde072b53ff051d3ee674413610ebb6cc71fd2d9d9d3493fc9b9fe2d323a2e3f2b699b03d82a0d22ecd5389ce6c9c491176ca7b358f2ba0228332ce60c5f1a1d1b0547b9653394c5adaa8b7b4cf9222a48aaebf6f6daa2a87acd892"}, {0x74, 0x5d51, 0x401, 0xda, 0x101, "530aea2bd77a0f498fc98f2aa821638f1608d49be26167f5b988e6f697198bf3968c22ff566e14857fa48814d81fe67bba4a63d09d8eba50402b5387b5a0a44212e3363b4d61afe0d76b9726fb683857d27923dfc8f34093a6f4ccee2ab638e2f745cc97"}], 0x56b}, {&(0x7f0000632000)=[{0x75, 0x0, 0x28, 0x8af6, 0x0, "1723e9e5dffbf6b3c77be95c72cd7f6f14369b4b10105dc1dd66d49b6843c5e76564e41fa340981de06f4d1574daec8fbffe0a0209a13fde7637a623c6de99bf10321b1613279f09ae965a63126b927abff47f0850d4c5f913356820b181ef6637e4cb2289"}, {0x14, 0x1, 0x200, 0x20, 0x2, "a703ba09"}, {0x83, 0x5, 0x2, 0x5, 0x3, "92c44cddc2017c0446b9b396f5dea0fa151d9da6a87936400a9e7d974ff681eed06ca7fa176600f27dd8cf19fc49a3e31b03f573e4cc0e9beb4eb11ed8fca6b7a234cafcb4f1a9ae5294cde9550f72256bbd0c56b4ea37894ccaec8ad06050a9990df82c545be0c6e4399b814d30dceabaa0e7"}], 0x10c}, {&(0x7f0000d69000)=[{0x5f, 0x2, 0x4, 0x6, 0x9aaf, "de15ed8cd1d54a792aeacf918e627361e4c6e46d4cf5e0950e628340f81f6e8fb8e7954494bb7e87f2cc924ac1e87dd0d52f9d8167790fa7cc792650eb751cff0904677ecf8d6f59c71fd30755f203"}, {0x86, 0x20, 0x208, 0x323, 0x4, "71820bc4f686581fd2fb8d89768393d3ceaa7595ea041e6f7136f56409653396fd313d98cf3d93138e3fac926f8c38c2285567e8a4eb3425296fe1ccbc7f5fe1b98cfd6325b40c60cc34151679d48f7ae207405164954fa2bc0803d321c6ecc3948cde99cb11e1aad5bef0f2d38c6177953daa825015"}], 0xe5}], 0x3, 0x0, 0x0, 0x4040000}, 0x40) mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x58, 0x0, &(0x7f0000015000)=[@increfs_done={0x40106308, 0x0, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000017f000-0x68)=[@ptr={0x70742a85, 0x0, &(0x7f000017f000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f000017f000-0x28)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) sendto$inet(r2, &(0x7f0000a43000)="a8112c758b5f9428545417033ba78d0b7518a8859772bedde1cc657b3e45191585ca715ab82d7b92b0083b4e698ba5001c42514ce058e8401450a6f605183575dece2e239c876c1fa599cd903291b2", 0x4f, 0x5, &(0x7f0000df5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x40c00) pipe2(&(0x7f00009c1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) splice(r2, 0x0, r4, 0x0, 0x200000000009, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6444c8a1) 2017/12/20 07:40:27 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000085f000-0xc)={0xc0000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007af000)={0x20000009, 0x0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000d28000)=""/4096, &(0x7f00006c3000-0x4)=0x1000) epoll_pwait(r2, &(0x7f00003ed000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00002fd000)={0x0}, 0x8) 2017/12/20 07:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl(r0, 0x9, &(0x7f0000935000)="3afc9d56cfa477373dfffe74541a7241e77f065ec32d6492f4ba83f927dc4ee6783166725e656e1e1d72") r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 75.570299] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=511 sclass=netlink_route_socket pig=11535 comm=syz-executor3 2017/12/20 07:40:27 executing program 0: r0 = socket(0x26, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000874000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x4}, &(0x7f0000000000)=0x8) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="0e0f1f7493b477364a57cbc4c8daf8131896bcc023b4f4d1b5968d5c6b47c7267d5911642b8ec03ab0d2ab1bc6a43d1bb3388abea0b9b1f540fd4766b4e2a8be32fcf572b12b64de4558b6a7a7f8096befe7b62a61e2147e292db7296c1a599b355e4de1d92bfcc92089805ecf53416b9c828d64a415", 0x76}], 0x1, &(0x7f0000001000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4000800}, 0x801) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x100000000, 0x20, 0x4, 0xffffffff, 0x8}, 0x14) 2017/12/20 07:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ad000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00004b7000)=""/0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000811000)='./control\x00', 0x86000006) r2 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000384000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d75000-0x4)=0xe8) pause() ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000e42000-0x4)=r3) sendto$inet6(r2, &(0x7f00004fc000)="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", 0x1000, 0x0, &(0x7f0000d2a000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000abb000)=0x0) [ 75.607786] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program [ 75.614980] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program [ 75.614995] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program 2017/12/20 07:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00002f8000-0x9)='}.cgroup\x00') r0 = syz_open_dev$tun(&(0x7f000087a000-0xd)='/dev/net/tun\x00', 0x0, 0x10000000000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2017/12/20 07:40:27 executing program 5: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x3, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000012000-0x8c)={0xfffffffffffffffe, 0x10001, 0x6, 'queue0\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000014000-0xc0)={0x0, 0xb8, "af5af1626fba89433f2c2b813101f3a90d7ab9245bb48a39b616d445cdbfe8cef55decb31f47a0095f211d474b0ae0888ebfd63dbf98a42f1819c4ab84afd7ee3678ade95b8b4944f12d60ff52829643ef941982be6a747eb5cf572bb5d80d60fd91759a79c47997f85cc8680d52fc12c4e24681142c120ba84bb136884c9cbd693b7bf89e9fb7acafbee25757f9b0e15bb0070043471419d842688657f2393499d037da48ecde71cc6ea84c440b0a028328add985befe99"}, &(0x7f0000002000-0x4)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0xffffffffffffffe2}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 07:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00006b9000)=0x0, 0x4) munmap(&(0x7f0000ce8000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2017/12/20 07:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x5) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e5e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00005fe000-0x8)={0x2, 0x400}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000dd3000+0x7bc)={0xfdc, 0x8}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f0000c85000-0x4b)=[{0x14, 0x1d, 0xa0719, 0x0, 0x0, "104237f7"}], 0x14}], 0x1, &(0x7f0000282000)=[], 0x0, 0x0}, 0x0) 2017/12/20 07:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2017/12/20 07:40:27 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c20000/0xc000)=nil, 0xc000, 0x4000, 0x3, &(0x7f0000f58000/0x4000)=nil) 2017/12/20 07:40:27 executing program 1: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)='/dev/kvm\x00', 0x400001, 0x0) r1 = open(&(0x7f0000a01000)='./file0\x00', 0xa4b2816f8731393b, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ee8000-0x10)={r1, 0x18, &(0x7f0000e56000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) readahead(r0, 0x9, 0x3a3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002d5000-0x48)={0x1, 0x0, [{0xc0000080, 0x0, 0x8}]}) 2017/12/20 07:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1)=0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000099f000-0x2)={0x7, 0x7}) 2017/12/20 07:40:27 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f72000-0x4)=0x8001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000516000-0x4)=0xb94, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f73000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f6a000-0xf6)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2017/12/20 07:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/enforce\x00', 0x1, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e89000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000791000-0x5c)={0x2, 0x0, {0x0, 0x3, 0x6, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r1) 2017/12/20 07:40:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x3f, 0x4, 0x3f, 0xe3e, 0x20, 0xfa, 0x7, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) bind$nfc_llcp(r0, &(0x7f0000001000)={0x27, 0x0, 0xb800000000000000, 0x0, 0x43, 0x9, "ed6982b13741b9471c1cefaa5ab6aa1acb0004b346d26a6fa02f55b0785ab37306ee0046a4f71e5890b3bef8ff5823d61ca74eade18c9d3818289173eab582", 0x5}, 0x60) r2 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x200040, 0xc2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r1, 0xa4, "2930d2a937143f2f68edfdcc4a34412d6c5da1c13ffd2f13a30077bffd3226a64253c75d24f356f4cd1ac71373ee8aea8ecc51e975cee0e02fcf1c1725cedb204e10556fe2301d44841db4797e9a437ff7f03c51dbe6b2f903f75a262570673c918c01c51fb1f38124714b9e7039af81c7e03d631394db3a7d92662de81992462fd24647f27afb81e5b7980a4052de85acaa84e1c013d1862f12a19c40a7b0e4413aaa23"}, &(0x7f0000002000-0x4)=0xac) ioctl$VT_DISALLOCATE(r2, 0x5608) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r1, 0x8e00000000000000}, &(0x7f0000002000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0xc01e}, 0x8) dup3(r0, r2, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000005000)={@generic="1e10749911a0b4ab9b740ff4f94935ae", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000006000)=r4) syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x80000001, 0x400) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000006000-0x8)=0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000008000-0x10)=@req={0x9, 0xffffffff, 0x80010000000, 0x3380}, 0x10) 2017/12/20 07:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005d5000-0x7)='fdinfo\x00') fdatasync(r1) exit(0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000-0x18)={r1, &(0x7f0000a6e000-0xd3)="4970918d1b8fd96a0c3ed583f3b0a9493bd993548afe8b9ab501cad18d4445ac06c13b7eb9569dc2eb1bcf15a8af4ec6f1984a5400b2912df168fc28c7a5cb9c5a8b48d05afbadedd1d0df4639014913bddd81a35a9282ad37be59acfba2d8d42f4ed85dd8efff9f588dce12e0caa5cb743ae0427eb18238dc68eae5793a0538b66b0600a83cd0621784e04e85929afa1fe0c60bf0cf2009d2ccfa8f102a70e9c9178f326d4738b6eed7041db5d219338ffe7e13a99ea346c436c81587f5df1d706d96c8f8aab61526c90d4a3724fada1ae06c", &(0x7f0000176000)=""/98}, 0x18) 2017/12/20 07:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ee2000-0x9)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000e1f000-0x400)={"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"}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000010b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000409000)='/dev/kvm\x00', 0x4000000003, 0x0) io_setup(0xfffffffffffff001, &(0x7f00007bd000-0x4)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000037000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) io_cancel(r1, &(0x7f0000b85000-0x40)={0x0, 0x0, 0x0, 0x8, 0x81, r0, &(0x7f00002ea000)="8a95a6dcc8bb736868e4f7fdb20aa3a4ced3107b44b4e33fe821f43223cb9a58cdf2c6600ceacb498f19ef97807bebfa14b1602de2d3b7e7d8ad70d015bba5fa4dbc2effd57f723559179640f3a949758dd17adc1b79f2baea86bdacc21da45ccce786e1d10ed77b6232ce516a357dc5c8df1141bfd7ea83c01d55416b80bd2f85b1b71848a254acd610ab279f737cdd7896", 0x92, 0x1, 0x0, 0x1, r2}, &(0x7f0000cbf000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCONS(r2, 0x541d) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000002e000-0x48)={0x1, 0x0, [{0x800000186, 0x0, 0x0}]}) 2017/12/20 07:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d6000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009ab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) bpf$PROG_LOAD(0x5, &(0x7f0000fd1000-0x30)={0x1000000001, 0x2, &(0x7f0000f58000)=[@map={0x6, 0x20000, 0x9, r0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f00008ae000)='keyring*,\x00', 0xfffffffffffffffe, 0x80, &(0x7f0000334000-0x80)=""/128, 0x0, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000059b000)={0x0, 0xc7, "2a1412de4fcc748bb424f8560d1e5f6fdd999d449d630676242fdd7096bc7cbda857373c22554b5f1312d303d5b11a6fae5a681576ed506691c9df26778bc8e46a8ce0b3bc04bc2748089007403a161900068edaace687fcb8e18e216a57d96409556ef5fa838175f4f19cb931e749b76e872b898213ba337af7e4502882a6badbfff563c97f0668da7d092f02d48782af1426754993a1d1033057aa59d03d370221ec9f9216a3e9d9f18c34cbf50bdbcaf217691f2ea2a4137a3f766d3f2ac2e8bf3bb9e05a8f"}, &(0x7f0000a61000-0x4)=0xcf) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000123000)={0x400, 0x8000, 0x7f, 0x2, r1}, &(0x7f00009c1000)=0x10) 2017/12/20 07:40:27 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000015a000)='/dev/autofs\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000937000-0x8)={0x0, 0xc5ce}, &(0x7f000007e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b52000)={0x0, 0x19, "784415c804408bb580361a26b24f60825d39a4ee0fee451994"}, &(0x7f0000bb7000)=0x21) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a0a000-0xb8)={r1, 0x7, 0x400, 0x93c2, 0x9, 0x6, 0x0, 0x9, {r2, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xccb0, 0x8fd6, 0x3, 0xffff}}, &(0x7f000004a000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 07:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000c10000)={@random="04179ef8034c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "eeff00", 0x18, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e0f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f00004f1000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fd0000)=0x48) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000956000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/20 07:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000023f000-0x10)={0x3, &(0x7f000049e000-0x18)=[{0x3, 0x0, 0x0, 0x0}, {0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ce9000)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000077f000+0x693)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:28 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) accept$packet(0xffffffffffffff9c, &(0x7f0000a0d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bcf000-0x4)=0x14) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000f5d000-0x9)='/dev/sg#\x00', 0x8, 0x200000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000e6f000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a41000-0x4)=0xe8) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000f5c000-0x8)='keyring\x00', &(0x7f0000f5c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c70000-0x2e)="e2816f29fee4e2da388341e7449699bee89414912af70926bed2711996744cc64bc9d846e754d92684e7d59a39c2", 0x2e, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r5, r6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00003e9000)={@common='bpq0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f5c000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7a7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/20 07:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') link(&(0x7f000017f000)='./file0\x00', &(0x7f00001e5000-0x8)='./file0\x00') sendto$packet(r0, &(0x7f0000756000-0xa8)="3c8bddd1cb51730ddd9141d49e355f5fa8b31dbb786e7ddf448d53b61fa77bd01eba94e14c296693de611d0ccc0680bc1c7915db694fe7c32d18e2a3caf957590c0a17ab61122101bc7faeda659bc30fd248582dc1f80a6a3efeb401e7967ecbb9137553d6b41e7e7aa2b8d9e74bc3deea854873a6265c79ddd7f7c0f4b5131ebbd289cb3a3ff42e747cdfa0df4f8906aa207c4cebe39a6c1504b0c32d756b6235b56d4fbfbe3817", 0xa8, 0x8800, 0x0, 0x0) mount(&(0x7f0000e22000-0x8)='./file0\x00', &(0x7f0000e6e000-0xe)='./file0/file0\x00', &(0x7f00004a3000-0x7)='cramfs\x00', 0x2234000, &(0x7f00006d2000)="b79b1cefbfd45ca5dea00add6426d4dce2c6f1a8c098235dd0ac632eaba3ff64cba2220e74d5e32fdd827122bb872125765174efb74647") unlink(&(0x7f00002c1000-0x8)='./file0\x00') 2017/12/20 07:40:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000596000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00008f9000-0x10)={r1, &(0x7f0000267000)=""/247}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002f7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000049b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff", 0x20}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x4000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000687000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000097000)=r4) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2017/12/20 07:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000183000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x4c06, 0x10000) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004a4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a61000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000996000)=r2) 2017/12/20 07:40:28 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cac000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000000000)=[{r0, 0x2, 0x0}, {r0, 0x8401, 0x0}, {r0, 0x244c, 0x0}, {r0, 0x88, 0x0}, {r0, 0x8008, 0x0}, {r0, 0x20, 0x0}, {r0, 0x8400, 0x0}, {r0, 0x8000, 0x0}], 0x8, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r7 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r12 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000003000-0x82)="b4d3bf5df05d53c7d6c036ae37576dfc2291081b01627885ba07c2ca53534a0c5ccf6e1589608b7028fcc6bdf4939c724ccbbb9ad5004899f7413e40b5c0f2c3f03c12d49cbc173a0e880abaf3dfb350b703f21a229bf8f7212057280a16bde3bc32be29c20ef5eaf5bd679daa28f833450137b5788c691352d4094fdb16a96def3f", 0x82}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000)="419271b71f7b1361cc2bc60286dd72a5ea4bd25b9d6ec34131a5288428b7e6db61a3d391b4b6445a89cc9cbb230dd3341bb2eede027203295e0033ad93bcb3f6a3e8473c343467fdfd6a31b28f1cee40be8964122200ff43e81cbdce949faee65b9203cb8b9efef311df2926f9e1872e3ae8700c6889ab1388f68f10f196c97198301d5be327019dbd7a0c3aca988fc0f8a6210a25b9f069faf3a13b797890", 0x9f}], 0x3, &(0x7f0000002000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x118, 0x8080}, 0x40) 2017/12/20 07:40:28 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c9000)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000264000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008fb000-0x8)='./file1\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f00006eb000-0x8)='./file1\x00', &(0x7f0000983000-0x7)='sockfs\x00', 0x0, &(0x7f000053b000+0xa7c)="") accept4(r0, 0x0, &(0x7f00007ef000-0x4)=0x0, 0x800) symlinkat(&(0x7f000082b000-0x6)='./file1\x00', r0, &(0x7f0000227000)='./file1\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007fc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) connect$inet(r0, &(0x7f0000cd6000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) removexattr(&(0x7f00008d6000)='./file1\x00', &(0x7f000096f000-0x1a)=@known='com.apple.system.Security\x00') 2017/12/20 07:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00003c0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000edb000)={&(0x7f0000b48000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099c000-0x10)=[], 0x0, &(0x7f0000366000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2017/12/20 07:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000f9d000-0x70)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000038b000-0x8)={0x0, 0x918}, &(0x7f00000f2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f10000)={r2, 0x6c, &(0x7f00009d1000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000147000)=0x10) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000b2a000-0x18)={0x0, 0xff, 0xffffffff, &(0x7f0000daa000-0x8)=0x0}) close(r1) fsync(r1) timer_settime(r3, 0x0, &(0x7f0000970000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00002e2000-0x10)={0x4, 0x47}) [ 76.240583] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=11653 comm=syz-executor5 [ 76.263687] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=11653 comm=syz-executor5 [ 76.278951] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2017/12/20 07:40:28 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000985000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfff, 0x4, 0x3ff, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x8001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) r3 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000c15000-0x8)=0x6) 2017/12/20 07:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x10001, &(0x7f0000a53000)="64651837416a8be416b1eada15d673b30293f47e9257deeab045cce74d9779f5848003677828ea9672eb2eb7288420ca856ab7fc3a2f27791698639f1493e50cf9684830731f5e85be60d3dfc58366d48b0d8f1cef76de3587a7") ioctl(r0, 0x20227a, &(0x7f00001ca000)="") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x14)={r0, r0, 0x3, 0x1, r0}, 0x14) 2017/12/20 07:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a78000-0x9)='/dev/sg#\x00', 0x2, 0x400500) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000a19000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(0xffffffffffffffff, &(0x7f0000ac3000)=""/48, 0x30) getdents64(r1, &(0x7f0000219000-0x17b)=""/936, 0x3a8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f6b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/20 07:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0xa4)={0x0, 0x0, ""}, &(0x7f0000f20000)=0x8) r3 = memfd_create(&(0x7f0000f7c000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f65000-0xc)={r2, 0x1, 0x30}, &(0x7f0000a1c000)=0xc) 2017/12/20 07:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009df000-0xa)=',bdev:em0\x00', 0x0) io_setup(0x1, &(0x7f0000812000-0x8)=0x0) io_submit(r1, 0x0, &(0x7f00004f4000)=[]) splice(r0, 0x18, r0, 0x0, 0x3, 0xd) rt_sigsuspend(&(0x7f00005d7000)={0x3f}, 0x8) 2017/12/20 07:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80f, 0x9, &(0x7f000035e000)={0x0, 0x0}) write(r0, &(0x7f000027b000)="93a860e17bce9ff3df68f6d986e94a1595ed", 0x12) socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$unix(r0, &(0x7f0000386000)=""/7, 0x7, 0x10000, &(0x7f00009de000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ac9000-0xb)='asymmetric\x00', &(0x7f0000e9c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011f000-0x19)='o', 0x1, 0xfffffffffffffffe) 2017/12/20 07:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bd8000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) pwritev(r1, &(0x7f0000623000)=[{&(0x7f0000ae7000-0x1000)="b5", 0x1}], 0x1, 0x0) accept(r1, 0x0, &(0x7f0000bef000)=0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00005a6000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000412000)={0x0, 0x0, 0x0}, &(0x7f0000fb4000-0x4)=0xc) 2017/12/20 07:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x800000000007ffd, 0x0) r1 = socket(0x10, 0x80802, 0x6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c37000)=0x81, 0x4) r2 = dup3(r0, r0, 0x80000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000af1000)={0x6, &(0x7f00001b0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) write(r1, &(0x7f00009dc000-0xe4)="220000001d000701fffe0008098000000c00100002070000000000000100822645d7", 0x22) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00008b4000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) [ 76.281102] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2017/12/20 07:40:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000379000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe4, 0x9, 0x6, 0x6, 0x200, 0x0, 0x5, 0x3, 0x2, 0xb80, 0x1, 0xffffffff, 0x10001, 0x1ff, 0x9]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005ec000-0x18)={r1, 0x2, 0x0, 0x2c, 0x6}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b6e000)={0xc589}, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000a31000)="e1687db46a05bafdfcbd4e3a7cca292adc6a21eb9dbfe381236461e682af6e876ada66d24d3042212a8e9f8c8521dd0fe03fb4cdc707d4", 0x37) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00004a2000-0x4)=0x5, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) modify_ldt$write(0x1, &(0x7f0000bc3000)={0x2c, 0x1000, 0x4000, 0x9, 0xffffffff7fffffff, 0x8001, 0x6, 0x100, 0x20, 0x10001}, 0x10) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b98000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b30000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fdf000-0x6c)={r1, 0x64, "ed505be5591b992f0d666a995612194bbb49e3a36e6133b7c75f9eb784e4f441fee11487a101a8d862d45fc26d87b48b1a87767fc8b7c32572048bc371a2246d1709d545eba3c049d088cf1cd182c6293dbd0096a88061f24056ab685e20baf5b8011198"}, &(0x7f0000c9a000-0x4)=0x6c) linkat(r0, &(0x7f0000603000-0x8)='./file0\x00', r0, &(0x7f00009b2000-0x8)='./file0\x00', 0x400) setrlimit(0x6, &(0x7f0000ace000)={0x0, 0x7}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d43000-0x4)=0x0) 2017/12/20 07:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c03000)='/dev/vcsa#\x00', 0x9, 0x101000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d8b000-0xb8)={0x0, 0x1, 0x2, 0x3, 0x7, 0x8, 0x81, 0x2, {0x0, @in6={{0xa, 0x0, 0xf800000000000000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x36, 0x6, 0x3}}, &(0x7f0000944000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d76000)={r1, @in={{0x2, 0x2, @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]}, 0x2, 0x7000, 0x1, 0x9, 0x0}, &(0x7f0000c8a000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) sendmsg$kcm(r3, &(0x7f0000978000-0x38)={&(0x7f0000dc0000)=@generic={0x1, "30faeaa556dbd373fdd2208e0d97db0744805dbc0d98626f3a26c2ba3759a7d434d2ba74ea6ff041ed40676faa9350a2b88c33296472ac0a92c5e9cbc51048e13424e93964119cbd321ae579eb4b3f2c706ee6bcdce4e7653b960f677d88d75f8746fe4fbf466d1d9b4a1ac03ca324a3cb1844a1a6db6ac86dbf0d9d0d11"}, 0x80, &(0x7f0000669000)=[{&(0x7f0000cf3000-0xc8)="ef57f9745ce07b934fbc84f82894b68b12a95e982e8bf3ae173f45c312eb5730134b037fe79b9916368b5fd45f90b7dd39cef45b62b32a77dbbd42aaf5dd65f0c96314f0f90656123265ecfb58a386157fcbf6cc629edb0544be9af25920f89f8cacebcdda6da5ef9fc05b8455db53d23befa28065f0718e02be60403fd06479435602084d1d4f2f75526d30041fd1eec20badeda78dd19fa1b6357e4e08b626d1948d418daa93588330045de95b9cc8bf2194eb1c0821d42d8cc149b51abed8e084fe84b2576401", 0xc8}, {&(0x7f0000fc9000-0xa0)="6ae07f5b29bd11dbe9528ebf042bd30a9da560307feefb1705fcf1961b82df9a770204749e601f4152e4574865ea413766249f6b66f988f58b1b1b298ee811e0126211f7633d09bc8ba17ec8484e4b2261f365f1c283ca8fe97ff018bcf0d4fc2071e31b140429164a21abffeb6bda2bb39e9758f3788f6c6cb1ef13142352f3fc30a5f812eda952d759408dcb959514a186c4c9339026c5601b9877a394e18d", 0xa0}], 0x2, 0x0, 0x0, 0x4048040}, 0x800) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/20 07:40:28 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00008d0000-0x4)=0x3ffc00000000000, 0x4) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f000000a000-0x64)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000fe5000)="935c1063e9b7aaca4804f66a41358baff110b57ef310fb19e9d94d1ced21f58bbe2457dc9a7c10fbc42ed820729854b74c46ce7740b4535d86f818d6c014bc46913aeb3ce80c1ea6a266db0fbe3949ae054601d57ae87c84053096618a997f54515b2712b64bb39f96c61c4d3eb3ba51ca98c770aa166ef9daabcdb8a1b02fa8fad03ce34a4a9d1d0bf86c19444ac4b6b8e09f7604954a98ceefc9b28cb701b7109fce656ed4a584854d12aa5359fc61d98ab7bead8587fee5a6496e2fa090a630c34999672540a451825cd8ff15a8c249ce8acb", 0xd4, 0x80, &(0x7f000024b000-0x10)={0x4, 0xffe, 0xf9, "d83358146e3e", 0xfffffffffffff000, 0x0}, 0x10) 2017/12/20 07:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff3000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f0000f01000-0x18)={0x18, 0x0, 0x7, 'B'}, 0x18, 0x0}, 0x0) 2017/12/20 07:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000f76000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef68cfccd3399e11743913f1b781ff565003", 0x0}, 0x60, &(0x7f0000d5d000)=[], 0x0, &(0x7f0000239000-0x1010)={0x18, 0x29, 0x3, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) 2017/12/20 07:40:28 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000000c000)={0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xffff, 0x7f, 0x80, 0x952b, &(0x7f000000e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x800, 0x40}) 2017/12/20 07:40:28 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000999000)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000aa2000)=""/0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000fef000-0x4)=0x8) 2017/12/20 07:40:28 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f000075b000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xc31000)=nil, 0xc31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000c32000-0x45)=""/69) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:40:28 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000949000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) [ 76.339412] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 76.360960] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 07:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0x40000ff, &(0x7f0000001000/0x1000)=nil, 0x3) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004a6000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f30000-0x4)=0xfffffffffffffff9) 2017/12/20 07:40:28 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001a000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000000e000)='./file0\x00', 0x210400, 0x80) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000019000)={r1, r2}) 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) process_vm_readv(0x0, &(0x7f000001a000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000001a000-0x49)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000001b000-0xf0)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000001b000)='/dev/autofs\x00', 0x80, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2017/12/20 07:40:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) unshare(0x20070000) 2017/12/20 07:40:28 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000409000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004d2000-0x8c)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f00000ba000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000161000-0xa0)={r1, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0xff, 0x101, 0x10}, 0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000083c000)=@assoc_id=0x0, &(0x7f0000994000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004f8000)={0xfff, 0x0, 0x3, 0x5, r3}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000269000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000746000-0x4)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000062000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000998000-0x14)={0x3f, 0x7, 0x9, 0x1, 0x1}) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00007c2000-0x4)=0x0, &(0x7f0000f11000)=0x4) 2017/12/20 07:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000080b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000034b000)={0x0, 0x0, 0x0}, 0xc) process_vm_writev(r3, &(0x7f0000c77000-0x70)=[{&(0x7f0000a68000+0x8ae)=""/6, 0x6}, {&(0x7f000016d000)=""/231, 0xe7}, {&(0x7f0000a62000-0xe3)=""/227, 0xe3}, {&(0x7f0000b98000-0x79)=""/121, 0x79}, {&(0x7f00006bf000)=""/173, 0xad}, {&(0x7f0000d30000-0x4)=""/4, 0x4}, {&(0x7f0000dad000-0x1f)=""/31, 0x1f}], 0x7, &(0x7f0000872000-0x60)=[{&(0x7f0000458000-0x73)=""/115, 0x73}, {&(0x7f0000d62000-0x4a)=""/74, 0x4a}, {&(0x7f00001c3000)=""/152, 0x98}, {&(0x7f0000ebd000-0xc9)=""/201, 0xc9}, {&(0x7f00007ba000)=""/27, 0x1b}, {&(0x7f0000b4d000-0xbf)=""/191, 0xbf}], 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d58000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000bd7000)=0x22d8) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="", 0x0) 2017/12/20 07:40:28 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000886000)=0x9d400e2, 0x4) setsockopt(r0, 0x107, 0x1, &(0x7f0000a34000)="01000000030006000007000000c4ffcc", 0x10) 2017/12/20 07:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004fb000-0xa)=[{&(0x7f0000f0e000-0x3a)="3900000011000924070300209c0500ff0700000005000000d7fffffb084d3c0019001a000f000000fefffff5000000001e2008000011010005", 0x39}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) eventfd(0x81) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000765000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000900000-0xc)={{0xe6de, 0x62e, 0x0, 0x1000, 0x7fff, 0xfb8}, 0x5}) rename(&(0x7f0000f57000-0x8)='./file0\x00', &(0x7f00009e9000)='./file0\x00') 2017/12/20 07:40:28 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c51000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000935000)=0x6, 0x4) 2017/12/20 07:40:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000001000)=0xa3bc, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000f18000)={0x7fff, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae6000)='/dev/sequencer2\x00', 0x300, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00009b3000-0xb0)={{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]}) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') r5 = accept$ax25(r1, &(0x7f0000975000)={0x0, {""/7}, 0x0}, &(0x7f0000a86000)=0x10) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000f7c000)=0x0, &(0x7f00002fa000-0x4)=0x4) sendfile(r3, r4, &(0x7f0000ea6000-0x8)=0x4, 0x6) 2017/12/20 07:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f00006fe000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_procfs(0x0, &(0x7f00006c4000-0xa)='cmdline\x00') pread64(r0, &(0x7f0000ac2000-0xce)=""/0, 0x0, 0x0) syz_open_dev$sg(&(0x7f000033f000-0x9)='/dev/sg#\x00', 0xffffffff, 0x400) connect$netlink(r0, &(0x7f0000598000-0xc)={0x10, 0x0, 0x2, 0xffff}, 0xc) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00007c4000)={0x1, 0x78, 0xffffffffffff3eef, 0xcfc8, 0x6, 0x9, 0x0, 0x7, 0x2, 0x4, 0xff, 0x3, 0x3ff, 0x0, 0x0, 0x1, 0x2, 0x14, 0x1, 0x0, 0x3, 0x8001, 0x7, 0x40, 0x5, 0x40, 0x0}, r1, 0x1, r0, 0xf) lstat(&(0x7f0000c94000)='./file0\x00', &(0x7f0000b8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000b4a000)=r2) 2017/12/20 07:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b09000-0xb)='/dev/vcsa#\x00', 0xff, 0x20000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000df6000-0x4)=0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c72000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b6d000-0x4)=0x1, 0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000a53000)={0x9, 0xffffffffffffffef, 0x5, 0xfffffffffffffffc, 0xfffffffffffffdda, 0x8000}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000d0d000)={&(0x7f00000fa000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8000000000086dd, @ipv6={0x4000000000000, 0x6, "a228af", 0x8, 0x11, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x5, 0x0, ""}}}}}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/20 07:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f45000)='/dev/kvm\x00', 0x511000, 0x0) splice(r0, 0x0, r0, 0x0, 0x5, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00009b0000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x20, 0x4, "0912a00698dcfb92142ef23d2677d7da1b4e6bccda584f13b3939f802866b2fcb1101cceeb7e6d5729479b7594effe009ef9d2fa4dd70cd0c1a15cda24c27736", "9b9c769a4820e762fb48b1b70dfce9b7cd98259e0407f0941300c36ea8520186", [0x7ff, 0x10000], 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x2ff, 0x0, 0xfffffffffffffffe}]}) 2017/12/20 07:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x6ba6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd758, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000e9000)=[{&(0x7f000049b000-0x92)="31f53d9d50fef448b1dd7736fa077049a1e1a7a6a748345515a40f27fd0b304912f285458de321fb91649def902554228ee1a280994dfe034698343aed68da6a2065f8a45b8a367c9678819a1939666fa0b57e2be15eee11bc76869bf9d007bff1d8c3f54074660b9106ae75697edf6d403a3f9044f78c06615960fab45af52b56e4e56d21a237212298f20de9cf4a37fd3b", 0x92}, {&(0x7f0000fe6000-0x1000)="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", 0x1000}, {&(0x7f00004c6000-0xd9)="6d0e8361080f0dfe56bd4bbff0d9765a59a213239f1acf361e24dcb94be45fae2ac9141abfc10080b9ed68052127bf6d42e91d290c94ba3d7efab2322affcfbc42657cd78bda618838f54e387a71386f9341445985ddfe741ea195c5ea412848367d26e1bb9aa5f871423f216f375a15946c12873ed556818958f5925d2fb141902f605ab08c0b4f8473048919249b3acd1e58e399800d930ecc0dfe8fcfa098c4b061d18117833a6e2fa54746f4d52e3ce8ea58100024a6db72df30e1d3bf0f0bacc71594170c20f8ac19f5e1a790f90e5f030ee3aee8ea96", 0xd9}, {&(0x7f000081e000)="f75700845456fb2a1632c57f480095d5e5ccdc49e64438ba98138be2932c841308a254aa59b09b2520f5bb52545f248d7a8ce6e9201dba1f2655ef659002220f960fd8693d970b37e17679a4c1db82b06cd93856c1d9a277dc10dba6bba9facaac5fab96846399d2316c695edcf5631763ba6546928d97514704ca703f9e2192b77fe2c177287973736a71bc236caffa5445361af683f16c185239d3537f7c24ab7f9c9eda797080", 0xa8}, {&(0x7f0000184000)="", 0x0}, {&(0x7f0000b35000)="aea57ae63914b04b67031056a1a9863120d42f2da1f06e929a5a9a4af9def9503b10bf270c221c7271f10aad4b10945bb6ac760f1e671a8aea6a57a7c1b66e3e52f295ac3ca3c78b3cb34a81e8aad3500842035e90dd671ce9d7d6dfc7e4b820", 0x60}, {&(0x7f0000db6000)="13f45d1df2733eaadc8e49acfa451aac2079eea18235f08ffd502d45a020c72bd8ed59808a7a526034f7fa03cd7de83f8a0b3fe26be579093da5db81f1cc43ccb784b72302b1e47cc4e80d4f466a166c2a6c670870d8fe10f17eb04f079073a693a94dd6dd393c85723ec64fa29a96a704508a6019147ceb5a92056092f7b09297472b0807cc5d251e5a51dab884712506bb3ff57a3eea66959dc5aa6f34adfeed6914d9006674bc472860eb8807021e2f62e8c5d93c7fe9e3", 0xb9}], 0x7) [ 76.402532] binder: BINDER_SET_CONTEXT_MGR already set [ 76.408538] binder: 11709:11721 ioctl 40046207 0 returned -16 2017/12/20 07:40:28 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000052e000-0x11)='/dev/vga_arbiter\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005b9000-0x8)={0x0, 0x1000}, &(0x7f0000179000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000047b000)={r2, 0xacd}, &(0x7f0000d64000-0x4)=0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000553000)={0x0, 0x51, "68985295cf274204195c8efdbf6cceac7ad5da7d8ead6896173c704dcdf8eef0d2f3b965a9839b3213e2d2375309c62a2f16276d4d6f6e6aacc9e66c88390f62d36890b60e8e019e448d4c21c74b45d794"}, &(0x7f0000ecc000)=0x59) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000edd000)={r4, 0x100000000, 0x0, 0x100000001}, 0x10) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000efc000-0x8)={r0, r3}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000463000+0x861)='/dev/qat_adf_ctl\x00', 0x96c82, 0x0) ioctl$TIOCNOTTY(r6, 0x5422) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00001c9000-0x4)=0x0, 0x4) [ 76.461929] device lo entered promiscuous mode 2017/12/20 07:40:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x40000000000000a, &(0x7f00004a3000-0x4)=0x3, 0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001d4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000613000)={0x0, 0x75, "a22e1f046e22c10081bae61eedad72b209800f3cf70b03af455e4dc725d5e021a15c8a3627b4d7c09551449bb7384a22a9d2ffc58ab4c611bfddac2bd801fddd761effd88ea666eca1467636cb5507fab6e4bccf8d0120fa0492a05dba23f04c6f22e5523964b5e4b0a9c711abc4fe6303e0eda283"}, &(0x7f00007f7000)=0x7d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000720000)={r3, 0x11}, &(0x7f0000a6b000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d01000)={0x0, 0x101, 0x3f, 'queue0\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]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005a9000)={0x0, 0xfffffffffffffff7, 0x10, 0xfffffffffffffff8, 0x1}, &(0x7f0000972000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000f11000)={r4, @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]}}, 0x8c) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000067000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000540000)=0x0, &(0x7f0000436000)=0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) accept$unix(r5, &(0x7f000088c000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000485000-0x4)=0x1002) sendto$inet(r1, &(0x7f0000bad000)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:28 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f72000-0x4)=0x42, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae4000-0x4)=0x41, 0x4) 2017/12/20 07:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00003c3000)='./file0\x00', &(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000a4d000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000006d000-0xb)='$security*\x00', 0xb, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000ed0000)={0x9, 0x1000, "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"}) getrandom(&(0x7f000064c000)=""/5, 0x5, 0x3) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008ca000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000380000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000667000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e7000-0x4)=0xe8) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) poll(&(0x7f0000ba3000-0x28)=[{r2, 0x20, 0x0}, {r2, 0x8, 0x0}, {r2, 0x0, 0x0}, {r0, 0x4, 0x0}, {r2, 0x8280, 0x0}], 0x5, 0xf7f) 2017/12/20 07:40:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000)={{0xfad0, 0x1, 0x4006, 0x5, 0x3, 0x5}, 0x0, 0x3, 0x7fe, 0x1800000000, 0x80, "ca9cb2abdd98876ce014d287d1c153db014aa1fb79d7497ad5e09862e499226544a6b74b4ff8eee50566377a5ae8d42b18f5b955044d8330dd4c5b4df20126eae3498789ae1b06e2c1feb13408aa15199c2165a1a6c1b9da484d6b47b85d2169c9093786437ef600f96e0f6973873918ebb186122aa2c63e41f59b0f063bcd85"}) fcntl$setstatus(r0, 0x4, 0x4000) memfd_create(&(0x7f0000b58000)='vboxnet1selinux[:\x00', 0x7) 2017/12/20 07:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f00001e3000-0x8)='./file0\x00', &(0x7f0000000000)={0x1d67f6e0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000038a000)='/dev/sequencer2\x00', 0x200000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e6f000-0x10)={r0, &(0x7f0000e3b000)="28b2b234891e0627ff38ba7925"}, 0x10) symlink(&(0x7f00008c9000)='./file1\x00', &(0x7f00003b9000)='./file0\x00') 2017/12/20 07:40:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000b2e000)={0xa, &(0x7f00003b1000-0x12c)=[{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}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000065c000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000938000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ce3000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002df000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005ff000-0xe8)={{{@in=@rand_addr=0x3ff, @in=@loopback=0x7f000001, 0x0, 0x92b, 0x1, 0x6, 0x1, 0x20, 0x0, 0x2, r2, r3}, {0x100, 0x3, 0x0, 0x6, 0x20, 0x8000, 0xad, 0xfff}, {0x5, 0x7, 0x81, 0x7fffffff}, 0x5, 0x0, 0x9bf, 0x0, 0x28, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x8, 0x405}, 0x1b, @in=@multicast1=0xe0000001, 0x6, 0x4, 0x0, 0x4, 0x1, 0x2, 0x100000001}}, 0xe8) bind$alg(r1, &(0x7f0000a13000)={0x26, 'aead\x00', 0x2, 0x0, 'pcrypt(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2017/12/20 07:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40010, 0x803, 0x14) sendto(r0, &(0x7f00008a3000)="120016000000e7ff0007e900091405000000", 0x12, 0x4004, 0x0, 0x0) recvmmsg(r0, &(0x7f000079c000-0x1e0)=[{{&(0x7f00001bb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ab000-0x50)=[{&(0x7f000085a000)=""/4096, 0x1000}, {&(0x7f0000ffb000)=""/153, 0x99}, {&(0x7f00003c6000)=""/138, 0x8a}, {&(0x7f0000fb2000-0xa2)=""/162, 0xa2}], 0x4, &(0x7f00000e6000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ff9000-0x10)={0x0, 0x5, 0x0, 0x9}, &(0x7f000078c000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fa6000)={r1, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000e28000)={0x0, 0x3, 0x20}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003cc000-0x74)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}], 0x74) write(r0, &(0x7f0000858000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) 2017/12/20 07:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00007c3000)={0x0}, 0x8) dup3(r1, r0, 0x0) pipe(&(0x7f000009b000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) syz_open_dev$mouse(&(0x7f000001d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40000) tee(r2, r0, 0x40, 0x0) 2017/12/20 07:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000019f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000017000-0x20)={0x3f, 0xfb59, 0x4, 0x559f9fed, 0x4, 0x86c3}) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='..', 0x0, 0x0) symlinkat(&(0x7f0000928000)='..', 0xffffffffffffffff, &(0x7f0000fe0000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/20 07:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f48000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001eb000-0x20)={0x8, 0x18000000, 0x5, 0x147, 0x8, 0x0, 0x5, 0x20, 0x0}, &(0x7f0000c06000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000208000-0x10)={0x7, 0x1, 0x7, 0x1, r1}, 0x10) r2 = socket(0x11, 0x2, 0x80000000000000) setsockopt(r2, 0x107, 0x1, &(0x7f00003a8000)="01000000f6ff060000155b00009139cc", 0x10) accept4$packet(r2, &(0x7f00007e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000066000)=0x14, 0x800) bind$packet(r2, &(0x7f000092e000-0x14)={0x11, 0x1d, r3, 0x1, 0x6, 0x6, @random="3b281a7360c0", [0x0, 0x0]}, 0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00003b8000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/20 07:40:28 executing program 6: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000fac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fac000)=0x10, 0x80800) clock_gettime(0x0, &(0x7f0000cc7000)={0x0, 0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000867000-0x8)=0x0) nanosleep(&(0x7f0000d04000)={r1, r2+10000000}, &(0x7f0000fad000+0xbc8)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) fcntl$dupfd(r0, 0x406, r3) bpf$PROG_LOAD(0x5, &(0x7f0000fab000)={0x1, 0x3, &(0x7f0000fac000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x1f, 0x40004000000001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)=""/128, 0x0, 0x0}, 0x30) [ 76.493705] device lo left promiscuous mode [ 76.503280] device lo entered promiscuous mode [ 76.528926] device lo left promiscuous mode 2017/12/20 07:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000552000-0x29)="85f776637918fd4584a7bfea15c8800100000000000000ebf6665294", 0x1c) finit_module(0xffffffffffffffff, &(0x7f000046d000-0x5)='bdev\x00', 0x1) 2017/12/20 07:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000065c000-0x58)={0x2, 0x0, [{0x490, 0x0, 0x0}, {0x80f, 0x0, 0x0}]}) dup2(r2, r1) 2017/12/20 07:40:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)=""/166, 0xa6, 0x1) mprotect(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x1000000) 2017/12/20 07:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x6, 0xff, &(0x7f000007e000)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000d0b000)={0xa0d, 0x7fff, 0x4}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a08000)={0x0, 0xfff}, &(0x7f0000129000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ed1000-0x8)={r1, 0x3}, 0x8) r2 = socket(0x80000000000a, 0x3, 0x3) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000474000-0x20)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/20 07:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000939000)=0x759, 0x7) r0 = syz_open_dev$urandom(&(0x7f00003c3000)='/dev/urandom\x00', 0x0, 0x101000) pwritev(r0, &(0x7f0000b1f000-0x70)=[{&(0x7f0000cdc000)="62dd022705c8c334230c2fdc5d57a7fd7877551e00c385b7239bdfba6dfb7d4a1ac1980a6ab1c40b253a2a6eeb8914b7efbb916210743e6ef6e861e780d74d7574ebcc1468916fc6cba47382daaf96055f360befd383cfc233e2af42dbc3895b1f423e23282548c43796e606c04c0f9534dd34fea317adce93531d2bffb52f04c663ef34a25e6a98c8cf8fe7dd3f038588675957", 0x94}, {&(0x7f0000002000-0x14)="753ba19e84f297b81e4b08dfbb66e8806be08d1f", 0x14}, {&(0x7f0000869000-0xe8)="7b35269a77a7ad03570f48457ac4cda04c0c010867b42746734674e7d4d26b65af37270394f159ba928c24c063e8ed5d52b584a654de3de49e1f935fc72fdf8357517f7940f8f7fae1dda0be4cb1f50b02a2586c2c6ea2e12526928aa078fbea98965436101bb95d7b94276efc42956f9c59331ec4cd7d66282374bb9453f55436b571f8b7283ac852443d97a9bce10ef7a376a4c4decdc00e765380502f4e844e1f3e92112d9eca44e659310d610e276601046c52b73cca989483170cb23410e0e1f87dfe1a186815717c4c1aa9ee85770e98f65908ebdba19ba1e07cb7ae84b1a19d19cd4d5548", 0xe8}, {&(0x7f0000c77000-0x64)="6eb1c28d463d56d38562455db6488715a977d480ca1906f88907b1289fd3d09514a35788a75c77e46ea2eb5b3ae858bb599ad7cd3c3fe3e5e762fae8934af1f79ea4a6df2d3711f2ab15f48bc631cf7691aba3f11570793ee586859d3233514daa549e27", 0x64}, {&(0x7f0000a04000-0x1e)="ca6d39c55280d6eb70c5246e91ebce4cc539cebd0f8533748e90ea3bc6c2", 0x1e}, {&(0x7f000006d000)="74368d18a05dee4e4c2efbceebc692c9fedc3a1b4221527a65952998dd04c9aaab2183d31391ec86e862ebc6fe5dace7e32e31758a16e273b51d5c7a279b8e56aa84b72d272a86bb90ed97f6389412cd32cd4a3f7a92a504a2394586539e85343bd63a5096ec4d07ec426ad35b79e816556784c2ed431063e472c1d7227f7029970b705e84455d09703983c83d08e61167c954cc9ff9c88e509cdf8fc7fd373507adc913476f3675f0cb029aa1a08a3faebcab8d3c3638d408b375ce3f39eb18d35851f648477d384b872d4db4787d5de9eec2998a5f58fdf1e41f73a5859177585136268ac4c2023d067a", 0xeb}, {&(0x7f0000b14000-0x1000)="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", 0x1000}], 0x7, 0x0) writev(r0, &(0x7f00006a0000)=[{&(0x7f0000beb000-0x11)="b5a28b8e38b25d368b6b5f6e140467dde7", 0x11}, {&(0x7f000020b000)="38602076c6889498f585d660f431", 0xe}, {&(0x7f0000b49000-0xc0)="0cca3e91cecd9ce878b91ea0396c27169b45e59e0187129d8fd32da6e681f5be820b400ac908664f1a285c25e723073153e5bfc20e7a70ce0ec259da9c3b702a908ea3f08a1de07f8b0cc744e1923bb054d1e35e5e42182e543b6ae4980c956f4e6d4de796514cb7ca1754451cf8463b325a3f155acb486906bf1708da939daa0746f31d148d28d6510d9504f2536540652f8570d7d8ac8fd2a903b9d999810bd601a266d325d0637e82765caff05a1130e982f408e7e952a854825715cea1be", 0xc0}, {&(0x7f000009a000-0xd2)="2e6bbcff0b13b9a8430ff4deac3a5887846fa12b4db2e821c26dfbba62b58c7840f146f9d1dee5496935a29cb8c871ec0abc17c4957df1588877eb5da010089bd09a80d2dc50efa46e0d7136dc6cc6f4e7032ba0134095cc37802f3edb7d323ab4754dd60922cc38412ff60f0e5dbabb39f83a0d0f13a8be459f60ecd2ea0749a0ff13a0f1857b751ad03916df36ba26d08c5c24933425f565c3821525be60a9e414a72b85e4ba79a4f854e790b22b3d099706c3063a4a8330c0951b2e6a2d50849d6e544348e626eeeb9c086cdd005e15b2", 0xd2}], 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a2e000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00006c1000)=0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000012f000)={0x0, 0x0, 0x0, 0x1, 0xfff, 0x0, 0x17, 0xa, 0x15, "acef2c1ce4655a144acd48b911cfe6c3f0298190bf0f88ce5212f396ea9040eda7bb6136c21f8dddbbc8377de04763a31a2544b32ae18e92467a8c6c73a5fa02", "4c0cd9e8fa63d0722d63e37c4427b7497ce51a049643fd55a2ebd2e632179d550980ba2a70dbd1aee65d24bd53fc02cc3318daeaed3a5a665d476cc50ed3fcaf", "689159d7b3d8ef273b482c8aa0438e4699f0e520cf3ae89f772ee972d3ec84f3", [0x1, 0x7fff]}) poll(&(0x7f0000b68000)=[], 0x0, 0x8000) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/20 07:40:28 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x5, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000707000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x2275, &(0x7f00007bc000)="") r1 = accept4(0xffffffffffffffff, &(0x7f0000928000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009f9000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005d1000-0x8)={0x0, 0x0}, &(0x7f0000c50000)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000ab000-0x4)=0x0) r2 = shmget$private(0x0, 0x3000, 0xe20, &(0x7f00000fe000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2017/12/20 07:40:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x101, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000802, 0x0) write$sndseq(r1, &(0x7f00009fe000-0x60)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"bb79ff2cf1dc0f827906f387"}}], 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8572}, 0x4) chdir(&(0x7f0000002000)='./file0\x00') 2017/12/20 07:40:28 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a63000-0x16)='/selinux/checkreqprot\x00', 0x210400, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000b50000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffb}, @generic={0x90f, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000b4e000-0x7)='system\x00', 0x8, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/4096) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000005c000-0x59)=""/89, &(0x7f0000aaa000)=0x59) 2017/12/20 07:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000803000)={0x1, 0x8, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="2ab03d9a4633", @random="61a4cafc3125", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/20 07:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e79000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f00005e9000)=""/47, 0x2f, 0x40010060, &(0x7f000005d000)={0x3, {"e821f6efa66b80"}, 0x4}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000430000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000bfa000)="", 0x0) connect$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000ff000+0x94b)=[{0x4, 0xc00000}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x80000000000000, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/20 07:40:28 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000012000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000014000-0x5c)={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xbb}, 0x100000001, [0x6, 0x80000001, 0x100000001, 0x8, 0xd0bb, 0x100000000000000, 0x2, 0x1]}, 0x5c) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) acct(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000-0x28)={0x0, 0xff, r3, 0xd60, r4, 0x7f, 0x200, 0x9}) r5 = dup2(r2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2017/12/20 07:40:28 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007d7000)={0x0, 0x0}) lsetxattr(&(0x7f0000eea000-0x8)='./file0\x00', &(0x7f0000780000)=@random={'system.\x00', '$mime_type\x00'}, &(0x7f000028c000-0x2)='+\x00', 0x2, 0x1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b38000)='/dev/loop-control\x00', 0x2000, 0x0) prctl$setfpexc(0xc, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ab2000-0x6)={r4, 0x1ff}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000002000-0x8)={r1, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r5, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000004000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x101) syncfs(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000005000-0x4)=0x2, 0x4) connect(r3, &(0x7f0000003000-0x10)=@ax25={0x3, {"6054b1d3a6c0ce"}, 0x7fff}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000002000-0x4)=0xbf0d, 0x4) modify_ldt$write(0x1, &(0x7f0000003000-0x10)={0x7, 0x20000000, 0xffffffff, 0x90, 0x6, 0xffffffff, 0x5, 0xffffffffffffe746, 0x7, 0x1000}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000005000)={0x3ff, 0x4, 0x8200, 0x20, 0x5, 0x0, 0x8, 0x1, r4}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x30)={0x4, 0x2, &(0x7f0000007000-0x10)=[@map={0xfffffffffffffffc, 0x7ff349c, 0x80000000, r3}, @map={0x7fffffff, 0xe9, 0x40, r3}], &(0x7f0000007000-0x8)='system.\x00', 0x163, 0x5a, &(0x7f0000005000-0x5a)=""/90, 0x80000001, 0x1}, 0x30) open(&(0x7f0000004000-0x8)='./file0\x00', 0x400000, 0x40) 2017/12/20 07:40:28 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00006dc000-0x10)={0x1, &(0x7f0000000000)=[{0x4, 0x100, 0x9de, 0x2}]}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000021000-0x20)={0x5000, &(0x7f0000021000-0x8)=0x0, 0x8, r2, 0xa}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000011000)={0x3, &(0x7f000000f000)=[{0x3fffffffffffd, 0x0, 0x0, 0x0}, {0x14, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r4, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) 2017/12/20 07:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000506000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef7000)={r0, r1}) connect$unix(r0, &(0x7f00000d9000)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000943000)='/dev/vga_arbiter\x00', 0x101882, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000c41000)={0x2, 0x101, 0xdf4, 0x80, 0x6, 0x6}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000912000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000ce000-0x4)=0x1, 0x4) 2017/12/20 07:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000229000)='/dev/snd/seq\x00', 0x0, 0xc0000) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\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$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000ca6000)={{0x142b000, 0x5}, 'port0\x00', 0x82, 0x100001, 0x965, 0x5, 0x8fb, 0x1, 0x8001, 0x0, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000693000-0x50)={0x8f6aabde0be3ab87, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d11000)='net/udp\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000a0e000)=0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00001e2000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000bcf000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r3, 0x94d, 0x81) 2017/12/20 07:40:28 executing program 7: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x2, &(0x7f0000152000-0x10)={0x9, 0x8}, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 07:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x1000000000000, 0x0) symlinkat(&(0x7f0000b35000)='./file0\x00', r0, &(0x7f0000598000)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000214000-0x8)='/', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000389000)={0x0, 0x80000001, 0x30}, &(0x7f0000e87000)=0xc) execveat(r0, &(0x7f00005d2000)='/', &(0x7f00003e0000)=[&(0x7f0000753000-0x23)="70726f63656d30656d31286c6f6b657972696e67ef6d643573756d73656c696e757800", &(0x7f0000f4e000)='}{}cpusetsystemlo$mime_type\x00'], &(0x7f0000385000)=[&(0x7f0000b8d000)='\\GPLnodev>keyring\x00'], 0x1500) getpeername$packet(r0, &(0x7f0000630000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004d8000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000074a000-0x18)={@loopback={0x0, 0x1}, 0x2, r2}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000886000-0x4)=@assoc_id=r1, &(0x7f0000680000-0x4)=0x4) 2017/12/20 07:40:28 executing program 3: pipe2(&(0x7f0000743000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x14a, @time={0x0, 0x0}, 0x40, {0x100000001, 0x9}, 0x8000, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d23000-0x4)=0x1008000007c, 0x4) recvfrom$inet(r0, &(0x7f0000308000)=""/194, 0xc2, 0x40000000, 0x0, 0x0) 2017/12/20 07:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) syz_open_dev$sg(&(0x7f00002e0000+0x946)='/dev/sg#\x00', 0x5, 0x2) bind(r0, &(0x7f0000f2f000)=@generic={0x10000000000001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) [ 76.626473] QAT: Invalid ioctl [ 76.634448] QAT: Invalid ioctl 2017/12/20 07:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd65300000000000000001769e7c4db44c249b544230ba287fb8bd6ed264fcf59ef70995bf2e8e0ecd3fff32853097eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336426fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1fae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bce9b02620d72e2326056ce5ce1c0c75d96acd50a149d508fb5d5480192b60000000000000005139a54b7fb8e06a9237d7eb0f0cf3e0a0000f9d9", 0xf9, r0) kexec_load(0xffff, 0x3, &(0x7f00000ac000-0x60)=[{&(0x7f0000e44000)="57dc2aed52adb74bdce16082353bc97c7cf7fcecd6701dcd1478cefe5c92d22bf4bcf5e383838fe3e54b2244ba1ce72af5d5223925787ff9fb854ab37fc4bee047fc9f0e02935290f1ff880f4186bf2cc5d74ab2524d27f0788a791585b5640f3acef156720e8e22e0a5e0811f3c240e416c0d119f69091548aee595ececc985cd7643ba488efac8bbde4d93115e1c275ea9d99cbdad39de2cd83b62baa5eb228a36c9910d996aa43a148229fdbafe1b7246bbf4eebbaf6483d98b229e5d5ba166cdd9c8b032d49b84a44bc87c0842b5ed313aad4b74c26d3aeb0dab71786e34d82faf0aa35878a4610ad888d54c548007", 0xf1, 0x9, 0x3ff}, {&(0x7f0000ba2000-0x7b)="09b464e391d41c1d9f54ce35ec29908721427fc04122a4344b8243203c43d2b2d3913b00b86a5d790ca95300e9579db2b6c72b24d8f4ca84fb823ea315627f35d18b11f73d03e82423e40be2f8607bad90f30020fda0c242024cb4bf06ca87ca6892e3c177a480b6d518be8a75d0275b12760663052a290dac11d2", 0x7b, 0x6, 0x0}, {&(0x7f000021e000-0xa0)="a1404c50bf89f676a062b14efd14edfe9514b52321c207582e14e02467ac0a1205f300965e8b43b5165847bb3f54d85ccdb602807eafc81af7a904780101004fb11a12535ac85c9af04f816e909bd32bc47f26d5f6fe9f0be2bde58d81223bbdc1d3073b819f98f1e601688592b896d7e1c2d7a7e366d4da223d9572dc9948e10aecf2eff4f33e85b16fe2b87e10255f5e9dfa6c1cc50e6ce0c8d892a37aec3d", 0xa0, 0x3, 0x1f}], 0x3e0001) r3 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f0000ad1000+0x7fa)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'md4'}, &(0x7f0000bed000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003ce000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000529000)={0x6, 0x81}) r1 = socket(0x40000000015, 0x5, 0x0) socket$inet(0x2, 0x8000a, 0x100000000) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b82000-0x4)={0x0, 0x0}) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000f6f000)="", 0x0}], 0x1, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x7) 2017/12/20 07:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) r1 = inotify_init1(0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000837000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000039e000-0x4)=0x48) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) r3 = semget(0x3, 0x0, 0x40) semctl$GETALL(r3, 0x0, 0xd, &(0x7f000021b000)=""/165) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$getenv(0x4201, r2, 0x0, &(0x7f00003f8000-0x8)=0x0) 2017/12/20 07:40:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x6011, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0x99, &(0x7f0000004000-0x99)="46d47303db32ccd0cc1ff1e707bd0d91666356af80d3d0b496f5849de8c7312090b1edadc677a3d7a522f36ce41f70e7087cce904c3b0b651b18595b4d0a29dfb09ca15b8ef2cac1f16b96966098e7d3f2e96aa955aecd8d56c4b773e2ba9b3b977a701dbc0af0b97fd9ebd58bc0379be34f5288cb5a24cbdb941a7f782b1a06bddbac4bcf870b5484e95b35d8335a05bfb34a688ba21fe545"}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000003000-0x48)={{0x2, 0x3, 0x3, 0x1, 0xf8c000000000000}, 0x100, 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]}) io_setup(0x3, &(0x7f0000001000-0x8)=0x0) 2017/12/20 07:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000399000-0x10)={0x0, 0xffffffff, 0xffffffff, 0x2, 0x7b7, 0x100000000, 0x1, 0x3, 0x4, 0xf}) r0 = timerfd_create(0x0, 0x80000) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 07:40:28 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00009f7000-0x4)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00008c8000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @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]}}, 0xfff, 0x0, 0x540, "5bc84689f8c9bb65e9fd234f70bfad30e50b9f74c5aa265e8c88334b6881a7979afc39c3120b0dcfb7d9711af7835b103be98db0069f333f41393dad1cb7d081108d57ca7ae16d6e1a2ed4c506c4e1a3"}, 0x160) r1 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r1, 0x0) 2017/12/20 07:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x1, 0x0, &(0x7f0000a85000)="7f"}) lookup_dcookie(0x1, &(0x7f00007d0000-0xe1)=""/225, 0xe1) 2017/12/20 07:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000197000-0x8)='./file0\x00', 0x40) r0 = dup(0xffffffffffffffff) bind$alg(r0, &(0x7f00004b0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(ghash-generic,ctr-camellia-asm)\x00'}, 0x58) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) socketpair$inet6(0xa, 0x7, 0xc00, &(0x7f0000d09000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f00000f1000-0x4)=0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000426000-0x20)={0x63, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00008d0000)={r4, 0x1}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f000023a000-0x8)='./file0\x00') sendmsg$kcm(r3, &(0x7f0000318000)={&(0x7f000032e000-0x9)=@llc={0x1a, 0x1f, 0x1, 0xc000000000000, 0x1, 0x2c, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00003e0000)=[{&(0x7f0000340000-0xa5)="7e7c33746cb395b75c8477477d7dd5737f55654b9268fa8f4d58acd2b078720cfac1a3a5ab59d361162ced04e16b166006e567d2d8d767d1570256dd616b9e3083d4fa64b724b6666147681e67157b1873e50988a5ad4b8ec5705010a0f403052d81922e6a368909e7f556569274f9e3772dc20c505c5efae05890d7ab85cab7bebe149d3060df76de424e5d6fa972616a4059315d591d0fda27d861870b74960170063194", 0xa5}, {&(0x7f0000d03000-0xae)="c39aa27b9675dbc1baca00e87230f5dd7fcd999cae9e116b791c995edae62a841724dd65e2e1784fdebedb05b5cd14c26b4cfcd28f224a5c1abb73ce351c2c48df5e09139f54cde424b363968d8ac1a0fe21bb2719550aba3d0997245195da9d95b9f386d2fc01cd5749ead7baa33beac2f59c67b49039838780612589cb4e51daadc7f823a1ec0dae6a2b1370e5c409982d2b500bda2daa6fd850356d5afb955e3a72ab899bd8b290e774405aa8", 0xae}, {&(0x7f0000970000)="0c3f6eff0e63a1067168087457e097272ab8abc3318a41309a84ffa51c05dc243c33cf39bf46452117c2979b6b98917da27b0e086a05d922258f611127b7e2010dec44fa4e8c94306cc4484533b8c773fb834a0da4de75dc3f33cb4c480e0b455d31c7cc8c5ac52b48d9036599e3c2f3c86261bf56ce2cd73143e7252139b29322389936e32287138fcda7ab0d51c40dce2b96836e7ec4", 0x97}, {&(0x7f00000f4000)="3607b15959063098de078b0b3588bfef1f1b29", 0x13}, {&(0x7f00002ad000-0xcb)="0d724e2c0547773f99d5a515ff33b7f5f9a9ee07f7c21c2792e4b118f14246e7afc44160b1d8ce04fb388e7387b59000e09f0124dba232b46d2bd18a88d7c3f9be9e114e9b8fd4e7cf810e182905cf4c1e447c2b9ddf20970b6f3e7c1762a5ba92775e3054c914db24d053a322ec5c516f8b5da347c7710487881c3c2b219ba21297ad1778191875fdd737c201777673bf8fbc40836df87f783c33fa74f2f5cca0fcd723f5dd1558e528bbcda07d167878da687fc4348922debd07efbd8af3d41de9b9c00ca16ada111ead", 0xcb}, {&(0x7f00006ad000)="", 0x0}, {&(0x7f0000c89000)="4495cbac13fd6392cb933d3f96eeb6a5093218c55a0e3f31c7187cf433224ecb0daed88247ce35c7ea62def0fe3c2a663ebdb8b8d7d6b7c499e7a7d128132fcb8e63773a88f7778295b3d5aea3d40b8587748fb7403b3c9e61a32393777cde21ae63044b2dc8559ab4b343358fae9d4331d62853eae09392010256c362e3762d6aa0c208e0142ad32696091c36cfd8c9e38c", 0x92}], 0x7, &(0x7f0000b0c000-0x1a0)=[{0xb0, 0x117, 0xcb0, "ce880bd00a32b3d9281658cb0a7a63cc1b7274ae76af6f82c15ed929075a34cf16e8d3fae9e982d33f3ae3f103304102488bfe516c397d4fe6854c404702ba0b0304c4daa628bae144228dc4b31a620ad082a33cd573a29c50f5c08fe004c9dad3321785b9fc77ccb9ff425ee157276dac5b36fbd9c1fa8cc1de584dd5a68e593466ee9a141cba1de07895015445280a38d83f90ff227fac803938771b67"}, {0x28, 0x1, 0x4, "0a5dc190ad66b83be83d717cb692d9389c856cd2bf0d"}, {0xc8, 0x0, 0x0, "145ea433f8ed78bc3f4f6a186e8c624cff60fa44005ea0735182c8aa5ab5c74046d70713cb20cdcf841113f9eb005bc73ebfc835543895f27c534ec0caa716271660502cd50edaa9bdbe7a71bbc03e36033d61ffda518aa88bb168ab475c7ef8bd87acc72d25484bd75f6cf6096b055928feeba1df9d837a8e725712a0da763c8d2172d3e19dafd2605d52ca76c8612f44f70d65bd2fd64ac87a83ea9a1839adab659dc86b344f70c1095e412b96fef52f7241abf40f"}], 0x1a0, 0x1}, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') open(&(0x7f0000d6c000)='./file0\x00', 0x400000, 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 07:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000002, 0xa0f3) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3fff8000, 0x4) sendto$inet(r0, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f000000a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e6c000)={0x0, 0x0}) 2017/12/20 07:40:28 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000003a000)='/dev/autofs\x00', 0x100, 0x0) bind$ipx(r1, &(0x7f000007c000)={0x4, 0x7, 0x7, "9182622d7b08", 0x1ff, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000003000-0x5c)={0x3, 0x0, {0x0, 0x0, 0x80, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007ab000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000108000)=0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000579000)={{0x3, 0x0, 0x3f, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000f5000)=""/206) 2017/12/20 07:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c66000-0x18)=@get={0x1, &(0x7f00000e4000)=""/6, 0x2}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008b5000-0x9)='/dev/vcs\x00', 0x52000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) listen(r0, 0xffffffffffffffff) r2 = msgget$private(0x0, 0x104) msgrcv(r2, &(0x7f0000c2f000)={0x0, ""/30}, 0x26, 0x2, 0x2000) write(r0, &(0x7f0000313000-0x23)="1f0000000202ff000004000000000002000400fa0900060002feffffff0000", 0x1f) 2017/12/20 07:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000cc000-0x8)='keyring\x00', &(0x7f000012b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000d11000-0x5)='user\x00', &(0x7f000095d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000861000)="a5e87cd29e8500a26bea60487dc8be71d61d7820a882ff7e7873b47eaecf215ab4c050acf2709487cb3b19caaae620ebb2e83afab0d7a7bd4634a860bc7914739e47d8a204fc1d723fceae696e3b9e27e2b10ae0cc551ed46f1096a11b825ae108167b1f6d4542fb07411261ec277eed9252597d8b85bb2226fcb0f80270c45e6f96ca8448889e7845f62b9cd19a", 0x8e, r2) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x7e, &(0x7f00000dc000-0x8)=0x0) fdatasync(r1) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 07:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000121000-0x1)=0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) 2017/12/20 07:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000001f000)='ramfs\x00', 0x2000000, &(0x7f0000002000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') renameat(r0, &(0x7f0000aea000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') 2017/12/20 07:40:28 executing program 3: mmap(&(0x7f0000000000/0x798000)=nil, 0x798000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000799000-0xc)='id_resolver\x00', &(0x7f0000498000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000799000-0x6)='dns_resolver\x00', r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000799000-0x8)={0x7, 0x3f}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004a3000-0x98)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x9}, &(0x7f0000066000)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000407000-0x8)={r2, 0xff7}, 0x8) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000012a000)=""/91) keyctl$read(0xb, r0, &(0x7f0000796000)=""/1, 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000350000-0x4)=0x80000001) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000079a000-0x1c)={r2, 0x14, "aad48015b77b12ea07a5f20894b83fc596c2a347"}, &(0x7f00004d7000)=0x1c) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1e) [ 76.727242] binder: 11898:11905 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 76.746106] binder: 11905 RLIMIT_NICE not set 2017/12/20 07:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") open(&(0x7f000054f000-0x8)='./file0\x00', 0x1c0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file1\x00', &(0x7f0000014000)='ramfs\x00', 0x1, &(0x7f0000751000)="") 2017/12/20 07:40:28 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x80, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006f5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 07:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00003a7000-0x10)='/dev/input/mice\x00', 0x0, 0x9c000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000be3000)={""/1024}) mkdir(&(0x7f0000a70000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009cd000-0x10)={0x0, 0x2c, &(0x7f0000279000-0x2c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb0f, @loopback={0x0, 0x1}, 0x904d}]}, &(0x7f0000a75000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001ce000)={r2, 0x5}, 0x8) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x0, &(0x7f0000341000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000d9f000)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00005ce000-0x6)='ramfs\x00', 0x2000, &(0x7f0000590000)="") [ 76.779210] binder: 11898:11920 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 76.788719] binder: 11898:11905 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 76.789065] binder: 11898:11920 ERROR: BC_REGISTER_LOOPER called without request [ 76.803180] binder: 11898:11920 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 76.811010] binder: 11920 RLIMIT_NICE not set [ 76.816753] binder: undelivered death notification, 0000000000000000 2017/12/20 07:40:28 executing program 2: r0 = socket(0xa, 0xa, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x9, 0x7, 0x1, 0x3, 0x1f, 0x5, 0xcf}, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001000-0x10)={0x9, &(0x7f0000003000-0x24)=[{0xdf, 0x4}, {0x7, 0xa6}, {0x0, 0xd6e5}, {0x100, 0xfffffffffffffffb}, {0x40, 0x889}, {0x800, 0x3}, {0xfffffffffffffffd, 0x100}, {0x7, 0x2}, {0x0, 0x0}]}) writev(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="13def092e17882b2588956bb6688264ccbe7c1675f2c61f2014bf8d74c4c72fd32e8319f44c269b09690aac25f0bb76e34fd1f6bc46295929c8bee68b5e6c2ed55dcc8c37b29b9b8e8f8c3b5222342799e3c6ce8dd5d88198152587400bb9b64564e91d205f7ffe103de55e907b06d8afcf682096cb4e36e68d3c51317", 0x7d}, {&(0x7f0000000000)="8d3ca3026cc9b80ae5188efe5eab1351456d213d4d756ce4665ccac0e89135a0d41cb5ef215ebc02320d106d61422984e85277", 0x33}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x89)="8b031c537bc56416fd714019226e10aa5db360173ad48d17524a5ea7fc1977be44c8726fc1c96f9b0531866fee1ad782168360c45dd1d415ebabdd1634210e0057b18a6b93e297b091c4a4bf1478e35ec1bf5f65201aa6cef6734ed13ebbed98d7aede569ccda28ee4450414678b281fb1d05fe42f66574bba3d350bd4da5df050ab12618faa5aa426", 0x89}], 0x4) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r2, &(0x7f0000fe5000-0xfc4)="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", 0xfa4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00006c2000)=0x0, &(0x7f0000fe6000-0x4)=0x4) 2017/12/20 07:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f000014e000)='/dev/input/event#\x00', 0x20, 0x800) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x52, 0x400000002}], 0x18) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000b66000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x3ff) close(r0) sendfile(r1, r0, 0x0, 0x72439a6a) 2017/12/20 07:40:28 executing program 3: timer_create(0x3, &(0x7f00002a5000-0x4e)={0x0, 0x1a, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a94000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000ef4000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000759000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000071e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000000000)=0x4) prctl$getreaper(0x17, &(0x7f0000f7f000)=0x0) 2017/12/20 07:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063c000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) clock_gettime(0x0, &(0x7f000032f000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000cde000-0x20)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000aeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f0000169000)=[{0x0, 0x2b6b, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00001c7000-0x30)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, r3}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0x30) 2017/12/20 07:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008f4000)='/selinux/validatetrans\x00', 0x1, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000292000)={0x26, 'skcipher\x00', 0x3, 0x0, 'xts(aes)\x00'}, 0x58) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f00000eb000)=""/248, &(0x7f0000c74000-0x4)=0xf8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00004b5000-0x10)=@buf={0x1, &(0x7f000082f000)='\b'}) flock(r1, 0x3) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x6) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000a2a000)=@add_del={0x2, &(0x7f0000efa000-0x10)=@generic="a5ad9d473a7315097b227572e9372167", 0x3}) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24ca050020059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0xfffd, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) r10 = syz_open_dev$sg(&(0x7f0000899000)='/dev/sg#\x00', 0x0, 0x80) ioctl(r10, 0x3, &(0x7f000018c000)="f687") ppoll(&(0x7f0000e2c000)=[{r7, 0x9401, 0x0}, {r6, 0x30, 0x0}, {r5, 0x440, 0x0}, {r4, 0x8, 0x0}, {r4, 0x100, 0x0}, {r0, 0x4, 0x0}, {r4, 0x0, 0x0}, {r0, 0x20, 0x0}], 0x8, &(0x7f0000e69000)={0x77359400, 0x0}, &(0x7f0000273000-0x8)={0x3}, 0x8) accept$alg(r3, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000c77000-0xb0)={{0x0, 0x6}, 'port0\x00', 0x2, 0x140001, 0x230, 0x101, 0x80, 0x0, 0x6a, 0x0, 0x2, 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]}) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000380000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) 2017/12/20 07:40:28 executing program 4: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000bc5000)=&(0x7f0000fb7000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000acf000)=0x18) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000100000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ebf000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/20 07:40:28 executing program 0: mmap(&(0x7f0000000000/0x626000)=nil, 0x626000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = memfd_create(&(0x7f00003c9000-0x7)="279b2c6c6f4000", 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x3, &(0x7f00001fd000)=[{0x2, 0x0, 0x0, 0x0}, {0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f00006eb000-0x1f)="1f0000000106fff4f5000000000000000000001e00000000000000bf3201a8", 0x1f) r2 = socket(0x10, 0x2, 0x8000000000000001) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00001e5000)={0x3, &(0x7f000061b000)=[{0x800000001c, 0x0, 0x0, 0x0}, {0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f000051b000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:40:28 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000880000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00002c1000)={0x0, 0x6, 0xfffffffffffff800, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x100001, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) 2017/12/20 07:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ef9000)={r2}) r3 = dup3(r1, r2, 0x80000) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000a21000)=""/190) 2017/12/20 07:40:28 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="35ec75bf35cb610c97246d901e051ee1", @ifru_flags=0x2400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x1, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0x48)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}], 0x48) r2 = dup(r1) sched_yield() ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x5, 0x5, &(0x7f0000001000)=[{&(0x7f0000003000-0x64)="be5c9fe940ec85988d74b625345c87c463349116185f432cdaafedcebe978f1632c1d7c30f8aba9d93673846c73c487e8750bad2bc5551c0bb6ab4eeb4e050812ddec896abe2de84397694ab77fc0846912ddd3b09245a34de0ce44b2fd7b44e628d5144", 0x64, 0xffffffff, 0xce2}, {&(0x7f0000003000-0xc2)="4d8f61e4f3d10d3b14787fc40e154a280a10a286f797a8455475c5df2b8fa5648ddbdf56275437a9c724e8fa8653efcdb1330944c54b451773b8653c1b1f66b9d3fdc8030ccf1c87609b170b86c83b6d4be450c95a2ea4d90d5be59c89d2760821c25371acfabf978cbe7ffb958632e4e5f8c8c09ccdba20e7354876548bbca10c3654ba5d2eb6580f3974c70fa953c454ec03112c2b23dc0dad4fccf82c9ea5e9417cf32dd49663da107f5bad698b6f582a20569bc9fcb03714e63dce85c2128512", 0xc2, 0x1, 0x8001}, {&(0x7f0000003000-0x25)="e118666188182eb172c6b0c16daf7e62803db0d4ec39d4cfe300f46d4d56fab6dc960b88ec", 0x25, 0x1, 0x5}, {&(0x7f0000001000)="", 0x0, 0x0, 0xae}, {&(0x7f0000003000-0x9e)="eb0deb7be2088438c14e85d05480b2f5dbd714471a877734a9bb9e601df4ca0b280aad67d9b3728546745fc8ea7c94e1b811e3a7f5ae458342a5e58ff8584f2eaa1cb69af2514f9a92413667f9a215f802729d812b034130be04653c1d1da34dd636102bc9f484027eb4c7f793c9085389e6c6baaec061dc74aca97534a7d26d4379a980b0276344889698f5a0c56b1a9532468026b11bc09cb565012cf8", 0x9e, 0x5, 0x0}], 0x3f0001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000)=0x0) ptrace(0xffffffffffffffff, r3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000)=0x0, 0x4) socket$inet(0x2, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x1f, 0x1, 0x200}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={r4, 0x49}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000007000-0x2)=0x4, &(0x7f0000007000-0x8)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x8000, 0x10000, 0x7, r4}, &(0x7f0000007000)=0x10) 2017/12/20 07:40:28 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000022f000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2017/12/20 07:40:28 executing program 6: socket(0xb, 0x807, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000f06000-0x1d)="8e2f1c5f60c01c23335d08cd79f8ab89a29191c6eba1dda1a1c1de9540", 0x1d) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000643000)={0x0, 0x0}) recvfrom(r0, &(0x7f0000494000)=""/0, 0x0, 0x10003, &(0x7f0000619000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:28 executing program 0: r0 = socket$alg(0xa, 0x3, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000bf7000-0xa)='/dev/vcs#\x00', 0xc0000, 0x240) ioctl$TCFLSH(r1, 0x540b, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x32, 0x0, 0xffa4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000873000)={0x0, []}, 0x4) 2017/12/20 07:40:28 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000880000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00002c1000)={0x0, 0x6, 0xfffffffffffff800, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x100001, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) 2017/12/20 07:40:28 executing program 2: mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000991000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000951000)={0x1, [0x4]}, 0x6) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c40000)={0x1, &(0x7f000092f000-0x8)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000c10000)='j', 0x1, 0x0, &(0x7f0000a29000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 07:40:28 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0xa) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000326000-0x3)="", 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006cc000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00003f4000)={0x100, 0x4, 0x7fffffff, 0x2, 0x200}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000485000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/20 07:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000e1f000-0x20)=[], 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000422000-0x10)=@common='ip6tnl0\x00', 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, 0x0) r2 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000021c000)={@loopback={0x0, 0x1}, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/20 07:40:29 executing program 6: clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) remap_file_pages(&(0x7f000049a000/0x3000)=nil, 0x3000, 0x3000005, 0xcc9, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x5, &(0x7f0000001000-0x28)=[&(0x7f0000024000/0x4000)=nil, &(0x7f0000f00000/0x3000)=nil, &(0x7f0000554000/0x4000)=nil, &(0x7f000082b000/0x3000)=nil, &(0x7f0000cb9000/0x3000)=nil], &(0x7f0000fbe000)=[0x2, 0x1, 0x7ff], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2017/12/20 07:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) syz_emit_ethernet(0x2a, &(0x7f0000238000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @broadcast=0xffffffff}}}}, 0x0) 2017/12/20 07:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000053e000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000076000-0x8c)={0x3801, 0x2, 0x315c, 'queue1\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]}) connect$inet(r0, &(0x7f00009ca000-0x3)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000fce000)='./file0\x00', 0x68042, 0x0) fallocate(r2, 0x0, 0xffff, 0x6) sendfile(r0, r2, &(0x7f0000f2c000)=0x3d, 0x10001) write(r0, &(0x7f0000ab7000)='J', 0x1) 2017/12/20 07:40:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r0, &(0x7f0000955000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000096e000)=0x10) 2017/12/20 07:40:29 executing program 4: mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x35, 0x0, 0x0, 0x8}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/20 07:40:29 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') fcntl$setlease(r1, 0x400, 0x0) exit(0x0) fgetxattr(r1, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000015000-0x6b)=""/107, 0x6b) 2017/12/20 07:40:29 executing program 3: r0 = semget(0x1, 0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x6, 0x0, 0x1000}, {0x7, 0x9, 0x800}], 0x2) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setreuid(r1, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000002000-0xc9)=""/201) r4 = socket(0x8, 0x2, 0x5) fcntl$setstatus(r4, 0x4, 0x4400) fchown(r4, r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r4, 0x200, 0x0}, {r4, 0x90, 0x0}, {r4, 0x8000, 0x0}], 0x3, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000003000-0x8)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000004000-0xc)={@rand_addr=0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000004000)=""/113, &(0x7f0000003000-0x4)=0x71) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000004000)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000)={0x0, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x5, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x4000)=nil, 0x4000, &(0x7f0000006000)=""/0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000007000)='t', 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000003000-0x1)={0x3}, 0x1) 2017/12/20 07:40:29 executing program 5: clock_settime(0xbd104e44da26b44b, &(0x7f0000cdb000)={0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f00007ff000-0xa)='/dev/vcs#\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff7fffffff}, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x3, [0x1, 0x4, 0xfffffffffffffff7, 0x4, 0x100000001, 0x7, 0x80000000, 0x8]}, 0x5c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xa8, 0x4) 2017/12/20 07:40:29 executing program 7: socketpair(0x2, 0x0, 0x7, &(0x7f0000cac000)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00005ea000-0x10)={0xffffffffffffff7f, 0x3f, 0x9, 0x7}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000094d000-0x1e8)={0xa, 0x0, [{0x7fff, 0x4, 0x0, 0x0, @irqchip={0x8, 0x0}}, {0xfff, 0x7, 0x0, 0x0, @adapter={0x4, 0x20, 0x7f, 0x400, 0x1}}, {0x3e, 0x0, 0x0, 0x0, @adapter={0x5, 0x241, 0xffffffff, 0x4, 0xff}}, {0x3, 0x3, 0x0, 0x0, @msi={0x8, 0x0, 0x1}}, {0x100000001, 0x6, 0x0, 0x0, @adapter={0x0, 0xca, 0x40, 0x9, 0x4}}, {0x1ff, 0x6, 0x0, 0x0, @adapter={0x860, 0x81, 0x4, 0x7, 0x9}}, {0xfffffffffffffffd, 0x3, 0x0, 0x0, @irqchip={0x5, 0xd9e2}}, {0x5, 0x1, 0x0, 0x0, @sint={0x1, 0x1}}, {0x23a8, 0x4, 0x0, 0x0, @sint={0x1, 0x7ff}}, {0x9, 0x5, 0x0, 0x0, @sint={0x1000, 0x1000}}]}) rename(&(0x7f0000a58000)='./file0\x00', &(0x7f0000e41000-0x8)='./file0\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ef000-0xb)='/dev/hwrng\x00', 0x41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cce000-0x20)={0x64, 0x0, 0x10002, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x4, r3, 0x1, 0x8}) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x101000) r5 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) setpgid(r5, r6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000001000)={0x101, 0x5, 0x4}) msync(&(0x7f0000660000/0x4000)=nil, 0x4000, 0x6) ioctl$VT_ACTIVATE(r4, 0x5606, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000003000-0x63)="0fc290a3def81795ddd7ca1f0229a52963ca52e195a38bc4ebf80ac5dacc5fb7e21595e09afad92da290410ae57f86ae141fbf323a3574ee81a5e916f42761833b8dbe7c64ba330571da8059b970e0de3e4595c3495f506fd9340d514a1ec88b4b440e", 0x63) 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) sendmsg$kcm(r2, &(0x7f0000003000)={&(0x7f0000002000)=@l2={0x1f, 0x6, {0x9, 0x7, 0xfff, 0x0, 0x7f, 0x7fffffff}, 0x4, 0xe877}, 0xe, &(0x7f0000003000-0x30)=[{&(0x7f0000004000-0xc)="c8fcaf76d2993085a3a24a3c", 0xc}, {&(0x7f0000004000-0x4d)="289fd81467de1d095689b633e258cdaed15506e09fa7662ded37467edb5ff03c0b55d236145228c5fd95dd9cf8ad2197f8d222cc27e73f43b5afbbf582477b4574c685d1d2b9936f52f449711b", 0x4d}, {&(0x7f0000002000-0x32)="b44f810d0f2da46e534bb06bf92e31cee6541e77dc572d1277b6fa583063ae1b40a62e5a74b144905cd9cb8ef946030888a5", 0x32}], 0x3, &(0x7f0000002000-0x1e8)=[{0xa8, 0x100, 0x1, "57505f2b451f7a7adc9fc5eae46a24eea1ccf9f7dd9899b5d2ec30978eeab8d7ad2f7dc7f3257769c76211cac901f6c43b66b740baa1cd8541a86c67ba23a34488976a4ae3fa366bd517a0221e160be5c7286eef3ead25eabd0b1714676c42ce877245c8a27fcdbea42a826bc55bb1b49f3a5187aaafafd80f56578e9c69abdace0c57b7cdac4023b3951b6c196c97f78970cb3e82f4d286"}, {0x60, 0xff, 0x3f, "bbb9150eeaa3c1d29a7d4b8f8dcf482539202061d6039cbc13fa46a3782f85c1daa964919f64ee393d632baae7456412fba3539049cc98f644468ed22d2c2ae7b84435f2b02dcb3310ce98"}, {0x48, 0x0, 0x101, "1cc17f5e3765d2c70f36fc960a56a7d3cbce847e50b0c9b5aeaa4e8f55e20a1dba98dd80c242ee0da3f69f204062eb966890bc5b79e3"}, {0x38, 0x1ff, 0x7fffffff, "e63deecec08cb87bdee0563bc98c5a7dbfcccd1f88f5e83ad2d3278ff18b3f8198"}, {0x60, 0x117, 0x8c26, "1fd1910d54eec3dc9c6942d49deb61d9d226a88a58d7682e7f8b06d27ff1d2d685717e9ab5266a1247b5fffe7a45f8dc76de29b9c463191c3cfa623b6e80632b3615fc063d4d21d6e75238a534add033"}], 0x1e8, 0x4c000}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000005000-0x400)={""/1024}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000005000)=[{&(0x7f0000007000-0xed)=""/237, 0xed}, {&(0x7f0000007000-0x40)=""/64, 0x40}, {&(0x7f0000006000)=""/81, 0x51}, {&(0x7f0000007000-0x25)=""/37, 0x25}, {&(0x7f0000003000-0x8f)=""/143, 0x8f}], 0x5) 2017/12/20 07:40:29 executing program 4: mmap(&(0x7f0000000000/0xe8e000)=nil, 0xe8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000dd3000)=0xfff, 0x4) socket(0xf, 0x3, 0x2) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) poll(&(0x7f0000dd2000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2017/12/20 07:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000eb9000)={&(0x7f0000134000/0x1000)=nil, 0x2, &(0x7f000018b000/0x1000)=nil}, 0x18) r0 = openat(0xffffffffffffff9c, &(0x7f000019e000)='./file0\x00', 0x20000, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000e26000)={0x0, 0x0}) creat(&(0x7f0000280000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000915000+0x71b)='./file0\x00', &(0x7f0000b8d000-0x3)='9p\x00', 0x0, 0x0) 2017/12/20 07:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000570000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x385, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ff7000-0x9)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000023f000)=0x1c, 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e47000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e06000)={r1, r2, 0xfff, 0x2, &(0x7f00005dd000-0x73)="cdb23789773c5119567fc3382d162f0f34dd0fdc87aca5c77d2ac0ce8a9806694dfccaba05d250c539a958e95b53e601fd3a0b2b15e1f9ad6cd5c6d91e5a1d13e1b3752e9e9cd0f2c6ab64a066d5d7234e730271f3f94b46140428833f2cfa8d286178bf59e5c79c9fc2268dc1a791f81712f8", 0x5, 0x0, 0x5, 0x2, 0x20, 0x81, 0x1ff, "f17305e296f440f9dfe488ec333e6cfe353bb79979951ff92d0ed9aede6d12e78849cacb0aa169499b868eba0633b568fe261551d583489a9316b2ac5f2abdebfaf6c751c675657602548fb4403fec705fffc50a9cdd24805f68e551580c24cdb3ce45588c267413f18ee895ee9ec48af098989b968a432032b6079eb41e5ae6430519707a8062c46d7707a7bacfea3926ff5241408131e9c253179afaf5a66dcedbcee26a40"}) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/20 07:40:29 executing program 6: r0 = msgget$private(0x0, 0x2d0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000929000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006ab000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f00004f2000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x8, r1, r2, r3, r4, 0x1, 0x3, 0x0, 0x0, 0x0}, 0x1ff, 0xe000000000000000, 0x5, 0x401, 0x9, 0x42f, r5, r6, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f0000f5f000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r7, &(0x7f000047a000)={0x0, ""/86}, 0x5e, 0x0, 0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c51000)='/selinux/checkreqprot\x00', 0x80102, 0x0) r8 = syz_open_dev$vcsa(&(0x7f00006a0000-0xb)='/dev/vcsa#\x00', 0x6, 0x1) sendmsg(r8, &(0x7f0000588000-0x38)={&(0x7f00003a5000-0x3)=@rc={0x1f, {0x2, 0x100, 0x7b1a, 0xfffffffffffffff7, 0x8, 0x9}, 0x2}, 0x9, &(0x7f0000be8000-0x20)=[{&(0x7f0000c36000-0x22)="9db5f4d781432af7445283387f90e0b7bd0b5232f286bbd3595c58d1b25cd2c8f7ac", 0x22}, {&(0x7f0000fe5000)="7f4d7729662b283d1a7cad91e128a22f5592a3f82ea18d8c2be3d60c9cadf220661984c5fb315a7489b77158809ee92a7ee9846a7044388c1ea53809f61fa873ad9c3de823c92d9c23439a8ee5767a37744045a16562205079d4e3b507b78e1a496f9f0ee6b5d2440070f5cd5d2db88ef1f21bfbfd05846ad517eaf37a3a71995fa969de0cd80c37ff225525bd66e0ec72d42203e26d7f23397d0e32148941282d415801434a0c6a7eae0ff00d86a75b6a1d44ca34a4d64fcb423d8ffd4284929c2c701f", 0xc4}], 0x2, &(0x7f0000d40000+0x637)=[{0xb0, 0x10c, 0x0, "aeb8edbacac69b5dd71fa546d96382892dd9fe0de54b4d26106dc15b2f16895a3baeb0ba4ff5b98fde46b90e63fd4a8f55d9b67b023bfc3b0308b668eca89df43355fb79b1e0f2dfb5934d09a39b9bdbe805667c7b2ea82afc42ca847404f3a9b0f680daea3f934ba664b3b4a2af27f37827f57070d3bbf561fabac83f0306b2f84afb8404b7b118d48304ed39f02b08f4b2176575c156a8786db089f94d6b05"}], 0xb0, 0x8000}, 0x20008000) 2017/12/20 07:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80009, 0x100000) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000012d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000b91000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x1000, 0x0, 0x7, 0x0, 0x10, "8a9623154d9ae5e8cd16c4856d11d62df6a213f28e2b84a4dcbadea711e5c818d82c5e3c1c69d269be1a4e52186e8a9dd61a36ab8e48411ce881e457ca82bea6", "3b2dd272b7d79bbb591dd16ee663d3ea8ad9aac15f95a744e7c4ad8434f79a98ce2a372a8340975d37e4360b992a1d0dd1e4fea1dcd27b45743a3b218fdbeb6d", "bcd77d83fd4c9edf56809b6960f326783a2ee222e909cccfc45f096554523fed", [0xd9fc, 0x7ff]}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000010d000-0xaf)=""/175, &(0x7f0000d7d000-0x4)=0xaf) 2017/12/20 07:40:29 executing program 1: r0 = socket(0x3, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2017/12/20 07:40:29 executing program 0: sync() r0 = syz_open_dev$vcsn(&(0x7f0000017000-0xa)='/dev/vcs#\x00', 0x4, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/20 07:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d85000-0x1c)={0x4, 0xc, 0x4, 0x48, 0x4, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000)={r0, &(0x7f0000cfe000-0x64)="", &(0x7f0000460000)=""/0}, 0x18) [ 77.386311] 9pnet_virtio: no channels available for device ./file0 2017/12/20 07:40:29 executing program 1: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000053000-0x5)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x8) userfaultfd(0x800) pwrite64(r1, &(0x7f000004a000-0xf1)="", 0x0, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r0) 2017/12/20 07:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e3a000-0x8)={0x0, 0x0}) recvfrom$llc(0xffffffffffffff9c, &(0x7f0000a14000)=""/200, 0xc8, 0x40000000, &(0x7f0000596000)={0x1a, 0xf7, 0x100, 0xfff, 0x100, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00004f5000)="fc0508b6c444fc11984e320bd22278c71990cb0f2f07a59a714f49c60710c27b500e5fd362ebaabce4ef61ea5a330c015c2688db0a4dbb58593888a3ca8b9efb4f9291f7378bdc0b56d598d525717befe531405b202bcb516ee00dbc6a371347efca7c7e321258f8599a9eff69", 0x6d) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0x0, 0x401) r5 = syz_open_dev$tun(&(0x7f00001bd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r3, r0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000ea1000-0x8c)={0x5000000000000, 0x80, 0xa5, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r3, &(0x7f0000610000)="429c405cbc601306cdfccfd54da13b55beb4a1f9ea89591e062b758c182161f11a5649efdc0a5681afec818738fccde4d4befe19d0cc5a3e8a1ee471ac0242f98e8e934125cd3eb422c2ad4bb1ff6bb6218d526565fb481660e25ccdf2335925b5227bf628b917a6ba6dff20c3677e364fb727e93b1757ab55bc8775587677e4ac2f82718cee9b64cb05c262a5f9ad9b918f6a6451984e8d1cb0178a24c140de66f21c9047", 0xa5, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r0, &(0x7f0000c9b000-0x1c)={0x0, 0x0, &(0x7f00003b7000)=[{&(0x7f0000079000-0xf5)="", 0x0}], 0x1, &(0x7f0000477000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x40) 2017/12/20 07:40:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x88, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000d2b000-0x9)='/dev/sg#\x00', 0x7, 0x40040) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000092a000-0x8)={0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/20 07:40:29 executing program 3: userfaultfd(0x800) 2017/12/20 07:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80000) sync_file_range(r0, 0x240, 0x1a, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x80202, 0x8000000000000004) write(r1, &(0x7f0000977000)="240000001d0001000000000800000304083900fa1000010006000100f7727f0001fffffe", 0x24) 2017/12/20 07:40:29 executing program 5: mmap(&(0x7f0000000000/0x2f1000)=nil, 0x2f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ea000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00002f1000)='keyring\x00', &(0x7f00002f1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x20, &(0x7f000011f000)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 07:40:29 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000761000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000770000)='/dev/sequencer2\x00', 0x600200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000018d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a28000-0x10)={0xffff, 0x800b, 0x7, 0x8, 0x0}, &(0x7f00005b1000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000afd000-0x8)={r3, 0x90b1}, &(0x7f0000173000-0x4)=0x8) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000f3a000-0x8)={r2, 0x6}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00L') ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000337000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005cc000-0x108)={r3, @in6={{0xa, 0x3, 0x40, @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]}, [0x7ff, 0x0, 0x40, 0x7, 0x1, 0x100000000, 0x7fff, 0xf89, 0xfffffffffffff3e6, 0x8, 0x80000000, 0x5, 0x6, 0x2, 0x2]}, &(0x7f00008fe000)=0x108) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(r4, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2017/12/20 07:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000029e000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = getuid() stat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f000085a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f0000288000-0x78)={0x5, 0x78, 0x40, 0x800, 0x1000, 0x20, 0x0, 0x4, 0x8000, 0x2, 0x0, 0x2, 0x8, 0x4, 0x0, 0xffff, 0x0, 0xffffffffe01cc313, 0x8b, 0x40, 0x0, 0x0, 0x373bd87b178d2427, 0x5, 0xe79, 0x2, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x8) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003cc000-0xc)={&(0x7f0000718000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000164000)=0x0) r7 = getuid() stat(&(0x7f0000172000-0x8)='./file0\x00', &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000068b000-0x4)=0x10, 0x80800) r10 = syz_open_dev$sndseq(&(0x7f000053a000)='/dev/snd/seq\x00', 0x0, 0x0) r11 = accept$ax25(0xffffffffffffff9c, &(0x7f00000bb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000348000+0xbb5)=0x10) r12 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000054e000-0x4)=0x0, 0x4) r13 = socket$nfc_llcp(0x27, 0x3, 0x1) r14 = signalfd4(0xffffffffffffff9c, &(0x7f0000bb9000-0x8)={0xfffffffffffffffd}, 0x8, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000810000-0x4)=0x0) lstat(&(0x7f00002c4000)='./file0\x00', &(0x7f000091c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004fd000)={0x0, 0x0, 0x0}, 0xc) r18 = accept$unix(0xffffffffffffffff, &(0x7f0000342000)=@abs={0x0, 0x0, 0x0}, &(0x7f00003ea000)=0x8) r19 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000094a000)={0x0, 0x0}) r21 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e96000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r22 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r23 = syz_fuseblk_mount(&(0x7f000081e000-0x8)='./file0\x00', &(0x7f00000f2000)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x88, 0x10) r24 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd8000-0x9)='/dev/rtc\x00', 0x80, 0x0) r25 = socket$inet6(0xa, 0x806, 0x80) r26 = eventfd2(0x1, 0x80000) r27 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000266000-0x10)='/selinux/policy\x00', 0x0, 0x0) r28 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a1c000-0x10)='/selinux/member\x00', 0x2, 0x0) r29 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e4a000)='/dev/vcs\x00', 0x8000, 0x0) r30 = bpf$PROG_LOAD(0x5, &(0x7f0000270000)={0x5, 0x2, &(0x7f00001d5000)=[@generic={0x4, 0x669, 0x401, 0xa444}, @map={0x6, 0x9, 0x3, 0xffffffffffffff9c}], &(0x7f0000373000)='[\x00', 0x0, 0x2, &(0x7f00006e0000-0x2)=""/2, 0x1, 0x1}, 0x30) r31 = bpf$MAP_CREATE(0x0, &(0x7f000018b000-0x1c)={0xb, 0x1, 0x9, 0xeda4, 0x2, 0xffffffffffffff9c, 0x1728}, 0x1c) r32 = userfaultfd(0x80000) r33 = socket$inet6(0xa, 0x7, 0x6) r34 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f00000bf000-0x8)={0x0, 0x0}) r36 = epoll_create(0x5) r37 = socket$packet(0x11, 0x3, 0x300) r38 = syz_open_dev$sndseq(&(0x7f0000aa8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009b7000-0x8)={0x0, 0x0}) r40 = syz_open_dev$random(&(0x7f0000c0e000)='/dev/random\x00', 0x0, 0x107102) r41 = accept4$packet(0xffffffffffffffff, &(0x7f0000667000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000078a000)=0x14, 0x80000) r42 = openat$vcs(0xffffffffffffff9c, &(0x7f0000745000)='/dev/vcs\x00', 0x280300, 0x0) r43 = syz_open_dev$loop(&(0x7f0000156000)='/dev/loop#\x00', 0x95930000000000, 0x101100) r44 = socket$llc(0x1a, 0x3, 0x0) r45 = socket$inet6_sctp(0xa, 0x1, 0x84) r46 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e5000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000b5f000)={0x0, 0x0}) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000c87000)={0x0, 0x0}) r49 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000faa000)=0x0) r51 = geteuid() getgroups(0x8, &(0x7f0000d98000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r53 = syz_fuse_mount(&(0x7f0000dff000-0x8)='./file0\x00', 0xc002, 0xffffffffffffffff, 0xffffffffffffffff, 0xbb, 0x90) r54 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f5d000-0xe)='/selinux/user\x00', 0x2, 0x0) r55 = accept$inet6(0xffffffffffffffff, &(0x7f0000eb4000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a03000)=0x1c) r56 = socket$inet6(0xa, 0x80006, 0x100) r57 = socket$netlink(0x10, 0x3, 0x0) r58 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bb7000)='/selinux/access\x00', 0x2, 0x0) r59 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r60 = socket$inet_sctp(0x2, 0x1, 0x84) r61 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f00003fb000-0x8)='./file0\x00', &(0x7f0000fd9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r63 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000414000)=0x0) lstat(&(0x7f0000861000)='./file0\x00', &(0x7f0000f6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00004db000-0x4)=0x0, &(0x7f0000f0b000-0x3)=0x0, &(0x7f0000834000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000998000+0x964)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cd6000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e53000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000265000)={0x0, 0x0, 0x0}, &(0x7f000083c000-0x4)=0xc) r70 = mq_open(&(0x7f0000e6a000-0xa)='GPLppp0##\x00', 0x1, 0x8, &(0x7f000071a000)={0x6, 0x8, 0x7, 0x4, 0x5, 0x6, 0x7, 0xfff}) r71 = inotify_init1(0x80000) r72 = socket$inet6_tcp(0xa, 0x1, 0x0) r73 = open(&(0x7f000002d000-0x8)='./file0\x00', 0x4000, 0x0) sendmmsg$unix(r0, &(0x7f0000e3c000-0x188)=[{&(0x7f000006c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003e2000-0x50)=[{&(0x7f0000efb000)="4e1fffc00c85550bf9bc70d4b5680bcc68bae14831f2a62e2eef12c6a915e5df54472916a7e56892b8951f96ee71126e48c8df86344ff47ec67a44f1ad7fd5d6f55ed943816b83ccbeff1ce5be633cb85c84b31d0ce086daab699f814d9a269bc8961d3e618633d248532705fc0eda0df583b98f6cca89adaf012c40dba78670fc08b03941673f65269f00b723ac66e74b37bf31853c55e86fd5831a15f9a967dbb042485d1f755c108090f9923a58a5fb5c13fd7d0b0a36137de9d53f753ebc71a2a73be540", 0xc6}, {&(0x7f0000ce5000)="8b0ccd3402e03e6ff6a1c3ca53923bcd2a7ff3c0e4454705de14a8c07a9a99e81164cca5da4154eb1908a3a20564f1fb939fa5a123813fe49cc465464dd082122851c7c66ca594d90e2409cfe461d372ebd6f16446d070704934da8f9a6183ea8c788907c595e79533ba4381437abdfb9b121c193c6a8a9363fb39429e2fbdfa1fdbed13217d59118de630927645e6f48d56921f321a563e7c5d0fe638d2f5652385054b3e6f4c9b0b7751b23bc6fa6b8d7abe64838663344388b9368f68e93d549413b3bacb5604b14cc8eeb26366265afdbc5f77edcd06b79396ba2263ac87", 0xe0}, {&(0x7f0000008000-0x8)="11dacc2715cd4779", 0x8}, {&(0x7f0000bdd000)="a0c1151b29cfa075e7c761e363c3fe82b9b77bb9c8137d46e2dc2173d19977b9a7d362695bcd3fb12668d78afca21580ef84b3b982227103391dd2161ef0557f87d8c0fd78f5dff4aab5708b2181c3d570e860a0e15a0e17618e631850505f1123723e6fc57cb357517572d3f574557f464d38c4a449050fc76f96b81df096f5f43c0b6816d553357a9841007756ee0f8dec5fab1fe220efcd16ff9cbfcd2bb8b361407d191d123b3c8c32b6baaaf5625f87ecfb9f706e033d1527e5bc0e396be5a086996243f1e0e36ad1e69159ff8c2cad4c65e968937d37fc09addbebd46ae9a818a49a851dcf", 0xe8}, {&(0x7f0000061000)="e4be3974bbfca1eb12971970658c032dd52980d50f9f2e192dae489f90cd314696f7a8f59544cfaa95992a2296c98e233e6a84f2b5bf2cf3097bbdab097c222bf445dea0f30a219ae00a95", 0x4b}], 0x5, &(0x7f000056f000)=[], 0x0, 0x0}, {&(0x7f0000977000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000005e000-0x80)=[{&(0x7f00001f8000-0x35)="d3fbf501e92abe325a6060f60291e18b08dbc79bb50d342643a45c1e941304b1ae6567407dabe4b040fd746715638b943ea2b8f2c6", 0x35}, {&(0x7f0000dc2000)="bd3bd03590f7811f79f53bdf893d9317fb90320f2c4447e447673d9e9811c51195f22459f51a8b3e27e2209d5fa5a2919b5aa82ff85d44d34bfd9e9e981271359840307a871ccc1c8672235e28cc82a37519c99738e0c8e5a1d61b67ba04ccb6d8e78b66012a3180b6af46db93a70da277dd6b8e123a1e48217e51435af126b3db75", 0x82}, {&(0x7f0000c42000-0x39)="907f6084668b38bfc0545c2c7cf97913334ed0b98b8007e2b8521d3fbe0cc4dd3fd269700e6fa27d28b0a5568ec011d82e77c4b8fe43c5ea00", 0x39}, {&(0x7f0000fe7000)="1e17", 0x2}, {&(0x7f0000385000)="374bde99cb6e3a9e5ea39b6ae8b18ca1951e5ee3afb90c9b541c590d7d912fa8f7dc1b15c568766d0d7ba51967e6826face212f5569a1644176014bc2be45c7827701f024414913308ec611324aaac6aabbe57ec6c7893b00d9f56fba9f6a0b6e9622422b96563c8bb963f95795793705519f710e1a7e1f39ca649e3126d3557b602072b8c7c3ce39ef21f", 0x8b}, {&(0x7f0000cc3000)="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", 0x1000}, {&(0x7f000019e000-0xfc)="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", 0xfc}, {&(0x7f000028b000-0x64)="bbd8b8c6a84b753dcde2c50255ae45615c6cbd101f0d906c5c0547400e5eb21f114abda3e21545f9169c602ca6b3f1a78719a0b090a5fef0f44f696416b05b026a87da887b01db339493fab086f22fa9c1da901e7a0e4e05db0ba8b30a00acddf4f308a5", 0x64}, {&(0x7f0000b9e000-0x5a)="45b62b8e8ead6097a2a37c2c90a4feef412de33a866800e0b36540baca64f7366321b6cc06bc96e9a2715e7dcecf64069d0527966d8fc000801a690c3c28cd274a43daf39819d28ef59bb271330cc704d173ecd3698b486880ef", 0x5a}, {&(0x7f00002cc000-0xa6)="620976a6898e3758ba291622b7fca7fd08833dd32b9a1f817ff14cc9b54e646a3d5a654a0b0da05ebee5d4281a9e3ee8a201ec840b4b0c5305c7360a80c8de00f40f9b00f5ab288ffb9e0633a97ee0501382f715288c3add47d0563412d36485bfb04dbef156120cd57486308e336096b265afe34081344dea1a48b91284988fd95eb607555c24d5c8fb9c889db688d0c1cdacec986ed77ae3dcacaeaddb63a468587ab268d9", 0xa6}], 0x5, &(0x7f000058b000-0x60)=[@cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x20, 0x1, 0x1, [r70, r71, r72, r73]}], 0x60, 0x40000}], 0x7, 0x800) r74 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_rfcomm(r74, &(0x7f0000797000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2017/12/20 07:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40085112, &(0x7f0000001000-0xb0)={{0x8, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r0, 0x407, 0x8) 2017/12/20 07:40:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000194000-0x6)={0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000e81000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005bb000)="") shutdown(r0, 0x0) [ 77.507613] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 77.516094] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 77.521566] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 85 c0 4c 8b 85 28 fb ff ff 0f 88 55 e9 ff ff [ 77.530152] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 44 8b 8d 30 fb ff ff 41 81 f9 fe ff ff 7f 0f 87 [ 77.538736] sd 0:0:1:0: [sg0] tag#0 CDB[20]: bc f4 ff ff ba ff ff ff 7f 44 29 ca 39 d0 0f 87 [ 77.538744] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 99 f4 ff ff 41 01 c1 e9 3e e8 ff ff 48 8d bd 90 2017/12/20 07:40:29 executing program 7: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e83000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e83000-0x10)={0x1, &(0x7f0000e83000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000927000-0x8)={r1, 0x1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e82000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000e82000-0x10)={0x5, 0x80000001, 0x80, 0x6}) r3 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) poll(&(0x7f0000e7e000-0x10)=[{r3, 0x0, 0x0}], 0x1, 0x200) unshare(0x40600) r4 = signalfd(0xffffffffffffffff, &(0x7f0000ba0000-0x8)={0x0}, 0x8) signalfd4(r4, &(0x7f0000e19000-0x8)={0x0}, 0x8, 0x0) signalfd4(r0, &(0x7f0000260000-0x8)={0x1}, 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000211000)=0x0) 2017/12/20 07:40:29 executing program 5: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) listen(r0, 0x0) listen(r0, 0x2) 2017/12/20 07:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00004f4000)=0x8) 2017/12/20 07:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fa0000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000243000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009ed000-0x14)={0x0, 0x7, 0x6, 0x101, 0x2, 0x8}, &(0x7f00009b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f88000)={0xff, 0x1, 0x4, 0x4, 0x8, 0x1, 0x3, 0x46, r1}, &(0x7f0000354000-0x4)=0x20) r2 = add_key(&(0x7f0000ef3000)='pkcs7_test\x00', &(0x7f00006f6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000232000-0xc8)="e73a60f6b252170671a0702af7206b5b141637cb4e64d26fb7f32f0f1b40bd98925c4d9987312279047e17433883eba0ec9097e8b2a97a680b2147de6239417164fe8d53d2710acfdf1d8236ca3533ee5db3d134b859fdc559464518e875aadb1b48910a3874b5d2b53969a2278d34d9f441fed4bf51392119d6ad027391443e34202828b749b7cf4fc94f021b4823d30c5e726ca4e782449639809e317c7af8f9df8b51c3da0498887b222495ebccd212dd4f5c7cb53785e0850d025a5935a47997bae79f483b0d", 0xc8, 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000190000-0x8c)=""/140, 0x8c) iopl(0x44aa) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) bind$inet(r0, &(0x7f00008a1000-0x10)={0x2, 0x0, @rand_addr=0x229, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f000015d000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b76000)={0x0, 0x8000000000000001, 0xfffffffffffffffe, 0x0, 0x2}, 0x14) connect(r3, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:29 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000002, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e7c000)={0x0, 0x74, "1c04b8b222b5173d180494486dcf1a04ed73ba9e7403550c5514031625df062f65fe111f85489b4716aab954d02a2713ce2ee22ea4f3fc1c2af89b89b0219c95cdad6ef9ec63cd2e1db15f9c72094f2f49eda4ebbf42e0270af51308055b292e64a73ac8380b67a273b599cd034ff230408f1bb2"}, &(0x7f0000e7d000-0x4)=0x7c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a5f000-0x14)={r1, 0x2, 0x1f, 0xca, 0x4, 0x2}, 0x14) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e6d000)="b9", 0x1) recvmsg(r0, &(0x7f000019a000-0x1c)={0x0, 0x0, &(0x7f0000e79000-0x8)=[], 0x0, &(0x7f00004fa000)=""/67, 0x43, 0x0}, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e7d000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e04000)=0xc) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f000033f000)=0x8, 0x4) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000001000-0x5c1)="c4", 0x1, 0x0, &(0x7f0000166000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003a9000)={0x0, 0x0, 0x0}, &(0x7f0000953000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f000094b000)='auxv\x00') [ 77.538749] sd 0:0:1:0: [sg0] tag#0 CDB[40]: fb ff ff 31 c0 b9 05 00 00 00 0f b6 95 20 fb ff [ 77.538754] sd 0:0:1:0: [sg0] tag#0 CDB[50]: ff 8b b5 10 fb ff ff f3 ab 8b 85 28 fb ff ff 0f [ 77.538759] sd 0:0:1:0: [sg0] tag#0 CDB[60]: b6 8d e8 fa ff ff 44 89 95 98 fb ff ff c1 e2 02 [ 77.538765] sd 0:0:1:0: [sg0] tag#0 CDB[70]: 89 85 90 fb ff ff 8b 85 30 fb ff ff 01 c9 09 f1 2017/12/20 07:40:29 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt(r0, 0x0, 0x0, &(0x7f0000c51000)="a155829db7196dd7b2b70e6f9ea231a3f54db236dcfba7035071e1737c5e5c1bb5804e68cdc32f5bf7da56c5056358b5fbc37d6d5f60b9f43fdc058a7b728bdd2845a246b646e4da955c03ac7198db678d38a135c308aa9465f3d131b34fe1cbd842340d8d350e5233bfcb52a56bc94a07c31f8fb33115afff12bc70f409d8947015d736aa366899f0a27c2f37a99ccc5b9715ea65b597f060f17859", 0x9c) r2 = socket(0x0, 0x800, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000d91000-0x8)=0xc0) socket(0x10b, 0xa, 0x4) getsockopt(r0, 0x107, 0x8, &(0x7f0000a96000)=""/0, &(0x7f0000659000-0x4)=0x0) r3 = syz_open_dev$vcsn(&(0x7f000085e000)='/dev/vcs#\x00', 0xa06b, 0x4080) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000021a000)={0x15, 0x4, &(0x7f0000e69000-0x4)="8d95c851"}) 2017/12/20 07:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bb0000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x1000) rt_sigaction(0x24, &(0x7f0000fba000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000332000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000c0000-0x8)={0x0}) 2017/12/20 07:40:29 executing program 1: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='cmdline\x00') 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) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0xffffffffda6e5611, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000003000-0xce)="76ab51c91f61df0cea25c1516fb78fac40838a919e894d5606cbce4f5ed33db9ce1bf7ef45eaa1bbca28285f4944bd60c60ccf11c96256a753dde10dc6ef5f26194db05bf159c12adccea3e6672346e9df2559c9fb4e2819c982a4ea2a473f24e6abd0a625ffd1d33fe45cffbdb8e6cdb0a5c084ff715f45eba5460461f1a608f2208c427b68c66d1c987c96ed7c4432d0546e33d946f96e8896a3f206048fb0dd9cddb9e00187a780f0e774cf8a737da140af92a66759056ce59ad49b242a43de921c6a5dffcfd7176dc4f2ef39") read(r0, &(0x7f000000a000-0x1000)=""/4096, 0x1000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/policy\x00', 0x0, 0x0) [ 77.538771] sd 0:0:1:0: [sg0] tag#0 CDB[80]: 89 85 94 fb ff ff 0f b6 [ 77.557569] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 77.557576] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 77.557583] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 85 c0 4c 8b 85 28 fb ff ff 0f 88 55 e9 ff ff [ 77.557589] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 44 8b 8d 30 fb ff ff 41 81 f9 fe ff ff 7f 0f 87 [ 77.557595] sd 0:0:1:0: [sg0] tag#0 CDB[20]: bc f4 ff ff ba ff ff ff 7f 44 29 ca 39 d0 0f 87 [ 77.557601] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 99 f4 ff ff 41 01 c1 e9 3e e8 ff ff 48 8d bd 90 [ 77.557608] sd 0:0:1:0: [sg0] tag#0 CDB[40]: fb ff ff 31 c0 b9 05 00 00 00 0f b6 95 20 fb ff [ 77.557614] sd 0:0:1:0: [sg0] tag#0 CDB[50]: ff 8b b5 10 fb ff ff f3 ab 8b 85 28 fb ff ff 0f [ 77.557620] sd 0:0:1:0: [sg0] tag#0 CDB[60]: b6 8d e8 fa ff ff 44 89 95 98 fb ff ff c1 e2 02 [ 77.557626] sd 0:0:1:0: [sg0] tag#0 CDB[70]: 89 85 90 fb ff ff 8b 85 30 fb ff ff 01 c9 09 f1 [ 77.557631] sd 0:0:1:0: [sg0] tag#0 CDB[80]: 89 85 94 fb ff ff 0f b6 2017/12/20 07:40:29 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 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) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000022000)=[{&(0x7f0000021000)="88", 0x1}], 0x1) 2017/12/20 07:40:29 executing program 0: prctl$void(0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x4)=[0x0], 0x1}) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x8, 0x5, 0x0, 0x1, 0x0, 0x9, 0x0, 0xc, 0x2, 0x4, 0xfff, 0x2, 0x0, 0x8, 0x0, 0x1, 0x7, 0x20000, 0x1, 0x1, 0x7, 0x10000, 0x1, 0x0, 0x0}, r1, 0x1000, r0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000003000-0x400)={""/1024}) bind$ipx(r0, &(0x7f00004ca000-0x10)={0x4, 0xfffffffffffffffc, 0xffffffffffff290c, "b36004c5bd23", 0x7f, 0x0}, 0x10) 2017/12/20 07:40:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f07000-0x51)="7e0518ba0e9252d2e0748a", 0xb, 0x20008000, &(0x7f0000502000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000137000-0x24)="e7f6bbf70bb5953156c7a8bf02299c60751473f09cba9c73b849457f34a81370cb03932d", 0x24, 0x20004000, &(0x7f0000cdf000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x8e2, 0x4) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f000056e000)="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", 0x5b6}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051c000-0x8)={0x0, 0x0}) splice(r0, 0x0, r0, 0x0, 0x8, 0x0) 2017/12/20 07:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000018d000-0x8)={0x0, 0x0}, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) r1 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000010000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2017/12/20 07:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cda000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c9e000)={0x0, 0x1000, 0x8, 0x2, 0xfffffffffffffc00, 0x3}, &(0x7f0000781000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc6000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, 0x98) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf4000)='/dev/sequencer\x00', 0x441, 0x0) preadv(r3, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) fallocate(r2, 0x2, 0x3, 0x80) 2017/12/20 07:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0xfffffffffffffdfd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000cd2000)={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a000a2b290a1", [], {{0x86dd, @ipv6={0x100, 0x6, "03f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2017/12/20 07:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) r1 = open$dir(&(0x7f00006bd000)='./file0\x00', 0x400080, 0x10a) readlinkat(r1, &(0x7f000017b000-0x8)='./file0\x00', &(0x7f0000ef7000)=""/232, 0xe8) chmod(&(0x7f00005b7000-0x8)='./file0\x00', 0xffffffffffffffff) bind$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) mkdir(&(0x7f00005fd000-0x8)='./file0\x00', 0x1) getsockname$ax25(r0, &(0x7f00006e7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002d4000-0x4)=0x10) 2017/12/20 07:40:29 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00007a1000-0xb)='/dev/vcsa#\x00', 0x2, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000d32000-0x8)='./file0\x00', 0x1400, 0x400, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f000067a000)=@known='com.apple.FinderInfo\x00', &(0x7f0000310000-0x1)='\x00', 0x1, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000037000-0x20)={@generic="9bd8f590fa5ae796030caa2fac2b7543", @ifru_flags=0x300}) 2017/12/20 07:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d0e000-0xb)='/dev/loop#\x00', 0x3, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000bb000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fa93ac1015a2ff186ef5c6d11c14b15b72fa95157a541a35182ac7cf36c8a1c736805362bb87cb019075065e2ec375da66f75aef9fe3f4c9e1be8b77aef82c46", "8dc9732c49031f190c59adc75b09675016739ad490d51e9f4557e9a9f0b1c5b6cf4d623df7b7d932cd948a1e712eef035853af346f429b2e4071f7c1e7363f46", "6d151fc796e6a9fcabd8d8dd795c1255e9100a3f3f50431656ed320694cdf617", [0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000534000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/12/20 07:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000223000)={0x0, 0x0, 0x0}, &(0x7f000058a000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c92000-0x6)='statm\x00') mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x2, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x1a}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)='GPL\x00', 0x100000005, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) sendfile(r1, r1, &(0x7f0000dc0000)=0xfffffffffffffffe, 0xff) mq_notify(r1, &(0x7f0000e60000-0x60)={0x0, 0x2e, 0x557cb7ed6c63e9c8, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) sendto$ax25(r1, &(0x7f0000e28000)="8668503007b81796a06efb9aadc966aa58c7d54c145af6de254463c58654641919f88f6eca93e7026c42ccc3ddeaf2a412334799cb347358ba0041eb87d482ba3ed47f108a499d5467e450d56607e6af9b99", 0x52, 0x24004001, 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000092f000-0x18)={0xaa, 0x20, 0x0}) 2017/12/20 07:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000078f000)={0x0, 0x3576724c, 0x20, 0x1, 0x3}, &(0x7f00002b0000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bac000)=@assoc_value={r1, 0x3}, &(0x7f0000ec8000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ba8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000034d000-0x14)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000302000-0x38)={&(0x7f00005f7000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d77000)=[{&(0x7f0000881000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000830000-0x4)=0x0) getpgrp(r4) 2017/12/20 07:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f03000-0x4)=0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00003fe000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003ea000)=0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000159000-0x4)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000ca8000)='children\x00') close(r2) execveat(r2, &(0x7f0000ade000-0x8)='./file0\x00', &(0x7f0000add000)=[], &(0x7f00009e4000-0x10)=[], 0x0) 2017/12/20 07:40:29 executing program 3: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) r0 = socket$inet(0x2, 0x806, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000756000-0x108)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0xfffffffffffff308, 0x9927, 0x3f, 0x5, 0x800, 0x5, 0x8, 0x8, 0x3, 0x73d, 0xff, 0x1, 0x8000, 0x9215]}, &(0x7f00001ab000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000719000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x2}, 0x98) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f54000-0x10)='/dev/sequencer2\x00', 0x101cc0, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f54000-0x8)={r1, 0x744}, &(0x7f000016b000-0x4)=0x8) listen(r0, 0x0) 2017/12/20 07:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000600000)='/dev/usbmon#\x00', 0x3ff, 0x20300) r0 = syz_open_dev$usbmon(&(0x7f0000dcb000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffc01, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000b5e000-0x1c)={0x57, 0x1, 0x8, {0x7, 0x4}, {0x279, 0x4}, @ramp={0x401, 0x3ff, {0xfffffffffffffff8, 0x1ff, 0x100, 0x10001}}}) 2017/12/20 07:40:29 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) 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) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x71)="db134c288169a181be4dfb7a1eaf18c43fd188e131230b1dfc52c4e9db0e08411774a0731718eac800f72be0c8cd74abc1dcd5c49b2fabd1bc48257c3af0f7139b777e177bbe5bc7602f400d430816a088ff82d529955a6fbd40ee19a1d0074e65670754002c26f7919901ec563c36f5c1", 0x71}, {&(0x7f0000000000)="68840a7de67f53d2980264be5f99209ab8d91178f31af85f86b01d9d37dc6850e7b092c5b99cdcdb0aa5c66ea646def4bf88d66b452e91aff97a05f9ed705c2239c06074fee06a956e2566b8633448c7f06dffebcfe15abf84f1035680a75ac7ee44d13819752ab724ef4f49dbe8f0c4d11dcd8a8e4612c7b2084472dc8291e6f6208671667984ed778e9795df3878aac961a160dfe9c89501fe8681522b5be1437ee424b2d602e759be1dd718e74a", 0xaf}, {&(0x7f000002c000-0xe0)="5ed30d92b6d8166caf572ac78b2cdb4d324581f0dedfafb90b5fa2c6ba2fe4d9743f02518e6238f606de9967e30e1e250334b9797affa50c80afc1897c0fee8dfed750e6b514093701e464e5ab5baf3d0e8ee3d52853516bef03ff5d2ebd2c748f1d3ea83c36e5fd3ba2c1bc03c3dc7ff49eee5fb4e9e456204b86c29cd3050fd07a1c5e8ce9b5d59cebd51f36a60108285821725ff7ce61bbf7b3cf145df348d6627c262d0ce800a357223744182f16988c48cf1d0c5228fafe3cecec164e890031da3f602ca10692cc2500baddea4278d48ef0224c3c7206a74e800b538ea5", 0xe0}, {&(0x7f0000001000-0x3e)="d791ac3d246b66b6595a5eaf1cac3856f82085c200874d400eb2adbf9b0d2adf6ab01440d14cb3d0318eb14aea7950df3d097f145077a16c52a2ff5b36ea", 0x3e}, {&(0x7f0000001000-0x6d)="329c4d70ea15e6f805633d62003d4b432f5f020865cc6b217d5368923e3e779562e1e4959a0b4152e8b35feff72b7dd774fc7cd0735ba668ef57b14ad3152e41b39e2f080079759a0c572ea04fd15d7c531d7f17ca230bc002e2f6755471e3d8f6751c1d0c9145fde91bec65db", 0x6d}], 0x5, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000fc2000)=@generic={0x1e, "01000000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c8b0ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/20 07:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a06000)='./control\x00', 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) dup3(r0, r1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000038e000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/20 07:40:29 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003da000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/139) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000+0x889)={0x7, &(0x7f0000003000-0x1c)=[{0x2, 0x87ea}, {0xffffffffffffff7f, 0x400}, {0x1, 0xfffffffffffffff7}, {0x7f, 0x0}, {0x7, 0x10000}, {0xbeda, 0x3ff}, {0x1, 0x800}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000)={0x0, @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]}, [0x2, 0xea22, 0x7, 0x1, 0x4, 0xffffffff, 0xb995, 0xf800000000000000, 0x2, 0x10000, 0x5, 0x8, 0x4, 0xffff, 0xffff]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r4, 0x9}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000005000-0x5c)={{0xa, 0x1, 0xcda, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x853c, [0x8, 0x9, 0x4, 0x5, 0x9, 0x5, 0x80000001, 0x3ec7]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000)={0xa, [0x7fff, 0x1, 0x1, 0x9, 0x3, 0x1f, 0x2da5, 0x401, 0x5, 0x2]}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$unix(r2, &(0x7f0000004000)=@file={0x0, ""/108}, &(0x7f0000007000-0x4)=0x6e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000008000-0x8)={0x0, 0x1, 0x5, &(0x7f0000006000)=0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) r8 = getegid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000009000-0x10)=[r6, r7, r8, r9]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000009000)=0x4) 2017/12/20 07:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008ff000)="6747080000eefaffff8892ea5403be3d", 0x10) r1 = accept$alg(r0, 0x0, 0x0) clock_adjtime(0x7, &(0x7f0000a95000-0xd0)={0x1, 0x3, 0x2, 0x20, 0x6, 0xba, 0x5e07, 0x3, 0x1, 0x912, 0x5, 0xbbf, 0xfffffffffffffff8, 0x4, 0x5, 0x3f, 0x8, 0x7, 0x7, 0x9, 0x1, 0x400, 0x1f0cbd40, 0x5db, 0x4, 0x8fdf}) socket$packet(0x11, 0x3, 0x300) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f000064b000-0x10)=[{&(0x7f0000efb000+0xeac)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728a115aef9070211025f293230d75e20892dad764a3a4f027638f85971ed42d76b499234b731ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd848007e56e7810206e3c532b02dfd5a322a34ecb3065142aca3a94b3c0f403597583847e633479e79fa063d8c2009fc9f3f17028d4c58e2c40a2c2513932fea8588a4b7e1dd7231f27", 0xd0}], 0x1, &(0x7f0000d28000-0x2b8)=[@iv={0x70, 0x117, 0x2, 0x5b, "cd7f984f6943e67f06f60c7fe6c76f28cdb7fd1203489f85b4ab1213b7ec169c4b0342e57d1b9f3897993fed23ee470775b719806b45ef67bf0b4854b8bcf8e8609576c08a6421004bcd6e0514bd92f480ad81f9119de6efab01a8"}, @iv={0x90, 0x117, 0x2, 0x75, "f2ab4ce17b10c8bb66a12b0555b3f744324750f5bf7afb05532096d299ed9a8a944e1979105c898b62eec57780a77e93ee9efb026ee20695deebd80d910abc360e65f36ed896872b9ef01487b2464b9d3fefac5bac361c1bcd34b8d5c1e167d94d9c0e2be6645fdc590307672bbe437baf20c8299f"}, @assoc={0x18, 0x117, 0x4, 0x200}, @iv={0xc8, 0x117, 0x2, 0xad, "23b435678380646154582fc892ecc90e96e3f4e0bac9a64c83398c886abfcc2efd1c503affcffc1c5c6b055a628d403c803df0024a79de6dc84a3a01efbed860295658a6dd03a281e68c8791e65e8630bba4c9be001b80fe82afe7a667b344db97a8e57b780d26d57f48068c9f1177bab7ce176da930bed7341d76d175f481d443a0c09974aa9e230a39709fcd9d3d5b20e4eb98b0afaa2d7a1b0313345585fce5e81d0792d6e685f1185b25f1"}, @iv={0x68, 0x117, 0x2, 0x51, "41c55c8724e0b2d03e2430f11569b0e70eafa0d8deb42a6c284dac3a41cbe380715b36c85d7c27fd08933cc6912f3f50a9b11d587b01f502c7592956c1c31cf34466d71106e86d04ebfdd7d613542f427d"}, @iv={0x58, 0x117, 0x2, 0x3f, "1c1383097de9734d276cc51481cf8c87b01b0f74aaf3dcef75cfbff09d845ad39a3b06ecc01fcbae3ce46d79b04796b15bf914b457a5a185eea3e728087f1b"}, @op={0x18, 0x117, 0x3, 0x1}], 0x2b8, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f000056d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000ff9000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 07:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000680000)=0x0, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c78000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000042d000-0xc)={0x6, r0, 0x1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000695000)='/dev/hwrng\x00', 0x2800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008b9000)={0x0, 0x112}, &(0x7f0000daa000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000010000-0x3)={r3, 0x70, &(0x7f0000a09000-0x70)=[@in6={0xa, 0x3, 0x1a0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0xfe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}]}, &(0x7f0000648000-0x4)=0x10) socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ee6000-0xc)=@sack_info={r4, 0x6, 0x1}, &(0x7f00003f4000-0x4)=0xc) 2017/12/20 07:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000f7c000-0x10)={&(0x7f0000b9d000-0x10)="f8", 0x1}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xf, r2, 0x0, &(0x7f0000091000-0xa5)=""/165) r3 = syz_open_dev$sg(&(0x7f000008d000-0x9)='/dev/sg#\x00', 0xb4b, 0x404000) accept4$inet6(r3, 0x0, &(0x7f000031c000-0x4)=0x0, 0x80800) 2017/12/20 07:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7fff) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000cf3000)=0x0) 2017/12/20 07:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000407000-0xa)='./control\x00', 0x100) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c04000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00008d1000-0x1c)={0x8, 0x3, 0xffffffffffff8000, 0x0, 0x5, 0x3f, 0x8, 0x3ff, 0x7fff, 0x200000000, 0x4, 0x10001, 0x0, 0x7, 0x9480, 0x200, 0x7, 0xef, 0x3}) syz_open_dev$vcsn(&(0x7f0000202000-0xa)='/dev/vcs#\x00', 0x2, 0x400000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000648000-0x18)={0x2, [0x8001, 0x3]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000374000)=0xb62) r4 = open(&(0x7f00003e9000-0xa)='./control\x00', 0x20000, 0x5) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') rename(&(0x7f0000e89000)='./control/file0\x00', &(0x7f000025f000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f00005df000/0x14000)=nil, 0x14000}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000082d000-0x10)={&(0x7f00009f9000/0x1000)=nil, 0x1000}) bpf$OBJ_GET_MAP(0x7, &(0x7f00001f2000)={&(0x7f000078b000-0xa)='./control\x00', 0x0}, 0xc) 2017/12/20 07:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ca, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x10000000803, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000040f000-0x4)=0x0) 2017/12/20 07:40:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)="") r2 = syz_open_dev$mouse(&(0x7f0000dda000)='/dev/input/mouse#\x00', 0x3, 0x40002) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a8c000)="3eeba06620", 0x5) syz_open_dev$sndseq(&(0x7f00000f6000)='/dev/snd/seq\x00', 0x0, 0x400000) sendmmsg$alg(r2, &(0x7f0000dd1000+0x40c)=[{0x0, 0x0, &(0x7f00008ca000-0x30)=[{&(0x7f00000fc000-0x3d)="145f897f3166508ecc8988513816d29f80cdfc2da6a8d674b3bc5d3dc9e4bb023f632461055d413d5a5ef94a6812996a0a0f13f9c5bbcbadd17d0833a8", 0x3d}, {&(0x7f0000f49000)="9c191a55ab50fc73132811ed7bd76f86b161cb07e2bb5122222aefeaf4da9ebb76325a4c64e33c460ac1a9d49f14cbfaddd1df8b4a8231a8d01a8175289eb4f84a2b996aa4ba131c05161f4ddb7c8b0fcf2399810a55b5bbffe4d52656634f14f09a00ffbdfc79371f653f0643c4cd1ed438696a285f995610c24c3b5473f2a2267f3f555d", 0x85}, {&(0x7f0000428000)="75ee197d02c911cacfc6f1918c03c71c81962d0a8221b47b8c6af463fdbba4e4f1f0fd90635ab027705c85239f7f502a24c12e8c2f1694f0f9cfe9dc1b979f3202337e2f10e085bece57c60c8e22472e32624e3aed19c4704ef1e7c9c13298e484c10a12db3c19f200b829d35e6ba479153d0eaeed59c36d6afe4bcd76c79877c389c2d3a79453c1e5de5a84b0ddff3cc7a3ba3f4f3e2e9dbb916e662862c64c2f8dbbc624d84492b45b03459e5d1c682532c6ae8131d83a5bae1253bb8a7723d1a0a2b3432d7884b7d0b97d53cb6759de4e867776fe45cfd870fe856b1029", 0xdf}], 0x3, &(0x7f0000a9b000-0x40)=[@iv={0x40, 0x117, 0x2, 0x26, "8551aa22d07a64bb110dcadd83c84396e4e81b73f13cc6380f73a0a938ea80f39167be1a0fdc"}], 0x40, 0x4008004}, {0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000d22000)="afc5b1da6c666c8473af2381005d0550d33bc2fc26416668ac5f14934648d08b6097c096ba2d8396e469f441435cac3665f8706aa0908cc4ae34804543c89ededcf27fe66f080636c0e30fbe", 0x4c}], 0x1, &(0x7f0000873000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30, 0x8001}, {0x0, 0x0, &(0x7f00006d1000-0x50)=[{&(0x7f00000e3000)="5dc31f55f610009e215c26c6ba1174abe30d0116150f6724883b7ce4d77330442bc4652baa0831cc1fea86dea2d4f1b5613fe8c52f01903cd6c27bf79406097f905bef3258b27560bb39df4793da6221b5f066f378465925f5fe276010d6bb2c4fa88e3a18c27b9d61aa05fad70a7fa263cb5c6ccca51a78870bea9cbd0f13c6c78db936f5666564ec07bdcc43a28f3a07ae6dd43a5db8cf0ce5e030ac9543e0ab36c3fd22d61b142a81560784726d1ffa377d6a90d97f86ca44169fd21688732d9c5992d79ceb34895c5302d53ac7be1b04c58cab5412ee6d6aa25793742612d14690bb60731f896991bd", 0xeb}, {&(0x7f00004dc000)="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0x1000}, 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0x1000}, {&(0x7f0000030000-0x34)="cc4649eca34632d49e11d0b91ffd35c48c9be6884dc99d2750e9d3c69299095eb66d65c1015c74d5080223f2672fe48f2fb7ea16", 0x34}, {&(0x7f00008b4000)="115d7b67172bfb4e1297b68ce02808fe1f5dc7864cb8890dc40cd77e3e932df46b1e5109cb9cf4ba7f9b118a5fef3ab20b9be7eb821fb3", 0x37}], 0x5, 0x0, 0x0, 0x8bd859ace93a0627}, {0x0, 0x0, &(0x7f000089a000)=[], 0x0, &(0x7f0000d6e000-0x200)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x3f}, @iv={0xa0, 0x117, 0x2, 0x89, "f4034f3468bf2b6a60538ae636da31801206f3ff3ef6ccad0f5a8b8de3f24a56d59799c98ceb9f4912919126dc51023af5a054ff4749e18bfa961c154c899e7eec0679f5bd96a29ced8c41f60b12b112d552081766a8c85cab2e6953fb256c0e39733a51e188825a7f10ece9f37e38d9520fda8a1ab79a6cd27ac98aad0f50e98a33bbaba1e05bf0f5"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x100, 0x117, 0x2, 0xe5, "c67e8a39f5363e5efb7edafacb64b280e31516cb31374f20ab389697718330a926673d31edfec8a7f45c7c579524d90b37ed57d78faa11a4abbc4fe2e4d2e69adf77424581006adc6d0570ed7c0979449d55e23a2ed807f4a8189fbb8690707dcbe20ef4150b57e1cbebe234da4e69990e5790ec5602750cfd27f79eb645e8820f224e41b6ed9811ffad4046f49a86474dd4099020975ea08e2a580e6ab2d9d9077b2dc4bff03bb489c56dc9a07d64d7243e3d0f1c9ec0cd5a45e34b4a21dfe6eadb63aeb303c18c72293245547b92053d9ef9f347afad24a6e081140ef0f7ce0565a0fa79"}], 0x200, 0xc4}, {0x0, 0x0, &(0x7f0000b1b000-0x10)=[{&(0x7f0000030000)="14c3648dfab095c139dcf2759783159d130f9ae8410b85df121daf293b3410996f355f170d1118e26288a20ceec5e9dae37762c1e56b1a191a144abc47337352ae7dfd733aa568fa", 0x48}], 0x1, &(0x7f0000aad000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xc8, 0x117, 0x2, 0xae, "6f0deac94b09d71b09c992da6a31efd97d4e4da078d5a15dbc97235f02b6017819134703f46c6f7d2283dd1afd7aea662e91a20c76edb4dc4f2d960beb037635847caf048e6d92c0b93406ba2ddc587ff9758100e0a5770b197e5368438154e93ee9d75a31d87122ef2464b6eff7b1d39cfe701e72addf2ac5deb4a33ab5feadabd3e93910cc6edf6e22dffc0f682085fba40c309d37e9145cbd7e326d64075947cc669e2f2de6182555012b9310"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xb0, 0x117, 0x2, 0x96, "c029a0bdfaaa10fc1e60b7c9f9ef8c40ac40b0fc26293816979125f30132529bb862cce08d80610c3e4f71c1154640a7715d3df672adcf5e9952f4665a97d14e2aec1b4f783dc553784bc5e2e164f35ff1537dd464881429e92c93358b75024040157a05476dd53696a1596163646ba90df07e67d0baf773393122407a8434e16b382517df5971929ec471667ffae40697c581faeae6"}], 0x1a8, 0x4000000}, {0x0, 0x0, &(0x7f0000c88000)=[{&(0x7f000000e000)="0f6efd9d263977a7a9e5d1c397ca643a0e7d7f00c196f324ca12c4660acbe54e47e4c903bb1047ebc9461a6dab56000bc8b05536c206ab42f1fbe72fbbf6387ac6b907f06ecf204304", 0x49}, {&(0x7f0000fa0000)="16c0bdcf48b4ebe7d741d817e0324f489363ee1e21cdaf1a6ef5338ddc44ba763f8a053481f7fb02def55b1efe46a2a55d9e40446ecc2226596f8c9129976291fb259a4a658673c10f956ffd351e7626b641b984b4cdd763a6d339b9dcb31a50a90e1a63ed51a94a28d3868d543d3b79647a917301ed65166f", 0x79}, {&(0x7f00000b4000)="bd71c0859cb0757591135986b7991e43664f294e468c8453404c3bd4118e4d7cdf87aef78790e835995285c26c6ff5721aaf3d0bdc93779bb3418dbe1d7e456aba2d3ffa212b77c62f01a4a89783632010374339dc6c3916242199a926422cd7ad0dbf51bec5074ce1d50dc1d63075ab0fb7cdeebfa5ff82cdcef2afb8268064debf84a50d87733bf628fcfd9b83fc1b4e4959bb38c9e8c708542a5995c156ca09a9796cd4100d4631650966a6072adbb5d9e9ed6a2ff960ab9e3d94f408cad230dbb5290c1fb290ab1f35c18f128dcea3932f330faea72305a62e", 0xdb}], 0x3, &(0x7f0000c7e000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @iv={0xd0, 0x117, 0x2, 0xb5, "943a3fce4304ab4c535b25f2e6451e372a06a526d123fe148f4e86a58561fbddefc35b3efe7d5503127466c4070ae059ad90d1bfa3ca7bc5ed1b996e6382b4d67659fc2274ab38add717d93ab734d7537fa29dfd2f114b003c55b6a849117bf52f2f803a36a57d0e9cd6da3e39dcc58474a2ed47cdeba1e7de180ce257646c523241a1bdf6ea1e2c3a46a0609aa2db2b099cd3858527f96cb3bbc28515f5e459d00894130a2499756dd0a6e36d4794e6b3836838b8"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xb8, 0x117, 0x2, 0x9e, "14c8567950d3acc175d531b6e4b19dbf66bc6657e02e8fdc3785c868567ce31410205fcb623ac535dfd648b954ec025863920adce7078b7dfb954a18784402499f59243df82b4427eb098bf51f4074503affae2a49b643f02de7c394c847e9949e46246efedb18cf1cc48cd8145ea5a485f01712a7e464f92580060fee49567470a1df6bc155534a179c05808473600fc55483d6aa9e668ff56f51b8f934"}, @iv={0x38, 0x117, 0x2, 0x1d, "77626f4a4af3af25ceecb6b4cc30afac369068228e735d7c4215adc2e9"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x18, 0x117, 0x2, 0x1, ')'}], 0x268, 0x10}], 0x6, 0x1) 2017/12/20 07:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) timer_create(0x7, &(0x7f0000ec1000-0x60)={0x0, 0x3d, 0x0, @thr={&(0x7f00001b3000-0x75)="1fa2a46d09714257236ab64036a4035a8d0ed6cacb9eab05c1112d0da97eb6450740aefbf852a42b145ad0a71658e7159ec49315345075e65e81e7ad0e51d56ac1f167a1f03bf3a63abcc2d4d9c6a7ffe4e344163438eb3a2f788d356286baf9e98b7e646c33a54b7971689557802e30077f5e4aac", &(0x7f0000862000-0xaa)="6e339060dff1a1be0ae353602d5b374503edfe051e529cd6cab81c9779b126bb7706cd02460abc026bd96eb8a7c6567063b5d2b1c662fb714599424f2dbb6e66846dbfb8eb6f31b45d5f175f62b15b1f465ef4d89c0fbaa7179cdb023b54cef55280990f07a3bb21d8f152283ac53e3ac2ccec5cea00e0101e25dda0924fbd7d4525bbd4023fe544de10f8f490f7061543158deb74f22c944b6cb4774e6f9681c191a6a6ca2869ab5678"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f74000-0x4)=0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ae2000-0x4)=0x0, &(0x7f0000c38000-0x4)=0x4) timer_getoverrun(r3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) writev(r0, &(0x7f0000239000)=[{&(0x7f00006b2000)="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", 0x1000}, 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0x1000}, {&(0x7f00004a4000)="a624889c28ccda3d5e4191c57de56d282a2e6d2a9ad712c4d5bf86f6e2c47f85f1bf7ab9e89580b0112f876b5d7366b2842a9bd8958031fdf1303f39c56c1e262cd076b4a41f4831f08d44e90ffb0ff2dce7e7c6cdf32ef2e73e42210dea71d8b63a2583ad35d6bed6f08b83d84f4ff6a83324698fd03b1a729c0aeff07e45b1f91d42760cd0a7a4", 0x88}, {&(0x7f0000939000)="0ef1e9e6a0a19fd696f1b41666f8e4a794ca7088b841e72146f6b78608f9f8fdd3dca1b0b4ee2a366ac3550a95fae8d6738bdd1e1ef1f499928bdff3c0f4b84c33baabca67d3c3a216895e06129c6fe4c5f19321a7953e8c27dada711b197273461b9bbdec49f5852f35ec27cfbcd33573f9ec387219ee01882ce8d821281e444779e55482da", 0x86}], 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000137000)={0x200, 0x5, 0xff, 0x1, 0x5}) getsockname$unix(r2, &(0x7f0000d67000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000c84000)=0x1002) 2017/12/20 07:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000582000-0x8)={0x19980330, r0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) rename(&(0x7f000024d000)='./file0\x00', &(0x7f0000cef000-0x8)='./file0\x00') r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d05000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000e7e000)="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", 0x1000) 2017/12/20 07:40:29 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat(r2, &(0x7f0000034000)='./file0\x00', 0x0, 0x10) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x9, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) pivot_root(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000036000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000b14000)='/dev/input/mouse#\x00', 0x80, 0x8400) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mq_timedsend(r3, &(0x7f0000fed000-0x17)="d18c75c6e1cef83f6086be9d6e8b41468749f11ef77f3b", 0x17, 0x0, 0x0) unlink(&(0x7f00002a1000-0x8)='./file0\x00') mount(&(0x7f000088d000-0x8)='./file0\x00', &(0x7f0000151000-0x8)='./file0\x00', &(0x7f0000020000-0x3b)='9p\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a71000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getaffinity(r6, 0x8, &(0x7f0000e72000)=0x0) chmod(&(0x7f0000b29000)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000aa3000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x7, &(0x7f0000ba7000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) set_mempolicy(0x3, &(0x7f0000f5a000-0x8)=0x1ff, 0x4) unshare(0x28060400) semop(0x0, &(0x7f0000206000)=[{0x0, 0x0, 0x1000}], 0x1) 2017/12/20 07:40:29 executing program 4: linkat(0xffffffffffffffff, &(0x7f0000df3000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000021e000-0x8)='./file0\x00', 0x21000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000046e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000001000-0x5e)="a787937f50226372f867d9c34e56bad3c3301c201cadfe1918e768c280de3229fc22e7c2fa5f46a33b129a0764a2bb1a5c2f8d31b57fd05821baf4d8a06f1e4b47c64c55c198c058f10e5bac09b0ace763d8284745460fb5c0d94d1ffd06", 0x5e) 2017/12/20 07:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e5000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="80000000", 0x4) sendmsg(r1, &(0x7f0000d70000)={&(0x7f000073c000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a06000)=[{&(0x7f000089f000-0xbf)="6f27bf6e6c758e9033d64d07093bc2d6a055d8171b4dea254ba382036e14de89e7119ff85755eb7fbc06e918747eab4716791ad58057ca1b790f5662da832d291c5ed7b4876c2b0e05c4beedd25d2b097f9f0209611307371b1d5aa284dde511b2bcccef08afa5f53440ab23f1b6a830719a693c48bcbe3e3c7325a34593bf81230dda5031fb0bff81f67a504d29ad0e4d85eaf73ef7f54283e23199b381dfd1e8f16c746efaf552e70f9e2e7b897371ba330f43c262f068efa114d5443960", 0xbf}], 0x1, 0x0, 0x0, 0x4}, 0x44) r2 = accept$alg(r0, 0x0, 0x0) readv(r2, &(0x7f00006a5000)=[{&(0x7f00004c1000-0xe7)=""/231, 0xe7}], 0x1) [ 77.964282] 9pnet_virtio: no channels available for device ./file0 2017/12/20 07:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x8c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000346000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000829000-0x1)='/') 2017/12/20 07:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socketpair$inet6(0xa, 0x4, 0x8000, &(0x7f000098e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000396000)={0x0, 0x2}, &(0x7f0000aa7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bef000)={r3, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80}, &(0x7f000088c000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000002000)=[&(0x7f00006e3000/0xf000)=nil], &(0x7f0000012000-0xc)=[], &(0x7f0000001000-0xc)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000183000)=0x0) r4 = accept$alg(r0, 0x0, 0x0) writev(r4, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000073a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3f, &(0x7f00004bb000)="6cff416c93ec5edc8f5df3fb9112a1d7fc118d21a814fd2cfe54c3ce9c17512bae90bcc1b657c2102d944b1a2b1d2621659803c0ab3f84b53d8b01c2de91693b90ec29bbdec22b0e339fe130b99e5b3c464b5303ea53e98c774aeb3df541c5f629ca17472c9b92785899f6875ae39ba7b4a9be0be117471712107119b79014289e71aa5aa25794", 0x87) 2017/12/20 07:40:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000b9000+0xd2c)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009c0000-0x14)={0x0, r1, 0x7, 0x1, 0x0}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000763000)='/dev/sg#\x00', 0x5, 0x40) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000061b000-0x138)={{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]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f5a000)={0x0, 0x9, "cb9135a75176d0f643"}, &(0x7f0000cb8000)=0x11) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c1c000-0xc)=@sack_info={r3, 0x5, 0x4}, &(0x7f0000dee000)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00007cc000-0x20)={@generic="80c96eb0114059b1c02b3baf414743c2", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 07:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget(0x1, 0x4000, 0x54000000, &(0x7f0000750000/0x4000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3c000-0x1)=0xc) fstat(r0, &(0x7f0000572000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000460000)='./file0\x00', &(0x7f0000d37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000827000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ccf000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f10000)={0x0, 0x0, 0x0}, &(0x7f0000e33000-0x4)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f00000ac000-0x70)={{0x100000001, r2, r3, r4, r5, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x14b, 0x3, 0x7f, 0x6, r6, r7, 0x4, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000355000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006c6000-0x1000)="e9", 0x1, 0x0, &(0x7f000073d000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00002b0000)="df", 0x1, 0x0, &(0x7f0000fdc000-0x80)=@ax25={0x3, {"c98abf8817f183"}, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000e31000)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000001000-0x68)="ec70161acb8ec0b5dafa45561f002778743c3f61f01b25a65e2b99fe75a5bdcc695e82d2e94c2234986f247314414fd5220978103bc9219affe74557da2e71b879d632a533632db30c733b937d12c08342b239d7debf7bed75037585decac77e94fde91911870b69", 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r1, &(0x7f00009f9000)=""/100, 0x64, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f000068a000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e12000)={r1}) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000d36000)=0x0, &(0x7f0000c0a000)=0x4) 2017/12/20 07:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c18000)='/dev/vga_arbiter\x00', 0xc40, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dde000-0x1c)={0x6, 0xff, 0x200, 0x10001, 0x2, r0, 0x7ff}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000771000-0x8)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ba000)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000817000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000c19000)='/dev/vcs#\x00', 0x80, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000dd2000-0x4c)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd}], 0x4c) io_getevents(r1, 0x4, 0x4, &(0x7f0000941000+0x312)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00009b7000)={0x0, 0x989680}) fdatasync(r2) 2017/12/20 07:40:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"495bc9febdc151"}, 0x401}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3a) getsockopt(r1, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2017/12/20 07:40:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000191000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/20 07:40:29 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eea000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ee9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10000}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x2, &(0x7f00001e0000)=[@map={0xb18, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x20000, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 07:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f1c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001ac000-0x4)=0x5, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000643000)={0x3, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/12/20 07:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"5f03ffef00052d"}, 0xd3d}, 0x10) r0 = open(&(0x7f0000d1a000)='./file0\x00', 0x800, 0x10) symlink(&(0x7f0000f97000-0x8)='./file0\x00', &(0x7f0000490000)='./file0\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000858000-0x4)=0x346) syz_emit_ethernet(0x4a, &(0x7f0000ea5000-0x17f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 78.007907] 9pnet_virtio: no channels available for device ./file0 2017/12/20 07:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00006fb000-0xe0)=[{0x0, 0x0, &(0x7f00002bd000)=[{&(0x7f000002d000-0xbe)="201639ba7590ed858074638608c847acce4fdb36094fd3f152073f98091d864e7146bb64ec5caa96ada49b420f6e37d292f6d4c5ed3cf208463a083f07a86bda5a5c6de4ca030997df8e147f465ec238af758b461db20672f896c7e55372dfd571743b914b0af0c1dc4b7a89bcf9b4b60017d82671afbd39", 0x78}], 0x1, &(0x7f000097d000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xeb}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8004}, {0x0, 0x0, &(0x7f0000d97000)=[{&(0x7f00004e6000-0x3e)="660825a3c87141cfa23bd109e38399117e51030cf9a13873903b6393528c8a814ab38a1222f8ee22b2b9a98d52ecf49a5cdedfe50755d68ef33c5f478fe7", 0x3e}, {&(0x7f0000725000-0x50)="a0823ac67d8f7e49d34487d8da10e213922ac6c9c67fb5862fcf7650653a3e9d4d65387e4326b7e30ff506fb87a9d6d6c72753406acac4cd9889dba7322e0d145bb53b472a2ebb1c11a4aa8045449fe0", 0x50}, {&(0x7f00004f1000-0xe9)="d23f9fefa7960f92513587e31d4785002317f71c9974fdb4fad8b8b6bbdd0f69fa94745085c12e719ac97ffd5e03017c9d56feb542bf9ec4bf97ff309d2dd94e4aefe29b8df5d6da3a39677383638a6554415fccd36ebc1995845741c74c5e001d59f2336d3b13fa845e856395e41746fa824388bb27eaac4c578f24385da7ff939ac310dda34aec77090c3b300881ed7e868f4602f932b17f97ae8aa7f80c5d5e86b3eceab4db952190f3adf4dc0b6fe82138b066c3bec735470a272a59db738828f3b87322c656f627d346925c46ebb193068a09eabdca953c86bb64a605ff2bca385e4b19fa8f82", 0xe9}, {&(0x7f000059e000)="aaae8a7077cdae4f2c37103053288fa2d46a80dfb7317a8775b9f0a0f979291aa7781bdea16d10820e7a4581c44631", 0x2f}], 0x4, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000ae7000-0x10)=[{&(0x7f00003b8000)="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", 0x1000}], 0x1, &(0x7f0000f4c000-0x140)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xab, "83d87bae716025036181c0323feb6b19342798b349cd3a03e74e39d6d1304380d2bf64004e40fb0a3523ddeeecb31dd752bf1a9250a176947b1eeff4585f2ea12826267802c1dd96566b3889d5f92f7c4485ee39f8f6d79112487d85dd19b6617aed24b093a594a98b6b90fe5546f0d4d394625fcf41796e8311413d7906b980a35b55f77caa7bf9c9d19b5b6ded9fb82d326e7548c70ee1c73f959c3e6ffacbba1ce2513debe13373d02b"}, @iv={0x38, 0x117, 0x2, 0x21, "ecf1d4bd4e76d7573d3e03943590e919df68799a673046b6ac948210600e147c96"}], 0x110, 0x10}], 0x3, 0x0) readv(r1, &(0x7f0000b3a000)=[{&(0x7f0000f86000-0x42)=""/66, 0x42}], 0x1) 2017/12/20 07:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049e000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[], 0x0, &(0x7f000091e000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1004006, &(0x7f0000a42000)=0x0) io_submit(r2, 0x1, &(0x7f0000fc5000)=[&(0x7f000028a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000599000-0xe3)='P', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b32000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003aa000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b2d000)={0x0, 0x8, 0x0, 0x8, 0x7, 0x44ca9422}, &(0x7f00008a0000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000713000-0xf9)={r4, 0xf1, "a6440f0efd70a843391321b603f2f1e1a09f7490e32221c74b8629056982858162dd6ce6d84430147db3247edc6d19a6e4ca55b8e0a685a80c8734690a16743dacf61bf9424e9231bc6f22d9c40ebfaa1155f349b25a38cd6ef74f61001d01b68a45734865fe0c76b4b138c7e508be97ecffb3d4ebf4b349613657e90255844ae54c3a55f35bdf363665e1ba4c8ceedc385e008df6d2d23c9d53e0910f6175b0e6f06b4bfa50531038cddc0731982c20dd7c3f30f98a35c09bd18dd4d97d269df7748325a6b7fc9e59dcb2364799c8079e1eb89d6bcfadf3209250958d7ce02e27cdb92cd8de1206695f338d0aacdfd89d"}, &(0x7f0000f0d000)=0xf9) 2017/12/20 07:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00009dd000/0x3000)=nil, 0x3000, &(0x7f0000164000)=""/129) socket$netlink(0x10, 0x3, 0xf) syz_emit_ethernet(0x3e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "864393a68ff9fbcca3a3eb42c33292fcca093cf8"}}}}}, 0x0) 2017/12/20 07:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000628000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e1b000-0x8)=0x0, &(0x7f00003b2000-0x4)=0x8) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b7c000-0x9)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009b0000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8000, 0x3, 0x1f800, 0x40}, &(0x7f0000218000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000076a000)={r2, 0xa4}, &(0x7f0000f6b000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008fc000-0x10)={0x0, 0x8, 0xffffffffffffb3d9, 0x9}, &(0x7f0000762000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000884000)={0x2, 0x8, 0x8000, 0x9, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x1000, 0x1f, r3}, 0x20) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00003ef000)={0xaa, 0x20, 0x0}) 2017/12/20 07:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000010e000)=0x0) ioprio_set$pid(0x2, r0, 0x100) getpriority(0x2, 0x0) 2017/12/20 07:40:29 executing program 3: mmap(&(0x7f0000001000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000599000-0xa)={0x3, [0x132c, 0xeb, 0x1]}, &(0x7f0000393000-0x4)=0xa) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000afc000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f000008d000-0x4)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000037b000)={0x1, 0x0, [{0x250, 0x0, 0x0}]}) 2017/12/20 07:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000375000)="06") fcntl$setstatus(r0, 0x4, 0x400) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c65000)=0x9e, 0x4) r3 = dup(r2) splice(r0, 0x0, r3, 0x0, 0x40002, 0x0) 2017/12/20 07:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000caa000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000018d000-0x8)={0x0, 0x6}, &(0x7f000088d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d26000-0x10)={r1, 0x4ba9, 0x5, 0x3}, 0x10) r2 = semget(0x3, 0x2, 0x102) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000263000)=[0xdf, 0x7839]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x4, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000aa3000-0x4)=0x8) 2017/12/20 07:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1a, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') getpgrp(0xffffffffffffffff) timer_create(0x7, &(0x7f00008e4000-0x4)={0x0, 0xfffffffffffffffd, 0x1, @thr={&(0x7f0000e8e000-0x31)="0a7badf5f02d1741a4615b826809ea6bbbab81dc0429332c27ff85a2e4a5e3d5a36b99c48f1db0ef8191a2fd4452f3de00", &(0x7f0000bdf000)="117acf28c9792fdd284d0749d8bc72e18124f27b2ef2ca669fd6f632ec72b9618582a19f57f786b081a1554823202c8a6bed74428fc2f28d0aa6dfbaeca1b7390e3f86101724987656c575069fca9b7048367c4bd54e291824276624cbd28e913f6bf8d7ef12375e404938e702f948e5f1e3ad19af9561d36c11689f114b6e2a3b6c86832e13286330103c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) r1 = getpgrp(0x0) tkill(r1, 0x39) readv(r0, &(0x7f000029a000)=[{&(0x7f00006fc000)=""/172, 0xac}], 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000a08000)=0x8) 2017/12/20 07:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000099c000)='/dev/input/event#\x00', 0x3ff, 0x8002) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000057c000)=0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00007c9000-0x8)={0x0, r1}) dup3(0xffffffffffffffff, r0, 0x0) 2017/12/20 07:40:29 executing program 1: socket$inet6(0xa, 0x80005, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x10000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000005f000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000314000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x9, 0xde4, 0x1f, 0x5, 0x5000000000000000}) 2017/12/20 07:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a1f000-0x4)=0x5, 0x4) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x1, 0x4) shutdown(r0, 0x0) 2017/12/20 07:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000bac000-0x8)=0x0, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000efc000-0x8)={r0, r1}) lstat(&(0x7f0000849000-0x8)='./file0\x00', &(0x7f0000760000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000253000)={0x0, 0x0, 0x0}, &(0x7f0000655000)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000053e000)={@generic="a963a94c6076ee1cb980e8843f0ff75b", @ifru_flags=0x1100}) setgroups(0x2, &(0x7f0000b6e000-0x8)=[r3, r4]) 2017/12/20 07:40:29 executing program 7: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002b000-0x26)=""/48, 0x30) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000005c000)={0x4, 0x401, 0x3f, 0x5e4}, 0x8) 2017/12/20 07:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009c8000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_nanosleep(0x7, 0x0, &(0x7f0000089000-0x10)={0x77359400, 0x0}, &(0x7f0000204000-0x7)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00008a4000)=0x1) 2017/12/20 07:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = syz_open_dev$mice(&(0x7f0000cd5000)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x3, &(0x7f0000835000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000951000-0x4)=0x0, &(0x7f0000598000-0x4)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = dup(0xffffffffffffffff) sendto$packet(r3, &(0x7f0000749000)="c35d5afc8cf16fb70f9bbdc11aa2d0ad", 0x10, 0x20048800, &(0x7f0000b72000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$alg(0xffffffffffffffff, &(0x7f0000e95000-0x38)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d80", 0x10}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 07:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000765000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003f7000-0x4)=0x0, &(0x7f0000a91000-0x4)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b28000)='./file0\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b92000)={0x3, r0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da9000-0x9)='/dev/rtc\x00', 0x20000000000, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00001b6000)=0x1, 0x4) ioctl$LOOP_CLR_FD(r2, 0x4024700a) socketpair$inet(0x2, 0x2000000000007, 0x0, &(0x7f0000549000-0x8)={0x0, 0x0}) link(&(0x7f0000b60000)='./file0\x00', &(0x7f00003b8000-0x8)='./file0\x00') ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00005cb000-0x4)=0x0) 2017/12/20 07:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d62000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f000070d000)=""/244, &(0x7f0000dd3000+0x103)=0xf4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000c7a000-0x4)=0x1, 0x4) accept$inet(r1, &(0x7f00001f1000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000632000)=0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:29 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000057d000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000052e000-0x2)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000f79000-0x8)='./file0\x00', 0x40100, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000024d000)={0x0, 0x47f5}, &(0x7f0000f77000)=0x8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 07:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x5}]}) unlinkat(0xffffffffffffffff, &(0x7f00009c1000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000083000-0x18)={0x1, 0x0, [{0x1000000000000487, 0x0, 0x0}]}) 2017/12/20 07:40:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) setpriority(0x0, r1, 0xffffffffffffff00) 2017/12/20 07:40:30 executing program 0: mmap(&(0x7f0000000000/0x72000)=nil, 0x72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000006a000-0x8)=0x86b2) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r1) fcntl$setpipe(r4, 0x407, 0x0) write$fuse(r4, &(0x7f000004e000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) writev(r4, &(0x7f0000054000)=[{&(0x7f000006e000)="66cb46730b33329f6be0a64d9be0b848a1ccd556dccd88ac2f6df707dd62d176055b22c31fd2c7f86322d2f129b8b98c886a065d072062116559165ec9ff6685ea04a2bc7a49becaa2e8e81879d05cff2ad5181cc42f01999f9c176a0ca07367b9a7111d9548e7bccde80e3e1ac3194d76b58e84b4da0734ab32e07e7e1439813138c4b673afda8514d991c2cd2a95e5779f43bb4d4e2f4c45758c9d9ac55a678bc7b2b74b4f7518dba921c51900", 0xae}], 0x1) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000073000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000073000-0x4)=0xc) read(r3, &(0x7f0000043000)=""/175, 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/20 07:40:30 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$nfc_raw(0x27, 0x3, 0x0) splice(r0, 0x0, r1, 0x0, 0x1c, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00008d0000)=[{&(0x7f0000a37000-0x68)="9a5b2551a965eb4e6751ab720178ed9ee4a4a361c87bea71999ca86ce16be3637c454ad0a27c22cf69d813ee60378c084d22c857fedc83e3053cb02f6bb3f05aa990db71362f06734fb87332e67842b8e7c4f1c0615222a45bcc2c1911c8d148576cc7176787c87f", 0x68}, {&(0x7f0000c67000)="a294a17966a1f888844388d2904c7466870b4801ae2a1b6aa41479b3cb7391f15a24b05307d5e9664204efedf5", 0x2d}, {&(0x7f00007cb000-0x41)="f1ad5820a03c5f1648b57f2807b8885ac8be3b2797f4744bbee3ceead9a06fcd3be646d5085bbeff63e48d49c9dbf6d123ba50e6428ed72b59dd14852eb92fea80", 0x41}, {&(0x7f0000280000)="31b2f2fbc5d24fc09841cc5d25da87291007de5f016cb9efc7d77e6106d603ec3f05c4b44136f71f32b675f27efd21b19052d9653d43358bd4d7e412499cb7c7f3296d370a0fb548a8b4efd0b25583b5a6c8542750cbfd655fcde254dee2c44fe3a86d2299d1cfe699a915560a66547ec24d44f01997e9e9c25d", 0x7a}, {&(0x7f00008aa000-0x98)="b2ef19760018c0bdc9b4871961acbbbf65c2f367301c2bad04ea471fcabbb7dd4c5460cbdf66ad721b1c56a79605357d2b3bdf969c18b7f6154f7959632e48fd044c79b13dad9b9ee81cdceaeebe83861514700927f78d11573fe1d84e881aee528bfe492c263e450741c1c7a67434d1816de0848cf12ba3a00de3b6ddbfff7b657df3b53478f7d6b354e8bd6eeeac26e424cfc2b29b3b1b", 0x98}, {&(0x7f00000a4000)="fab49cb23c992233ce6f4f0649850b9a4964aabc6b38f0c0f22bcd33e0672ac3b279ad36b621914754", 0x29}], 0x6) 2017/12/20 07:40:30 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e88000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000fd000)=0x80000000, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) 2017/12/20 07:40:30 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0xfffffffffffffffe, 0x2, 0x20000000008, 0x0, 0x38, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000050b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007f6000)={r2, 0x18, &(0x7f0000788000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000b49000)={0x9, &(0x7f00007c4000-0x5c)=""/92, &(0x7f000045a000-0xd8)=[{0x834, 0x18, 0xfffffffffffffffe, &(0x7f0000d30000)=""/24}, {0xea6, 0xb8, 0x1, &(0x7f0000150000-0xb8)=""/184}, {0x10001, 0xa3, 0x7, &(0x7f00008df000-0xa3)=""/163}, {0x3, 0xad, 0xb9, &(0x7f0000b2f000-0xad)=""/173}, {0x401, 0x1000, 0xff, &(0x7f000084f000-0x1000)=""/4096}, {0x0, 0x1a, 0x3, &(0x7f000031b000)=""/26}, {0xd3, 0x6d, 0xa16, &(0x7f00006bb000-0x6d)=""/109}, {0x3, 0x0, 0x9ce3, &(0x7f0000548000)=""/0}, {0xfd, 0x29, 0xf23, &(0x7f0000af8000)=""/41}]}) 2017/12/20 07:40:30 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='\x00g\x00\a\t') exit(0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/0, 0x0) 2017/12/20 07:40:30 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc2000)=0x80000000, 0x4) recvfrom$inet6(r0, &(0x7f0000fbf000)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000564000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000718000)={0x3, &(0x7f0000fc6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000fc6000)={r2, 0x3}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 07:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000011000)={{0x0, 0x0}, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e4000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ac8000)={@generic="a8568d8f7dddba648eb3105ffea3b46f", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r0, 0xaeb7) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000123000-0x8)=0x9, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000760000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000af5000-0x2)={0x0, 0x0}, 0x2) 2017/12/20 07:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x0}, 0x4) pipe(&(0x7f0000081000)={0x0, 0x0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000004a000)="74b7f99b0ba954fe4f617162a5a7ae6cb5b41523a84703a6497b669ca50932cc7bfdb83d3381da01cc7003ef432d8c909ffbe39f6c1606e4d532664e0d67bccdf6178e8622c8b0a55326fd9b5cb86ce1a2fe03f30af20ff8f62257c753391a0a7ed5eef4fa53230874799fbeb11b1acfeec58f57240955ab6f7db7f309522247abcc8fe604c99b481359dd84a954f35ce6be86e8ccead34b48322d243113a97071d5bb8c8333f2b762dccecf7ed2c8b0b8151cad72e16208dec1a91db6027a758896484bd450421a18f626fafc1b8bca") setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2017/12/20 07:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141044, 0x8c) r1 = syz_open_dev$evdev(&(0x7f0000881000)='/dev/input/event#\x00', 0x200, 0x101002) ftruncate(r1, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007d0000-0x10)={r0, 0x18, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000060d000)=r2, 0x4) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f00005bd000)={0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000602000-0x1004)={0x1000, "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"}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000090d000)={0x2, &(0x7f0000b78000)=[{0x7f, 0x5, 0x4, 0x6}, {0x3, 0x100, 0x0, 0x0}]}, 0x10) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000011e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r0, 0x0, 0x72439a6b) r4 = semget(0x3, 0x2, 0xd1385e004382fe7c) sync_file_range(r3, 0x0, 0x0, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f000022d000)=[0x9, 0x30, 0x6, 0xfff, 0x4, 0x3]) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000b8a000)={0xdb, "9ba0a33617646572c060ae46aba0e8c61b25155ba61f01efa1d322891d8c993f37e6e9d09af329664ba57ab7d2f3de9810154393a549f80eb04ddc4806d2954e3c672db5424fb997ed41fe43c7c318a4b2f0566268e70880703a3d3e90df5159b0ab0746beb68070239731b1f0c24508bae062d8c63bb98003d8603f97ed3ebb6bd0a76bdcf28d06eb837fba419d2ffa929ef653f44874bbcfb55980b7c762c2e0eb4e813233d106ae1e28d14af11b4f5c1dd7e0f66c1ab7ef1eb8b64d5e6ca8290b7a9004b99db44c8e7b2697a48337866d6b82760a04629146d7"}) 2017/12/20 07:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00002f2000)="e4a445eb7fff0500", 0x8) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006e3000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ee1000)={@generic="4a1a9ecdc4ac3118cd353bf17af453c8", @ifru_mtu=0x1}) r2 = syz_open_procfs(0x0, &(0x7f000027c000)='net/igmp\x00') sendfile(r2, r2, &(0x7f00004db000)=0x1000000, 0x7) 2017/12/20 07:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/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, 0x1, r2, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000df1000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00000c4000)={@loopback=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000edc000-0x4)=0xc) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fd1000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) 2017/12/20 07:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004ac000-0x60)={0x2, 0x1, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x2, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 07:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000786000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000429000-0x4)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/20 07:40:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) epoll_wait(r1, &(0x7f0000426000-0xc)=[{0x0, 0x0}], 0x1, 0x80000001) mkdir(&(0x7f0000244000)='./file1\x00', 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 07:40:30 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000532000-0x1d8)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2017/12/20 07:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x140, &(0x7f0000688000/0x3000)=nil) r1 = socket$inet6(0xa, 0xa, 0x6) fstatfs(r1, &(0x7f0000f41000-0x85)=""/133) shmctl$SHM_LOCK(r0, 0xb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050e000-0xf)='/dev/sequencer\x00', 0xc00, 0x0) r3 = getpgrp(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000040b000)=0x5, 0x4) prlimit64(r3, 0x0, &(0x7f0000886000)={0x20000000200000, 0xeba5}, &(0x7f0000f35000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff6}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000328000)={0x6, 0x7, 0x81}) 2017/12/20 07:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f00005d9000)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) r3 = geteuid() getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00007fa000)={0x0, 0x0}, &(0x7f0000bf5000-0x4)=0x8) setfsuid(r3) 2017/12/20 07:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x2, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x1}, @generic={0xd29d, 0x0, 0x0, 0x0}], &(0x7f0000f30000)=',\')\x00', 0x8000000000009, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b03000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000c33000-0x8)={0x3, 0x101}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f7e000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000012d000-0xc)={r1, 0x80000, r0}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00001dc000)=0x0, &(0x7f0000e77000)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000009d000-0x4)=@int=0x7ff, 0x4) 2017/12/20 07:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) getresuid(&(0x7f000029a000)=0x0, &(0x7f000029b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000058e000)=0x0, &(0x7f00006b9000)=0x4) recvmsg$netrom(r0, &(0x7f0000be6000-0x38)={&(0x7f00004eb000)=@ax25={0x3, {"f33ce5c52b07c1"}, 0x9}, 0x10, &(0x7f0000c68000-0x20)=[{&(0x7f0000810000-0x15)="b52f2e37e7b7e6d5d905a820888e4460cc2e77882e", 0x15}, {&(0x7f0000a7a000-0x47)="37ca18d79b85e6a3f0f5b196c2a22ec3aa813df7347a4dce883f1dfa5780e2347b3d8443db35b8bddb9477ea128e96e1bd2cacb2de0ef3b1fa12b6b07ddd52d3864b79ee1290ac", 0x47}], 0x2, &(0x7f0000c46000-0x24b0)=[{0x1010, 0x29, 0x0, "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"}, {0x80, 0x115, 0x3, "666786668c663980dd6844ec1fb191a3f8b271697c111684671a7f22909b0657372fe301c9d4c81e835f4dff7f8343bb9648f43c31b4511998b7ca515020b8cb5429d7ce249860386c6aaa0a5aea7f07bd769f9d81e67d80fdfdb9578199db6e7bf782980cb8988419df"}, {0x38, 0x116, 0x36, "7aa50d549ec0b66e1e2d1baf927098f23e67ac8aeadbddcddc8a1283257d3abff877807e20ca"}, {0xf8, 0x10b, 0x20, "a0757d4340c37e10f02294ecf129c9b2b0c0583b055e8b3b8e28affcd1071a4fa5454b1e5ce681504344cf904a89c9634f4dbe98020124484fd5427bb98c0ac9d96e0dde8e4d98edb1fa02c0fb22ac9f2ae882fca63c1c1affead421f2839a346523e5bf018f115589a6f086b2d09b2148557d420db452c1b56fbdfbc81a5865a4b19e9bcbcce35b19715dc520771439f6e04a7a99e73b3ad18d181eb0238b1860bddc36feb26b52c860c4ae9d4b66f67208651738320f004916ff24f16bc23bb97649269bb6e18a4db63c99eb22701720bfd795c488935d16e0b23bf98305a3be9a"}, {0x48, 0x0, 0x8, "f1116ed40c6deb8fcfb8f78e3f54058459a333679b7247efd08d5149bec455b32f630f43e2b060662a70b6af2992e6431f601db817"}, {0xe0, 0x0, 0x9, "50f25cbfe15ab6a25c0608c33b63ae5c402708ac277da646501b06f9f39961ee39e1d7b147735645b03b2316337edb2ec58df0aadbcbde32f9be19cacfc1ee44553195141948cdcfb4e3c0fd96894521b544d5b12446d13629fa8589a47f0cd352c145505c95d1de8e1e53e767f6f37fa3d47b57f3a1a19cbfcb361fc8437f8735a3fb23126641eb11127814de1cd1ba4ec75014d7cc445eb6f584c9c9d508b2bb7f7c3607ef29553999dac1a10d19b930b8066eb441f4776ebf5618074429a60a1ce4f04b9c9d5b88ec"}], 0x24b0, 0x4001}, 0x40012000) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000d14000-0x8)=0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e2f000)={0x0, 0x7020}, &(0x7f000000f000)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008e2000)={r1, 0x6}, 0x8) 2017/12/20 07:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000d60000)='./file0\x00', 0x0) futex(&(0x7f0000eb5000-0x4)=0xb4c, 0x0, 0x7, &(0x7f0000463000-0x10)={0x0, 0x989680}, &(0x7f0000b36000)=0x0, 0x80000000) 2017/12/20 07:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file1\x00', 0x2000, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2017/12/20 07:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b43000-0x9)='/dev/sg#\x00', 0x1, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f000009a000)={0x5, 0x3, 0x4, 0x100000001, 0xb5f, 0xffff, 0xfffffffffffff81e, 0x2e7, 0x200, 0x20, 0x1, 0x8}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a1e000+0xa38)=0x0) 2017/12/20 07:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000001000)="03", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0xfffffffffffffffe, 0x0, 0x8}], 0x18) timer_create(0x2, &(0x7f00008cb000)={0x0, 0x1b, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000393000-0x4)=0x0) timer_gettime(r2, &(0x7f0000608000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x31f, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a8b000-0x1)={0x8}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000949000-0x68)={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]}) 2017/12/20 07:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000e8d000)='/dev/usbmon#\x00', 0x0, 0x800) perf_event_open(&(0x7f0000246000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) sendmsg$alg(r0, &(0x7f000048f000)={0x0, 0x0, &(0x7f0000241000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ppoll(&(0x7f0000ddc000)=[], 0x0, &(0x7f00002a3000-0x8)={0x77359400, 0x0}, &(0x7f00000d3000-0x8)={0x0}, 0x8) 2017/12/20 07:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000077000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000367000-0x4)=0x7f, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000559000)='/dev/net/tun\x00', 0x0, 0xb) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) msync(&(0x7f00002c0000/0x1000)=nil, 0x1000, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x400, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/20 07:40:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10000000000010e, 0x0, &(0x7f0000ea1000)="", 0x0) r1 = add_key(&(0x7f0000608000)='logon\x00', &(0x7f0000d08000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000ecf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f000082f000)="0d39cfae2ef33285c8a338823a8d0925e93998264a860f58914700ad904f0c5e75cadae0bbe9619ba4937a7de92dbe2bc47fb9ee0f4522f47c0a1be38f43c9c5177d67b411e9d400ceeb341ab37ea32350e3d1e26d56264e6124051016480ee21ba8a685d411208afb30cdede8fdf6350859b8c035", 0x75, r2) 2017/12/20 07:40:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0x8) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d72000-0xa)='/dev/cuse\x00', 0x20200, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a37000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000c8000)={{0x0, 0x9, 0x7, 0x5, 0x3, 0x9bf}, 0x7, 0x1, 0x3, 0xfffffffffffffff8, 0x7, "06bd9fed9b4ea9c9ae5184b1fa57f02e063e8e2174ba8a606769dcbb50ace474b08e28391874c937a61bea7d7ad80ccd597d800583e1e6960b46a97654a419e4a63eee4920fae9f09127a8313ca5784efb764645dee68b7bdbd7b12171e2ecb1bc94c24495aa274467c32dc698eb3b7b3af6b3da11658a87967fa30027b594c0"}) pipe2(&(0x7f000009c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) vmsplice(r3, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)="", 0x0}], 0x1, 0x0) [ 78.482645] device gre0 entered promiscuous mode 2017/12/20 07:40:30 executing program 7: r0 = socket(0x2, 0x3, 0x2) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt(r0, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) 2017/12/20 07:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000038b000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c31000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ee000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000641000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad5000-0xc)={r1, r2, r3}, 0xc) pipe(&(0x7f0000c8c000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000303000-0xc)={{0x8, 0x3, 0x3, 0x8e, 0x4, 0x4}, 0x81}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000654000)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b18000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f57000-0xa0)={r5, @in={{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]}, 0x9, 0xfffffffffffffffa, 0x40, 0x2, 0x86}, 0xa0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f87000)={@generic="d57417146d7f457ff7db49678c564b84", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f52000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r6, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xffffffff}, 0x0, @in=@empty=0x0, 0x3, 0x1, 0x0, 0x0, 0x8000000, 0x0, 0x0}}, 0xe8) sendfile(r0, r0, &(0x7f00007ed000-0x8)=0x0, 0x7fffffff) r7 = creat(&(0x7f0000812000)='./file0\x00', 0x2) getsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000a8f000-0x4)=0x5, &(0x7f0000ff1000)=0x4) sendto$inet(r0, &(0x7f000079e000-0x6)="ffff", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000005e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a9b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000198000-0x12)={@generic="a49d336c90c896f3af68c65ca5e024d7", 0x3}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000940000)={0x1, 0x0, [{0x18e, 0x0, 0xbd993f9}]}) 2017/12/20 07:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e82000-0x23)="230000003100056d00070000000051010000000000001100df0500101d02000ae523c7", 0x23) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000045b000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000c11000-0x30)=""/48) 2017/12/20 07:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d30000)='/selinux/user\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b6c000-0x4)=0x0, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000939000-0x2e)="24000000210025d7001c071600ed192002050000ff00000000ffffeb080001005ffd6ae0", 0x24) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000077b000)=0x4a, 0x4) sendto$inet(r1, &(0x7f0000c30000-0x3)="cd944d", 0x3, 0x4, &(0x7f0000e4c000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:30 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f00001f3000-0x10)={0x2, &(0x7f0000ce1000-0x10)=[{0x3, 0x8228, 0x1, 0x10001}, {0x7, 0x800, 0x800, 0x3}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f00000b6000)="1f0000001000070100000000002000fc03000004080002000480000012ffef", 0x1f) 2017/12/20 07:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) prctl$setname(0xf, &(0x7f0000735000-0x19)=':eth1selinux)]mime_type$\x00') r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r0, 0x0) mkdir(&(0x7f000051b000-0x8)='./file0\x00', 0xde) 2017/12/20 07:40:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x9, 0x401, 0x1, 0x9, 0x0, 0x81, 0x100, 0x9, 0xffff, 0x5, 0x200, 0x1, 0x0, 0x1, 0x5, 0x1000, 0x6, 0x30, 0xb570, 0xffff, 0x7, 0x80, 0x7, 0x3ff, 0x0}, r0, 0xa7, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x100000000011, 0x400000000000a, 0x300) r3 = syz_open_dev$sg(&(0x7f0000dc2000)='/dev/sg#\x00', 0x400, 0x3b605d010dc6eed) r4 = openat(r3, &(0x7f0000740000)='./file0\x00', 0x10000, 0x8) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000d17000-0x4)=0xacbb, 0x4) munlockall() r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000133000)='/dev/net/tun\x00', 0x0, 0x400a) r7 = fcntl$dupfd(r6, 0x0, r6) io_setup(0x5a5, &(0x7f0000797000)=0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000ae5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00008d7000)={0x0, @in6={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0xc0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3e000000}, &(0x7f00003b7000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f000020e000)={r9, 0xdf, 0x100000001, 0x80000001, 0x38, 0xffff}, &(0x7f000003f000-0x4)=0x14) io_cancel(r8, &(0x7f00009a9000)={0x0, 0x0, 0x0, 0x3, 0x400, r2, &(0x7f0000c25000)="50a88c629c590dea2cf9546f34fad0304df2cb738ca2ed58331e1a69bf1b43b5e00b62abec4f6565f29ea5bb1fdb7332ed643396bdd65641e1129cd28be1b00502fc4bdf77d59f095011e5f7e50a4a1923967b092d420cb1faf2b6dc20cee63bfbbcf01f0fda08c3ed7fc245b16c1f7c0e83df1f5a836d7b720eab69e3c5c548388641342a28979bf26bafc78c157f4791ceaa916b565bbc80869d6781303e946183a6b8275edc38b606a52c604b22f847bbcb9c987cca5f924ecc1e2489f7a0f8082181d3ca4b5aba4ddf6ebd500e6eb0d3c9509a839a47e651397235c6d04061f8f7f1d1ea", 0xe6, 0xeaa, 0x0, 0x0, r4}, &(0x7f0000d9d000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) set_mempolicy(0x3, &(0x7f000050b000)=0x5, 0x26f524ee) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) readahead(r3, 0xfffffffffffffff7, 0xff) write$tun(r7, &(0x7f000097d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffb, 0x4, 'B\x00', 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000436000)={0x2c, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockname$netrom(r2, &(0x7f0000253000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e64000)=0x48) 2017/12/20 07:40:30 executing program 7: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000002000)={@common='rose0\x00', 0x80000000}) mprotect(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x1000000000000002) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/20 07:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000418000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = memfd_create(&(0x7f0000fce000)='\x00', 0x20000004) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000d91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ccf000-0x4)=0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000013a000)={r4, &(0x7f0000283000)="22c384e2deaf72c4becf5f1705404e4137c78af85d7b837ebd699ff197f7db971ffb109311d94fef92", &(0x7f0000b57000)="", 0x1}, 0x20) r5 = request_key(&(0x7f0000140000)='blacklist\x00', &(0x7f0000293000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b1000-0x10)='/dev/sequencer2\x00', 0x0) keyctl$setperm(0x5, r5, 0x2000004) futex(&(0x7f0000004000-0x4)=0x100000001, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) ioctl$void(r4, 0xc0045c79) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) 2017/12/20 07:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00006fe000)=0x9, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009d8000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x1, 0x2, 0xcb2d, 0x400000000}, 0x5) 2017/12/20 07:40:30 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002000)={&(0x7f000000a000-0x128)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000005000)=0x0) ioprio_get$pid(0x3, r1) 2017/12/20 07:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000935000)='/dev/vcs\x00', 0x200200, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000051f000)={0x1000, 0x624, 0x5, 0x2, 0x1f, 0x20, 0x4}, 0xc) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a81000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b8000-0x4)=0xb8) 2017/12/20 07:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000064000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bd5d9b380e76ac0a0d19f82a79f8bbffd4ae6f02c3eaaaa89a9b7bee0229a4e5e46b5e029c113a0d81c3c6fbb6b16889c284df728c514a9bcc8a5b3a2de5fc14", "7b0aca4520533b4437bc261844d438860ea9b5bbe870b2f7fcb9f57b729dfe0f", [0x0, 0x0], 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000076a000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000933000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe3000)=r2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000017c000)={0x3, &(0x7f0000023000)=[{0x6c, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x3}, {0x200006, 0x10001, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x3d, 0x0, 0x0, 0x0}, {0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r4, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) write(r0, &(0x7f00006eb000-0x1f)="1f0000000106fff4f5000000000000000000001e00000000000000bf3201a8", 0x1f) 2017/12/20 07:40:30 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fc6000)='\x00', 0x2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d4e000-0xb8)={0x0, 0xb0, "9910067c2f2d622df769b908b56e49db1c33c3ef96b61fcac3188ee2d1331300cea4d24ef1f0e251be96026a83d8d31788f8e0ea282afed1e14186eb0906640f7956d2525d6e5ffd3c5aa3997823e3809cb1ca1b5817ae193fe6ac939ff51657f34faa4e7f5f2b2cb65d1a8af175fa0ef55c3d65afe57716bb768120ca32eddb3f094e6c48188174b02e1bdc4cbf38b5371930af15f41d1e6ca580b5d357e7088c4a2b9bbf2b0a5dab48add268b7a393"}, &(0x7f0000fc8000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a1f000-0xc)={r1, 0x1ff, 0x30}, 0xc) ftruncate(r0, 0x10002) write(r0, &(0x7f0000003000-0x1000)='$', 0x1) lseek(r0, 0x0, 0x4) 2017/12/20 07:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000941000)='/dev/vcs#\x00', 0x401, 0x501040) accept(r0, 0x0, &(0x7f0000fce000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) r2 = accept(r1, 0x0, &(0x7f0000568000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00007a5000)={0x0, @in={{0x2, 0x0, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1d000+0xccb)=0x108) 2017/12/20 07:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) accept4$inet(r0, &(0x7f000031e000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000072f000-0x4)=0x10, 0x80000) setsockopt(r1, 0x84, 0x7c, &(0x7f0000d54000)="", 0x0) [ 78.592896] kvm pmu: pin control bit is ignored [ 78.601385] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 78.654817] BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 [ 78.662798] IP: __crypto_alg_lookup+0x43/0x190 [ 78.667436] PGD 1fa62e067 P4D 1fa62e067 PUD 1f81c0067 PMD 0 [ 78.673223] Oops: 0000 [#1] SMP [ 78.676476] Dumping ftrace buffer: [ 78.679980] (ftrace buffer empty) [ 78.683656] Modules linked in: [ 78.686819] CPU: 0 PID: 12550 Comm: syz-executor4 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 78.695268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.704592] RIP: 0010:__crypto_alg_lookup+0x43/0x190 [ 78.709656] RSP: 0018:ffffc90000d7fd70 EFLAGS: 00010212 [ 78.714983] RAX: 0000000000010000 RBX: 0000000000000000 RCX: ffffffff816741f3 [ 78.722227] RDX: 00000000000000f3 RSI: ffffc900041cf000 RDI: ffff8801f83b588e [ 78.729459] RBP: ffffc90000d7fdb8 R08: 0000000000000001 R09: 0000000000000001 [ 78.736693] R10: ffffc90000d7fd38 R11: 0000000000000000 R12: 0000000000000000 [ 78.743928] R13: 0000000000000c05 R14: 000000000000240f R15: 000000000000040e [ 78.751163] FS: 00007f4d4c898700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 78.759351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.765203] CR2: 0000000000000020 CR3: 00000001fa3f2006 CR4: 00000000001626f0 [ 78.772441] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.779677] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 78.786916] Call Trace: [ 78.789471] crypto_alg_lookup+0x31/0x50 [ 78.793507] crypto_larval_lookup.part.8+0x34/0x1c0 [ 78.798497] crypto_alg_mod_lookup+0x77/0x120 [ 78.802957] ? crypto_larval_lookup+0x50/0x50 [ 78.807417] crypto_alloc_tfm+0x67/0x180 [ 78.811446] crypto_alloc_shash+0x2c/0x40 [ 78.815566] sctp_inet_listen+0x1c1/0x240 [ 78.819684] ? get_vfs_caps_from_disk+0x129/0x1d0 [ 78.824511] SyS_listen+0x71/0xb0 [ 78.827931] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 78.832647] RIP: 0033:0x452a09 [ 78.835802] RSP: 002b:00007f4d4c897c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000032 [ 78.843478] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452a09 [ 78.850713] RDX: 0000000000000000 RSI: 0000000000000400 RDI: 0000000000000013 [ 78.857946] RBP: 0000000000000499 R08: 0000000000000000 R09: 0000000000000000 [ 78.865180] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3ef8 [ 78.872414] R13: 00000000ffffffff R14: 00007f4d4c8986d4 R15: 0000000000000003 [ 78.879656] Code: 89 7d d0 e8 70 61 c4 ff 48 8b 1d 89 df a6 01 48 81 fb 60 21 0e 83 0f 84 4c 01 00 00 c7 45 c4 fe ff ff ff 45 31 e4 e8 4d 61 c4 ff <44> 8b 6b 20 41 f6 c5 60 0f 85 03 01 00 00 e8 3a 61 c4 ff 44 89 [ 78.898699] RIP: __crypto_alg_lookup+0x43/0x190 RSP: ffffc90000d7fd70 [ 78.905239] CR2: 0000000000000020 [ 78.908724] ---[ end trace 9c393c0027fa4666 ]--- [ 78.911331] BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 [ 78.911345] IP: __crypto_alg_lookup+0x43/0x190 [ 78.911347] PGD 20cf47067 P4D 20cf47067 PUD 1f90d3067 PMD 0 [ 78.911359] Oops: 0000 [#2] SMP [ 78.911365] Dumping ftrace buffer: [ 78.911368] (ftrace buffer empty) [ 78.911369] Modules linked in: [ 78.911376] CPU: 1 PID: 12552 Comm: syz-executor2 Tainted: G D 4.15.0-rc3-next-20171214+ #67 [ 78.911379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.911386] RIP: 0010:__crypto_alg_lookup+0x43/0x190 [ 78.911388] RSP: 0018:ffffc90000d47d70 EFLAGS: 00010212 [ 78.911392] RAX: 0000000000010000 RBX: 0000000000000000 RCX: ffffffff816741f3 [ 78.911396] RDX: 00000000000000ea RSI: ffffc90003536000 RDI: ffff8801f83b588e [ 78.911399] RBP: ffffc90000d47db8 R08: 0000000000000001 R09: ffffffff81674363 [ 78.911402] R10: ffffc90000d47d38 R11: 0000000000000000 R12: 0000000000000000 [ 78.911405] R13: 0000000000000c05 R14: 000000000000240f R15: 000000000000040e [ 78.911410] FS: 00007facf71c3700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 78.911414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.911418] CR2: 0000000000000020 CR3: 00000001fc75a002 CR4: 00000000001626e0 [ 78.911425] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.911430] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 78.911431] Call Trace: [ 78.911441] crypto_alg_lookup+0x31/0x50 [ 78.911448] crypto_larval_lookup.part.8+0x34/0x1c0 [ 78.911456] crypto_alg_mod_lookup+0x77/0x120 [ 78.911462] ? crypto_larval_lookup+0x50/0x50 [ 78.911467] crypto_alloc_tfm+0x67/0x180 [ 78.911490] crypto_alloc_shash+0x2c/0x40 [ 78.911500] sctp_inet_listen+0x1c1/0x240 [ 78.911507] ? get_vfs_caps_from_disk+0x129/0x1d0 [ 78.911519] SyS_listen+0x71/0xb0 [ 78.911530] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 78.911534] RIP: 0033:0x452a09 [ 78.911537] RSP: 002b:00007facf71c2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000032 [ 78.911542] RAX: ffffffffffffffda RBX: 00007facf71c3700 RCX: 0000000000452a09 [ 78.911545] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000013 [ 78.911548] RBP: 0000000000a2f880 R08: 0000000000000000 R09: 0000000000000000 [ 78.911551] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 78.911554] R13: 0000000000a2f7ff R14: 00007facf71c39c0 R15: 0000000000000005 [ 78.911562] Code: 89 7d d0 e8 70 61 c4 ff 48 8b 1d 89 df a6 01 48 81 fb 60 21 0e 83 0f 84 4c 01 00 00 c7 45 c4 fe ff ff ff 45 31 e4 e8 4d 61 c4 ff <44> 8b 6b 20 41 f6 c5 60 0f 85 03 01 00 00 e8 3a 61 c4 ff 44 89 [ 78.911654] RIP: __crypto_alg_lookup+0x43/0x190 RSP: ffffc90000d47d70 [ 78.911656] CR2: 0000000000000020 [ 78.911661] ---[ end trace 9c393c0027fa4667 ]--- [ 78.911663] Kernel panic - not syncing: Fatal exception [ 78.913894] Dumping ftrace buffer: [ 78.913897] (ftrace buffer empty) [ 78.913899] Kernel Offset: disabled [ 79.189669] Rebooting in 86400 seconds..