026c000-0x4)=0x0) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f0000734000-0x4)=0x2, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f06000)={0x0, 0x0}, &(0x7f0000d7a000)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) writev(r6, &(0x7f0000b13000)=[{&(0x7f0000f6f000-0x2a)="2900000021001980013d3524000a00200200001600000000000000040d000a00000000000006ec007f", 0x29}], 0x1) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000026000)=0x0, 0x80800) close(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) setpriority(0x0, r2, 0x1) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001f000-0xc)={r2, r3, r4}, 0xc) restart_syscall() r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000027000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000dbc000)={0x10000000000005, 0x4, 0x5, 0x3, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000157000-0x19)={r7, &(0x7f0000096000)="", &(0x7f0000e16000)="", 0x0}, 0x20) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000286000)={0x0, 0x0, 0x0}, &(0x7f000033c000)=0xc) ioprio_set$uid(0x3, r8, 0x7fffffff) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8000000000002) syz_kvm_setup_cpu$x86(r6, r9, &(0x7f0000003000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text32={0x20, &(0x7f0000007000)="c4e3b97872100f66ba2100b004eeea0d0000000e010f01ca360fae1d000000004aea7813040229000f013ec4c2d9976a01b8775400000f3323c8c821f83500000c000f23f8", 0x45}], 0x1, 0x15, &(0x7f0000026000)=[@dstype0={0x6, 0xf}, @cr4={0x1, 0x2}], 0x2) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_SET_FPU(r9, 0x41a0ae8d, &(0x7f0000dfd000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x719, 0x7, 0x0, 0x1, 0x3000, 0x3001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 0x0}) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000e96000-0x80)={[0xf000, 0x13000, 0xf000, 0x10000], 0x2, 0x20, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d02, 0x0, 0x5}]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f000002e000)=0x1, 0x4) 2017/08/28 09:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1, 0x30080) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000c25000-0x14)={0x6, 0xfffffffffffffff8, 0x6, 0x0, 0x5, 0x1d2a08b, 0x8, 0x86, 0x0, 0x80000000}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept4$inet(r2, &(0x7f0000969000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab8000-0x4)=0x10, 0x800) sendto$inet(r2, &(0x7f0000ab8000)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28e2", 0xee, 0x8044, &(0x7f0000ab9000-0x10)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00005ea000-0x4)=0x4c, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ab7000)={0x0, 0x2, 0x5, 0x200}, &(0x7f0000ab8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000ab8000-0xbc)={r5, 0xb1, "28e746f64fd84bc3d245de043cbb86b35bccc9e9c41f55460a80c57f49199671b41483a31a0fce7bd61c3428936a9330cc27e74f7c118066e01a466565a856a084b8f23224ecb1024793e9ac5ebd758182e09766490985963c8dd58fac65396945bf2156f0958e89b031f57cc411bbcce692e0c7c10506204348346ceb742a2c40f84f047f57e041134626f6abbee8f962d420af80266ba709e6b529a956fb0d0e750a26da3d9bd3bb5179767af9fa4330"}, &(0x7f0000ab8000-0x4)=0xbc) sendto$inet(r0, &(0x7f0000534000-0x60)="88df000000000000009c6598a80b8dccc5e406748a28a59247c3bb80a86f7162598219cc4d1085f635b7306e7f3f0ee9227e9d5b4b5d18430c9e1feb876a41cb7c5539bf6db5eadeff42741f41dff8da83c989739afc74fb8bf227f69df805cd", 0x60, 0x4000, &(0x7f0000ab8000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000abb000-0x20)={0xffffffffffffffff, 0x10000, 0x4, 0x5d, 0x800000000006, 0xc314000000, 0x4, 0x4, r6}, &(0x7f0000ab9000)=0x20) sendto$inet6(r4, &(0x7f0000aab000-0x1000)="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", 0x1000, 0x20000885, &(0x7f0000ab3000)={0xa, 0x1, 0xe000000004000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000000009}, 0x1c) recvfrom$inet6(r4, &(0x7f00007ea000)="000000000000000000000000000000", 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xeb2}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x3, 0x101, 0x1, 0x65, 0x5, 0x7f, 0x7ff, 0x401, 0x8}, 0xb) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000005f000)={0x9f3, 0x9, 0x8000080000001, 0x2}, 0x10) connect$bt_sco(r0, &(0x7f0000fd3000)={0x1f, {0x2dde, 0x10000002, 0x2, 0x6, 0x10000000000003f, 0x100000000}}, 0x8) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00009ef000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ab4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00001b8000-0x4)=0x0, &(0x7f0000ab9000-0x4)=0x4) sendto$inet6(r4, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008004, &(0x7f00007a6000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x92}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf14c, 0x4}, 0x98) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00006c7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000506000)=0x47bc7b3a, 0x4) shutdown(r4, 0x1) recvfrom$inet6(r4, &(0x7f0000aba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x4, &(0x7f0000392000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7dd7}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00005fe000)=@int=0x72c7, 0x4) 2017/08/28 09:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) syz_open_dev$random(&(0x7f0000fbb000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) semget$private(0x0, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b87000-0xc)={0x0, 0x0, 0xffffffffffffffff}) preadv(0xffffffffffffffff, &(0x7f0000a43000-0x10)=[], 0x0, 0x0) r3 = eventfd2(0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000550000)=0x100000001, 0x4) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ipx(r2, &(0x7f0000bba000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000768000+0x543)=0x10) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x800000000003f) fcntl$setown(r5, 0x8, r4) dup3(r3, r2, 0x80000) semop(0x0, &(0x7f0000fc6000-0xc)=[{0x0, 0xffff, 0x0}], 0x1) clock_gettime(0x0, &(0x7f00005a8000)={0x0, 0x0}) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)="00", 0x1}], 0x1) r7 = dup2(r5, r0) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x3f) listxattr(&(0x7f0000ba3000)="2e2f66696c653000", &(0x7f0000fcd000)="", 0x0) tkill(r4, 0x13) 2017/08/28 09:35:05 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f00002cd000)="240000002d00070800000000000000000108efff01000000000005000000000000000000de0100", 0x27) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f86000-0x4)=0x3, 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086c000-0x28)={@generic="58b1892294a9b1631d53981cbdc9e148", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000010f000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000933000-0xb9)="b724421d35896e41c29424f6b091efb7c29e2f28875240b2d67856e62bc3ed164bf586f99484bb18cf9fa28da0398f4d606eb9539ce55004824fa4314d721adb98f62b184608638e890c7a1839916d416cd6857fa7ae165ebbb384bd87d0cc10589c83a7fa6a4a700cc4fe1503f01d0d89a948e23406b5f3b2941d20b271c7d889b4c3757011c8c683ebd12f06184838e6f7c911d5e40e53d89744b93a3ce6aaf87d8720c281428be96125bf269973f35919dcfc23b8604572", 0xb9, 0x4, 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f86000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x243, 0x0, 0x3, 0x1f, 0xa0, 0x20, 0x0, r1, r2}, {0x1, 0xfffffffffffffe09, 0x1b, 0x800, 0x81, 0x9, 0x4, 0x4}, {0x3d, 0x5, 0x6, 0x7}, 0x7fffffff, 0xaa86, 0x7f, 0x0, 0x9, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x5}, 0x1b, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x4, 0x3, 0x1, 0x7ff, 0x89fa, 0x2}}, 0xe8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f85000)=0x81, 0x5, 0x400, &(0x7f0000f86000-0x10)={0x77359400, 0x0}, &(0x7f0000f85000)=0x9, 0xfffffffffffffff7) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f88000-0x68)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000f87000)={0x1f, 0x380, 0x0}, 0x6) getsockopt$inet6_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000f87000-0x4)=0x0, &(0x7f0000c0c000-0x4)=0x4) 2017/08/28 09:35:05 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ff7000)="2f6465762f7573626d6f6e2300", 0x22c93, 0x8000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ff6000)="2f6465762f7663732300", 0x200, 0x40000) accept$netrom(r1, &(0x7f0000ff6000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ff7000-0x4)=0x48) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ff4000)=[{&(0x7f0000b9e000)="290000001a0019a8552f753a000a00f70a00fa000000002400e9e90009000300010000007f000027de", 0x29}], 0x1) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ff8000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x80000ff, 0x2, 0x1, 0x2000000, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000f6d000-0x4)=0xfffffffffffffff8, 0x4) connect$inet6(r3, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ffa000-0x9)="2f6465762f76637300", 0x343402, 0x0) syz_open_pts(r4, 0x640001) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$ax25(r4, &(0x7f0000c86000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ff6000)=0x10) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x17fffff, 0x0, &(0x7f0000ff9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x80000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x800000000) r7 = socket(0x15, 0xd, 0x7ff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f000039a000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f00007a8000/0x1000)=nil, 0x1000, 0x3, 0x10, r6, 0xfffffffffffffffc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r5, 0x205460, &(0x7f0000ffa000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_group_source_req(r8, 0x29, 0x30, &(0x7f00003eb000)={0x3, {{0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r8, &(0x7f0000651000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/28 09:35:05 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0xfffffffffffffffd) syz_open_dev$mice(&(0x7f00004d8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x41) syz_open_dev$sg(&(0x7f00007f5000)="2f6465762f73672300", 0x4000000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00001d8000-0x5)="6465616400", &(0x7f0000e3d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002f7000)="00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003ba000-0xf)="2f6465762f73657175656e63657200", 0x60200, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000116000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) tee(0xffffffffffffffff, 0xffffffffffffffff, 0xd052, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000322000-0x9)="2f6465762f76637300", 0x18000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000cab000-0x4)=0x0, 0x4) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000d72000-0x8)=0x2) get_robust_list(0x0, &(0x7f0000195000-0x8)=&(0x7f0000a5a000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000071f000)=0x18) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000067d000-0x483)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b7551a7", 0x483, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 73.556679] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/28 09:35:05 executing program 7: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xb, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000010e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000002000-0x8)={r2, 0x3}) r3 = socket$inet6(0xa, 0x1000000000003, 0x2) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f00002fa000-0x4)=0x4) bind$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) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000de4000)={0x9, 0x1, 0x2, 0x6, 0x21}, 0xc) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x3, 0x4100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000de6000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000000ffff}, {0xa, 0x2, 0x1007, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x9, [0xb19, 0x5, 0x200001, 0xfffffffffffffffe, 0x0, 0x241c, 0x1, 0x4]}, 0x5c) r4 = accept4(r0, &(0x7f0000de5000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000791000-0x4)=0xc, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006d0000)={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]}}, &(0x7f0000c68000-0x1)=0x8c) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000b34000-0x11)={@generic="3bd38f07b067d661fdf97d8c2b25670e", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x28ce, &(0x7f0000de8000-0x2a96)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x2898, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x7f, {0x80, 0x6, "ac3ad1", 0x80000000000007, 0x32, 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}, [@hopopts={0x87, 0x27f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcb, 0xd1, "ec26685febb4bb69877b428f755ecaba27a39e77c9b7d8f2ca59f805c780f62bad42812fd59888ed4aff94276f46dbfb2ac24260a23233e7b4551f1ee654ae232610d376aa33d2497d58ac99698492522bdf5e72fe2f86a1997ca5dd58822e95280aa6be2c10965de9f10a56fd423c225fda3d90928e5e8506ddef100de4766f5c62156ebbad78397f3f2421d14a2df7adfa9ca10f3ca57310cc5c2c7597218ff9a110eae5d3d19e2a6009cde5b7e826ccca5564bb21d50d118e25b33a795920850f40c2aabf97723462de8329a13ff3ea"}, {0xff, 0xb4, "b5a30c077e00593030513422aae02f3e3a79bc04bcb41f617a7c6221d19200cccae36ad55f0b30ef231a8ed3432943845daa075a928d258b6f474fd57c62df42dcbe95f58c4119e893a53cf1c0ad7ffaf6c76bf4cb0343eb3a9ccd4510ce5e076f52765bb0338030620d965da60c14dc0422b217d0cbd845541cf739a058d970c5e957ca619701b365c4be8e755e9ae90ea1dc670f7fadccf6c421af5530b4515cbaa2f7dfd9afd0f858a52fd1038812f5fe43a1"}, {0x7, 0x14, "2a67e7e79615bae1d5ee83495a75ef2d56d57c86"}, {0x1, 0xfa, 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"}, {0x5, 0xe7, "6933f9cdafa041697153d081bae2dd5363c979d55ffc033e036eab93e4b940d7708b580409a6190f86295f887638245b235b7a53ae69bb7325cfa3fbbf11950edbd0c104cc417723cd7a784c9764dd393517a4ea9f668c40606a297ad19136de22ff93ede4536dea3e5d47263c1d0921911cc782ac7d6a437afc763f62b6de712655323f33d7af708992e8a0479d65bfff742aa58ddd93edb3b3f2ca0b165e40dc787219420705898e8a6fe37d2823ce8f9eeeefa6b0f1bf89112e2d58be251991de0b9492b5b3df4c3a333c50c9cd472f1f4d79b3bf7a1945624fb992e6b3abec4008ee670024"}, {0x0, 0x37, "dfce085eebc138c371a857ac1d250f33c572fbb12427dc7a1210c1b76c2a57e2ecfdc38700cc6d31f8535d75e50965f7f6c5bf4215efd3"}, {0xff, 0xa5, "e6b3d5d0054ee2b79b836f02036a3a65001a91e87321a36a734b05418ab14212363ca1bdf05b7e8e8646eb2274e04b24f34541be17e727c6305b6a21c0f2981983f800ebd4b1da5f8771f3c51b67a343f5a49f7ca447fb4e53e0491622a87096926bd81dd87bc8e9c177a4e3544ff09e67c48bf74d3c9d2503638ff0fc027268c82df1880d51185718bcdad639dfcb7cba8983d184e2c08d8d9225dae579f49bc02f6453b8"}, {0x0, 0xba, "21e486c7ef2d1e1d8b81417cc94fa4b67624b15642e28ee30f271fc1387d0442639b4d88bfcb63118194b757d4a93ea957ff3aefd12dffe28252cdfce61ea398478899a473b9588f98c7f58725ca6746efaa98ff70ada6b639daf76c5a46526a2b676030b6d4224e7f4f82f8b525668b317d5ceb09639f52ba8fcaefff254487ea5c70187eeb6f20b871a55a8f785c35e72d8be5341ca6ad281e127bb0a09b90586e5fc36143ad67b140c3453c336390180dd5a19102cc6cddc3"}, {0xff, 0x8a, "47771491517c6d2bb44c89ee8eb81c0621c969ebfe29683182534110a3c91b305d6c9ce39abe27663050ab45fd0f47c1783c12a3f7a68cf216fe871039108f1e5f756adb23e543c4dff6ecf0d492d1540f5ad7cd66baf14140f1f4f532930911640935ac9afa6d68fc39aa96464a6924db132eafe13aa46347f6c398e55948bfc401005a57a1a76c5fda"}]}, @routing={0x0, 0xa, 0x1, 0x8, 0x101, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}]}, @fragment={0x2f, 0x80000000, 0x1, 0x8, 0x9, 0x4, 0x0}], "15036f393f11ff503fa56fe41d2ee0637f726cdbd3cc697dbcc3501bcb3c6d8a9ee4c8b8e869f8f7f0017994ec93948b0b221d84adb5cd7ba4855d4e93f83cefaab26db356da987a0a9010818088e2d1d5149d1ed3077663dc9f38dd40b2ff3a6d4d6b8237a24dc89b0c7dafbe5009b01bd5f04507e5b101b38a77a4a0a8fc546a58f0e6e108ee96a0a871e6bb20cd91d2af141ca8e966686d9788256d4b95f80ff42fa079c689544a3dc35cb5b702a78ffcb2eed4ed2ac6fc51bda8d4d184e7f4e5ebc7438f23ad988613a7d35df3bb68beec15b6dee791f648ad104fa75dc57e0612e7d4"}}}}}}}) fcntl$getflags(r4, 0xb) [ 73.564349] sctp: [Deprecated]: syz-executor7 (pid 7023) Use of int in max_burst socket option deprecated. [ 73.564349] Use struct sctp_assoc_value instead 2017/08/28 09:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000086000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000034f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000197000)={0x0, &(0x7f0000f01000-0x28)=[]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000b27000)=0x0, 0x4) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x1) bind$inet6(r5, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffd}, 0x1c) syz_emit_ethernet(0x107, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0xf9, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x2, 0xe5, 0x0, "b73a801f1055d4a6f296c96dd6a812a023b59fad27d3b7b6e80595f520e4ab6475ece560b4634dcee1fc0fe13816201dc9ca9870320ff319edbef9ee9166aa525ff623faaa41a057d5fb4de8b8b3af2b9286033d5c34858dd3aa095c65fae1fb3749c3df596a65aacfb8a8965079aa07d00be93589f9bbefc03f49d56bc708be22a9e03a29b4faf5f5a2b1efadc0a763229f5414e11a1573f4e3381c587478de5e8081e030af6be492632eaa25c31949f3fee82274b51449d95871996d91705c279aad381d247cb4141aad73068103bbea8fb5732d33a58083204c17ed"}}}}}) r6 = creat(&(0x7f000085c000)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000f0f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000a07000-0xc)={r7, 0x2, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r8, 0x0) r9 = accept$netrom(0xffffffffffffff9c, &(0x7f0000527000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00009cd000-0x4)=0x48) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000026000-0x4)=0x0) r10 = gettid() perf_event_open(&(0x7f0000335000)={0x2, 0x78, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3641, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket(0xa, 0x800000000007, 0x81) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x23fffe, r12}) 2017/08/28 09:35:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100000000004, 0x8000080000040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000bc9000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000d7c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000008000)={0x401, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x2, 0xfffffffffffffffc, 0x5, 0x80000000, &(0x7f0000001000-0x10)=@generic="eb13f7977d296f72ad9ac3f456d55bec", 0x6, 0x101, 0x0}) r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)="2f6465762f766373612300", 0x81, 0x101000) mmap(&(0x7f00001df000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) sched_getattr(r4, &(0x7f000000e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) socket(0xa, 0x1, 0x3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000000e000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000005000)="", &(0x7f0000ddb000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f0000156000-0x4)=0x0, 0x8000000, 0x7f, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bce000-0xc)={0x0, r0, 0x1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x8, 0x4, 0x4, 0x20000000000007, 0x0}, 0x14) close(r7) eventfd2(0x202, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00006a9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebd000)=0x8) 2017/08/28 09:35:06 executing program 1: mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r1 = epoll_create1(0x80000) setsockopt$inet6_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f0000aad000-0x4)=0x0, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000aac000)="2f6465762f7573626d6f6e2300", 0x200, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aae000)={0x80000001, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x8000) epoll_wait(r1, &(0x7f0000aae000)=[{0x0, 0x0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aac000)={0x40000005, 0x0}) 2017/08/28 09:35:06 executing program 2: r0 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$alg(0xffffffffffffffff, &(0x7f0000000000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d54000)=0x58) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x7dd, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000)={r3, 0x9}, &(0x7f0000001000-0x4)=0x8) fcntl$notify(r0, 0x80000000, 0x2a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r3, 0x2, 0x10}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000003000)="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", 0x1000, 0x20000000, &(0x7f0000004000-0x10)={0x1a, 0xfa, 0x9, 0x5, 0x3, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000, &(0x7f0000004000)="e41e739fdf37e2", &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x5d)="4edee0d36ca8e0b1d711514c844ee47eacf0bc555391c9e17392d84a03220e0ea28027e3ef2e6d1cae675628d74d793bf28165ae7fa74b84094988389bfaa7505f83038ac0391ac36e2ae0c6e10b93a4685b75ae13f120111c58b0f36b7a4c7a3d92daf8dcf9d0dd44db8f25cd1d8f1eec") ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000)={0xffffffff, 0x0, 0x10000, 0x387}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000004000)={0x1, r5, 0x2, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000006000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000000)={r4, 0x8}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000006000-0x5c)={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x2, 0xd4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x800, 0x10001, 0x1000000, 0x7, 0x0, 0x100000001, 0x2, 0x400]}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000007000)={0x9, 0x8, 0x3}) socketpair(0x9, 0x0, 0x7fff, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000009000-0x8)="2e2f66696c653000", 0x140, 0xc00) 2017/08/28 09:35:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f00005f5000)="2f6465762f73672300", 0x1, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x800000000003, 0x2) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00004b4000-0x10)={r6, 0x800000000000004, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f00006ff000-0x78)={0xffffffffffffffff, 0x78, 0x1f, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0xfffffeffffffffff, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x2000003, 0x0}, r4, 0xffffffffffff663a, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x3000)=nil, 0x3000, 0x3, 0x2012, 0xffffffffffffffff, 0x4) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4000000031, 0xffffffffffffffff, 0x0) r7 = getpgrp(r4) setpriority(0x0, r7, 0x85) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f8e000)={r5, 0x80000000}, &(0x7f000005e000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000860000)=[@text32={0x20, &(0x7f0000640000)="0f22e026eb08c4c2c58e8d0f0000000f01cf0f20623e640f01b583200000f02115a27f0000c4c3695f5ecacd660f5836c4c27d78de", 0x35}], 0x1, 0x62, &(0x7f000001f000-0x20)=[@flags={0x3, 0x100000}, @flags={0x3, 0x2000}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r10, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x4, 0x9, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r10, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x6, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000000100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:35:06 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x2000000000) dup(r2) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x3, 0xfffffffffffffffc, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x3f, {{0xa, 0x3, 0x237e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x381a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x8}, {0x3, 0x80}, {0xa, 0x29b}, {0x3, 0x6}], 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x800000010, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0xfff, 0x1, "1c331a8ad2fcdce9e5d188173472f5d5474260647f9623399c7fcc804502fd5cc78bbef2fa048b9ce58546a6d4df0cd1d73e79d451d3636a0ab502c3a9028b99b254f0ba649a46d9c4f4455070f8bb43"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x88}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000007000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009e4000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0xd5) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r1, &(0x7f00000b5000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000617000-0x4)=0x1c, 0x7ff) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="726f7365300000000000000000000000"}) 2017/08/28 09:35:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x62010, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000885000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffffa) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000fce000)="", 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r5 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000247000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x4, 0x0, 0x3, 0x1f, 0x7f, 0x3, 0x1, 0x3ff, 0x7, 0xfe4da4c, 0xaf0, 0x1b, 0x7]}, &(0x7f0000001000-0x4)=0x108) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000d3f000/0x3000)=nil, 0x3000, 0x5, 0x5c, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000001000)="70726f6347504c7365637572697479265e6c6f63707573657400") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000001000)={0x101, 0x8, 0x4, 0x7, 0x7f, 0x81, 0x63a, 0x4, r8}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 73.572747] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35125 sclass=netlink_route_socket pig=7028 comm=syz-executor3 [ 73.586125] sctp: [Deprecated]: syz-executor7 (pid 7034) Use of int in max_burst socket option deprecated. [ 73.586125] Use struct sctp_assoc_value instead [ 73.657838] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35125 sclass=netlink_route_socket pig=7050 comm=syz-executor3 2017/08/28 09:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x10)="2e2f636f6e74726f6c00", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00007b7000-0x28)={&(0x7f000079d000/0x3000)=nil, 0x4, 0x3, 0x21, &(0x7f0000b54000/0x4000)=nil, 0x3f}) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000080b000-0x78)={0x7, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @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]}, 0x8, 0x6, 0x2, 0xfff, 0x8000, 0x0, 0x3, 0xf4, 0x1}) keyctl$join(0x1, &(0x7f0000130000)={0x73, 0x79, 0x7a, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00007fc000)="2f6465762f70746d7800", 0x20000, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fd6000)={0x3, 0x6, 0xc70, 0xfffffffffffffffd, 0x20, 0x9, 0x7fff, 0x0}, &(0x7f000036c000-0x40)={0x1, 0x7, 0x3, 0xffffffff, 0x4, 0x6, 0x3, 0x400}, &(0x7f0000ef3000-0x40)={0x7fffffff, 0x9, 0x2b14, 0x1f, 0x8000, 0xdc, 0x3dc3398c, 0xa2e5}, &(0x7f0000883000)={0x0, 0x2710}) add_key(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000737000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f000044c000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000572000)="2f6465762f6175746f667300", 0x18002, 0x0) prctl$setfpexc(0xc, 0x80000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f00004e1000)={0x6b, 0x4, 0xffffffff9f11882d, 0x7, 0x1, 0x10001}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000fbf000-0x10)={0x27ff, 0x0, &(0x7f0000690000/0x1000)=nil}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ab1000)="2f6465762f7573626d6f6e2300", 0x2, 0x400800) r5 = add_key(&(0x7f0000fbd000)="73797a6b616c6c657200", &(0x7f00000f7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fbd000)="49a4ab386525893b6aa790653d39f7ab8fe936659162befa3c4b0b79b11d905ed0065146f98897e5a0c3e2a38832a6afb5f107b854d94f13f3a889f76dd462125f132c2f2b26a522285f07999d4f54901adb98125857df319fa2ba5fd88ea0d2416c2ffa8e252e0f57fd0ec5c322fb4a4e3929ed9bdaef5e168adcd9a6e1a80a264a1672c441f7356a118446655aac20b10761d917d683e0ae2090f3dc9d2484a982e2c9be865144b22e0961b0c7780041518d7026f9d53cd957de0bdcb74000cd305fbf478a4acbe9924a391fe3b18f8d48252b55b21ac583b18b7d36e387e7186c187b1d46b2ba0dcf", 0xea, 0xfffffffffffffff8) keyctl$link(0x8, r5, r3) ioctl(r1, 0x2286, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000113000)="1f0000001e00056d000000000000030700020000000000000000011d4b510a", 0x1f) 2017/08/28 09:35:06 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007c5000)="2f6465762f6c6f6f702300", 0x0, 0x20000004) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000ab000)="07", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = request_key(&(0x7f000046d000-0x5)="6465616400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x13)="2e1c766d6e657430237d256367726f75704000", 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)="6465616400", &(0x7f00000fb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="c9dca9b090c4b472c5fe89a84e", 0xd, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f00006a8000-0x41)="1d34b9471a2b04ae2cf6a1ebe1f4e55c8e4687d3eccbeacf627a60451b23a389efda9f0f62dbb3618052b29bc834893e01f727097cd80f20fefb88f0f5dcc3bdef", 0x41, r3) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x1000004, 0x32, r1, 0x1) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)="2f6465762f6b766d00", 0x2, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x200000015, 0x4, 0x7f335bc8, &(0x7f0000ae2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, r0, 0x0, 0x2) mmap(&(0x7f0000112000/0x2000)=nil, 0x2000, 0x2, 0x50, r4, 0x3) getsockname$unix(r1, &(0x7f0000ae3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00002bb000)=0x8) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae3000-0x4)=0xc) setfsuid(r6) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000ae1000)=0x800000100000014) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0xf) mmap(&(0x7f0000451000/0x4000)=nil, 0x4000, 0x5, 0x4000010, r4, 0xfffffffffffffffd) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x3, 0x4793c, 0xffffffffffffffff, 0x0) mq_getsetattr(r5, &(0x7f0000ae2000)={0x914, 0x80000001, 0x7ff, 0xffff, 0x6, 0x1, 0x7f, 0x20}, &(0x7f000035f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000ae1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/28 09:35:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e5a000)={r1, 0x5, 0x6, 0x6, 0x3ff, 0x9}, 0x14) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000001000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x2000000000000000, 0x4000, 0x0, 0xc, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0x1, 0x2, 0x9, 0x0, 0xd1d, 0x7f, 0x2, 0x20000000000000, 0x4, 0x7, 0x2, 0xffffffff, 0x0, 0x7, 0x7, 0x8, 0x5, 0x1, 0xfffffffffffffc00}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000002000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000002000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x7) r2 = gettid() sched_getscheduler(r2) getpgid(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000003000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$pokeuser(0x6, r2, 0x200, 0x7) getpeername$inet6(r4, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) r5 = msgget(0x1, 0x48f3945364364fb1) msgrcv(r5, &(0x7f0000001000)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x8a, 0x0, 0x800) epoll_pwait(r0, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0xffff, &(0x7f0000001000-0x8)={0x80000001}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6dd, 0xfffffffffffffffa, 0x9ff, 0x6f, 0xff, 0x6, 0x9, 0x8001, 0x3f0, 0x9, 0x6, 0x0, 0x1, 0x0, 0x3]}, &(0x7f0000003000)=0x108) 2017/08/28 09:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00000f6000)="2e2f66696c653000", &(0x7f0000462000-0x8)="2e2f66696c653000") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000663000)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f000000a000)={"b9e288d57eb9029e63294c70e08359b4", 0x0, 0x800000006}, 0x18) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) flock(r1, 0x1) syz_emit_ethernet(0x3e, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c611bcc15d4", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000a4000-0x4)=0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r2) pipe(&(0x7f000001f000)={0x0, 0x0}) poll(&(0x7f0000934000)=[{r3, 0x1, 0x0}], 0x1, 0xffffffffffff0000) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000477000-0x10)={0x6, &(0x7f000030c000)=[{0x100000000, 0x2, 0x0, 0x1}, {0x5, 0x100, 0x1ff, 0x1f}, {0x9, 0x3, 0x3, 0x20}, {0x0, 0xff, 0x2, 0x7fffffff}, {0x1, 0x4, 0x3, 0x6}, {0x5, 0x2, 0x40, 0x1}]}, 0x10) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb7ea49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x0, 0x0, 0x5, 0x2000000000000011, 0x0, 0x0, 0x10000, {[]}}, {"37"}}}}}}) close(r0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000ae7000-0x4)=0x0, &(0x7f0000504000-0x4)=0x4) r5 = perf_event_open(&(0x7f0000b9b000-0x78)={0x4000000000002, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000c1d000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ece000)=0x10) truncate(&(0x7f00001d4000)="2e2f66696c653000", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) mknod(&(0x7f0000456000-0x8)="2e2f66696c653000", 0x0, 0x6) mount(&(0x7f0000cff000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f00006fd000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="2c") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000396000-0x10)={&(0x7f0000c64000-0x8)="2e2f66696c653100", r0}, 0x10) [ 73.876385] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 73.912686] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/28 09:35:06 executing program 5: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af3000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000af2000)="b90401004066ba4200edcc0000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520ea0000b2b20ff6e02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58583307b7b701b1ad02f5350000", 0x66}], 0x1, 0x0, &(0x7f0000ae8000)=[@flags={0x3, 0x4202}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000af3000)={0x1397, 0x8c, 0x7, 0x2, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af5000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00002ec000-0x4)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x6, 0xffffffff, 0x9, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000033d000-0x8)={0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00009c4000)={0x8000, 0x0, 0x0, 0x5}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000af6000)={0x1000, r4, 0x0, 0x6}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00002ae000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000311000/0x18000)=nil, &(0x7f00006cb000-0x18)=[@text32={0x20, &(0x7f0000af0000)="b9800000c00f3235010000000f30660febb13600c0fe0f01c8660f38812ff30f1077ac0fc7a80f000000c4c17e7ff5f4f4660f38805f84", 0x37}], 0x1, 0x0, &(0x7f0000527000)=[], 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000452000-0x30)={0x1f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002de000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000aec000)={"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"}) 2017/08/28 09:35:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x200000000000001) mmap(&(0x7f0000eff000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x2000)=nil, 0x2000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = getpgrp(r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) r5 = creat(&(0x7f00007bc000)="2e2f66696c653000", 0x2) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00004a7000-0x2)=0x0, &(0x7f000099f000-0x8)=0x2) clock_gettime(0x0, &(0x7f0000412000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00009d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000843000)=0xc) sched_setaffinity(r9, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r8, 0x0, r11, 0x0, 0x58, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r11, 0x4008, 0x0}], 0x1, &(0x7f0000069000)={r12, r13+10000000}, &(0x7f000006a000-0x8)={0x400}, 0x8) dup2(r0, r8) fcntl$setstatus(r11, 0x4, 0x46c00) fcntl$setpipe(r11, 0x407, 0x107b) writev(r11, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) dup2(r7, r10) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f000006f000)=[], 0x0) nanosleep(&(0x7f0000352000-0x10)={r4, r6+10000000}, &(0x7f000068e000-0x10)={0x0, 0x0}) read(r3, &(0x7f0000227000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) socket$inet(0x2, 0x6, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() 2017/08/28 09:35:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x42ec2a08) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e18000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x8, 0x1000000000000002, 0x2, 0x1ff, 0x10f7, 0x0, 0x80000000, 0x200, 0x6, 0x5, 0x2, 0x1ff, 0x7, 0xff]}, &(0x7f0000e7f000)=0x108) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x20006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000c59000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000219000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000083b000)=0x0, &(0x7f000007b000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000099e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000bfc000)={0x4, 0x9, 0x8001, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r3, 0x8946, &(0x7f00008d5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000e6b000-0x4)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00008e3000-0x28)={@common="69726c616e3000000000000000000000", &(0x7f0000d56000-0x24)=@ethtool_channels={0x3d, 0x1, 0x5653, 0x5b, 0x400, 0x9, 0x0, 0x3f, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r5, &(0x7f0000fba000-0x1c0)=[{{0x0, 0x0, &(0x7f0000605000)=[], 0x0, &(0x7f0000652000-0x560)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x40}, 0x0}, {{&(0x7f0000187000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000499000-0x50)=[{&(0x7f0000b62000-0x97)="", 0x0}, {&(0x7f000010e000+0xc17)="", 0x0}], 0x2, &(0x7f000064d000-0x2f8)=[{0x10, 0x110, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x2, 0x0}, 0x2}, {{&(0x7f00000d9000-0x10)=@ipx={0x4, 0x0, 0x0, "b9f3075ebfe7", 0x2, 0x0}, 0x10, &(0x7f0000049000)=[{&(0x7f000059d000)="", 0x0}], 0x1, &(0x7f0000717000-0x278)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x2, 0x0}, 0x0}], 0x3, 0x0) recvmmsg(r4, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000008b000-0x30)=[{&(0x7f000007f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f00007da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000262000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x3, &(0x7f0000239000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000954000-0xc)={0x1, &(0x7f0000606000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) open(&(0x7f0000e38000-0x8)="2e2f66696c653000", 0x100, 0x2) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0xfffffc, 0x32, r1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a24000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dad000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000037c000-0xe8)={{{@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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ac000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x80000001b, &(0x7f00004bc000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) syz_emit_ethernet(0x1873, &(0x7f000091e000-0x1873)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x200000000000000, 0x6, "a228af", 0x183d, 0x6, 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}, {[@dstopts={0xbf, 0x8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xf1, "359ce3f3a35b83f911efeafdd6f1c1db2cf029f9960865e16e15e9a65502c6cfff770e6e6635dcd477702af4f4f7b90697f69a4bda9eb042074d1406ec64c5f0d762fefb5c50efc8861fdfd992c47c7ce1f2ec3c7de4254195dcfb8d3ab281f07795b376f8df0db3a359835524688f62d4645cce8dba265da3c942743c0b51fdc463a45aeeed2cd95c19476c8d1faee26168faadaf907d6d8208cf0eafa2da3712eefdec378943b6fb8bf85f2e6f42da5be65e78aa670a6b0a46ff049b9b6556d6bcf56a9b7d465238c21929ebf5a55b0252eee29ee36d3915c807b09dcd75ed8fc4f9741f7644dc8c5f003cb4a1ba48dc"}, {0xc2, 0xfb, "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"}, {0x5, 0x28, "b5a429fd72858b08865ef142472faf0d3eba23f8940c7f21c4f328d4ae74ef0a703ee650c81fffba"}, {0xc9, 0xd5, "423260f8929f588be4d71bd5e06798641e22aa67583673c12e9d85cff5ec8158c5498f7c11c7862ecf965deddfd17ca93b902f7afa3b3010c81b2b72b33f2d0edec6aedbfbc49e0111f6b172bf0b0332604f353c69e54f18de552dd7cb34aa82eabfd1845a051d1f99fb6a8f0c8aae1182d495a049590417ccd7ca229116e49b7b9a4c828f2247d68fab72c9fbc7de7dea1b5e1267eebfc9aa5b4a39d914beaa25d4cd304fff82c88142ddd6babd7ceea814250d37c80d24241bf532b66b62a81d8526262b8257142dd2ad157fd54bd6a343afa4b3"}, {0xff, 0xf0, "07cd29dbd7dfb12f215ca0f5cde3e14550baf296ba78480022fd30a8e5779ab01e3f49f2355da901ff7ab314a416c758692674269f9a0d5aa70928b14c0965a4610d84946786f3b837b075cf57ceab6f515184c1c7a420b5765a24efdb0fbef0e67d3519497e77badaf1334a4d54f4d4d760879f97a5b3d72d722f43ae989620972afffb67fe62cc0d3aa9450e82e8e14aeea4420a4a4264650baaa5367922f4da1d51b0ce94548aeba8c44e546d6cac514fc65c842237925c4bc5263d8da33590244d44172f78d9771331b12708d5ed98489fd5b8632379a586790ab771e98165b1d3065631fc48a9802955d5a91856"}, {0xfe, 0x8d, "28803d0979ed8207bf42820f7415c168f01f071283578f96b11dfc8ea7877dde238cfbaa13db26030160a9baa12bb943f7e833a1659aed34e8dfb63996c09f6d51a0b379e7311166f04c1c57ab57472948e5fa3e7c1c4e124697b3a2ad4a0bb0f02bbd3b7d56b6c0eeb6800191ff81c8184983da46b3cf38939e5b6c3f8a8865c882faf1ee0f53cf37aa1a92e7"}]}, @dstopts={0x6, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x8f, "002e85b64da962c035d58e3bd72f15046f6a39103733bf1b12c99234a10893164b9f9e16ad812bc9d0849ab4c4efc007ad99ba301574387fe6d5936e417698fc98a768f07383818115c7f155695e89f33d806f82087159126941993e81e39ac3fc9893e78568a6a08b015f7657f37766c0fcf10547525a1d4ad4fe0fe97b42e94ae53c2c9e6e877daf28baca625dbd"}, {0x0, 0x42, "d15cd8d67d60ec0d3d87e996e480ef09bee0af6282501c0c4e979750599791fd3c60bceb22c465cd8627fdb0e6b1c7ef5f064f0af788921ff04d099a3f1913c18f7a"}]}, @hopopts={0xff, 0x255, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x0, ""}, {0xff, 0xd3, "e84da29d34896442360e9604d7ac385d1f403281a584ec158bc397547d34613c0a4ab43056796c85030b2efec173c1bcbed1ffd8dfd08824b7237d175206311cd42ff700a284ab76cdfe1144b5dc84fa41cfad1aec571448c2b1f00e2f1d30d267ebdb81e34e22029b9b78e172d4886e13c512bb9b76ce4c43e4b85dbcb8d7b5e49854fdfb2a76a924c4ac60e412124bb762cb7591afa720c4352608e61eda098971b59eff57273ceb7b8965931d3c9dfb1789bffb5022e66517f4f9d3174931c2101412acab2cd145622341b0a7e44397d5ca"}, {0x5, 0x1000, "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"}, {0xc9, 0xf, "65cc4a4bfb6ee0c7591af4d76a6439"}, {0xc9, 0x82, "0c59dfabcfafeb4997bd75e79fbc619e300097cd36f8adf903d36fdbdaedd134a9c78443a3f6cd0d5f6e9cfddc89b11958824ed8514f3d5b6c2e8931c1dcf9b0f12265a9a724612d13110d46bbd325af13e42f57903a3a831e422c7b0c96587afcbb4b4a39e2f4f89fccc3bdd5b62a7df4b949643b4f3f18777148442424d480c3bc"}, {0x1, 0xf0, "c186c1758e22ff06f97bee161c1cd609ca115608c75f591d4e6ef4882232c238d61c1b7e9d0efcf92055fcbc9538014e3aba2f387cacf2af7ce6e9020105cff348b2b93a439c81192fc08ec576952a48986e38e349d271627ccf55aa40297f4e3fb2a2b82749d2f8f9ce13bc4f4888d4a98e0715f9ff10860a1cd7a5ba8e7efa8c384e73ac66a3b4fc6a4dea46cda52a5ffd18832c390dae3f457c80af8702c63d7826094c68a38258af5704a4b0dc97c92874cf7ed172ab807decc11952c627235d042e3c730c9851f2b2e1bd2d11c27c08e8a8671e2e23895d99dcd7c6ee8f1d49889e3e1fcb7be22893459d652976"}, {0x1, 0x48, "3b634076bd7c058930d4d709aac56d70c3009e31f9b4b481a48bf1c62bfbdb8965b0b95e48fde238115180e7daba02a98e2fba0a5d05f8b2f2bb3971f6b3dd795b73ce07ffbbad30"}]}, @fragment={0x1, 0x4, 0x60181ff0, 0x5, 0x4, 0xdb7, 0x3}, @dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @fragment={0x2f, 0x1, 0x5, 0x6, 0x81, 0x3, 0x3}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003d6000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f000074b000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000bf5000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) prctl$setmm(0x23, 0x3, &(0x7f0000400000/0x5000)=nil) 2017/08/28 09:35:06 executing program 1: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x50040, 0x82) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0xf6, @loopback={0x0, 0x1}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800000004}, &(0x7f000002a000-0x2)=0x98) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000023000)={r3, 0x51, "11dbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc562781a566ba85cab39afed4591744e005d903000000eac7fb527f3cdd6dfe167c5d03000000f1efc5eb0c5b1f77a5a4"}, &(0x7f000002b000)=0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000002d000-0x8)=@assoc_value={r4, 0x8001}, &(0x7f000002c000-0x4)=0x8) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000ad9000-0x4)=0x5232, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x8, 0x80f, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e0d000)={{{@in6=@loopback={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6f000-0x4)=0xe8) getresuid(&(0x7f00003e8000)=0x0, &(0x7f000036f000-0x4)=0x0, &(0x7f0000655000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000be0000-0xc)={0x0, 0x0, 0x0}, 0xc) setresuid(r6, r7, r8) mkdir(&(0x7f000007b000-0x8)="2e2f66696c653000", 0xb6) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000096a000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000c98000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0xa, 0x802, 0x0) connect$inet6(r9, &(0x7f0000453000-0x1c)={0xa, 0x0, 0xcac, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r9, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3, "00"}, 0x18, 0x80}, 0x0) r10 = creat(&(0x7f000086e000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f00003f3000-0x8)="2e2f66696c653000", 0x2798) lseek(r10, 0xffffffffffffffff, 0x4) open$dir(&(0x7f000082d000)="2e2f66696c653000", 0x80088040, 0x61) mmap(&(0x7f0000c83000/0x3000)=nil, 0x3000, 0x200000000000, 0x2001d, r5, 0xffffffffffffffff) 2017/08/28 09:35:06 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008d3000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000092d000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ff0000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000042d000)=0x10) accept$ipx(r3, &(0x7f000054e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009eb000)=0x10) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000ff2000-0x1f)="1f000000120007f2000094ffa40000770000004108001d000900ff00000000", 0x1f) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ff2000)="00", 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @loopback=0x7f000001, r2}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000070c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000ff1000-0x18)=[{0x0, 0x5f7f}, {0x8, 0x5}, {0x3, 0x80000001}], 0x3) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000ff1000-0x18)={@loopback={0x0, 0x1}, 0xa, r2}) bind$llc(r4, &(0x7f000043f000)={0x1a, 0xfd, 0x1ff, 0x3629, 0x2000000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f00003c9000)={0x42424242, 0x42424242}, 0x2, 0x1ff) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0xc4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0xc, 0x1, 0x10001, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000000000/0x926000)=nil, 0x926000, 0x2, 0x35, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r8, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000061d000-0x24)=[{0x20, 0x1d, 0x305, 0x0, 0x0, "900000000000000104000301040001"}], 0x20}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x80) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d73000-0x38)=[], 0x0, 0xfbfffffffffffffb) 2017/08/28 09:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a7a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ccd000)={0x0, r0, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003d2000-0xc)="2f6465762f6175746f667300", 0x80800, 0x0) r3 = accept4$ipx(r2, &(0x7f000025e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004f6000-0x4)=0x10, 0x1000800) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x6, 0x8010, r3, 0x0) timerfd_create(0x7, 0x80004) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x58001, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000fe5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000dd4000-0x4)=0x10) pkey_alloc(0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f000000b000)={0x0, 0x2, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000461000)={0x0, 0x40002, 0x1003000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000007000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000496000)={0x53b, 0x4}) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000-0x8)=0x800, 0x2, 0x2) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) eventfd2(0xf93, 0x800) eventfd2(0x7fffffff, 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r7, 0xae78, &(0x7f000000f000-0x8)=0x2) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f0000f27000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000006000-0x10)=[], 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f000029d000-0x20)={0x2519, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000004000)={0x800, 0x9}) r8 = pkey_alloc(0x0, 0x200000000001) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r8) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x10000, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000956000-0x8)=0xf000) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000358000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0}, 0xc) syz_emit_ethernet(0x33, &(0x7f0000e69000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x10800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x400000000002, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "1cfffaff0901000000"}}}}}) 2017/08/28 09:35:06 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007d8000-0x8)="6b657972696e6700", &(0x7f00003ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fa2000)="00", 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x410000, 0x0) fcntl$setflags(r1, 0x2, 0x1) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x15f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) capset(&(0x7f000086f000-0x8)={0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f0000b49000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f4c000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000001000-0x10)={0x2, 0x200989680}) unshare(0x20005) seccomp(0x1, 0x0, &(0x7f0000336000)={0x2, &(0x7f00006a4000)=[{0x3c, 0xfffffffffffffffe, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x6}]}) setfsgid(0x0) r4 = socket$unix(0x1, 0x7, 0x0) mkdir(&(0x7f0000040000)="2e2f62757300", 0x0) mount(&(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000625000)="72616d667300", 0x1, &(0x7f0000043000)="") getpeername(r4, &(0x7f0000f95000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000072b000-0x4)=0x6) open$dir(&(0x7f0000606000)="2e2f62757300", 0x3fd, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000646000)=0x8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000e45000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fa3000)=0x1c, 0x800) ioctl$TCSBRK(r1, 0x5409, 0x4e8d) lstat(&(0x7f0000550000)="2e2f62757300", &(0x7f00001ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r5) inotify_init1(0x800) 2017/08/28 09:35:06 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x20000000080000) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000012d000/0x2000)=nil, 0x2000, 0x1000001, 0x30, r0, 0xfffffffffefffffc) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f5f000-0x5c)={{0xa, 0x3, 0x9795, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0xcaea, [0x0, 0xfffffffffffffff8, 0x200, 0x8001, 0xffff, 0x101, 0x7f, 0x0]}, 0x5c) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000055a000)="2e2f66696c653000", &(0x7f0000966000-0xd)="616e6f6e5f696e6f64456672fa", 0x2000006, &(0x7f000000a000)="") fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r0, &(0x7f00002d8000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000640000)=0xc) socketpair(0x1, 0x0, 0xfffffffffffffffb, &(0x7f0000ccb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00003f6000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000cea000)="2e2f66696c65302f62757300", 0x4) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f00009d5000/0x1000)=nil, 0x1000, 0x100000d, 0x10, r2, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000f68000)=0x5, 0x4) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f00004f3000-0x4)=0x644, 0x4) sendto$inet6(r3, &(0x7f00009a6000-0x5ae)="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", 0x5ae, 0x0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvmmsg(r3, &(0x7f0000f61000)=[{{&(0x7f0000f5d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f5e000-0x59)="", 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 74.199904] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 74.221523] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/28 09:35:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0x6)="2f6465762f766373612300", 0x3ff, 0x0) listen$netrom(r1, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000db6000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000044b000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f000097c000)=r2) syz_open_dev$ircomm(&(0x7f0000256000)="2f6465762f6972636f6d6d2300", 0x0, 0x400) r3 = openat(0xffffffffffffffff, &(0x7f0000dd0000)="2e2f66696c653000", 0x0, 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d48000)={0x0, 0xffff, 0x40, 0xfffffffffffffffc, 0x8, 0x1ff}, &(0x7f0000129000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00009c3000-0x8)={r4, 0x5}, 0x8) r5 = socket(0x18, 0x0, 0x3) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80d, 0x4002, &(0x7f00005bd000-0x8)={0x0, 0x0}) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000764000)={0x2, &(0x7f00000e4000)=[{0x6, 0x7fffffff}, {0x4, 0x3}]}) r7 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ffc000-0x10)=[{r5, 0x0, 0x0}, {r7, 0x1400, 0x0}], 0x2, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000a8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffc000-0x4)=0xd0) mmap(&(0x7f0000000000/0x92a000)=nil, 0x92a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000092a000)="2f6465762f72666b696c6c00", 0x80, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:35:06 executing program 1: prctl$setfpexc(0xc, 0x90003) r0 = getpid() ptrace$cont(0xffffffffffffffff, r0, 0x8000, 0x5) pipe(&(0x7f0000675000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000000)=0x0, &(0x7f00008d6000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000002000-0x4)=0x100000000) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10000, 0x3, 0x15002, 0x1000, &(0x7f0000000000/0x1000)=nil}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x7}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x2, &(0x7f0000001000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xff}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={r3, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7fff, 0x3, 0x5, 0x3, 0x20, 0xa0, 0xdc64, r4, r5}, {0x1, 0x3ff, 0x8, 0x6, 0x1, 0x6, 0x7, 0x3f}, {0xd604, 0x5, 0x2, 0x5}, 0x7271, 0xffffffff, 0x3f, 0x1, 0xc0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1000, 0x8001}, 0x4, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, 0x3, 0x2, 0x6, 0x58b53613, 0x1}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000003000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000004000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x4, &(0x7f0000002000)=[{&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000001000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000-0x4)=0x8c) fchdir(r1) eventfd2(0x8000, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000005000)=0x6157e277) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000006000)=0x800, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000008000-0x1)=0x0, 0x1) 2017/08/28 09:35:06 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000f68000)="2f6465762f766373612300", 0x7fffffff, 0x2000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0xe33b, 0x3}) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009e0000-0x9c)={0x0, 0x91, "f71c06e32e547916cbb07e121773f1e2da202c9f1aa66eb4e56f5c448e6dd17bed914b8554e1363730195bf0eae45ef21d4d1ead0a2cb0937f0aee039946621ff7ecd096d800000001f1b80000d146fe832501d83e3b5733819a4701412e7980e3bb86cdc30fbbb5ad53cfbc8f013fc3888aa7fe156b050900c73de1402bac3508fd8cd8634cc6af161f707eb628d82a66"}, &(0x7f0000d1d000)=0x9c) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d1c000)=@int=0xffffffff, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000743000)={r1, 0xfe, "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"}, &(0x7f0000241000)=0x108) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$vcsn(&(0x7f0000410000-0xa)="2f6465762f7663732300", 0x7, 0x50100) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000014b000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0xd, &(0x7f0000fb2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e92000)=0x1000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000fb2000-0x10)=[{&(0x7f0000fb1000-0x29)="2900000019003f00e5fff900ff0003070a004a000000fe07800000000c000900080800000000000000", 0x29}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000bb000)={0xffffffff7fffffff, 0x2, 0xfffffffffffffffd, 0xec3e}, 0x10) capset(&(0x7f0000ab7000-0x8)={0x399f1734, 0x0}, &(0x7f000005f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0xffff, 0x6, 0x7, 0x80000c, 0x200000000120, 0xff, 0x9544, 0xfffffffffffffffb, 0x4e, 0x81, 0x0}, 0xb) epoll_create1(0x80000) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00007e6000-0xc)={0x200002000000c, 0x0}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000289000-0x8)="2e2f66696c653000", 0x4000004) shutdown(r2, 0x1) mq_timedreceive(r3, &(0x7f000015d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xa, &(0x7f0000915000-0x10)={0x401, 0xfffffffffffffffe}) 2017/08/28 09:35:06 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fcf000)="2e2f66696c653000", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000fd0000-0x6)="72616d667300", 0x2000000, &(0x7f000003f000-0x9d)="24") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") r0 = open(&(0x7f0000618000)="2e2f66696c653000", 0x79e2fcc200c77106, 0x3) r1 = syz_open_dev$sg(&(0x7f0000063000-0x9)="2f6465762f73672300", 0xffe, 0x4000) fcntl$setflags(r1, 0x2, 0x3) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd0000-0xc)={0x0, r1, 0x1}, 0xc) mkdir(&(0x7f000001f000)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) mkdirat(r2, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00008df000-0x8)="2e2f66696c653000", &(0x7f0000bf7000)="2e2f62757300", &(0x7f0000168000-0x7)="7073746f726500", 0x2000000, &(0x7f0000921000)="8c") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fcd000-0x4)=0x3, 0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000fcf000)="2e2f66696c653000", 0x80, 0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r2, &(0x7f0000fd0000)="2e2f66696c653000", 0x100, 0x0) readlinkat(r1, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) symlinkat(&(0x7f0000fcd000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f0000995000-0xc)="2e2f62757300") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000fd0000-0x8)="2e2f66696c653000", 0x200) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mount(&(0x7f0000fc3000)="2e2f6275732f66696c653100", &(0x7f0000fd1000-0x8)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0x800000200102b, &(0x7f0000fc2000)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") recvfrom$unix(0xffffffffffffffff, &(0x7f0000b35000-0x1d)="", 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007a8000)={0xbc7, 0x0, 0x2, 0xffffffffffffff81}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000fd2000-0x20)={0x7fff, r5, 0x0, 0x5}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000fd2000)="2e2f62757300", r4, &(0x7f0000add000-0x8)="2e2f66696c653100", 0x2) [ 74.317528] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 74.328760] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/28 09:35:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00004d0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x736000)=nil, 0x736000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x115000) close(r3) mmap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f000029a000-0xc)="253a7b4073797374656d2e00") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000434000-0xc)={0x401, 0x1, 0xff8, 0x1, 0x3}, 0xc) prctl$seccomp(0x16, 0x2, &(0x7f000023c000)={0x2, &(0x7f0000c55000-0x10)=[{0x9, 0xa561, 0xffff, 0x34}, {0x7, 0x6, 0x1ff, 0x100000000}]}) writev(r5, &(0x7f0000c89000)=[{&(0x7f0000e6c000-0x2)="ff32", 0x2}, {&(0x7f0000e84000)="0cb1289cbb8e06bc2717a9d5b4a3d529f6eef9b0db9fdc7f6069d333c19baba4ec3a8212158d2ddd0b57a174a65129e85600fbd9b07f5b291d33cc93dc85eecf301f029defbbb0dcdad12a1596c4", 0x4e}, {&(0x7f00005b2000)="1d1959e0ede601", 0x7}], 0x3) mmap(&(0x7f00000be000/0x2000)=nil, 0x2000, 0x1, 0x1a, r4, 0xfffffffffffffffd) accept(r2, &(0x7f0000736000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000737000-0x4)=0x10) r6 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f00006f0000/0x2000)=nil, 0x2000, 0x3, 0x10, r6, 0x4) mmap(&(0x7f0000da0000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r6, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r6, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r6, 0x21, 0x4, &(0x7f0000001000-0x4)=0x100, 0x4) close(r0) 2017/08/28 09:35:06 executing program 7: mmap(&(0x7f0000ae8000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={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}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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) r2 = socket(0x10, 0x2, 0xc) r3 = accept$nfc_llcp(r2, &(0x7f00000e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b79000)=0x60) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001b0000-0x4)=0x0) write(r3, &(0x7f0000297000)="2a8b729ce6feede96e784c4a734ad06dd69acddb505a", 0x16) r5 = syz_open_dev$sg(&(0x7f0000f46000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000448000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) r7 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000a95000)={{0x100000001, 0x0, 0x81, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0505405, &(0x7f00000d0000)={{0xffffffffffffffff, 0x0, 0x9e82, 0x3, 0x2}, 0x83, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f00007fd000-0x50)={0x4, 0x1000002, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f00006f5000)={0x119980330, r4}, &(0x7f0000eb5000-0x18)={0x0, 0xfffffffffffffffd, 0x3, 0xbf, 0x1, 0x73f}) r8 = dup2(r2, r2) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000c03000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) r9 = socket(0x2, 0x440000000806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mount(&(0x7f0000aa2000-0x6)="2e2f62757300", &(0x7f000039b000-0xc)="2e2f6275732f66696c653000", &(0x7f0000ad3000-0x5)="7678667300", 0x180000, &(0x7f0000fb6000-0x1)="12") getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d2000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00001af000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000e5e000)={r10, 0x80000, r5}) 2017/08/28 09:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ee2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a22000-0x4)=0x10) r1 = accept$inet(r0, &(0x7f0000de9000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000602000)={0x0, 0x3}, &(0x7f00006d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b31000)={r2, 0x2}, &(0x7f0000ff2000)=0x8) r3 = syz_open_dev$vcsn(&(0x7f0000a80000-0xa)="2f6465762f7663732300", 0x4, 0x80080) mq_notify(r3, &(0x7f0000aab000)={0x1, 0x1f, 0x1, @pad=[0x0, 0x7fffffff, 0xfffffffffffff8d0, 0x577, 0x8, 0x8, 0x3f, 0x100000001]}) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ef6000/0x3000)=nil, 0x3000) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = dup(r4) pwritev(r4, &(0x7f0000c73000-0x10)=[{&(0x7f0000b49000)="", 0x0}], 0x1, 0x0) socket$inet(0x2, 0x3, 0x80000004) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00001a3000-0x50)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x500, 0x5e3f, 0x100, 0x0}) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x14, &(0x7f0000eff000-0x14)="ff55d36cffba04515d0000000000000100000000", 0x14) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open$dir(&(0x7f0000b49000)="2e2f66696c653000", 0x2, 0x400000010) unlinkat(r8, &(0x7f0000af7000)="2e2f66696c653000", 0x0) memfd_create(&(0x7f000036a000-0x3)="abc492", 0x3) mknodat(r8, &(0x7f0000678000-0x8)="2e2f66696c653000", 0x0, 0x1) setsockopt$inet6_buf(r7, 0x29, 0x14, &(0x7f0000599000)="ff55d36cffa10451590000ec0000000203000000", 0x14) getresuid(&(0x7f00003d1000)=0x0, &(0x7f0000dd9000)=0x0, &(0x7f0000726000)=0x0) syz_open_dev$vcsn(&(0x7f0000fcd000-0xa)="2f6465762f7663732300", 0x7, 0x40000) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000225000)="2f6465762f6b766d00", 0x200, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r10, 0x4040ae79, &(0x7f0000948000)={0x2, &(0x7f000002d000)=0x0, 0x2, r11, 0x0}) ioctl$KVM_IOEVENTFD(r10, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x2, r11, 0x4}) [ 74.369298] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/28 09:35:06 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000018000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f000001d000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000015000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) listen(r0, 0x0) syz_emit_ethernet(0x62, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x6, [{[], 0x3c}, {[], 0x0}]}, @ssrr={0x89, 0xb, 0x5, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr=0x200000000000001, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4}]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xd6, 0x0, 0x0, {[]}}, {""}}}}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000001e000-0x4)=0x1000000000, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000001e000)={0x0, 0x0, &(0x7f000001f000-0x10)=[{&(0x7f000001b000)="934d20a3", 0x4}], 0x1, &(0x7f0000009000-0x20d8)=[{0x1010, 0x108, 0x9, 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{0x80, 0xcdc0af5de92a1c70, 0x5, "f8251850e60e8f76555e416794c805e47fe44ed90fa22ea564f9177d02bffe67c62510c9cfd121c5d53a85e9f10618f833218f1d40a4f2f3d15b345952746b4d5f3a437f56e3fab32d75cce8e81b6485dadc5ee3237fc6b62d54cddbe049dbf21a13dc7a163824609b9c"}, {0x10, 0x118, 0x2, ""}, {0x28, 0x0, 0x1, "f14a3c445eb3d14f5b81245cb4f5c5218d2d4db2"}, {0x1010, 0x112, 0x7ff, "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0x5, 0x20044000}, 0x20000000) getsockopt$inet_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f000001e000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000001e000-0x4)=0xae) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001c000)=@common="6e723000000000000000000000000000", 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001e000-0x11)="2f6465762f7667615f6172626974657200", 0x581001, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000007000-0x50)={{0xe17, 0x80000000}, {0x6, 0x80000000}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f0000020000-0x10)="6e723000000000000000000000000000", 0x3) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x4a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x9, 0x0, 0x1, [{[], 0xff}, {[], 0x80}, {[@loopback=0x7f000001], 0x80}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000019000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f000000d000-0x58)={0x3, 0x1, 0x5, 0x8, 0x101ff, 0x9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000000e000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/08/28 09:35:06 executing program 5: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x400000005, 0xffff) syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="b90e186644f6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0xc, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0xc0000019, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x0, 0x0, 0x0}]}) r4 = syz_open_dev$vcsa(&(0x7f0000005000)="2f6465762f766373612300", 0x1eb, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000d74000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) read$eventfd(r1, &(0x7f0000025000-0x8)=0x0, 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00007da000-0x18)={0x1, 0x0, [{0x8b, 0x0, 0x1}]}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) r5 = gettid() openat$kvm(0xffffffffffffff9c, &(0x7f00003a6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000b19000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r7 = semget(0x3, 0x1, 0x408) semctl$SETALL(r7, 0x0, 0x11, &(0x7f000061e000)=[0x2400000000, 0x3ff, 0x0, 0x5, 0xfffffffffffffffc]) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x100000000) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r8, 0x8188aea6, &(0x7f000000c000)={0x5, 0xd910, [{0x7fff, 0x0, 0x80}, {0x3, 0x0, 0x4}, {0xffffffff, 0x0, 0x400004}, {0x81, 0x0, 0x6}, {0x100000000, 0x0, 0x4000403}]}) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1001, 0x9, 0x0, 0x0, 0x0}]}) fcntl$lock(r1, 0x5, &(0x7f0000035000)={0x0, 0x4, 0x9, 0x6, r5}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f000002c000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0xbd992f9}]}) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f0000034000-0x30)={0x1, 0x0, [{0x6, 0x4261, 0x1, 0x8, 0x21, 0x2, 0x4, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) socket(0xa, 0x2, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) 2017/08/28 09:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c00000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a64000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000db000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000016e000-0x9)="2f6465762f6b766d00", 0xc100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x5, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000cb0000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f000024e000)={0x0, 0x400004}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000451000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r2, &(0x7f0000c10000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009f0000-0x4)=0xc) accept4$unix(r0, &(0x7f00000a3000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000700000)=0x6e, 0x80800) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000af3000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00009c8000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008b5000)=0x7de, 0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r3, r3) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00008ad000-0x15)="000000000000000000000000000000000000000000") read(r3, &(0x7f0000fa4000-0x41)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r3, &(0x7f000098e000-0x40)=[{&(0x7f0000e8b000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f000089b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000927000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000aae000-0x3)="000000", 0x3}], 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) prctl$seccomp(0x16, 0x1, &(0x7f0000361000-0x10)={0x5, &(0x7f0000b41000-0x9)=[{0x5f9, 0xe1a, 0x1, 0x401}, {0x7, 0x2, 0xfffffffffffffffc, 0x400}, {0x10001, 0x0, 0x7, 0x0}, {0x6, 0xb9da, 0x8d1, 0x39}, {0x0, 0x3, 0xbb0a, 0x401}]}) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e16000-0x8)={0x3, 0x0}, 0x8) 2017/08/28 09:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f6a000-0x4)=0x0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000166000)="2f6465762f6c6f6f702300", 0x0, 0x0) r4 = gettid() futex(&(0x7f0000d83000-0x4)=0x40000, 0x0, 0x0, &(0x7f00000ab000)={0x13000000003, 0xfffffffffffffff9}, &(0x7f00007d8000-0x4)=0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000693000)="4079485c136bede17ce2840f8e9e707f5551304bc45f622075825584e523f0bf509dce6762a91a633674320fe0a7cf953af1f6b999fade4699fc5649d393ccb196870162a5f8d901840efb362ea2de3e95c3839b519a0cf783cc42fb89075360527aed964c5a575e6d30cf424b6ef1dd08ea55fd1cacfeba8aeb264d73057ed7a1c45842ba0a890db59b2f670aa86c", 0x8f) r5 = signalfd4(r3, &(0x7f00008fd000)={0x7fffffff}, 0x8, 0xfffffffffffffffd) readv(r5, &(0x7f0000050000-0x20)=[{&(0x7f000092e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0}, &(0x7f000004d000-0x4)=0x0) mmap(&(0x7f0000f17000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) r7 = gettid() rt_sigprocmask(0x2000000000, &(0x7f0000823000)={0xfbffffffffffffff}, 0x0, 0x8) rt_sigqueueinfo(r7, 0x20, &(0x7f0000035000)={0x0, 0x0, 0xd9, 0x0}) clock_gettime(0x0, &(0x7f00008c5000-0x10)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f000004a000)={{r8, r9+10000000}, {0x77359400, 0x0}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = memfd_create(&(0x7f00000dd000)="2602", 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r12, 0xc018643a, &(0x7f0000e3d000-0xc)={0x4000000, 0x7, 0x8}) ioctl$int_in(r10, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r11, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x40fb}, 0x10) getpgid(r7) fcntl$setsig(r10, 0xa, 0x12) sendmsg$unix(r10, &(0x7f0000f7c000-0x38)={&(0x7f0000843000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000dea000)=[{&(0x7f0000458000)="d0b0e30aea731f", 0x7}, {&(0x7f000088e000)="8ae77f9c9ba98c1bd59a1066b5d2f1312f0a515855206a04199766b6f47fb25b0eb7fa92d053eeb9d5f6a4ca568451ea58587024b01b4cff8e0ebd24b8d1a464bd9bc8477f830d90182c140e70c3366d49bb9f320ffd9e553ee057abdb8b3c172c2f06b62d4ca6ab3500c61e1847861c5164c233c9b59001b2f5d7172ea0523688c4805bb89b25cba7888aea0f6b90cf717d669b0b082fad61fd5e9b54a99aff47a48457c5cf8d0c19b262837a93efcb4ea60ebce3baa56cf34e4cc1c7855affcc7a0b8fde63eb16c806a7cb3ceec6", 0xcf}, {&(0x7f0000016000)="e3c1e0712af0027c273eb553be816073e3a01de68397df89ae2577856e82b5c80f4cb22f729f57d8081a9ba6576207a5e78a6de67b530116cac0dd75c1907922970e80aa688311aec084b7671349161d50", 0x51}, {&(0x7f000036f000)="a020a211cd7529630d7f31d9", 0xc}], 0x4, &(0x7f000070d000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r2]}, @rights={0x30, 0x1, 0x1, [r3, r11, r10, r2, r3, r10, r2]}], 0x2, 0x80}, 0x8c4) dup2(r5, r3) fcntl$setown(r10, 0x8, r7) fsync(r3) getpid() tkill(r4, 0x13) [ 74.485287] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2017/08/28 09:35:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0xffffefffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6465616400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="a3a4b601769418fcb12f0dbdfe6a8140f0f9955aef6b1133213738c68cec4c550c6319d2092f1801284b8a5c28977fabd381e8edab7535", 0x37, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00007f6000)=0x0) fcntl$setown(r1, 0x8, r2) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000b3a000)=0x5) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000dbd000-0x22)="22000000190007040094330d090004000a010f0001c6000500fffe3b06000f00ff27", 0x22) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000dbd000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xac0}, 0xc) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000c93000)={0x0, 0x1000, "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"}, &(0x7f0000312000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000797000-0x10)={0x4, 0x8000, 0x288d, 0x800, r5}, &(0x7f00008cb000)=0x10) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f00001ce000)={0x40, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f00008e8000)="5a", 0x1) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f00001a6000-0x118)={0x5, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a88000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bfb000-0x4)=0xe) accept4$unix(r0, &(0x7f0000639000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f5d000-0x4)=0x8, 0x80000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001e000-0x4)=0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000319000)="2f6465762f73657175656e6365723200", 0x200041, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009be000)={0x0, 0xfffffffffffffffb, 0x0, 0x4, 0x5, 0x8, 0x18000, 0x81, {0x0, @in={{0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x9, 0xa6f, 0x9}}, &(0x7f0000d50000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00008ba000-0x30)={r5, 0x28, "0e7064f4f3d356393edb02c80009cf672eec6480bfe1bf1c22a17842bdc3093a7892d891f906f700"}, &(0x7f0000319000-0x4)=0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000267000-0x3c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffff00, @loopback={0x0, 0x1}, 0x2}], 0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$int_in(r2, 0x5452, &(0x7f0000b37000-0x8)=0x9) 2017/08/28 09:35:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000-0x9)="00eb001c0000000306", 0x9) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x94a, 0x5d, 0x3f, 0xe3, 0x0, 0x1, 0x2, 0x1, 0x39, 0x81, 0x8d8, 0x1, 0x0, 0x6, 0x1, 0x80, 0x0, 0x20, 0x100000001, 0x3d1, 0x0, 0x6, 0x0, 0x5, 0x0}, r1, 0x7, r0, 0xd) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000004000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000004000)="ba8371ea879cdaecf54fc4aa09a702080e0f2bce859b6a103150b2802ec09d64abc40ec8b46ede82f495134d3da3d2372d56ec2cf415847ed258a52515a91f8c9ff519", 0x43, 0x20000040, &(0x7f0000000000)=@sco={0x1f, {0xffff, 0xc5, 0x4, 0x4, 0xed26, 0x9cc4}}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x7b66, &(0x7f0000002000)="3fe09d77d71bd28b72532cc1442d8b8a888c04cb06fce04bd7da227a96461f47aa4840bc18476f44c6aba7a59b8082c3329283317c9f94aeb6b30c80b47058666e5958c6403beed5", 0x48) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000003000)={0x50, "38fc70904c6a95d0e55097962fe2f319015e7a979ac53c1abfce633e08a753373d11b0c156a91476d9ec4c84f12db0d5f0cdcf32b2e516c81cf7ee3c1d26bc5f1a943dffa6279cdb29beefcdb643d3aa"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f73657175656e63657200", 0x400000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000006000)=0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000008000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) 2017/08/28 09:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000001000003, 0x31, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000001f000-0x8)="2e2f66696c653000", 0x80000, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800, 0xffc) r1 = accept4(r0, &(0x7f0000de2000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4d000)=0x10, 0x80800) setrlimit(0x20b, &(0x7f00002be000-0x10)={0x10000000000000, 0xceb}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009e5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pwrite64(r3, &(0x7f0000024000-0x1002)="6d", 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fdd000-0x8)={0x0, 0x9}, &(0x7f0000f85000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fdc000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d, 0x2}, 0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000075000-0xe8)={0x0, 0xe0, "6f784ef9a3466cb3cb5000807ec81c0679fee9024a097306a7187e8f577380847fda686493e9e681f88a423a676009553d5708e5a7b4fd19f28f807d22e14e23afe1a3b0e1268697dca3a986c36be16e52ad500d55c14c69b38746f4f1f4d8c7528dee466963cb6eefcb597eef8664cf740f73d96dcb454fe74d88bb0418256289cae919cb258996bd0def9f182f84532c7ee4fa2f81bdae0cd16c4a1498e1c00f584238fb9b44406731e8827ea34957459ebc20826a000313b2cf4a7701ab5fae34b764f921de001e2579ead403ed83012599eda26571bb129c33844dec398a"}, &(0x7f0000591000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fdd000-0x8)={r5, 0x2}, 0x8) pipe(&(0x7f0000caf000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) mkdirat(r7, &(0x7f0000f51000)="2e2f66696c653000", 0x2000000000000008) sendfile(r7, r3, &(0x7f000000c000)=0x0, 0x2ea96fac) syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r6, 0x0, r7, 0x0, 0x100000000, 0x0) splice(r6, 0x0, r3, 0x800000, 0xfffffdff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fda000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00002aa000-0x74)=[@in6={0xa, 0x3, 0x212, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x52}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x754, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}], 0x5) open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x40, 0x0) ioctl$KVM_IOBITVEC(r7, 0x4040aeee, &(0x7f0000a9c000+0x880)={0x0, 0x0, 0xffffffff80000000, &(0x7f0000aa4000)="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", &(0x7f00009e5000)="4064d4bca1bfc9ab7629", 0x5, 0x235, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getpgid(0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000533000-0x18)=@get={0x1, &(0x7f0000bc5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000007b000)={0x0, 0x0, 0x0}, &(0x7f000065f000)=0xc) 2017/08/28 09:35:06 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000cf7000-0x8)="2e2f66696c653000", 0x80) r3 = shmget$private(0x0, 0x1000, 0x7c000000, &(0x7f000020c000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000820000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00003eb000)=0x64) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000474000-0x8)={0x1, [0x0]}, &(0x7f0000f81000)=0x8) r5 = syz_open_dev$mice(&(0x7f0000e34000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c37000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x9357, 0x8000, 0x1}, &(0x7f00006e5000)=0xa0) mmap(&(0x7f00000c1000/0x4000)=nil, 0x4000, 0x3, 0x30, r0, 0xfffffffd) unshare(0x400) r6 = timerfd_create(0x7, 0x800) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000576000-0x28)={0x81, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r6, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSETMODE(r2, 0x4b3a, 0x492) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ef5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r6, 0x1, &(0x7f0000ff0000-0x20)={{r7, r8+10000000}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r6, &(0x7f0000594000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r6, &(0x7f0000018000)=[{&(0x7f0000012000-0x56)="", 0x0}, {&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x3) open(&(0x7f0000862000-0x8)="2e2f66696c653000", 0x800, 0xa0) shmat(0x0, &(0x7f0000941000/0x2000)=nil, 0x1000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b4a000-0x20)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/28 09:35:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000088f000)="2e2f66696c653000", &(0x7f00002e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b53000-0x8)="2e2f66696c653000", &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b4000-0xc)={r1, r2, r3}, 0xc) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timerfd_settime(r0, 0x0, &(0x7f000019f000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000038b000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00005cf000-0x4)=0x0, 0x0, 0x4, &(0x7f000073f000-0x10)={0x77359400, r4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00005fc000-0x8)="2e2f66696c653000", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000056f000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000763000-0x9)="2f6465762f76637300", 0x8806, 0x0) fcntl$F_MEM_LOCK(0xffffffffffffffff, 0x800) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000292000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000741000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000d88000-0x50)={@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]}, @loopback={0x0, 0x1}, 0xfffffffd, 0x80, 0x2, 0x100, 0x3, 0x10000200, r8}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000758000)={0x0, 0x0}) write$sndseq(r7, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"60b42bfe314ffe14c8a573d1"}}], 0x30) bind$bt_rfcomm(r6, &(0x7f0000376000)={0x1f, {0xfff, 0x6, 0x3f, 0xffffffffffff0001, 0x7, 0x3}, 0x7}, 0xa) poll(&(0x7f000086c000)=[{r7, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r6, 0x0, 0x0}], 0x3, 0x0) pwritev(r6, &(0x7f00002ef000-0x30)=[{&(0x7f0000b6a000)="ac98259a8547ec2099439ead078e5637f0de5a8db0fb826027bba68f7673f4746cc0f74977fdbcf167f9a5f59db84a2b471a5091e7aa065e1c3438774ddaeb78cbdf5b8c3159b665c26c230c2adfa4d40b1a9368fac48ceb27b19b7044e4885ce8f514050b6960381643202333fa3dea8910b9e39bc1d9d828bd40a8dfab79b65930b3539dd94fae99f126ab2f07b5b0119785eaee74a8c153768c2e26f00ff2af3ea393e4f2304438aa1e65b1ac11fa9843aa6500ec9c92f35726f6b068725e721a13a62d2b80504fab7c94088f7999182375499152b213f4e78b677cfb", 0xde}, {&(0x7f00000ec000)="baea285247b1d3aed9106357bee293b9f365a9c4eb9dac93bfb0e59829043609597f2f264c14e278f8e93f955da1224710667d8f19110dc5f5afd0c476ed6770eb65300b8dc46e044251e8a2c99b9d793ea793427c2715f8d5ebacc8a9f4edf0c9c7687a69846ae4f6c9", 0x6a}, {&(0x7f0000cf1000-0x9c)="4f012728779d237743ace9b9a6423a282c48fce980e66c5c012680eac0861fef0aff8650d5470f9af0d09a8401378d3b0f09ba0e64c58597e0dbb1d8aa2ec726bb9580066e15e90dce5648a5efd5b58a5ce5a9a405b48d40f85182726a46286db2d15e390a0b04a6f4e18f15bde830878201f227ec3055dfb18214949bd7fab330bcdad1fc7fafea1235ecb18f58743aed33eb8d7fe0081528c54c59", 0x9c}], 0x3, 0x0) getitimer(0x0, &(0x7f0000e29000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 74.579443] kvm pmu: pin control bit is ignored [ 74.588086] kvm_pmu: event creation failed -2 2017/08/28 09:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@common="62637366300000000000000000000000"}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000cfa000)=0x9) getxattr(&(0x7f0000eb9000)="2e2f66696c653000", &(0x7f0000849000-0x6)=@random={"6f73322e00", "76"}, &(0x7f000052c000+0x2fd)="0000000000000000000000000000000000000000000000", 0x17) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000b94000)=0x0) 2017/08/28 09:35:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000003b000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x9, 0x100000000) clone(0x0, &(0x7f0000000000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") ioprio_set$pid(0x1, r0, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000051e000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) shmget(0x1, 0x4000, 0x80, &(0x7f0000abd000/0x4000)=nil) msync(&(0x7f000024e000/0x4000)=nil, 0x4000, 0x0) 2017/08/28 09:35:07 executing program 1: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000062000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e3e000)="2e2f66696c653000", 0x519000, 0x110) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000113000-0x4)=0x0, &(0x7f00003eb000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000091000)={0x2, &(0x7f0000bf5000-0x10)=[{0x7fff, 0x1db, 0x6, 0x3}, {0x8, 0x734a, 0x9, 0x4}]}, 0x10) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00007d2000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x15, &(0x7f0000c4f000-0x10)={0x5, 0x7fffffff, 0xc000000, 0x9d4c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000253000-0xb)="2f6465762f6c6f6f702300", 0xfffd, 0x8000000014d201) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad5000)="2f6465762f6877726e6700", 0x0, 0x0) r4 = memfd_create(&(0x7f0000b14000+0x447)="6c6f276367726f757000", 0xfffffffffffffffd) pwritev(r4, &(0x7f000060c000-0x60)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x80000) r5 = getpgid(0x0) ptrace(0xffffffffffffffff, r5) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000350000)=0x0) ptrace$peek(0xb, r6, &(0x7f00004fa000+0x880)=0x0) mount(&(0x7f0000444000-0x8)="2e2f66696c653000", &(0x7f000057e000-0x8)="2e2f66696c653000", &(0x7f000072d000-0xc)="62696e666d745f6d69736300", 0x4010, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00001cd000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) sendfile(r3, r0, &(0x7f000033d000-0x8)=0x3, 0x100000001) keyctl$clear(0x7, 0x0) r7 = add_key(&(0x7f000066a000-0x6)="6c6f676f6e00", &(0x7f0000669000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e73000)="d1ead69c7292a581dbb4fe76a655ffcc230b8d21021c6f33f7dadff2d2e6040b683d1d3a1cbe59e43e212267a8322d74ae943b5b6afdf80d616b700151f13aa53d8431ab67d00d219af585659d2ea107f0bf21b702ce5540204383f421d696aad5da6d32d86fb50e", 0x68, 0xfffffffffffffffb) r8 = request_key(&(0x7f0000569000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00002e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000896000-0xb)="2f6465762f6877726e6700", 0xfffffffffffffffe) keyctl$link(0x8, r7, r8) 2017/08/28 09:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x100, &(0x7f0000bcf000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000194000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000b69000-0x13cc)=[{0x1010, 0x5, 0x3, 0x4, 0x80000001, "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"}, {0xd4, 0x4a9, 0x700, 0x1ff, 0xffffffff, "2b9f4a1c19bd00142bbacf19bf5d8f25458880814254e77706b853e9a957c498f34e7f65a5b48e3d1ea78e9da200505ce206c15a1af605f1c4f371003d23a0f6c7b7ddd1d41ecf1e9ed2948e0e7fc1f5d37b2bf286ccca7a4ffbbd50c577e05bc41765639392c4516f20f96656ce897f3a2017fb20e946ca5f666c6ca2198432db483529a8a706c1d75f2c912bcb28c11e2294da7ddafb9ca7defa5a0d77f66ba54eac0e563a00f70316bbd92e51f3e9e0d2b5b27ca4347dc22c40a3b75c8cbf45c8b8"}, {0xac, 0x0, 0x20, 0x6, 0x4f78, "e63429b7231c4131caa71d1036e78bcb03ae5229f7129227f39434852d428adb162e074e92395ac2fbb3766fc5812fca07be96a714ae91b89da49345ea85d87d8d37871968c56bc04bab0fdb6d57d37bbf2fc7b5a7ad1d53dd6ee551cf721109f1b5a717b60f5dc794173ad81343858ea4d8c1c28e4a470c6c104377a82aefd8c6bed38c9d6e406d9633f3a303a0421e7829449b6c1e5dbb374c"}, {0x7c, 0x3ff, 0x102, 0x7fffffff, 0xfffffffffffffff9, "d805130917134a132aff9bbc2ea2f0f763134011b8fd35cc20bab23e42c42066a1aed8b9437de51035f662edbc7698da795c6e1b86aef8f343fe2435f2d33b4490665df2f201f10ba79577d11fea941834df39b299a8bae7b23193e2d57c599a686b6baac50f0d281c"}, {0x94, 0x0, 0x8, 0xffffffffffffffff, 0xfffffffffffffffe, "ebc4d4559777dd8b3ec015dad81292752cd0da89398509cdf06955968bf7ae0ebce2192e1ee110ea89d92fb30d91632184b662e4c92c1f540f1572e29e1b396b59a350aab91054daab43d21ffe0feb2bdcb90c59f53e74730d73abb72c5d35a83e1a9295d793ea2c9486f616b436f8eb1748d7cc13eef230b7500ab6b2e4891b9f7d7d9b"}, {0x38, 0x1, 0x2, 0x6, 0x1ff, "b300dfcb27e5ff1d6bdbcc758486729201068c7861bea6867cb891c0ddb66725b91407954a73c988"}, {0xf4, 0x8, 0xc03, 0x8f, 0x6, "24ce4a27344f3d7d93f64ac0aa60ab6273b7cb4ec2300c8f7e7d5a54f576e361166a5eba3773d1c733f7e50163577bac5f9942c2e3c31a4102adf114f94ed46a4a8489cd2896e54a11d7c7bdef12140b9636fb4fd898f83da8a21742e641fd511c53804cc44479eeec8865b40ec03eb17b02aaa767cb5ec4466fd158f84c49af9da7f6488ec4901bf6e478a20009ed052bab173ffc17e30d25cc521aaf3f5855ecdf3106f1228dcc66d7779f82ba9b108495bef00781569b25903225b344d9ad041333f8808f0c64478c5a52def75f70c06def0e9f8d290d43a18a491124e0d36f9c"}], 0x13cc}], 0x1, &(0x7f0000d1f000)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f0000c14000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000aac000-0x4)=0x0, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f195ac8515cc87e7c4e57888a0416f5bd43698c03c9d7496da00081600000000003eb3eae148ad000000000000000cbfca470001b9f04df9921a6e000000000000000988cf395d36db2a6e", 0x56) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x4, 0x84) r3 = syz_open_dev$sg(&(0x7f0000ff6000)="2f6465762f73672300", 0x3, 0x0) r4 = socket(0x4, 0x8000b, 0x6) accept$ax25(r4, &(0x7f00009a2000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d17000)=0x10) r5 = socket(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00006dc000)={0x1, &(0x7f0000f82000-0x8)=[{0x6, 0x0, 0x8, 0x200000000}]}, 0x10) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002e4000-0x4)=0x9, 0x4) sendto$inet6(r6, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000feb000)={0x0, 0x4, 0x10000000000009, 0x6, 0x80000001, 0xfffffffffffffffa}, 0x14) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000b1b000)="bc", 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a67000)={0x0, 0x95, 0x5, 0x7, 0x8, 0x8, 0x7, 0x8, {0x0, @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]}, 0x6, 0xe62, 0x800, 0x8, 0x3df7}}, &(0x7f0000aab000)=0xb8) accept4$inet(r1, &(0x7f0000bf8000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b50000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000aab000)={r7, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf5d8, 0xffff, 0x2, 0x1f, 0x7, 0x8001, 0x2, 0x3f, 0x8, 0x0, 0x4a9, 0x8, 0x80, 0x3f, 0x7]}, &(0x7f00006ef000-0x4)=0x108) syz_emit_ethernet(0x125e, &(0x7f0000ff7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1228, 0x2c, 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}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x2, "02bd"}]}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x37, 0xa, 0x2, 0xffffffffffffffe0, 0x33, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @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]}]}, @routing={0x8000000011, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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"}]}], @dccp={{0x1, 0x2, 0x4, 0x1, 0xfffffffffffffeff, 0x0, 0x0, 0x3, 0x401, "802113", 0x8, "7e6696"}, "21079cf2c4b5ba1dcc7909f9202d619da5b484fbc69ddf368f08d17761fa6ecb8fb3ad39fac121e98f250ee3f1a3262ecd91dc4b9f77d97029e813b78d1cdb6c919d91275ccf04b723a2e06d765794a7c8954dc724104ab6c4eb7fd07dd947a94ec57a667c131ad7459e759db50ee48a217a1929146a652c699f2d56bb3d"}}}}}}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f00001b9000)={0x0, 0x3000}) r8 = socket(0x15, 0x80005, 0x0) getsockopt(r8, 0x114, 0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000000000)=0x0) 2017/08/28 09:35:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x100000000000000) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000536000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ef000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x40000000000007) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x20000b) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x8000000000002, 0x200000008010, r0, 0x0) mmap(&(0x7f0000009000/0x5000)=nil, 0x5000, 0xd, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x3e051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r0, 0x2) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, r1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb, 0x2152, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x101) syz_emit_ethernet(0x165, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x20000000000, 0x0, 0x153, 0x0, 0x0, 0x1ff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x59, 0x0, 0x1a, 0xc3, 0x3, 0x0, 0x9, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "2b7904f6a0084870c4d0a433bcf98dae"}, @generic={0x1, 0x6, "640ab069"}, @sack={0x5, 0x1e, [0x2, 0xe3, 0x3, 0x3f, 0xffffffffffffffa7, 0x5, 0x291]}, @sack={0x5, 0xe, [0x8, 0x7e000, 0x2]}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x2]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x0, 0x416, r1, 0xffffffffffffffff) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000ce3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getuid() listen(r2, 0xffffffffffffffff) mmap(&(0x7f0000d25000/0x3000)=nil, 0x3000, 0x3, 0x800003e, r2, 0x10000000000000) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x1000200032, r0, 0x3) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea9000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000bf0000/0x1000)=nil, 0x1000, 0x8fffffe, 0x34, r2, 0x0) mmap(&(0x7f0000a2e000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea9000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 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=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f1000/0xb000)=nil, 0xb000, 0x3, 0x32, r0, 0x0) syz_extract_tcp_res(&(0x7f00002ba000)={0x42424242, 0x42424242}, 0x6, 0x5) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c1abe761cd27", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, r3, 0x42424242, 0x4, 0x0, 0xd, 0xb, 0x2, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f0000d95000/0x4000)=nil, 0x4000, 0x803, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r4, &(0x7f0000ea5000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) 2017/08/28 09:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000e6b000+0x613)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000012e000/0x1000)=nil, 0x1000, 0x8, 0x1812, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007b8000-0xc)={0x400000000006, r2, 0x1}) accept4$unix(r3, 0x0, &(0x7f00009ef000)=0x0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000064e000)=[{0x3, 0x0}, {0x4, 0x10000000010805}, {0x8, 0x401}], 0x3) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000b1b000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) clock_gettime(0x2, &(0x7f0000f52000-0x10)={0x0, 0x0}) waitid(0x0, r0, 0x0, 0x2, &(0x7f0000256000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f00009a8000)={r5, r6}, 0x10) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000de6000-0x2)=0x80008000, 0x2) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000d20000)={0x0, 0x0, 0x0}, 0xc) r8 = getpgrp(r7) fcntl$setownex(r4, 0xf, &(0x7f00002f8000)={0x1, r8}) connect$inet(r4, &(0x7f0000922000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000aa0000)={@generic="39d9ff24ff7f1968995fd68461ffbf2b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f00003c3000)="2e2f66696c653000", &(0x7f000093c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000885000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x7, 0x1, 0x100, 0x0, 0x20, 0xa0, 0x2, r9, r10}, {0x86e, 0x1, 0x2, 0x0, 0x7, 0x2, 0x100, 0x3}, {0x4, 0x484, 0x4, 0x18}, 0xc962, 0x66, 0x1fc, 0x0, 0x12, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, 0x0}, 0x8, @in=@multicast1=0xe0000001, 0x8, 0x4, 0x0, 0xfd, 0x1000, 0x7fffffff, 0xc000000000000000}}, 0xe8) sendto$inet(r4, &(0x7f0000f9e000-0x240)="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", 0x240, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f00007e4000)=0xfc, 0x4) syz_open_dev$sg(&(0x7f0000632000-0x9)="2f6465762f73672300", 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/08/28 09:35:07 executing program 2: socketpair(0x6, 0x2, 0x6aa7, &(0x7f00009d3000)={0x0, 0x0}) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f0c000)=r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000422000)=0xf09f, 0x4) mmap(&(0x7f0000000000/0x547000)=nil, 0x547000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = epoll_create(0x8000000000000f4) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$ircomm(&(0x7f0000547000)="2f6465762f6972636f6d6d2300", 0xfffffffffffffffd, 0x0) ioctl$TIOCEXCL(r5, 0x540c) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000548000)={0x2, 0x0}) ioctl$TCSETAW(r0, 0x5402, &(0x7f000049b000-0x14)={0x9, 0x8, 0x18, 0xbf2c, 0x0, 0x81, 0x5, 0x7, 0xdc, 0x8001}) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x20000806, 0x4, &(0x7f0000348000)={0x0, 0x0}) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000549000-0xc)={0xfffffffffffffffc, 0x0}) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001cb000)={@common="626f6e64300000000000000000000000", @ifru_addrs=@ethernet={0x307, @random="2ebf732ff2a2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000078000)={@generic="5df3cda40a61b2d82e474d25f0b24d4e", @ifru_settings={0x0, 0x200, @te1=&(0x7f000054a000)={0x800, 0x0, 0x3ff, 0x4}}}) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) geteuid() mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:35:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x88141, 0x10040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f00006e4000)=0x73) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)="2f6465762f6877726e6700", 0x100000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000298000-0x28)={&(0x7f00005d1000/0x4000)=nil, 0xff, 0x5, 0x20, &(0x7f0000d34000/0xe000)=nil, 0x8000}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ed000)="2f6465762f6b766d00", 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000874000-0x78)={0x10000080000000, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x567e, 0x1, 0x5, &(0x7f0000f00000+0x62b)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xba7, 0x200, 0x4}) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000011000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000265000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000ba5000)="8bbc108111a4403b95a9f282e6f176639ae79139e8d485cf98660d7aeadb71467b8a10c12ad3422413d06a95607e6d33c97d3f39d697f29951e6b1152f40ea") r6 = dup2(r4, r5) syz_extract_tcp_res$synack(&(0x7f000091b000-0x8)={0x0, 0x0}, 0x1, 0x0) accept$inet(r6, &(0x7f0000be3000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9d000)=0x10) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x110, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x2, 0x0) connect$inet(r7, &(0x7f00009b4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = open(&(0x7f0000fce000)="2e2f66696c653000", 0x68042, 0x0) fallocate(r8, 0x0, 0xffff, 0x9) sendfile(r7, r8, &(0x7f0000af5000)=0x3d, 0x10001) sendmsg$netrom(r7, &(0x7f0000405000-0x38)={&(0x7f0000fc8000-0x10)=@full={{0x3, {"27de684e51dbbd"}, 0x0}, [{"f5cebc9451bec7"}, {"0df4432090929d"}, {"2132db19ea85ef"}, {"4de3616eecc8cd"}, {"0c83ad801d1822"}, {"7820af4a784879"}, {"138502000000b4"}, {"5faaab8adf1789"}]}, 0x48, &(0x7f00004a1000-0x10)=[{&(0x7f000083e000-0x2)="3844", 0x2}], 0x1, &(0x7f0000fc7000)=[{0x30, 0x10d, 0x9, "b3aef56713857aaaff7f62ece3e3441ad8e5ccf2da4dcbc8230400219efb3f64"}, {0x1010, 0x11a, 0x100009, "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"}], 0x2, 0x20004400}, 0x44004) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000c55000-0x4)=0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000ad8000-0x4)=r9) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000064000)=0xcc, 0x2) 2017/08/28 09:35:07 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000008000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x6, 0x20}, &(0x7f000000d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000f000)={0x0, 0x56, "a02af62313e45638614fd605f3a3714f03191425152366848efadc0f22e2ba5ec30ed4396b868b047aec26fdc6ee3e452214b95c7c288a74295fe89e62782d2d24dd1cda5c546d288572650e277a686376ceb148ca3d"}, &(0x7f000000d000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000b000)=@assoc_value={r3, 0x4}, &(0x7f000000f000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000b000-0x10)={0x0, 0x3, 0x8, 0xdf88}, &(0x7f0000007000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x7, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000010000-0x4)=@assoc_id=0x0, &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000010000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000f000)=0x8c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0x41, "7258b250064b60ab74a594a227eef8afd531e8caa88e86dbd5ed5792384ec003a500de99e9de2b26649ad89a81237d9fc693d377a19ceca0949181ae61dca48704"}, &(0x7f000000e000)=0x4c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x800000019, 0x4, 0x401, &(0x7f0000010000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0xd4, "b2d83f7954634929aba6113efa4764799d15b49de44f7e43b4f3eda9ddc4d84859a3157348787f9cd2ee22f3251ed50da98b8213eb9dfee39de40f4a5fcb157b397d462144be24145bf0d7a9f827091779607775e732032f88c16b895417ba187dc80255d3626e32aacb615ee5c78df62650917a0d05526aec13691071ff6e3e30be0590468cd8412b0e2ea7290000000220768437a581dfb9b8481cdc09bdcb346b55c54622f35c74826b7423fbec1ee3f2c3d709e15387ebb480c3988ab627f3db8b263ea1af0e509f58df493e423b390ea962"}, &(0x7f0000003000-0x4)=0xdc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000000f000)=[{&(0x7f0000004000-0x10)=@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000f000)=[{&(0x7f000000f000)="4a5ca8c6a1fb813af9b6db6579b015e665e9211e5b9960e09109836d52f9", 0x1e}, {&(0x7f0000006000)="b5e2ff51fd8ed9b07b0964bf012c053a4040933d3fc3cbbfc00f363b8d50722c85f4195bc4e8d8ba60abb0070602720e5d221f26ade7b04ac9957979fcdf2d9fe805310fc376959daec4ee8fcb25d0e4c2812c10ed32f1", 0x57}, {&(0x7f000000e000-0x1000)="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0x1000}, {&(0x7f000000f000)="135b036c488bfd1e56e7e146923948a9847daabdd04f156f8be7e591fbc311de76e1ab8217986caeb11a4692ff5aec1b5ebe2d661deebab5614ebf1927cba76dd9dadf4676f21100409f201a8c53117f1027bdc04e6bf3d8e0ad440e5aff7e4f1e330a813a90aa34abbf9969a6344046947f4c5b4bfda1667136672835abfb97c243", 0x82}, {&(0x7f0000010000-0x78)="417522f04f4634b6217166b73e8afc55747d2b9ee0146f7bc0a8b3a2c033aa93425c34b6a54fb959f49a39d6d02c4c323cc6824fd3c0d8759840c0f6fc9acd0b74f5580f85dbbe0e6ea9bb9a854bb1d3598d7100786bbf75fd21f9b9dfd461962b4973d151281e1ce1cb185b04907db14d689efb2c9382b9", 0x78}, 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", 0x1000}, {&(0x7f0000008000-0xbb)="2022f59e5abab3c5dbe3d63757c2e09fbacd3544e4d58b5d2e3cde3498d1626dc85441f32135201c38cd06d6f811314e749d70d3fc2027996d41b2be3cfaa618f25afc763a7712a17587e85a8825a05098eb43ddc782ec9065e6702e31fbf9a138b448e56fa9ffd5e5d51dc8a13171d530fcfdaf19d679496ae6f3e5440eacec7c6ad54dc67b72436142d2f7ec60b8a032bc9716387891f597644d6e8b93cbf762153b4f79184657edc9ba41b84c1fd115be9462c34f1fd5ddcbde", 0xbb}], 0x7, &(0x7f000000f000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9e, 0x5, 0x7ff, 0x8, 0x1e, 0x7fffffff, 0xc9d1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x5, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x3, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x6b8b, 0x0, 0x100000001, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x208, 0x6, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x800c, 0xfffffffffffffffb, 0x3c, 0x7a4, 0x5, 0x1000, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x9, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80000000, 0x2, 0x6, 0x2, 0x200, 0xd15e, 0x2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x1, 0x597, 0xffffffffffff68e1, r10}}], 0x9, 0x8000}], 0x1, 0x4000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000000e000-0xc8)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7e51364142609d83f11bb1d208918269b62e8ff3ca037179dbf73dcb254dcb8f057838ef680312fd311ca9837e4a95f233a8d13b0cd5dd16d3d31725658eb39181b0abc02952b99cdc71228a4d2076f68b49ebae9d543c3090285123210ff83d589b4f32dd4da7c98598f2b24217103489a49b66a85dd9aa5c440810b1c8cfe5e92a5922dc36ee13ac72a7d4d", 0xc8, 0x40, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/28 09:35:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x60000800, &(0x7f0000001000-0x1)="2b", &(0x7f0000007000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000d54000)="14") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000002000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0xf9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f0000002000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000004000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) recvfrom(r0, &(0x7f0000004000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, &(0x7f0000001000-0x10)=@ax25={0x3, {"a705e6788ae5d0"}, 0x40}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r0, 0x4010aef4, &(0x7f0000001000-0x10)={0x7004, 0x0}) fchdir(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1, &(0x7f0000003000-0x1)="25", &(0x7f00000fe000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)="") r2 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)="2e2f66696c653000", 0x1006) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000002000)=0x0) fchmod(r2, 0x0) 2017/08/28 09:35:07 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000054a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006bf000)=0x14) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f6f000-0x8)="2e2f66696c653000", &(0x7f00008df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f6e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffb0839eee, 0x3, 0x8000, 0x4, 0x80, 0x80, 0x4, r2, r3}, {0x100000000, 0x9, 0x7fff, 0xffff, 0x6, 0x992, 0x2000400, 0x80000000}, {0xa57f, 0xffffffffffff8001, 0x800, 0x81}, 0x1f, 0x83, 0x5, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1}, 0x5, @in=@multicast1=0xe0000001, 0x400, 0x1, 0x2, 0x5, 0x2, 0x1, 0x1ff}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000911000)={0x3, 0x4e29, 0x7, 0x3}, 0x8) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f72000-0x60)=[{&(0x7f0000243000-0x48)="ccc050e5aa6c55b8aa742da8692a014772981541f512be4d66684b9ada6cccb18d1d927cb5528a52a4d5e43878b94de44347d70b5f7275d8e8f9eca9746401869a11fcfbbe12c7d8", 0x48}, {&(0x7f000064e000)="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", 0x1000}, {&(0x7f0000f6f000-0x8e)="a0002fc5c2b0e45875beafc9c69d002aad634e1f66de814c615f1316748195d2009d96d6757acf4e192b4d1adca9f82ecfe99433104056f8f900d963467fd28ab19e45b15a0ed468def7312e14f91a0e4d06171cf242496310c209e8edb343e15b3e35d56626996c6ad45b6deb18d0ae868ba635b80e672c6db08c41927415de99273af04f3ef9999b7fcbd12ad4", 0x8e}, {&(0x7f0000f6f000)="d489c2d2f756c7f14e0fdf131f10d52a8b90c7729454273b0e45f2e1e589367810816910817c507058071a73b4ef02d95992c2dc8355a3c274bf46cd26bedc4125b548e5a318e1a8f915d6f87c71e8bb9a01148ce935b9d7a11eb3709a8b5dc48ac5045d9e83ba045dd61eed1223d437067a014dae3b82b195f43bfd70d66ac4f870aab9c796034c54a8792836da3369c730167995dca8c20a4d2e0678b025db10d4d27b03b134c1b07bee7fa68761", 0xaf}, {&(0x7f0000f71000-0xb8)="69a720118af3ab40cf8fad8a5a51b6a37e1ea16928f523f3c30f283cde0919a29bbc5f429b6279b2129600360012000000000007311e7c64b842047bc271544e615644520e5caa0557fedd762e13e291e68f6134da24047c7f055ea31fdcf9fe6419908fd5ac6f182e92b57adbe7e020d6522d0000000074748e9b7ec26d2d9c5d81edfa75de5be73589bada7e9563c5d776e9f728594acc04561227fd8c13b187a005f3873170c46616257e975c46bc613fea79c71774d3", 0xb8}, {&(0x7f00000b7000)="986d6ab7f5cf3759e07117b23e9fa46607c6500646b23705c96168f9a11fa27d08948ccaee8b8d1fcdebfbff78a96ee2556dafb4a6bcf3faf1767fb059067ab85f", 0x41}], 0x6, &(0x7f0000a54000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r4 = open(&(0x7f0000cf2000)="2e2f66696c653000", 0x0, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000d0f000-0x108)={0x0, @in6={{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff5117}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x1f, 0x4b5a1a6c, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x9, 0x0, 0x5, 0x9, 0xffffffffffffffe1, 0xffffffff, 0x80, 0x0, 0xf1]}, &(0x7f0000f70000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000354000)={r5, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ca8000)={0xa00, 0x2, 0x8201, 0x76, 0x8, 0xfff, 0x80000001, 0x7, 0x0}, &(0x7f0000f6e000)=0x20) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f72000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000f72000)={0x1, 0x3, 0x6, 0x10000, r7}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f6f000-0x8)={r6, 0x8}, 0x8) 2017/08/28 09:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) recvfrom(r0, &(0x7f0000ceb000-0x71)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) r2 = openat(0xffffffffffffff9c, &(0x7f000054e000)="2e2f66696c653000", 0x2, 0x90) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fa6000)={0x9, 0x7, 0x4593, 0x2, 0x3d543cb1, 0xfff, 0x7, 0x1d, 0x8, 0x5, 0x3ff}, 0xb) r3 = socket$inet6(0xa, 0x2, 0x0) rt_sigaction(0x2, &(0x7f0000d28000)={0x7, {0x92e}, 0x40000005, 0x8001}, &(0x7f0000209000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000048a000-0x8)={0x0}) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f00005d8000-0x4)=0x7, 0x4) pread64(r2, &(0x7f0000b36000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003b1000)={0x0, 0x6}, &(0x7f0000885000+0xe2b)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a41000)={0x3, [0x7, 0x5, 0x5]}, &(0x7f00002a7000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a70000-0x8)=@assoc_value={r4, 0x0}, &(0x7f00009c1000)=0x8) bind$inet6(r3, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000c57000-0xc)={0x2, r2, 0x1}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000046a000)=@int=0x0, &(0x7f0000116000)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000185000-0x10)={0xe3, &(0x7f0000f12000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000054e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d2000-0x4)=0xc) lchown(&(0x7f00008ec000)="2e2f66696c653000", r6, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) r7 = dup3(r1, r3, 0x80000) sendmsg$unix(r0, &(0x7f0000578000)={&(0x7f0000b14000-0xa)=@file={0x1, "2e2f66696c653100"}, 0xa, &(0x7f000082e000-0x40)=[{&(0x7f0000bca000)="ca6755e6e0727a1441a709", 0xb}, {&(0x7f00002ce000)="cfc8102bc37ba51b77a4f5e3cf1b46605c191baa0956d98cfbf0ad0b37288dd498c2", 0x22}, {&(0x7f0000ae6000-0x77)="7ec788af564e390e2a9faa36e064d103bdb005bee877c306367b6c1e4f8d7a6bd69e8495aba4a3895062d1e7aaeada53a8557180e4f57c33fcbc8c590215235d57332cd8b3d8471d0a576fed8102dc9a2ac5736cb030453931c8fd45b0e8fb804439d02338c748aca3939c9df74233d6f4b066d724162cd7cb204341fb65d32724ea0afc79deb9a7f24ebf41ee27cf7889267d561dee123a26120890ad195cdce247fb9f5047031e3abd831b9399d687ff45e5d780996eae7044c897ac1829661bd6ac85673b77bffda9ba08d416d4dd7ab94fc802214aac81b915371677d4b099d5d933d7cd72", 0xe7}, {&(0x7f00002a2000-0x97)="0ab8bd857665af36cc4f3cee9f496c5a566762fb94e403f245e1abf2d5a546adbbbe6ffe80e24814b57e64b39616692e5a8182945eb6be6118c505c7a98844c27d38c6fe19bf27d54121d0ee7dd986b61cde9d3160b0a006d31523235a1b164caa783792764a30d41f390f2e524970b1095c2b80c26be46a99bf0e46ea80c52b600495d3fa9c20b39be96f7b59a1c76049e77b57f783c9", 0x97}], 0x4, &(0x7f0000d38000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r3]}], 0x1, 0x0}, 0x8880) futimesat(r7, &(0x7f0000b52000-0x8)="2e2f66696c653000", &(0x7f00000f0000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) writev(r0, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b58000-0x68)={0x79, 0x0, [0x690, 0x400, 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]}) recvfrom$unix(r7, &(0x7f00009b3000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x100, &(0x7f0000364000)=@abs={0x0, 0x0, 0x2}, 0x8) pipe(&(0x7f0000b04000-0x8)={0x0, 0x0}) openat(r8, &(0x7f0000999000)="2e2f66696c653000", 0x200, 0x86) 2017/08/28 09:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000359000)=0x0) r0 = eventfd2(0x400, 0x80800) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007e5000-0x4)=0x0) getpgid(r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000007000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$ircomm(&(0x7f000091d000)="2f6465762f6972636f6d6d2300", 0x7, 0x80) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000a4c000)=@common="00000000000000000000000000000000", 0x10) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000564000/0x18000)=nil, &(0x7f0000ebe000)=[@text64={0x40, &(0x7f0000e52000-0x48)="26660f3882ad9fe60000440f20c03501000000440f22c0f2446dc4c22537a4f39fa40000674d0fc75f00b9f80300000f323e0f073e2e67660f3881b203000000640f30c4e1c55ff8", 0x48}], 0x1, 0x1bffa614ea23490d, &(0x7f000052f000)=[@cstype0={0x4, 0x5}], 0x1) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000064b000)={"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"}) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000255000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mprotect(&(0x7f0000f6c000/0x2000)=nil, 0x2000, 0x1000004) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000798000)={0x1, 0x0, [{0x800000000000832, 0x0, 0x0}]}) 2017/08/28 09:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000d07000)={&(0x7f0000723000)=@alg={0x26, "736b636970686572000000000000", 0x10e, 0x2f, "616e7562697300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000597000-0x80)=[{&(0x7f0000b01000)="6dfd864c5a49c02c3e7ca317dea592b47db0aacbd34623badbf81d9db9e30457b68dcc3ebd45c2ed0f9dc0cc9909e720ad112c98154041eccc73cbd7043c01dc17df1b8abd7cf6d49f93d59821f0cb76baf4b55f47c58cfdc3c52e4e50d41b1d90be349a34d4157a7e959a678f0b9063073c474d043e98147dd8b7e7a4938063239afdcdecfd76d1050b8c9c212e0dc5890f2a508acff734705f3af90b", 0x9d}, {&(0x7f00006d1000)="1478e0b00f5ed6de09ba459d4b4e8bf538a8055524be693b074477a999c6271d6d5a4d39d0328ad8e86024633085a1cc25c4b53823954327600fec88f17aa3fca2dca370bb46a5159a122be9c56768c803ac3655dbb7b1783ede0dbe00f39a451408f25692eec5fe8f0e1136b5c2a8dddd0d290f8575151cca041178decdd4db21aac3d86673f6d876dbb3abcfd72166b586855565b104c7c3b844f0c9dd963eeee59f19aa9f9b50c28615768eb71f07a89b9019cf7f786ce6d2229e28f9a144900c", 0xc2}, {&(0x7f0000bd7000-0x5c)="5b60fde14c0aff5f4f015d341ceebd073bb3daec98f2187a59abd64e70b5a7a25ce36fd92bf13a047b96f8a35b320e94b23fb92b9d70b4531594fbdd1cfbbdff2408011c2abbc3a369bfadf84dd2f8bd8c5ff7374e71de152091e6d3", 0x5c}, {&(0x7f0000f95000)="6a4c93d4ac858f92f6e89816c1a2cf5316dac71fab27bb2badf263d151ec5d458eda575a2ea8a4becfa17e0194621306442ebf76806c2cb95dcf0392a5d5f8f0e5bb5966c2e19dbe3cb3d24c51373cbbbeb8b951cc941ecddf2bc8bae4ea40ed12e9c03e9f7390c3354118625d691d3bdb9a4e19b0078595f0a58b6c4ca0aba11c93857749836b9bcd0a33578f2da89c4adfd613fcb4a65303e451460dfc1c84c578b453", 0xa4}, {&(0x7f000071b000-0x63)="52b0a4b06b7af819e1e6a3c18d2c8dbfa3f60afd5ac7074de4d4b89f29a7f2c017905d811b6d33e7acda0809191f0553749a30d2a16a4b60aaf7142ba80975dbc16a19be822e7359d538474b82d803f3820dc7518e57f3ef02c8b1791b5c6e95256b93", 0x63}, {&(0x7f0000de2000)="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", 0xfd}, {&(0x7f00006eb000-0xe0)="2cd3c633bc06da1335a8da4ddb74ef06fb73dd7b01da266dfecf0ce99713b69ce0be504ee9d279a79766b928747cb0a11585af6a15eb52a99a65d262069a53582323078ba83e8011e816854788fa6300a41d7245e0a48c45a7a67d3778a7419566aec467d5e6e9a14a5b52d92a32f509e3855ae50de5a791c01a79475e263be122ae336801cfd7261816b5c4440741565baf4dd3266070ef5959487b6f68d2612cdaa672df45cd4eb19c18d90a567bf6f5b8440137eb9e178db8c5bef0fade62c54abd32589f815548b9663b14d2b4f735ba7ae697c631515da16e29d41f7137", 0xe0}, {&(0x7f000093a000)="b45116c4c24cb52253779b027f9c67b4694648f012fc0d3b49a0c5d32843d92f1a6f2697948f17b53f9409d3c5864a4d645c2fa3dcc1f9b67df81f1a7931ef9b0bf90e691a6c938f27e144e9342b0f54ec372ac6d912fdacc3fc24ee89a3ec23b3a437f258c165ce4ccc737f919db114d1cc08c618ce4555f05c48287af1393f0fa812d712f27c6033ea51b8ba7ae5bf7e2a5271b3a3ce08a411f99fa2f865bfc27f042ce8c629d8343d57c783f21af591d307f6531c539927cf36aaa65949aa6547187af7289d59a7c5fae6be298a2fa3cb5afbecf375e4915d920b25aba7344aa58a91e82b83", 0xe7}], 0x8, &(0x7f00005f8000)=[{0x60, 0x110, 0x7fffffff, "c685cd2e080a35e84dde1a581daa69b72d10d981e2d90aae107cdde5588a0ca47bf967f852d821d804d02b46bec1bffa0fc807853c58e2d729344417e1ccc4688f73226057600c7d5d2e0d98"}, {0x20, 0x101, 0x5, "9e34b5b33795a6886c6580de517dfe"}, {0xf0, 0x105, 0x1000, "e46a97a824c1b35dee8331792539495aae789f39b34ea48c270775e214f443345bebcf25a37bcc60ac0e781ec0a90532fc13a9a106a44d5e6616910b99271f7eaaba96a909b7e4b8685de4d78fef617d3157615f532b309b077aea8d3ddc17b79acbeda9ef87fed5ef0ded96b16fcfdfee0d74be4e941073d0ed27acd416256aed75e2ecf032904ec50bbf04d94752bf32d20f0f397e5850fffbb6d0eb881d58fea775d3a055697b2442a72796c7857dcbe408b74b6028a7585fac94b7efaf05039a343d69303e763865bc95e936b89f21bf5a853adddcd93720e29b"}], 0x3, 0x10}, 0x44000) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x400, 0x1fd, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000cdf000)="2e2f66696c653000", 0x80, 0x52) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE(r1, 0x4010aef5, &(0x7f0000057000)={0x5, &(0x7f00005ad000)=[{0x1, 0x9}, {0x7001, 0x93}, {0x2, 0x5}, {0x4000, 0x7ff}, {0x13000, 0x8000000000000000}]}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c23000)=0x2, &(0x7f0000899000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000581000)="074ea74e5dc06c37df8dff0e42fcfb4c0afc13770000e6ef000c04fc842a3043", 0x20) 2017/08/28 09:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e6f000)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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 = getpid() getpriority(0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b7000)="2f6465762f72666b696c6c00", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00007cd000)=[{&(0x7f0000de1000)="290000001800310900000001000000070a0000000000ff0680000000080008000400f0ff0010f4ff01", 0x29}], 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1, 0x401fd) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000c1d000)={0x8, 0x101}) r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000091a000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000dd7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000782000/0x18000)=nil, &(0x7f00007cf000-0x18)=[@textreal={0x8, &(0x7f0000fe4000-0x48)="baf80c66b8f5d2ff8c66efbafc0cecf40f797805ba6100b000ee0f22dc66b875ad1e330f23c00f21f86635020003000f23f8baf80c66b8876b138166efbafc0cecdbf7db55760f30", 0x48}], 0x1, 0x0, &(0x7f0000afd000)=[], 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) r7 = memfd_create(&(0x7f0000b29000)="637919007570002c", 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000b9d000)=0xfd, 0x4) mbind(&(0x7f0000e80000/0x3000)=nil, 0x3000, 0x3, &(0x7f00005ea000-0x8)=0x7c3, 0x1, 0x4) accept$netrom(r7, &(0x7f0000368000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000008d000-0x4)=0x10) syz_open_dev$sg(&(0x7f000049e000)="2f6465762f73672300", 0xce, 0x151842) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:35:07 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000022000-0x13)="5c26656d3175736572656d3063707573657400", 0x1) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x80240) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000020000-0x8)={r3, 0x1}) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000008000+0x365)={0x7, r2, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000025000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x292}) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000013000)=[@text64={0x40, &(0x7f0000029000-0x48)="0f2176f24e98490fc7aef3ffffff66baf80cb886585c8bef66bafc0c66ed4b0f00da4a0f01c8420f01c866b824008ed0b974090000b800800000ba000000000f3066baa100b001ee", 0x48}], 0x1, 0x68, &(0x7f0000029000-0x10)=[@cstype0={0x4, 0xb}], 0x1) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000027000)={&(0x7f0000016000/0x4000)=nil, 0x2c63, 0x5, 0xa, &(0x7f0000009000/0x2000)=nil, 0xffffffff}) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000023000)={[0x7003, 0x115001, 0x200000106000, 0x10000], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000002a000-0x9)="2f6465762f6b766d00", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000017000)={0x4, [0xfffffffffffffffe, 0x6, 0x1, 0x585f]}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000029000)=0x3ff, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0xff}]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000002b000-0x98)={0x6, 0x0, [{0x40000000, 0x7ab3, 0x331, 0x2, 0xfffffffffffffffc, 0x0}, {0xb, 0x8, 0x1, 0x5, 0x1, 0x0}, {0x80000019, 0x5d43, 0x8000, 0xfff, 0x100000001, 0x0}, {0x8000001f, 0x100, 0x5f3, 0x2, 0x3, 0x0}, {0x80000008, 0x5, 0x0, 0x5, 0x6, 0x0}, {0x80000000, 0x4, 0x4, 0x6cf80, 0x9, 0x0}]}) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/08/28 09:35:07 executing program 6: mmap(&(0x7f0000000000/0x754000)=nil, 0x754000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004ed000-0x8)="2e2f66696c653000", 0x101000, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000001d000)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000360000-0x10)={r1, 0x0, 0xd17c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000074d000)={r2, 0x80000, 0xffffffffffffffff}) r3 = signalfd4(r0, &(0x7f0000752000-0x8)={0x0}, 0x8, 0x0) r4 = msgget$private(0x0, 0x60) msgsnd(r4, &(0x7f0000752000-0x12)={0x3, "b9861b8d559461edb0e2"}, 0x12, 0x800) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046b000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffff3, 0x0, &(0x7f00004a4000)=0x0}) r6 = memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f0000335000-0x4)=0x10000) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6b766d00", 0x8000, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) pwrite64(r3, &(0x7f0000754000-0x27)="00020000c800005c96b2756c6a3500b60100c55c9cbf84bc3496c18cc1f6b0ca094c7c8d79dea6", 0x27, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r9, 0x8004ae98, &(0x7f000002d000)=0x0) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x13, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x63bd, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x2, 0x0, 0x0]}) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r9, &(0x7f00002ca000-0x40)=[{&(0x7f0000754000)="6612a32923d327cbbdbeb84a", 0xc}, {&(0x7f0000755000-0xd2)="8ad41ee52db07e7e0f8124f8a0fb95089793a85c1383c46e80362fb4bca551a6118d7934b29d678d9b94674063431efc6df297da23edae7f9c7ae866ba066137379a27ab63cd4bbef714ae053c3dfdc756d1c09b5901b623f7d0242071e2a361f3e6aa2608693cbde07fc23a7dcd554fa3f5c549a10a1aee5d2d1f827a32968ad3a712e70c4411cdac598b27b1a33a0370bd5b1d0affb5e64805cf9f499f0d3a98fe78c384119fc306a1d4debfbcb2c3b9652b7d9a14b84cceeadf23604022221a73ba1f2775a01d20b3ae5fd81ee11f3274", 0xd2}, {&(0x7f0000684000)="", 0x0}, {&(0x7f0000754000)="5a6788e6890e65518bb8da99d0eb48b4e8ab5f561a", 0x15}], 0x4, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000009d000)=0x3, 0x4) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f000074d000)={0x200001, 0x0, [0x3, 0xa, 0x0, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f000074e000)={0x4, 0x0, [{0x186, 0x0, 0x8}, {0x40000002, 0x0, 0x0}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x8000}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003c7000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000754000-0x4)=0x8c) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00001ed000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x9, [@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x34) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffa, 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], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f0000026000)={"4b5510d243d8263d63155e9637d6c042ee440d0f9c32e9a03dcbde77c2748e4a609670f0004f7759808d1b3747dd0e7f66a2053fe480df9e781bb434257635bf6b1460943d92aebbc2899b285254b2af0000000000000281606635290f30ec9018ec111d4d7ade4a0c30387da0190b9b79e107fb9a14017d48646903970dfa939128736b4c45460295f524488d3a05e5aafd9bf9ff75a1ab902af3e6ea5f51c3040063879376b9fea3873563700cc37d6ff78f1e271fabccd7edfc729f4e900baaf06c788ebf5dc1d7c09c9c6661cfa4930e2cccf4015a77f160c31a5993fbb2cd37cfc8ca863b733ebf95c7190c15342622a69cb92aa51ab07f2b94c7c64caae2881b7a2e91f8852a77c2bfda14ed93bfbc96dde8fead27615bb15d2bfa14a95ba214de64b89a9a50f00768e2ec6db0041a13c0d6ef86203b545dcffe0ac6e343d957064cb6e95ceb8ef78f7ff7039f6f62c117c322fe5151bd386468bfa76041071ef0b4bd2e0cb4a9e3e90b9accda2e7d14421c51d31d4a09e7b0e5c33f774e44542cf7e592e3bfb9ecac40e85d2415bffabcea4188eeb2ac0ca8ad62e598c8427f20bbfcb7ed5d56cc21315557301527a5364b86ea8a0428336d405a1779ac7892bf0a40b8e5e70f164424b79d7e87012f1d2c2e7971d7dbc2d5f554a9330e42e457b20946a73978cf0117e4293c0f890ff09cdc1d67016dcf6458ec2b732a5a4c6ad4f2013700701ff8bb14d8d85d3f5a55669b35d7587fb234df087723482048158cbc2aa55e68dbc3700006b4223d74c0b85426327a6267e0dd7f5ef567797fc8ce3703dedb270718accb9b7f27019b8167d18209b697b0b062fc114ef5803505efe9606166af536f3b290296a44e17a6229d5e6cd89320a55e99e42c719f6e149294aa53ab65252e8ef343a61a548438acd61d0aff74ee122375a7c9387554384e99fd4b774ed55ffc60117e920683e44328601854937fdc511ee5701c2644f2b12ad1f7bba2a6d4874cf6915bb4732cd33fbe004a5013ae511f4a2ea7fa6c7b6373310e66fb245010fa3a5331aa3be3cc53b5d6d22d5fb96068a766357210a36756dac0ef37d12d701b699b6bb979748980bed825fde3be464b2083c9c9b7e814c35d0c97f41c1995aead0a3274ed3ca9e7341bf0128234566cb393ebf2303e47f4c765f1102a82ecf3b485170d1639f37351b45d06bbcedef9767d07437cc912fb56ad9678578bc45090d00b8b5e1d049d11c1bd170c7f694fd35d38b92c7b5ebd38af5ddffb0391cc4ae847845f450418b4e6a80835243955d78680715ad1ee963b0899f6036e0a2614172cfa8c185a4de74e08afb33d1ea4c052869cf738a2723515c1047d8b761ef814ed3169614484471b00a2538b97c6c344d5afe06a1266227eba37fd5396af4460eea1b757bdeb61e3ba73a3d2b3f69303"}) 2017/08/28 09:35:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x7, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000522000-0x4)=0x0, 0x4) gettid() gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000145000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0xffffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f00003e1000-0x4)=0xfffff7fffffffffe, 0x4) syz_extract_tcp_res(&(0x7f000078b000)={0x42424242, 0x42424242}, 0x11, 0x4) syz_emit_ethernet(0x37, &(0x7f0000b69000-0x5f)={@random="d726965e6bc5", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x3, r5, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x3f, 0x0, 0x0, {[]}}, {"81"}}}}}}) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f000000c000)=0x8a56, 0x4) bind$inet(r4, &(0x7f000001b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x2) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c610fcc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) socketpair$inet6(0xa, 0x80000, 0x7fd, &(0x7f0000c8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000073f000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/08/28 09:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x1, 0x200, 0x3) r3 = msgget(0x2, 0x22) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x7fff}, 0x10) r4 = gettid() dup(r2) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x40000000, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r5, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) msgsnd(r3, &(0x7f0000fc3000-0xad)={0x80009, "38f8422b7107455660de9458b846c71cb43e2e7d5a7e7a8eedb841f7b1c9f8a36aeae29ac9e6849c665fe742f30b70c414768cda7c701401343333bdcb88fbe6ac6e383c5556685fd46d3671f39354c925071f22fd98b7cc2c8f59e9ea09ddda3e3e86480080e828db7f015a3a392aabe2ca9372b3fd4bc298e0433201c8d7bc6f5290f7883d2b46dd24b96e827e26632ae70fd3f4851b746f5be698907a9ea28d97594d5c"}, 0xad, 0x803) dup(r2) bind$unix(r2, &(0x7f0000770000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006be000/0x2000)=nil, 0x2000, 0x2, 0x4010, 0xffffffffffffffff, 0x3e) chmod(&(0x7f0000fc3000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x1da) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f000001f000)="2e2f66696c653000", &(0x7f0000014000)="72616d66732e", 0x0, &(0x7f000000a000)="") [ 75.175617] kvm [7311]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x8 2017/08/28 09:35:07 executing program 5: mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x400800, 0x0) r1 = memfd_create(&(0x7f0000de8000-0x1f)="6370757365742e216b657972696e672b282d7070703076626f786e65743000", 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r2, 0x80000, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x400, 0x40) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x1) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xffffffffffffffff, 0x80009, 0xfc) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000de7000-0xc0)=[{{&(0x7f00006b3000-0x58)=@alg={0x26, "6861736800000000000000000000", 0x20f, 0x205, "646573335f6564650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000de7000-0x80)=[], 0x0, &(0x7f0000de6000)=[{0x90, 0x11f, 0x6, "75c9cc2e3314c1589ec2608f9763c2eda7f7b5f188e85a82a51bb7bcf242d245d9d83bb7ffe79ed0417e667f5cd5c872a010f4dd2f2d03bd878f46f0ac42b3937ca86c7d8ced6ee4991e364ad77129ee9af944056090828a4795e346b8ed3695955d148d1c6f663b7dbc05d55e0731e8eb578c6b6aeaff22f3f2"}, {0x108, 0x0, 0x5, "b6615cf117a2954e8199b0a63240c8683cefd2ef9156b4a3079466822cf26ba1028a94a76c4a34b1efefc70e81a74440dd3a54909c9a08b937b5f4280c5e0596ff56621e2463cd0e75a32a6bf55b5d9da41303ed992c1a7809d185a03c317c159e18244b8b5c956fdff5afee044cff71def7feb8787b2aa70b77fbcb7489887bf0d6c01f078335e2d9d3461787f8db1bc9a06db8e9d45fe82ad744746a5b566ea1010748dba3292963a64a1f435bba65f7e795287f9d241724bb693259f4aa9d3c84763d8d4ca15cc85d803fbfd682a493968667a6f38890ac6e47ea0efadf8061828b093a1652f9f6f5c52d3b4dac6add41"}, {0xb8, 0x10f, 0xc7, "b2981b67195d8a52ece8d5617c3c6f5482967499a396377f5097f3745c9fbe7aa627f5dc92584d784d6226a266a490b8331bd070d1700a9d50788b286457d4d905996b8ccd30f56f484bb06bdad085eb1623a4c8d4a8c380fec032e02eabb5da76fb4b132c7a10df95b3646d4084ef219ebd1f893c965aec8a610127c00bb7bf365a97156f8f7c064ff8231ee3a65b633cb0c9d1d5985ba1deef87b3f4e1a5d2e48094"}, {0xe8, 0x107, 0x4, "eb814423b2235854124babfa50736e05b0e58d20c28d84f4fe8b9ba4d5f54f2b5f2857079a80995e7ce359da1cd1912aae72d497db4255f715fe09b57537a4233972f65462257d3a47fb7ce998d2ce307c2c22ec7cab5ca7490cbc07a12a47c48071d1b556a2f65f4d37959f7c520ae8b9fb41f07a0eb8dae10ef079868e6ea1a51e0b28b13c71769f066584f8bbff7b31ac289a574e2dd74568a581607680f0c23fc305bc5f7e3ce61b04544000c051c36e9108da0625c6c066164d42cc91d5ddf5a2df383ae51b0c679338bbf9d4c2b0e28c40bfaa1ee3"}], 0x4, 0x80}, 0x18c}, {{&(0x7f000021d000)=@ax25={0x3, {"170e082fd8120b"}, 0x40}, 0x10, &(0x7f000071c000-0x50)=[{&(0x7f0000de6000)="", 0x0}, {&(0x7f0000deb000-0xde)="5fd6012f8224a77816805b091b6aafea7d141cfd5ac2cb47a3e06ee01ad945225c0afce5fffeb98c3c6d79b543b04df11a9fe8b0d2f87040b965ff183cb3ef18a9b1a74ef0617baf0de0e95ef2df4d7c188e95c865f5632cc516eb25a5933f1cee74d8e788e464418526e631d42b5d4c7a1d751c6ef1db1833ed9ad8f167dad24aa8907de5ff11941f80d4978126f5d658af9ffd8b8a34c87ab0b6595e7aed812cb77f5993789819dcbd85982eb9301ac29474d7de6cd6bc098fd203dab6bc3d1da5460406a27e9c5c4610fd0ac29e6c4f831d97bbca9333935acab9da", 0xdd}, {&(0x7f0000de6000)="5db1911a2881541cac64b548c3a892f86f0305035f6f7362bf7409a998f7c9de0e9c84c9f774bc7fa1ce92d593394dfc7b95512289f6150f6e89aa33da9fb3da1ce3fe62a18f6acfe2429a51da1b40577c146e480842bc72d96194f34c7edc997aa4cd099c5a44ef9fefa7d1be7b9528e3658b63defc834a3c57bd25679ad3b97b884eb83f11c1e57519ba45cdd301f8a91568593f10c28b06c97b88f3a2757db6ee8a3995174674f5c2f90481bd7c285828da08aa1e8a890cb9ca180fcba6f35fb0076e10762c9ff130491efe59d96cd63ed43f62e97a8d3a5801f49b3465292d8162350a402472802cc0a5f62be7377e155b587d6b368a8498313f11", 0xfd}, {&(0x7f0000185000-0xd0)="d42d443339f9dec275da9dd011a37e559dde68609026d57d22e4a50a026b98b4ce8242e97a74c8a2c0355b6d0689d2b914c2000000030ac16e5f68b389dc2c34b67b6d2ef0894dca615e6de4bc2cf39ac601e26646b0a61fd33169dd391fa3904f7e6e741f51c501000000000000004a9bd8c1c75ac93153cacd07a7bfab174d8bdea1e33a069fb4ec423b3984982d46d0f298adf2dcbfbb3b174fcab801f763a1a5c7b9c6053c54ba9628dc534775272f449f95308227dadba2b5290b6d89d4d7e7e9097d7c695a35e3a7a4930ceb89", 0xd0}, {&(0x7f0000de7000-0xcd)="84fb9cd2eb304d3792d64161503a7f5a66491a4eb897eb7b121050d41b099a9622a41915d95aff0b4d86a8cdbb90a97ad95202b8b0796f89efb16be636039ca7f0e9925759b0f60755506a36f6edc4bb26e529558ead3da73a7eda4a048b8a8cd1bc7e4e7e5ffd6501b40b8f7537b11e91995b94cd60daafb836a673e8ff49ae0188ba4328ec06c2e8c8ba89a52be12963ba635d0bd51cf41170318eba9653dddee8821039ab5b0c9770e6f64cce64cf3683d96bffe6a06141f4bb26ad9ead6798f94974285f1f1ddaed5eb411", 0xcd}], 0x5, &(0x7f00003bf000-0x14f0)=[], 0x0, 0x40}, 0x8}, {{&(0x7f0000de7000-0x6)=@hci={0x1f, 0xffffffff, 0x3}, 0x6, &(0x7f0000de7000-0x20)=[{&(0x7f000065d000)="30fa000000052b101ba4c71cb002000000a188f23fc6ee31a002f0c698e657fbc6d8d98bfa3c1bc75f", 0x29}, {&(0x7f0000de6000)="c1efec09799df7b9f2543de45f174e3f3f554cfcee2d0afab1f160ce1666b994c36a6af8e6f6372d6e05b6cd6ba7ebd573908fb1f68e699dec0bfa7813548c197f3d1383e1a48ef097cd5f3d67271463a6c7258252777e6ab3fc37afe80fac4c6877ec17de7bc859a9ecc63ccdbb7619f2db", 0x72}], 0x2, &(0x7f0000000000)=[{0xb0, 0x113, 0x4, "8e42bf88855152e91160e25e143baac04748cd42c3c0656d6a9c2e3e95b374edd3578ff1e7a853b4c225811d03193b030c0666295efcc106be554bdc14827c7fb31685fd5bcc7bb36518d33ab7e26f2dfd77e816f53d9988148c270171ba930c9f1edee8783c5c4ba42f501cff18893412bcf12e32e08c9c2e3df565b49627be2988e387db80d0d4d2138ac17afb5b8a4d7ba0b206a06f3a905e"}, {0x20, 0x109, 0x1, "d2727d3beb21bb0289e7e575"}, {0xa0, 0x100, 0x2, "8a63622349a00fc5b14d005cc7019f5ae85edc863c6e37f7928f137a8c76f483580b9d2788527c66e9d962ce8000f95c33b45e9e578dab971deea186478eb1adbb43529eaa19dd4ccc066936283a1e367e888279765862c8219b58528e799caa1710737724334eb0f2aa4d0862284bafce5bf4169d306fdfdad9a8c3c6f714f0316ff3664e89206d087a"}, {0xf0, 0x10a, 0x1, "fb28597536f937bf5116268fada983025d07836ce9e342df7ee4be6dede99394e07ee2e19c555fe1d5f6d5217031c3328b61c79ff9eb85aa52aedd2de66211690004c987c1c02909f0890e87ba1dd82e3f8909152c439b9b9a1b254b22d588fa70e9762f0b385f54afd19d8d5690e993b3584913c8692a8eb39eb1eaf2847b2afb0aa09bd6e18ad9fb98e2c9ff3584c4fcf9fe5d23000c2d0a347ecb3168b822eb66c7a7c962d8076dc931f2592a491a17321bf7169004e4d9b3b694677b26ea3d731daa6cfec395d2d4144619af91dc0e93f595764c023fe743"}, {0x58, 0x10b, 0x8001, "22cc731524835fb76aa16205a75bf6b955701c70e4db2dff2b6a8041658b40fcaa729422332606e3de6bba1ef30478b8c045a26910a00d8be21798b143b331b085a33e4a"}], 0x5, 0x40}, 0x100000001}], 0x3, 0x800) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000de8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffffff}) socketpair(0x8, 0x800, 0xfffffffffffffffe, &(0x7f000055a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000de9000-0x4)=0x7f, 0x4) mmap(&(0x7f0000de9000/0x1000)=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(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1bb, &(0x7f0000dec000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1ad, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x64, 0x4, 0x4, 0x80000000, 0xfffffffffffffffe, 0x2, 0x6, 0x7, 0x29, 0x20, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x30, 0x3ff, 0x0, 0xa00000000000000, [{[], 0x10000}, {[@multicast2=0xe0000002], 0x9}, {[@rand_addr=0x1ff], 0x2}, {[], 0x6}, {[], 0x3f}, {[@multicast2=0xe0000002], 0x6}, {[], 0x4}, {[], 0xec1d}]}, @timestamp={0x44, 0x40, 0x7, 0x0, 0x100000000, [{[], 0x5}, {[@rand_addr=0x1f], 0x1}, {[], 0x7fffffff}, {[@multicast2=0xe0000002], 0x1}, {[@rand_addr=0x1], 0x0}, {[], 0x8}, {[], 0xe6}, {[@multicast2=0xe0000002], 0x6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x3ff}, {[], 0x7}]}, @ssrr={0x89, 0x13, 0xffff, [@rand_addr=0x0, @rand_addr=0x101, @multicast1=0xe0000001, @loopback=0x7f000001]}, @timestamp={0x44, 0xc, 0x400, 0x3, 0x2e1, [{[], 0x101}, {[], 0x3}]}, @noop={0x1}, @cipso={0x86, 0x4a, 0x3, [{0x7, 0x5, "58f3f9"}, {0x7, 0xf, "e42503be32d87dae3ab2f10006"}, {0x0, 0xc, "c625cb23d352bbaa70a3"}, {0x5, 0x11, "7e687d5b28a1cc6ddf3787b249effb"}, {0x7, 0x6, "45047652"}, {0x7, 0x2, ""}, {0x6, 0xb, "a01e9d431ad6f065ca"}]}, @timestamp={0x44, 0x34, 0x2, 0x3, 0xffff, [{[], 0x0}, {[], 0xbf8}, {[], 0x5}, {[], 0x4}, {[], 0x9}, {[@loopback=0x7f000001], 0x800}, {[], 0x3ff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xa4f}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x800}]}, @timestamp={0x44, 0x2c, 0x2, 0x0, 0x8000, [{[@loopback=0x7f000001], 0xff}, {[@loopback=0x7f000001], 0xbb1}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x3}, {[], 0x1}, {[], 0x7e9}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x6}]}, @timestamp={0x44, 0x40, 0xd6, 0x3, 0x7, [{[@empty=0x0], 0xffffffffffffffff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[], 0x401}, {[@loopback=0x7f000001], 0x80}, {[], 0x40}, {[@multicast1=0xe0000001], 0x0}, {[@loopback=0x7f000001], 0x80000000}, {[@multicast2=0xe0000002], 0x5}, {[], 0x2d2}]}]}}, "08"}}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r4, &(0x7f0000001000)={0x62}, 0x8, 0x800) 2017/08/28 09:35:07 executing program 3: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) socket(0x3, 0x8, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x9, 0x0, 0x0, 0x2, 0x4000000004, 0x101, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000064d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x82000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffb, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000bd5000-0x9)="2f6465762f73672300", 0x4, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c9b000)="2f6465762f6175746f667300", 0x20000418000, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00008fb000-0x4)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000379000-0x8)=0x5) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x8) r5 = memfd_create(&(0x7f0000000000)="", 0x0) r6 = open(&(0x7f0000092000)="2e2f66696c653000", 0xffffffffffffffff, 0x3000024) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00009c7000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x1, 0x0, 0xffffffd, 0x0, 0x6, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x6, 0x207, 0x10000000000, 0x1, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x881000)=nil, 0x881000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x8) syz_emit_ethernet(0x46, &(0x7f0000cbb000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, "0d168c755321d492"}}}}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000cbf000-0x8)={0x1, [0x1f]}, &(0x7f0000d84000-0x4)=0x8) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80002) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x101) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x6) 2017/08/28 09:35:07 executing program 7: madvise(&(0x7f000079f000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000dd1000-0x4)=0x0, 0x800) r1 = syz_open_dev$mice(&(0x7f0000c6f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x424200) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000953000)={0x0, 0x0, 0x0}, 0xc) r2 = dup(r0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000041e000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = msgget(0x3, 0x40) msgctl$MSG_STAT(r3, 0xb, &(0x7f00003a1000)="000000000000000000000000000000000000000000000000") r4 = socket(0x2, 0x3, 0x2) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000ed9000+0x2ce)=0x1, 0x4) setsockopt(r4, 0x2000000000000000, 0xcf, &(0x7f0000a78000-0x5)="0400fef202", 0x5) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000e51000-0x2)=0x10001, 0x2) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c0f000-0x10)={0x7, &(0x7f0000482000)=[{0x8, 0x0, 0x3, 0x800}, {0x4, 0x20, 0x8, 0x81}, {0x0, 0x3, 0x7, 0xb6}, {0x7, 0x9, 0x1, 0x45a}, {0xff, 0x80, 0x2, 0xe75}, {0x3, 0x6, 0x2, 0x7}, {0x6, 0x3f0000000000, 0x100000001, 0x1}]}, 0x10) [ 75.252957] kvm [7311]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x8 2017/08/28 09:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x30) socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x3, &(0x7f00007a0000-0x50)={0x6, 0x1, 0x1, @thr={&(0x7f0000216000)="7e7614d05f9f6ba13a0a4952cb1a64ca8279e844261475c4265610e52ef52261d113864b6fcd074e68ce4d0384e9d5ab41", &(0x7f0000efa000)="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"}}, &(0x7f0000365000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x1, &(0x7f0000012000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f00003f7000)="73797374656d00", 0x0, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) setrlimit(0x7, &(0x7f0000597000)={0xa, 0xc1}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000b2f000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000484000-0x1)="58") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000302000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000fef000)={0x5, 0x18a9, 0x0, 0xe, 0xfff, 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]}) set_robust_list(&(0x7f00002fc000-0x18)={&(0x7f00009b7000/0x2000)=nil, 0x7, &(0x7f0000185000/0x2000)=nil}, 0x18) r1 = inotify_init() ftruncate(r1, 0x9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000663000-0x11)="2f6465762f7161745f6164665f63746c00", 0x440, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000839000)={&(0x7f0000307000/0x800000)=nil, 0x40, 0x0, 0x4, &(0x7f0000f15000/0x1000)=nil, 0x6a}) dup(r1) eventfd2(0x80000000005, 0x800) 2017/08/28 09:35:07 executing program 0: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000041f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0xa769, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x5) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x8000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, r2, 0x8, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r3, &(0x7f0000fa1000)={0x0, 0x0, 0x1, @pad=[0x0, 0xfff, 0x2, 0x40, 0x5, 0x4, 0x6, 0xfffffffffffffffe]}) socket(0x11, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5b, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x300) socket$inet(0x2, 0x1, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b45000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000561000-0x4)=0xc) r4 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x1b) tkill(r6, 0x8000000004) ptrace$setopts(0x4209, r6, 0x400203, 0x20000005) syz_open_dev$sg(&(0x7f0000491000-0x9)="2f6465762f73672300", 0xfffffffffffffff8, 0x2000) open(&(0x7f00007e7000)="2e2f66696c653000", 0x400000, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000da1000-0x5c)={{0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0xffff, [0x200, 0xfffffffffffffffa, 0x9, 0x4, 0xfffffffffffffffd, 0x3f, 0x2bce, 0x574]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:35:07 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f000000f000)=[{0x1c, 0x21, 0x209, 0x0, 0x0, "028d3d534c0000fd1f"}], 0x1c}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000-0x9)="2f6465762f72746300", 0x6001, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)="2f6465762f6877726e6700", 0x4000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="3930c6bcf5092a538348e5b31ffb4f83c8f3d9a81dc55c19b5a3a204156a6664b92aa7236f12c6ab1484", 0x2a, 0xfffffffffffffffa) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0x20010, 0xffffffffffffffff, 0x17) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056e000/0x400000)=nil, 0x400000, 0x3100001, 0x1010, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000017000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000003000)=[{&(0x7f0000015000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000003000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000017000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000018000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000010000-0x5)="0000000000", 0x5}], 0x8, &(0x7f0000017000)=[{&(0x7f0000010000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000018000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000017000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000012000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000017000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x6, 0x0) r5 = epoll_create(0x80000001) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000003000-0xc3)="2012b8c5595bb92e520f435f4fbf4cdb9f50f878d26109cc37558fc6b3c1646bc07f78045d3c286acd9e050ab11006dafd1cf66353c30152f129ef128af8b05b88a51c14f9b35f577d778bc65b9fda5b766e9abf8c5216c1db2e6211ca64b4734ae1c36081061e7579612eaa6733d6e603740bd010baac0523eab4b6a6fca37e0d8d3c6fe660e70e355875693bff2abd1e3a0fe90055c563a4e684f758a6afe64432c6b4c80415501651f8b95fe6af18e9a22c31def1ae895a847c43304f648207c521", 0xc3) read(r5, &(0x7f0000017000-0x1)="00", 0x1) r6 = add_key(&(0x7f0000fcd000-0x8)="7472757374656400", &(0x7f00004fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fb000)="", 0x0, 0x0) keyctl$setperm(0x5, r6, 0x0) keyctl$set_timeout(0xf, r6, 0xfffffffffffffff7) 2017/08/28 09:35:07 executing program 6: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) pipe2(&(0x7f0000b66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000941000)={&(0x7f00000b0000/0x4000)=nil, 0x6, 0x1, 0x2, &(0x7f00007a0000/0x3000)=nil, 0x4}) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000bc9000/0x4000)=nil, 0x4000, 0x4, 0x10071, r0, 0x0) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) r4 = mq_open(&(0x7f0000cd5000-0x7)="766d6e65743000", 0x1, 0x8, &(0x7f00002b5000)={0x4, 0x3, 0xfffffffffffff856, 0x100000001, 0x200, 0x80000000, 0x9, 0x9}) fadvise64(r4, 0x0, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000cd6000-0x8)=0x5) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x1000003, 0x32, r2, 0x0) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000871000-0x20)={0x200, {0x8}, 0x0, 0xcc}, &(0x7f0000486000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000061f000-0x8)={0x0}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000cd5000-0x40)=[{&(0x7f0000cd0000-0x7b)="8d517db74de01f98e26d45401da514f5919a30831876db7f20b5c87d10fdadadb694ff46ceecf8e0c4c4de88562987aea2fca98306bfcb0f0b5d951844037d2967646dca9ff996a434590c7862d78e861ea263cc00279ced625a6f95d708ad5e8c75ca4f90f59e597e4905be58e969753d8bf4adecd2e272503fd8", 0x7b}, {&(0x7f0000cd5000-0x99)="21f7d3d6c1ac509226f69570e12bdbe64917b118048ad45bbd87fe6fd5ee84d2d105ba582decf6dc1502b8184ac28163c4bee2789271ffb8db54fbdafbc067057e9387f419aca36f213934541184e91ea41ef3221952dac5ab4d064b10acdb190e1841e6ae8ea3de50ce5056b41be17ce26a0d4701525f088044e1f27c48e89934a385d095aae9bd6663b84080bcb044103a2a380f10edc2f1", 0x99}, {&(0x7f00009b9000)="96b433caaf9b2d2aadc4f921c477d80926ff241c51fa11c5eda533e778bbdb520745d567dbdfa8216894232c106a74d0cfb0ed2393392bd017f4c027d655b7c60939f38f5a714e2dc4280c4c4e9d29e48116d5d5ff7f464202485598609676ca58fe47c12d1b271ece8c6b12af5e4ba5e4e2b0894c31357674b6c77774e7e208af0f", 0x82}, {&(0x7f0000cd7000-0xe0)="211837890ca896db8e2c4067be2d5c3ab5d988a646b17f29f0d744243e1c0bbbdc807905b8a6480f4e89c2a9f5eb8758fc067a9f23fb556fb3bfae42f63e653b2224c13d0c2beed3f5acfc421447258690a55d828e32d749be2cc5c9a98cb36123b33fcadb5adb440b10610143394415ccf1c3b47e8442d2a6def1bcc17f997ebc93c40f02686909f10d451f39ddef68cb6e99837018c8ec5289b607a2f11bdff3f3bed0012595daa12abf63150a5ab8afa14bb052851cec114b5d026bdae01a4a69f9610568f3fbccbc9bd4231273e72aade5ded5c95e9ad79138aad41ccd6b", 0xe0}], 0x4, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000cd5000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000692000-0xc)={r5, 0x80000, r0}) getsockopt$ax25_int(r6, 0x101, 0xf, &(0x7f000031f000)=0x0, &(0x7f0000a8b000)=0x4) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000cd4000-0x23)="220000001800050200a50000090007000a6b001e0000000800f8ff0005000180ffe880", 0x23) mq_unlink(&(0x7f00009a0000)="2e212776626f786e6574312d2f776c616e30236367726f757000") mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000cd4000)=0x0, &(0x7f00002ad000-0x4)=0x4) dup(r0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x0, 0x52, 0xffffffffffffffff, 0x0) pwrite64(r6, &(0x7f0000a84000)="1eeaf32d940c796977498ab5f7b20da9fc1a1790b8726f94d183a1277931fcaaf9c16f86f31ec46a1668555e5fb5c76635507e51712784334b4d1703c81c8e632d4e20986cb83dbc94ec27a2e288ec92ca30aec711a514c2c17a5e28424a0f794ddc514d3452c85aa47658ff63e359d63001c2201ba23ac524521f721909d1e77760dee888e5002028052fe3", 0x8c, 0x0) sched_yield() write(r3, &(0x7f0000cd5000-0xa3)="2130c65a045f709cbf32ec08596922cd798a5b9694268418251978b6903dff049476bdd360e8b776a190152ba43b38dfa232097fd695e5067f0f0409f99090ead74bd8b510ce421ae655e023d9874202a4171a752a5c9b013eaf1edf20cf012dbd2725945f71c0772fba72e2b344c4c57bf53f3bf39645c7e225c1dbb501ece95816d4a73b6026cde862ba113e5b68b1a19292ec46acddfa57534bd7b7c923f46b5eb4", 0xa3) 2017/08/28 09:35:07 executing program 7: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000d03000-0x8)="2e2f66696c653000", 0x8001, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00004c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x1, &(0x7f00000e0000)=0x1f, 0x81) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000058d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a22000-0x4)=0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000243000-0x8)="2e2f66696c653000", 0x40, 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00003ec000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f000013a000)=[]) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000029000-0x4)=0xffffffffffffff20) madvise(&(0x7f0000df9000/0x3000)=nil, 0x3000, 0xc) accept4(r2, &(0x7f0000c34000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) set_mempolicy(0x1, &(0x7f0000021000)=0x1, 0x6) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000899000)={0x0, 0x10000, 0xffffffffffffffff}) r4 = userfaultfd(0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) epoll_create1(0x80001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0xafdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/28 09:35:07 executing program 4: mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x1) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x100000000003, 0x31, r0, 0x0) mmap(&(0x7f00009fe000/0x3000)=nil, 0x3000, 0x1000008, 0x817, r0, 0x0) bind$inet6(r0, &(0x7f0000d8c000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x0, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x910, r0, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x2000004, 0x12110, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x1000)=nil, 0x1000, 0x1000000, 0x1003f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006ee000)={0x0, 0xbe86, 0x0}, &(0x7f0000434000-0x4)=0xc) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f6b000-0x10)={0x0, 0x7, &(0x7f0000f6a000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37b}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}]}, &(0x7f000038f000-0x4)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f6a000)={0x0, 0x2, 0x8000, 0x0}, &(0x7f0000f6b000-0x4)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f6a000)={r3, 0x1e, "a230e8d1d190348a66c300000000006750be120baa26126ff54ae2969585"}, &(0x7f0000f6b000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f6b000)={r4, @in6={{0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5fb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000}, &(0x7f0000f6c000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000754000)={0x0, 0x9}, &(0x7f00003e7000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000045c000+0x196)={0x0, 0x9}, 0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x3, 0x800000000010, r2, 0x10000000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000cb000-0x98)={r5, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc03}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x4}, 0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f6a000)=@assoc_id=r5, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f6d000-0x18)={0x0, 0x40, 0x30, 0x400000004, 0xfffe}, &(0x7f0000f6c000)=0x18) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6d000)="7e30d26017ebd95083967202783d2ecd6c0d9c1a22818437b790183660ed78c2a981f54ccdd4033b1a69d46dfede36332aa64ee8d38038d141dc8abdbbe17931893b50c47b", 0x45, 0x40000000000000, &(0x7f0000353000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) mmap(&(0x7f0000738000/0x4000)=nil, 0x4000, 0x5, 0x10, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000a85000-0x7)="9ad88145a9c2", 0x6, 0x10, &(0x7f0000dc3000)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x100}, 0x1c) getgid() mmap(&(0x7f0000dfa000/0x2000)=nil, 0x2000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r1, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000084d000)={&(0x7f0000055000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000-0x10)=[{&(0x7f0000f6e000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x8000000}, 0x43) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() setfsgid(r0) mkdir(&(0x7f0000e0f000-0x8)="2e2f66696c653000", 0x8) r1 = creat(&(0x7f0000354000-0xe)="2e2f66696c653000", 0x0) syz_open_dev$evdev(&(0x7f0000001000)="2f6465762f696e7075742f6576656e742300", 0x7f, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00008cc000)={{0x7, 0x6}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0x10003, 0x400000000800, 0x100000000, 0x2b5, 0xffffffff, 0x24ae1b1e, 0x0, 0x1, 0xab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1f, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200000000000000, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c0000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000075b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000081000)="00") r5 = gettid() capset(&(0x7f000054e000-0x8)={0x19980330, r5}, &(0x7f000095b000-0x18)={0x0, 0x3ff, 0x4, 0xff, 0x101, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000e04000)={r4, 0x10}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) accept$unix(r3, &(0x7f0000819000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dbe000-0x4)=0x6e) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000317000-0x18)={0xaa, 0x0, 0x0}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00001a2000)="2f6465762f76637300", 0x101800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbe000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000e24000-0x8)="2e2f66696c653000", &(0x7f0000bfa000-0x10)={0x7, 0x9}) r7 = getpgrp(r5) setpriority(0x0, r7, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000c28000)={r4, 0x100002}) prctl$void(0x20) socket$kcm(0x29, 0x5, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a33000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x2f, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x40000000000, @loopback={0x0, 0x1}}}}}}}) llistxattr(&(0x7f00004ca000)="2e2f66696c653100", &(0x7f0000f14000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7) [ 75.397227] QAT: Invalid ioctl 2017/08/28 09:35:07 executing program 5: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000d0e000)=0x2, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d12000)={@loopback={0x0, 0x1}, 0x3}, 0x14) sendto$inet(r0, &(0x7f0000c03000-0x1)="24", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000d1a000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c98000-0x4)=0x10) fcntl$getown(r0, 0x9) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000556000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc5000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aa9000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000182000)=0x0) r4 = getpgid(r2) r5 = getpgrp(r4) pipe2(&(0x7f0000af6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000dc6000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d0000)=0xe8) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000dc7000)=r3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x2, 0x10000, 0x1, 0xfffffffffffffffd}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f00003d8000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8a1, 0x7, 0x7, 0x2, 0x6, 0x7, 0x400, 0x0, 0x7, 0xff, 0x5, 0x4, 0x5, 0xffffffffffffff03, 0x5]}, &(0x7f0000dab000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00006c0000)={r8, 0x7fff}, &(0x7f0000dc4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000dc3000-0x18)={0x0, 0x9, 0x30, 0x0, 0xfff}, &(0x7f0000dc2000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000dc3000-0xb8)={r10, 0xce04, 0x8, 0x51, 0xffffffffffffffff, 0x6435, 0xf49, 0x693, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x397, 0x8, 0xfffffffffffff800, 0xfffffffffffffffc}}, &(0x7f0000c8c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000a30000-0x8)={0x0, 0x3}, &(0x7f0000733000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00002ae000-0xc)={0x0, 0xff37, 0x10}, &(0x7f00008a6000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00003d8000-0x20)={0x4, 0x3, 0x8000, 0xd74, 0xfffffffffffffff8, 0x3f, 0x1, 0xffff, 0x0}, &(0x7f0000d0e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000dc3000-0x100)={0x0, 0xf7, "cf5120f33fcef5245c634c20a57638b4ce51c16411f69a58683f11b6fe2a9776b10dcbc1ecf321488356c2566c54923fa9ed3bc1831fd8bc9cc4217e955b10714678471ea64f4982d839f0ae989023f839192e15af5600000001031e62e037a1aa418e4f2d2fd1ebd9cb4ece6fbb25bf1af21e241927fb52c19095c45c678bd3088f2ce75345d9c7e9e5920d3b7181b9d8b90e24dd9aff3eeb58ef531ca28facf7ef6ae9c91056dfd9c1c4ed070052cc6c3897d17367c5517ed0a8cd11f154051fa0133c8a9086169027fa19fdfda6c3570860b6bb9956f0b1c9084f04afa926a6bf8796d0568b75a62d8685517ad26bff0fce5ee6e6e5"}, &(0x7f0000624000)=0x100) sendmsg$inet_sctp(r7, &(0x7f0000a16000-0x38)={&(0x7f0000dc2000)=@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6805}, 0x1c, &(0x7f0000617000)=[{&(0x7f0000dc2000)="59c4f9122b9ee2ded7d3e0304c6d5b194b1247e8a9f6854108e9996c66350633b71aa34508449feef460666618e6475edd342e45687e0cf867174675327ec8f65c0bdd6da984898f74fbe0a94937b07b86b30efe7d62eafc4a23848f198bd220e43cd518ee5e72b757860c06f41bdd7ce5c77031f29515c0b36e", 0x7a}, {&(0x7f0000c9b000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000dc2000)="a9e478bfceea80e03168e17545f4efd73114d56cc3b8a27c1cced8dad512e99a6d4dd11af77d37f2f1189e72dc29de0dc25e661c0fdbadbda5dfff21e011c64aabd93416168e33a4cc2e04cab0e24dee4ffa5001614e55ed7e7ad594b91504693d3ee99f7459ee039ec8e2b5ee474e890fb43f1422e261c5de4cd0a956e95bdcec05c72d40e60bfc7fa7a1e07a3373d658cc6fdd2d49ea215c0138b07e53e5ad14b69afbae8bc7f78b08b9bc79a293fbed5b42fe57b8db083067af2145cb12c67e1d354a1ad95261163858409ec5cd", 0xcf}, {&(0x7f0000dc2000)="466eb4fd802dbb2d604710e90d0ef36ec37a166e13381374143b357b0cd86f8c925d1d0d893d925dcf88876cd83d74bb702c811fb6434258ee99e34d846a3bfd476ef7a990fe8d570f95fe53d45078852d50b7755fbf4e4de1d05b12d0a10afaaa193f3be6e67cfc6c778e989a68804668855c0980f3cbc6cbd57964cee7cae4ba4ae545185ebb0d3e2f390fbab7f01052fd357263f04de5bed3e2e17270597ec540613200133c1a8f51", 0xaa}, {&(0x7f0000dc2000)="204f1914fc346865eae8ddf501c8683e51384b1d8ffeb55d0314574c5ad33c22a8c7a8d09ec0664871bf9b28287bc6e74cf041861d6d046333beb58979210ee3a46342ac8d192dcd40e7b7c765cd581af5bb8bf93775ddea6eb5cb62fa9435ca7cf314ec2f5fa45ba6461da3bb96529a2d", 0x71}], 0x9, &(0x7f0000dc3000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x5f, 0x8000, 0x2, 0x5, 0x7aaf, 0x73d, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8c2c5c41a2c30caa, 0x7, 0x9, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x100000001, 0x8, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x10000, 0xf2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x6, 0x6, 0x4, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x9, 0x6, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x100, 0x8002, 0x7d, 0x3, 0x100, 0x2, 0x0, r13}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x2, 0xfffffffffffffffd}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xe735, 0x4, 0x10, 0x0, 0x7ff, 0x502c2d59, 0xff, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x1, 0x4, r15}}], 0xa, 0x800}, 0x40) memfd_create(&(0x7f0000bc5000)="6d696d655f74797065e33f00", 0x7) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = memfd_create(&(0x7f0000dc8000-0xc)="6d696d655f74797065e33f00", 0x2) perf_event_open(&(0x7f0000260000-0x78)={0x1, 0x78, 0xff, 0x4, 0xe681, 0x23, 0x0, 0x84c, 0x21100, 0x2, 0x0, 0x101, 0x3, 0xfffffffffffffffe, 0x0, 0xffffffff8dc4e236, 0x4, 0x5, 0x1, 0x2821, 0x968, 0x4, 0x6, 0x4, 0x0, 0x1, 0x0}, r5, 0x5, r16, 0x9) ftruncate(r7, 0x20) fcntl$setstatus(r0, 0x4, 0x800) pipe2(&(0x7f0000dc5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) splice(r16, 0x0, r18, 0x0, 0x5, 0xa) splice(r17, 0x0, r0, 0x0, 0x6, 0x2) 2017/08/28 09:35:07 executing program 3: socket(0x40000000015, 0x5, 0x0) acct(&(0x7f000040c000-0x8)="2e2f66696c653000") [ 75.450249] QAT: Invalid ioctl 2017/08/28 09:35:07 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x8, 0x2, &(0x7f0000b66000)=[@generic={0xb69, 0x1000010f510, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, 0x30) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000fc8000-0x4)=r0, 0x4) 2017/08/28 09:35:07 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, r0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = pkey_alloc(0x0, 0x2) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x0) pause() mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r4, 0x0, r1) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f00004b5000)=0x10001) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x1000, &(0x7f00005ab000/0x1000)=nil}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x2000000, 0x38, r4, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x32, r1, 0x0) mbind(&(0x7f000035d000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000adb000-0x8)=0x6, 0x200c, 0xfffffffffffffffe) mlock2(&(0x7f0000845000/0x3000)=nil, 0x3000, 0x800000000000) mlock2(&(0x7f00005b0000/0x3000)=nil, 0x3000, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f00005ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x2000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f000060d000/0x18000)=nil, &(0x7f00003b6000)=[@text16={0x10, &(0x7f0000335000)="0f00100f8272000f090f20d86635200000000f22d80f8c030066b9de0900000f323683b9ac0063670f0053f0660f219cf20f225b", 0x34}], 0x1, 0x1000001, &(0x7f00009bb000)=[@dstype3={0x7, 0x2}], 0x1) pkey_mprotect(&(0x7f0000a20000/0x3000)=nil, 0x3000, 0x4, r3) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[@cr0={0x1, 0x6}, @efer={0x3, 0x100}], 0x2) mmap(&(0x7f00002d6000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000035e000-0x18)={0x1, 0x0, [{0x26a, 0x0, 0x3ce}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 75.477428] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24324 sclass=netlink_route_socket pig=7386 comm=syz-executor6 2017/08/28 09:35:07 executing program 0: r0 = creat(&(0x7f0000d62000-0x8)="2e2f66696c653000", 0x19a) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000063c000-0x4)=@int=0x0, &(0x7f0000a55000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "435c87", 0x18, 0x3a, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) socket$inet_udp(0x2, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ceb000-0x11)="2f6465762f7667615f6172626974657200", 0x22002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x17, 0x1, 0x2000000000686) socketpair(0x17, 0x801, 0x4, &(0x7f0000d51000-0x8)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000161000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(0xffffffffffffffff, &(0x7f0000841000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000569000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000063a000)=0x8) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 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, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000036b000-0x400)={"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"}) r4 = fcntl$getown(r3, 0x9) sched_setaffinity(r4, 0x8, &(0x7f000073c000)=0x75) r5 = semget(0x3, 0x2, 0x101) semctl$GETZCNT(r5, 0x6, 0xf, &(0x7f000009e000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f0000334000-0x3)="00", 0x0) inotify_init1(0x0) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000014000-0x30)={0x5, 0xfffffffffffffffb, 0x9, 0x100, 0x7, 0x7fffffff}) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000996000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00008fa000-0x10)={0x0, 0x6, "acabcac0eb27"}, &(0x7f0000c5c000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000581000)={r6, 0x3, 0x2, 0x5, 0x7, 0x7}, &(0x7f0000b97000-0x4)=0x14) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2017/08/28 09:35:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000097000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x8002) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00007f3000)="2f6465762f7573626d6f6e2300", 0x80c, 0x8000100000010000) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000047000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x5, 0x100000008, &(0x7f0000775000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0x0) mount(&(0x7f0000072000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000d1a000)="6d717565756500", 0x19c1000, &(0x7f0000b1d000)="649c") mount(&(0x7f0000a8e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00006fd000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="6e667300", 0x140000, &(0x7f0000a37000-0x2)="18ab") mount(&(0x7f0000cf9000-0x8)="2e2f66696c653000", &(0x7f00004f4000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000322000)="000700fd", 0x10000000ffd, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x10000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a6b000)="2f6465762f76637300", 0x24e0bf, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f00007c2000-0x6)="756269667300", 0xc00, &(0x7f0000001000-0xd)="0b593006f8d2a166bfb8ffb11b") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7f}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031f000-0x9)="2f6465762f72746300", 0x400, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f64000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f65000-0x4)=0x9, 0x4) pipe(&(0x7f000050c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CWND(r4, 0x6, 0x6b4, &(0x7f000066c000-0x4)=0x4, 0x4) getsockopt$inet_tcp_TCP_PSP_LISTENER(r4, 0x6, 0x6c4, &(0x7f0000728000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000e4f000-0x4)=0x18) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000083f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4602}) vmsplice(r4, &(0x7f0000f69000)=[{&(0x7f000010e000-0x84)="7f15709ac582b28b9f62a22353bf63e84c1f505127fd9227dbd746eac199c0b1298b7d4ace84af5314394091c29a5ee7ab701e908a9ffbee948437a3ad3201d27fb933edd5d44e481777bd31b88cde69e63e8874a381438c5b400819ffbd27f16b816501b65ad58a9cd6057bc3d7bb2fc6945c8c883f77824b985177c69ccf1a4ac44a1e", 0x84}, {&(0x7f0000f68000-0x1000)="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", 0x1000}, {&(0x7f0000f69000-0x52)="d65b17ea43d341588625e329201276a8a4c83abf597cd7ec8c0c0758cde288349cf5abb50eb6e218ba2501f10dadd6cd50a25f9a4304d55ea096203cbc24ea88fcdeb8f097d71ddeb6860c96f2c6fdadbd2c", 0x52}], 0x3, 0x5) readv(r2, &(0x7f0000f62000)=[{&(0x7f0000f63000-0x57)="00", 0x1}], 0x1) gettid() setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000f57000-0x4)=0x30, 0x4) splice(r3, 0x0, r1, 0x0, 0x8526, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f00000e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffc000-0x4)=0x5b) r5 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000478000-0x3)=0x80000001, 0x4) write(r5, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2017/08/28 09:35:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x501000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x20000, 0x8) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, r0, 0x400000) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x4, 0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000af1000)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000656000/0x1000)=nil, 0x1000, 0x3, 0x800000001010, r2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000af4000)={0x80000001, 0xa1ad, &(0x7f0000af3000)="d066dd643821aeb86487604513c5d6aed742e9bb5fe50c5d8463ae2f50735ce7dd2f6aa8cdbc36866cf6bfb2f031bfdcdb6f5ececb2820415ff3a44dbc148993a8ae66d4e00f92e9b19add87430df7bf85c3c5f4af1bbc5c5f3ac8b78bbece4ba357b1bd13776d55f083858b87be85a0a34df9f8176ce3966b529892b4a7090a5cb425e27da194459dc6e9c2edeeeb789ae34eb1c4064e0002000000000000593903e59dd0c5c96b5eb5e659416712f73998e93bf22222570638439db1c85541c65cfae6174d3fb209341a260bf05c8a6301c914ecfba3", &(0x7f0000af5000-0x38)="8f87e8e5232f8297a0063c6eb2846b437fbdd47efda700ef9dc9658698c51712bd565cbaf9050dc9a462d50da2eb4399e17a78c1738c742b", 0xd7, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000)="2f6465762f6b766d00", 0x2000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000af4000-0x12)={0x0, 0x6, 0x800, &(0x7f0000a02000-0x8)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000320000-0x10)={0x17000, 0x6000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073d000/0x3000)=nil, 0x3000, 0x3, 0x4112, r0, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000af5000-0x4)=0x80) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000816000/0x18000)=nil, &(0x7f0000a90000-0x18)=[@textreal={0x8, &(0x7f0000af6000-0x3c)="0f20e06635000004000f22e02e670f2214f2ad9c650b9f0f0067f30f2b0066b9c20900000f320fe734bad10466b834a2ffff66ef66b9ad0b00000f32", 0x3c}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x400003, 0x12, r5, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000af5000-0x50)={0x3, 0x0, [{0x822079501ac12f0, 0x10001, 0x5e84, 0x8e44, 0x7, 0x0}, {0xc0000000, 0x9, 0x4f, 0x0, 0x0, 0x0}, {0x8000000f, 0x55, 0x8, 0x8000, 0x2, 0x0}]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000af7000-0x400)={"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"}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00008e4000)={"1a3109e2ddbbb6aadcd5c2652b2031c68a46b1e3073fa0506edc5d49ad2fccfb24dd4e577f07bb72dfc55c3ea7bed5a6097ad495bd92a25655856ce787f74d5ea61c5e9cea79ea33a7eb1931b18935c40298de9e0578a07d608bbb88861a431ee6df66f43a6d10e41d43132b0409e0bd865751b9ac22eba678e73f455057062b69cafefc3885ccc262da9b8d3cf4e97cc397f96481f22b448305448300000000ecb406012c1463cd8e9eaffea2b4dafed36623e04f2fd1bde0178578d1bcdb75ba3cc3250a75c94a286e2046f4dc7dc45579ffe69eb53c9ee5144796ada9519a4a81110fda0c05e624ce574ec6b994caecf7aea051ada24edabcd54dbef8a45e35f69e8f9993e8cc2e9ade4ec84a7044e88ae422308d8e6c8c3243a65e9ad521052f0055f592964641d3e275d79a4bb7e8cf7b941e4a4b3d5a78397612e58036a1fcf53008fcf7a9b57594f656e67f2ccbfbb33e506d079178cb4b890000000043a38187a9026607da1b7cd9e6a8387e466712bba30def9b383a70039bf44cbfdd8a45877d76f09367010d9fff54b5682ceefa6bd7e268e6da89493164c5de02cd2825a173cea0c24ff63240799d4c6c751bbfca42d381e07273cfb2b48f995806b94b6369146df0662a66d6757f08c1c85842710dc50079686f01f18c89e1f7c1087d431441514ab79defae7b7c0ada7b3de1b3a6a07602c6f974bebfaf30d7a5f73a87e6dea33c2df5b6925594008528c0a95076a9dba1099dba7dfce097177eab787748fae0dbf770caf566baba5700e83629d4376fe2d7e136a3a575cc05bdfd7d82d5f4ea9817cbcf3d4101fc89967c7af87baec9359846e413d534ce005dd5dd90f90717e3663b3176aa5cda775df58789c74a53d5e43864290eb3a35d5b95bf91c35e80ce61957817c2719a553ab120021a1fcd4519d4e894964db35c848a8ae4e4c2160fd2f4bafbba9a8ae19babc72b19144b014e0a7eb85abcbc334cdc10fa3752b79e24859ebcbc954c1faf5873f78555bae5d8a56fb6367cab718cc7557bf7d988635404fc3de67606a48fba6cff353f86d450fc05946729e7f68f823e0ec70a6d05a075f7177399cbe43dc9d78ab6b8938453b36e874e310abac1ebe6b3c63ff3040f29e4ae5979a5ec907d92172c8498c5f03f07789eb85505d912f81135d91d94b02f30fc5d3a3fb9fc6b9ecf2f7843c555ed198d36e6ec3180350b138c647af7cf7794ad5d5479b62341f80d1d8873a316aae18f10807ddfa75d4a7d1c5e9094a9c7ad3bc4556a8c2cd62acedc0e9cda469a0b8afc42a73c5230e228ff11c983baadcb3f7b16797f5738c9da52ec538fda1d7ee50ea7b1cd841d32702e801c261ccbe46561933a039b5e97b30826eeefd8948939b1085429aaf4dff06e75e822e6e5446f0bece4d75f86332c5e5fc062ed9e356102c478d3"}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000af6000+0x746)={0x9, 0x0, [{0x0, 0x400, 0x7, 0x2b, 0x1, 0x0}, {0x4, 0x0, 0x4, 0x6f38, 0x100, 0x0}, {0x1, 0x71f4, 0x2, 0x2d02543e, 0x1, 0x0}, {0xd, 0x6, 0x0, 0x4, 0x100, 0x0}, {0x40000006, 0x10, 0x4, 0x6, 0x0, 0x0}, {0xc0000001, 0x7, 0x8, 0x6, 0x33, 0x0}, {0x0, 0x2, 0x1, 0x7fffffff, 0xffffffffffffff37, 0x0}, {0x80000019, 0x4, 0xff, 0x5, 0xcb, 0x0}, {0x40000001, 0x200, 0x80000000, 0xefd5, 0x4e5, 0x0}]}) munlock(&(0x7f00008d6000/0x1000)=nil, 0x1000) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000af2000)={0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x200000000006) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x6, 0x200, 0x0, 0xfd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000051b000-0x8)="2e2f66696c653000", 0x127) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000604000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x7}, {0x8, 0x0, 0x7}, {0x27, 0x0, 0x0}, {0xfffffffffffffffb, 0x0, 0x6}, {0xfffffffffffffffb, 0x0, 0x5}]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {0x0, 0x0, 0x400000000, 0x0, 0x0, 0x800000000, 0x7fff, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, {0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5000, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) [ 75.487585] sctp: [Deprecated]: syz-executor4 (pid 7380) Use of int in maxseg socket option. [ 75.487585] Use struct sctp_assoc_value instead 2017/08/28 09:35:07 executing program 5: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b18000-0x8)="2e2f66696c653000", 0x2000, 0x200002) inotify_add_watch(r0, &(0x7f0000129000-0x8)="2e2f66696c653000", 0x6) symlink(&(0x7f0000109000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bce000-0x8)="2e2e", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="67432e6673", 0x80000, &(0x7f000000a000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r1, &(0x7f0000013000-0x8)="2e2f66696c653000") geteuid() stat(&(0x7f0000511000)="2e2f66696c653000", &(0x7f00004f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r2, 0x0) r3 = getpid() mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000010000-0x8)=&(0x7f000002f000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x8)=0x18) pwritev(r2, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) mlock(&(0x7f000001e000/0xf000)=nil, 0xf000) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mknod(&(0x7f000001f000)="2e2f66696c65302f66696c65302f636f6e74726f6c00", 0x1000, 0x0) rename(&(0x7f0000ec2000-0x16)="2e2f66696c653000", &(0x7f0000d74000)="2e2e") syz_open_dev$sndtimer(&(0x7f0000fb4000)="2f6465762f736e642f74696d657200", 0x0, 0x181001) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000cdf000)="") r4 = open(&(0x7f000031f000)="2e2f62757300", 0x885d3addd51b95d2, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000be5000)={0x26, "6155020000000000000001fe0000", 0x0, 0x0, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r1, 0x0, &(0x7f000041e000)=0x0) ftruncate(r4, 0x279a) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f00004d3000)={&(0x7f0000de4000/0x3000)=nil, 0x3000}) [ 75.564161] sctp: [Deprecated]: syz-executor4 (pid 7371) Use of int in maxseg socket option. [ 75.564161] Use struct sctp_assoc_value instead 2017/08/28 09:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xfffffffffffffdfa, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000072000-0x78)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000449000-0x8)="2e2f66696c653000", &(0x7f0000975000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00006f1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000f98000)="") munmap(&(0x7f00003dc000/0x1000)=nil, 0x1000) r4 = dup(0xffffffffffffffff) pause() ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x201) socket$inet6(0xa, 0x80003, 0x6) connect$inet6(r1, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f00003dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f00004fb000)=[], 0x0, 0x1}, 0x0}], 0x1, 0x0) 2017/08/28 09:35:08 executing program 1: getgid() setregid(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0x32, &(0x7f00007bc000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x3f, 0x9, 0x8000}], {0x8100, 0x6, 0x7ff, 0x9}}], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="ed672f5d054b", @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}) syz_emit_ethernet(0x42, &(0x7f000053a000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4017893402b5", [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000a19000-0x4)=0x9, 0x4) ioctl$sock_bt(r0, 0x8907, &(0x7f00004d6000)="2c7c20f79ec859f2bc3b346fe5ec24f1ba523fc55387bac6c0a41f6b43457760819e6fdae573d7209c95b7217a98af900d21c57c9d4796438317ba5303df9fe9b41bdc2bd3523f05f39ee0175a422641b132c6a0718d69aaf0f3f802fe375b7b430a87c512910860f348c3563479fbdbf77df8c091ef4c1b640ff97af00adfbb33eb5322b5a9ecf033a0d7661a44f58beb1756bc58b0cf41b21093d7") read(r0, &(0x7f0000af1000-0x1)="00", 0x1) r1 = socket(0x10, 0x2, 0x0) poll(&(0x7f0000ae7000-0x40)=[{r1, 0x0, 0x0}, {r0, 0x43aa, 0x0}], 0x2, 0x100) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000534000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b5d000)={@generic="57b67b373f0fbfa1527120b42ddd1727", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f0000dec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c30000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x80000001, 0x1, 0x0, 0x0, 0x20, 0x20, 0x0, r3, r4}, {0x1, 0x1, 0x9e44, 0x10000000100000, 0x1, 0x6, 0x2, 0x383}, {0x1, 0x0, 0x2, 0xffff}, 0x8d7, 0x4, 0x0, 0x0, 0x8a, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa7, 0x5}, 0x8, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8399, 0x3, 0x3, 0x15fba5ff, 0x80000000, 0x2, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = semget(0x2, 0x0, 0x4) semctl$IPC_RMID(r5, 0x0, 0x0) getgid() r6 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) sync() r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000953000-0xf)="2f6465762f73657175656e63657200", 0x501000, 0x0) setsockopt$ax25_int(r7, 0x101, 0x0, &(0x7f0000dc0000-0x4)=0x81, 0x4) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") getgroups(0x3, &(0x7f000043c000)=[0x0, 0x0, 0x0]) getresgid(&(0x7f000020c000)=0x0, &(0x7f0000c27000)=0x0, &(0x7f0000b7f000-0x4)=0x0) fstat(r6, &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000ab2000)=0x1f, 0x4) setresgid(r8, r8, r9) syz_open_dev$ircomm(&(0x7f0000058000)="2f6465762f6972636f6d6d2300", 0x7, 0x800) 2017/08/28 09:35:08 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f000010a000)="2f6465762f6877726e6700", 0xfefffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000588000)="2e2f636f6e74726f6c00", 0x100) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f00005f1000-0x3)="397000", 0x2000, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000027000-0x78)={0x0, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x400, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt(r1, 0x7f, 0x100, &(0x7f0000168000)="7979a00ef343015d07cbd4b748cd8ff487d10bb57f455b11b4515423241fd68a8bf8db18d399ae1f2929dc8f856e92006af3d56b0423b84e6b58002ce8dfd2b820f1b1f7c32ce69544a31f22cfa8d87bb17262d380f62d99814ff93d762ef60542049bd355b41381b9766560a7dfc4d71e289694a2942e53c3b839af0bfa555177579d1b22372e7fd5918d4ef7ad0e2368d226964b4d2fe9bd1ec2422ec61c40b011e8ac91f46a892d60e40a7a318d6ac3fa942784a4a1b551487cc64e6c13dce2ebb30f2b2f887fdebdd5d305c871eba2c2c174928e79c1f15573c392713d996745041e7dca9da8bba1d37ed8dbb57186a58a2f2b4ce5fb2560f2751fd658f6d04b7fd7930aed2269684de8411df740bd4bef4dd298a53c6e62ee00a72d9fe9ec92f5afa4d8a9a7b7a7a9f1ff366116470d3d177612007e19ec1ea130af58d6c3fbcf7071073f04d76f2596a9de59e68bf3e210f9f1e9a01380cd1a627735eb6cb3da6d9ace633f2279f6240c61f43851f4076318ef9c6240e6f2976e884b16f1f6c2a6e715a005c0375f1642549a1b5e09f6f788840d5c4e00acb1de51a7e29880b54659cac26adc753d8390e2b293eddf0940bdd554c664198876eac82928b0cac468e1f1eaa70ad8c144fca8a035128eba560311055f913f29158a475797040fdb3da1307278136532ab5ba1a6eae11b5683b1211f72ae45c4f200db0e37634f47cb84dcd3038686d1b1e7e4abe563f2ff5858f622f0790074fceea47f9e6d414c470b5143bba7cb5109fd857e727f41322d09da01ccc44e18157dea304bb3a6fe95185bcda3f40a1ffedbed7a152d2cb66aaec1f9a1fb148443e56b68d35f2c02d653fa4ef16be73716e8f16bbdbc77695ab3f5e01790769c1a43e3ec80302c0cdafcc60ec68b1d7578060188b60ac662c7ca9f630c5ec16447f6150cbb0d0f01ba236e1951ff6d237b59b7cc5854fa53363c876344bad6b2b4b186e7f59888b25ef5d1570d3dca793055ae9f4751465f66fd1044ad5f4388cc3e51f9178db0a9dd8e3191dbf11e8e20c2996bc06a2aa5278ad1193096d5a7617277e257fbcac8e8781baa4cd2924f3f248d45d231f877cb702692254b034d1f1efbc18ed117022b88e17600ae4ed479c55f8f22612eb5dfd5851234101b8ee47b3b1ee5b78360aff8a682bc6e97ccf1f1325bb7f03ed529e2fe57f304e67f3ed533e44a60ac044a749be3630949fcc560dcab251e4f7ad56ef936bd545ae8df4388db574fb2260e325c9d97bf3a679b51a4f9348e6d4483ecfd4428b3aabfa6275fd74cb1da37d3cf0aa43b7b84570d264ffb98aeef1ffaab0d0f2cd1cd8885f38fa2380c2f68ee049fc685bdb1fabe16a6bf39e99feccb4e923397f32f61e7b8a1c5903e14ed477c9d1505e5bf5aca20d86d582184a832619b8edfdb9ecf6c716a7c03412071fff14c3cf6a6d4583844250acf36040b86becce20f655b083a074db6f59cf56059bc5bce9cfd0d4849c8be31d31c8c6d053d8e400740d7635fc11df793313d6c571048fd259a43c6e986212500010e0711d117183001328accccff69bf07370a5a06b601dd79d69867238019483d60055c41968c5d647e46ea69e07a19676b968526b2b4de89a563e564c1fa5a9981df2fe8332962e6d74fe48582f0adda8d035cdebaa13933d2a99a94a27405786744e694c9aba04fffc73d788e225bc4b1c573f4f9ff7a1409e370775e4c5faf76891be3e5b757fc59cb3da20226f065f679e9915d59bfb469a868e84157cf57a0dbb7e7dfa973c6490650e02d947a67223ecba17bec8d4dff1a29233dc2d0fe9456ad875591f6cc58880abf2b1aa358e963005715d91fd9de8c5ee8a794073cfc5c5d6901082ee086da869ac2d6be84c66afc37ce693125cef726f92cde61bed764f629297894fb42a43861687920cac9f67f2c7c64ebc35172ae5a12d19bb77e027a8098db4ce1c6f5b663e40feb5f3f8c8e3db7973bab38f70b4af802dc471d4b6b0b39e6c5fa188ade2183a6b1def931d8d66af097fab3c84117e13ae0ebb0b6e65a35ada620b3117ece78edd4b17db2b982782cb5e94cc5281924b441ab3f86346c2bb753d4fde926f853b69b11d684bb78817d769164f51de29b36b55eaa7966e6d6860c69740fcfc8c08e08a98f74aac18b1b25f71e562da0dcc6426a871ce9d9b0a8be5bd5840db8c676cfff67825b4d4edb4ea7c7179eb17e64044244b4b2938aaccd4f3bc644ffad37d21b2943d9fb7e06eeed3b50fb5f071af7422cf8cb97c6ae45cff43b699075301f812fd6564365201e68547ae85d6c38b025d64fb44c0f8cc946cb8b79fb10086e9118d7bfd54f35d95a2910be7494b82b78cd45c91c7ebfd8120f97b929418c3419b4745bb4085f8008c00110004684a8c0e50b02efee9af2ca847f954180a04117f50bbd9c5b13277cb81a34ffe8c12a35b7d9f3500ed591332f372e08933d1bad41c4ade6200a40f938e24de8f3ad4f1df1066defa1e3634ee1497b9fd2481142610658208810b9de120ea4713cc50770ee7509736d2b6a25bf5bcfbbc3378bf42ffa11e3d82abdc83f46fc6b052526468883664004a5d8a87304b9a1d86ecafabc2d460fec496137f7a4af86577d8f73f6e12bb9a5f2cc37f48c3129f382811a81f899478454fb44e91e5fa753452fb4d8dd5eacd45bed77f15f3a14780f909989d6a7c9262e65a8d22a74208f17446bee7641c0de7d165f34afaa804b523df2e2c97d9886afe4a60a3690e507a34a0c7eaa9d852c9d5ac2adf9637979674e71b665387e54da5e433c32d9a7121c58bf1a708c5678a8f4ee726e7e190ed4216ac14517abe84981c92b3b81270b6f8538f9add0e6cde60458831603d18fa58c494ecadcd7df39de161622605cd9b333c2f948618dce2e306cf091dd1c5e11778423a7f782a02214b7eae774f37004e3ca7a64663d9b2cffbab1653f5022a137fccb44fce8bd7b363c9d90e755d78dcc747322141d95f9b3d547c76c6f1460261fe7a1a3b6d4cae9eb8d212d0def36ec08366bd24aef43afd1c9f6d6261d23459637332aac872203b48f9010b8797c51d54e3b6a3276f37ea16f1729225862336eafc772bfc6cc6a52b0300fb29a429569eaae614347cc7fd9e273c6061526247ae3d4ed02a64b05af3d9657cfb2298c24c16bb1470a1d2029cfb62ee9b081ad7197d946db8c52031dfe30e312d2394ceeb08b62966ac05c9161e464c3b4408939ad5461d9454defc55a94174a553765715551b9cb72d1036296ac63e0fd1bcb29cdb6e4bda1f5abe9872490c6de89462f5e17f80657315544ef19f008308bb2248f284b8747db26379dff4e32fd72be290338339ecc21c918851930ba9de9cf2e7bcc439c2d4fd8c6e4eb39a9351cd01595f01410e23ff0a9465cddf0457a2a1c03484eab75ad0bee17c662db4c4369cd1a9d742f5160cb76b94931e92744770e02954b577cd82a76461e9e809fe8d52a50da8017b193045edfe25903341c5c176284f5e598421069f7421b1a4b45dafd574181c25e93c2f70e77abcfde42c315fb6835d77670c6f35443d6be01f5ec9be7d89a2558a3b238cda9b02e650f2c2fb82d23e8454f6767c7f2c96b66fe4c07e34bda8e76a0109dbebd0e91b1a3a81bd68dd00ea5d0153f95705476fd56dae5995a0d5d6696e31d58053e9e9afff3087576c2e050d9fb807f7141fc77b5c4abd25f0e186d4c34a94ea1d0ddd78abb0df3df1012d7aa38e03ae5750a6dd0abc876dd5a11cb5dbbc857c20798bbada0f4bc8d72b533f7f6db90bb4f4df52844a5806985ead77467bd545616857c84403412168632aa889c6807a19e0976f4b9eb3017b2e1502fae723eb38eb3e0c607bccbf39154e29b7e927f0cef483a2125938234cfe5294713da5fce68383d91db113181ed09e5624851871f30254c30171251669aabcbf512360b7d662f2034649b63599860f2c2f56268dd5c4b71fa7817dd1a716ab4c52949db8ef8df928b782fdcd14d81d97c504d33158dc0bb3dc86a8688d5db2bc6fae5f5c35a04f7aac772bfe03599af69b3e24e3c1810d8e7eea493d70c2da0ad6a5c65e434f53d00ee7200343854665d118e3e66eb25143cfb115fadaa83e4db0dce8d9ec6732538fa797f5b9afb06774743ede788e62202dcfe0bb593cae6883be6f481c380d9a74dd3cdccf0cdc5fdac04bca28914f73bad436d45b4525374a02181385b3bf3462335b773b3df3028f5935d785cc4cfb1db9cade0047394d244c5ef5dfc34c3653d28dbd1df449234362ba1c2aab57ca75ff5afa5b03f69b0d9019bb9085769c33e1aa79dbd1683f56b5855a9fe0617f55eb476e3714af4f621d444c1e09167ce12da9bd30009adc52e218cf6a844246c88cf715d93ac149b735fc4dfe56b037e53c4d2bb5f4b4cf2ba4f29cc815bfae446af4b59058e3c61a1818bff6a7d1f0416a7d1b7c0527c0714324e2e4f9bf48908d2bddbc2aef577facf4c4cf79cc9bd57d29e2fbb5054fa1aa23fe114c3c9001e94d38cb80091ea949f492b8522e5160a5175cd95e4a4e109bb57367d3b359d522033dce55e19f9a7fba58c80609eb248a1227e588cfd8c54db07f742c90c9e0e9a1211857f3decf04c556511187170a698291f95376a8baed5803faaf15d070abe9161bbb7b9faf18a82b7472739bcdc710c36d75bc80519e0a239c27f4c23ae6f31597e0e463268aa0ce35cdfcc1eb22aa7073853e67388a1e0340a1bb28c61940f6bb92951c1a08eeff52ee6d5007eb9515e66780e5dedfb7ef504319c1a91a52b6d672a405f28c5cc8ffca2905e80a908e4baf75031c4095ee74adc78981bf4c143217517a651efc0460ee1266cb9e4a30b5c9c2b45c42de5d90db2da9227de5a740be7164fdf106699e60c6e9072de740825686945cce3db613b5e09d3ba9d2981fb35910f3e6e9f8b2bbb3c241052546b304cbb2b88e66191b1959c9ac4a84fcd013c670a5be279cd6b680206188ef5ac0c8bf6842fdd34dd4b331a4d6fb14dbdea7cc0a671a25643bf8399abdbd88a822f81b565ffae2d0bcc3e62e70049b6c0882bcf69279b19fe74b5c5705865e2e539af363bc5c52269a82c91a8bb5f0aac7acd262a3877fedd69cd80efb53d65eeaf4c5d87ed415099aaaa8d34f62d5f029ecf28e75e88b4874c6ef4da353842e984eb20acb77d6ecb951398ef12f68d7a2eafee720609cb3f78b2aa8a73b7c7c14dcf3a45c7dee6688b334eaf3c2b4136b771389fa4890dca4510312e57fa9abac057dad09e08dde8f4e0f0b53fbe377a9762ca0bc657e246de5b631f7a8c54e9d3783da6418d9def271f4544f6cd2d171a26c3b5fbd533592d7a52f46d63d70b1d563781ad9ac38d913468209beb1aaead9e768b237908b9003049249fe47fe3a18e5ec962c8d8d47ff521ebcb0eb470e1497a5c60a43aae6c6af1ab8823c70e4c86b724442e925bc88154d40a6a776864769b27881a2a3381199c3741e47fa0e3e558d400b9b6a8cfc6d48bad479f21a568464f126ff998c0e36769a60263365e67d542c801c277069991a3496792c1f7ca1d8857c461cbab62324a19bafdc6ce14227614e63ed55b2b3f0c1f822281ea9e90dad4b7d3144f6033cc698e8aa8afc6ce259a237e11fbe12bc2d3826702e501b603956b98d98b853e705e48a2f272e7938f14253f2d2257f47e133ccf765eeb1e8f9502d4abd14d8cff289ad889b3456c88e3e0ae400b070c7ad3c7d7e3f334a517921433a99900c5dbfe", 0x1000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0xe3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x75) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f000088c000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000019000/0x3000)=nil) r3 = gettid() pipe2(&(0x7f0000fea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f000056b000-0x8)={0x3, 0x76c}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f00009c0000)="2f6465762f73672300", 0x1, 0x2000) semget$private(0x0, 0x0, 0x200) r6 = semget$private(0x0, 0x2, 0x201) semop(r6, &(0x7f0000005000)=[], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmsg$nfc_llcp(r7, &(0x7f0000000000)={&(0x7f0000108000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0xfffffffffffffffd}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1c)={0x20, 0x1, 0x2, "010000000000000000000000"}, 0x20, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000ad3000-0x20)={0x8001, 0x0, 0x0, 0x20d}) 2017/08/28 09:35:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00", 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000779000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_LOGGING(r0, 0x4008aef0, &(0x7f0000736000)={0x8, r1}) socketpair(0x15, 0x3, 0xb8, &(0x7f0000000000)={0x0, 0x0}) ioctl$VT_RELDISP(r3, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0xfff, 0x6, 0x8}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={r4, 0x4, 0x1, 0xff}, &(0x7f0000002000-0x4)=0x10) r5 = getpid() prlimit64(r5, 0xe, &(0x7f0000001000)={0x5, 0x5}, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000001000)={0x3, 0x5, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000003000)={0xfffffffffffffffb, 0x3, 0x401, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000005000-0x4)="255e2b00", 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000006000-0x4)=0x2bed, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0xdd)="2baa78f8adf4809caaae4009e456688fa1bec88dbba891d658c79ce2ca8267d1f655dc9c77b193f526b86fbb817513615175c4074c1c56662bde6206dfb02865127b9d2b9ab5bb51fc6a05281ff52dc0c1dc54a9b8ed8e10a1d0b251caabfbfde588f52123e140f207d4d940c3cae0be77066323b65619e9a00d0acce0b00019a613b457c2476f6050e56c7a0102527e833b0b3e3ea0607cf45fb8634fb224cfdbbf492b7df38e5240b91ca915346ad0a46648d1c2b5c691d656421788151955df49fd454a309389ac80b0d6ee6f1538870bf3b1dba46397c1c66d9d99", 0xdd, 0x8800, &(0x7f0000007000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3c02a21e}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000008000-0x30)={0x9, 0x3, 0x85b7, 0x2, 0x9, 0x2}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000002000)={0x50000000, 0xfffffffeffffffff, 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000009000-0xa0)={0x98e, 0x95, "ece2112d58aa0d26847e01e008fc5cf9d4aa315091f9b0a3837ef8b49b810bbdae0bd6b0a8fcde4a38ad21e7f866443ffc98d8b43f6cce88989f2f2039fa5fddd7eccd927ea4a55b03234e92f53223a7f1eac84294ae9bee7043dd9e65c55ba720e0d8d8a672fedcdab32e43c00fa4494404622604a9a72cb18cd4876cff5391c24d03e924e1762549bccbe4d493496f36983d7159"}) socket$unix(0x1, 0x2, 0x0) ioctl$KVM_GOOGLE_GET_VMX_STATE(r2, 0xc018aefe, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x29, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/08/28 09:35:08 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000776000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000f01000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e5e000-0x28)={@common="65716c00000000000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000efd000)={{{@in=@local={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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006a0000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x8, 0x1, 0x3, 0x7, 0x80, 0xa0, 0x9, r2, r3}, {0x0, 0x22, 0x7, 0x1, 0x1ff, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0xffffffff}, 0x0, 0x7, 0x40, 0x0, 0xa6, 0x2}, {{@in=@rand_addr=0x2, 0x40, 0x27}, 0x5, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0xc87, 0x9f99}}, 0xe8) r4 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000a28000-0x1c)={0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000c9e000-0x10)={0x0, 0x8, &(0x7f0000f02000-0xb0)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde}, @in6={0xa, 0x1, 0x73ed, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f02000-0x4)=0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000f01000)={0x0, 0x74, "03b76f3d4647d3154827c7e75151bab357d88a4c3cf7a682ad43b2ffa61949d31c4b1d73d3f1f19533a0250c5e50945b1ccf1f7356d393f9c8a0262d020a706993552e23c50c93924574660cc621af79b17b1ec84bbeb9976f14a10a23946e0bb8f14bba46a24074b00c398461c39053363bb3cd"}, &(0x7f0000f02000-0x4)=0x7c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000d64000)={0x0, 0x400}, &(0x7f00000d2000)=0x8) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000aee000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007a2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000bca000-0xc)=@sack_info={0x0, 0x8001, 0x4}, &(0x7f00008fc000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f02000-0xc)=@sack_info={r5, 0x8, 0xffffffffffffcb1e}, &(0x7f0000efd000)=0xc) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000efe000-0x8)={0x0, 0x9}, &(0x7f0000669000-0x4)=0x8) connect$inet6(r4, &(0x7f00006b2000)={0xa, 0x0, 0x400000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000eff000-0x1c)={0xa, 0x2, 0x86, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000f01000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000042b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000270000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000d3d000)={r6, 0x7}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00005b6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x4, 0x4) r7 = socket$netlink(0x10, 0x3, 0x9) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r4, 0x6, 0x6bf, &(0x7f0000eff000)=0x0, &(0x7f000014e000-0x4)=0x4) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r7, &(0x7f0000000000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)=[{&(0x7f000000a000)=[{0xc0, 0x922e, 0x200, 0x5, 0x2, "5f4696be7662f16afbf1c32de7d827e2873206be6a5199a4e326c7b31d064d74f4f78db6d56fd19f5bc77757acaf6e47b95f8862bd1ea9291d139bc996527be809c1b027ddda6ee1c1b11ca1d3bb39d3381a8a2b50e160f8c7fc8018206095c272258bd84f6276f73bda34e33669985cc60dd27c644298f1d25768b43252f2a8f80dd66929548aacd965b54ac8ea880244ab05d3cf778c718726b7eeefe691047477fbd0aefd12240dcbe1900ebbec97"}, {0x68, 0x8, 0x400, 0x7, 0x3072, "578e87ad896e72362d8af31305f3660459f66624dae44beebfa4a36e2f9de41aae5912477a152453ab539530e0b2b254eccc593ac996f0500d826f8063c65f697cfceef5adc23afa89bccdd0bc21c3712a5dcf4e88ba2ef0"}, {0x48, 0x0, 0x0, 0x4, 0xffffffffffffab3c, "c196b7a98f5112d2e1bade80874a3d71313d01c4ca3e03c35ea2bb082b4904b04cb877f853960d229d519c3f951e941469a1afceb537ee2e"}, {0xb8, 0x7, 0x0, 0x48, 0x3, "c4d38d12532f0e2df50c3feb3773f7adc4236913dcdf2c89d8137452ae8b3981112550f8397f7741bd7a304bdaa7230782efed96107b6c30b188e2dadda157ae78d89951e0456d9704952755723e506febe8727ceddfaafa2c2dfba8d7c718a9eaca0e7f158d511d5bf303bb0dbd49d0d2e5353f1769c36d4ead7d37e30d674bdc08fe8102c2eda34bc8e5fdee598f5b7e7932057d30f674d04d51444c92f6cddddd685918"}, {0xc4, 0x7, 0x300, 0x5, 0x0, "84885c17aa4e94f1957a674e4dd29e9f1f0109a0ca699cd671bb6b3fddc7fe041ef3aa91c327b38a6b6771e0c227afaae1f344593a0a75797ec7c725537fba3b53b2dbfea14c6081e5b2748516bcd044b7317498c9268ee00a5e044c354b30fd582b4190d5d63eb25b016e744b46ed4bc0ee3bf4b4470de85e729c9b51a1da99783e3e3e9351ab7069952d0dc83cf98672a80ae66c194475fe1dbc4b54fe93783640ee6d4959a864e7487cc1519cd0788b8460"}, {0xf4, 0x0, 0x2, 0x0, 0x5, "f2a29fc1be48ceb5e33d298dd139303e8bf2cfa54bf1f20b667b09a2e43dbd30ca6021e3e20bc5898b5d0cb7a4fe3ebf8871d6850ad2d1436db20f360eaa41fb605b65cfb2fc4b2864fb1ac5cb03713cfefae887c65b1900a2bf6af959cb9f901a761e45f11e329f4644faf314a06dcbbeb06f583b2393a434510c79307bff872ab64f7bec0c024309f62bf67d08f044ffb4b4485f87ad47ac747ad40843467984050e68549b767e724cf4c8972f05ef789146dea5051fc103bee59e56fc5d9106e34c7d7d07b104f351a94faf2d6c98c6c269ed61f5136e3a54ce32931a85c5dddb"}, {0x10, 0x3, 0x300, 0x2, 0x3, ""}], 0x3f0}, {&(0x7f0000008000-0x1464)=[{0xf8, 0x9, 0x0, 0x8, 0x101, "d85d6ee3bc54745ebd99c5a743ae3564c55faa5a3f5a1b0b1b2c497d1d238b43ebace9a0a77a6413a209b190cfca7e41766b0807e4d1f9e6974f8a8070d4e15059fb032d9101adfc091da536a297318a3fcebf87147980a81f0c613363ce599a0365ac0e4422b09d7e74067ac46a51381c773a6fc361f2b11850a63c35198cecbd043adcd6dfed9b4857fb1b2930564e04bc7ab45294b33ed9f14a2fafadd580e54c937bdda90eb0155a76cad493793e7c776be87229f32ca203fcae5086c84670ada0d9e3af3768077f621444a35a30bf2ea45b2aaeceb9f948a71c61e60ccf3f7f0cffa62be3ac"}, {0xb4, 0x8001, 0x0, 0xfffffffffffffff7, 0x7, "7f1fb72cc2793bec3c584c1c420dad3e7e76d347c372d6ac22fae7c6092d035ad45176715d4cd2526426c6344f912a673a697889d764e3298f15c3bebb06f0f90d901c1a12eef78c67c648bc79f71ae7d56072bf47fbfbdc71a4e3a09ea8df647e714d15c8685c90c044b70c9befb1ac2556d9c0160c08914b02527bfea058e9858af3dc96292fdf6d01217a22eed6b00e065dfa9ecc3b488617db4ef7ad27ad17"}, {0x60, 0x7fffffff, 0x4, 0x400, 0x2, 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0x1464}, {&(0x7f000000c000-0x2dc)=[{0xe0, 0x6, 0x101, 0xffffffffffffffff, 0xf2e, "760a1bf59aaedef8555725ef1cb7d1e018d0e0a6f473a58a5e1161e555a19d90fc93ff8cc9639ebbae5d39169824a4951e174365394cc3100acdfd680612029016617908b1c8cdd480b287c6f03a7a7075f1a17662782a10369a7d866cee43931b30e4a1adaec874ee09e4389b15b1b4036859b72d4c8b02d6c6547337ed59efcfc75aee858e60d9fbbf4d931f4e0f3a320dd5cfedda735327632b0ce3da17f2a0d2c29c2174f07dfe7d293e84317be45db37570d9c02be9984b6a5620ee85df84b0513d8b21fa6f40160c285924d39b"}, {0xcc, 0x6, 0x201, 0x829, 0x400, "04c5aac8c9162fb572041a94211d861f041412ef094e7b56c508d021b7d882eff3f6d4265cfc74e9260ae3d10c83b386b74dc6c4bce8958fdb9e34a95e8e353ba1e13c938c79353b8e2cc3c757dd8fb210b271b72bb35d08728f81dabf7d0255ece8761f02385b3842644cc50d0f31ca38162fa079ce95d377262dda74b1f49ace482bcfe06fb94c58273b61df7cc2f95a8925554c7d00017499ca6ac78e5ecca5a15f787b984350faca510d6a45c2d30e811746ed5be40ffa3d0b"}, {0x108, 0x8001, 0x500, 0x7, 0x7, "7cb29e176184a091dcfe04716189e5ebb71c237958d9b27755b4529300fbc14bd71c4e9d36afa4315b4e79d44a12ca2eb11b931a417140a2fabbdb5e64a3665c98b7995128bc773e0c60b48ac11d7ae700e7a55ad37329ce90319a8fecd53bda7c7f252bddfa622b620f69e5b7287e4b5a69e904589578c4b1cc6ed32fdae5aee8a500569103a706af9bb899442fe5bc05ad250f06d5cb65a0a49d16e0810d9449ca78a2f07943762edd132bbe636656ba55cd0080919e767a6b99d264d3c2557f24eac95fdd03b8d9228bd91d8edafb0ff2aecaeb6a944367ade68d7bd25b5c35abb4610992f9bc58ab931ee2ebf84a9afebc91b6624d"}, {0x28, 0x81, 0x100, 0x33607ec6, 0xe76b, "c750cc64edfa48094a9073374f395fee097d6827a00d65"}], 0x2dc}, {&(0x7f000000d000-0x1e4)=[{0x1c, 0x67ef, 0x200, 0x5822, 0x7, "e243023f1b30ccdc6221909a"}, {0xb4, 0xffffffffffffffe0, 0x606, 0x3414, 0x505c, "f8c6cdde6c2a6dd695430724880a429d580fe5335f05fadc23885596ea73926dc96dc0b81a0bc930d9b6cb4eead0179c2e5e822c906d71c555ef6371018b1ef0d49f6463698111ae20af71e91da4811a89e816207914af15f761990e6336bcb77742951892e59deae2b7ac40eaad81aad97d487306d3e988a50a7e284744abcbb79965ca3c21a571a12e13b63161ca9e355f4c36c5acb3372ae7c961432f35157fa36c"}, {0x84, 0x7, 0x8, 0x7, 0xbb2e, "121ed204f5dbbe678415ab789ad7b7e8aef830cfc991f53d58babd78b7b70b0db9c791f54fa52bb4507dfd36690584207634bf5a9d4239354a99d6174bebb357826a5845210162992e04ecce79305eaf5290bf78c3645173daa76afe39bba44121a70d36d6a49e5cdeca4f882d1be15840c7efb2"}, {0x60, 0x6, 0x400, 0x7, 0x9, "d1767270a28851bcc10800b22b2a3ded80b049cdcf028fc578eaf666482dbd44878e85721f60dad146838244d24647f6093712487aea9bc72e9e362e119d694697d291b1ae49ad14ab71ff69271813"}, {0x30, 0x2, 0x10, 0x800, 0x4d, "c6fec2b03045869bfdaa1ee16819fe755ca7259b7e890b511f64363ebe0020"}], 0x1e4}, {&(0x7f000000e000-0xbc)=[{0xac, 0x7, 0x402, 0x80000001, 0x800, "f17a6ac74d87f3bb0843fe146d41e2803c77fe96435f67c680d42c3db79299aca5888ab50a8a01ae86d05f553643cabab992a50f0adf0256a4fa345474111c4e4bcf57b9cfb04c4265e4ff82e49169931d02716b9a4869c00e52c7484bad35a3e87f4d4c8a22181cf5d1adaa9ca0c64b6016f16fa8a1abc8c6035dd8149cffdf177340c324a90f9aad6eba334f7f396e6db6c88725e7955852"}, {0x10, 0x40, 0x736, 0xccfd, 0x4, ""}], 0xbc}, {&(0x7f000000a000)=[{0xf8, 0x13ea, 0x10, 0x8, 0xffffffffffff66cf, "78d75f453de7340c0e559d1f90410a743a0a39686bc3fe604ee4c068d99da2f169e4b6971fab6e0dc173e66c47b9d6e14b8975b70b04de4f23dc346582e73ff1cdefb24c9828abe280a733acc203d388dcd25d72491cd4da70d9e0231f57cf14e86472ca49619dbeaf6e63778ef4aece3ed1eb3d220a4c1e14604df6286a0abb1c9c0a909e59fa896da89d20ebc567f778584c68c2e1f4fd86c28681d5bcef3340bd60021f0a1f9181175309d7a598963f34bc87672cbf58dbd89237fe517a99e7295e75702746a4435a66e304b1e5e17fdbc024646dfa4c98d2c96d0c876507f88067e54f6f1e"}, {0x1c, 0x5, 0x100, 0x1, 0x3, "869a50d9cf61f0af5abf"}, {0x6c, 0x7, 0x400, 0x5, 0x6, "e28a0f2e7c02178db0680b2ca63c68a96f967d6067a6e6b7511987e650051455b60146c3827fd23034277896b2d966bd46e6109948c0aa0bff8449e601a2fd3538e795d2cac3e8c132211eaaf8245a5b69c369810b192ed9007c"}], 0x180}, {&(0x7f000000b000)=[{0xec, 0x4, 0xc00, 0xffffffff00000000, 0x80, "aed4eae3724db9310a4c721f95728803ebfd87b1463b23b50fdf026e867c883bcd11838343bf9396f3a3cddac4b2369121320c2d4a92cb93a8cea3b5778eaf94a7428441b65f986a0eefdf04444916aef5af4cc5bf37a9c8276e5907567a99e45deb86297c36b5a31d07ac9bd0359d1f01527b6c6a7ce16fb0c085030a8c4b4abef9e8690f5e698d0ec63a9d096326b95f850d6c2bd4ef85e200ed24785f388c8d8e30723e314dcec6215c90dde8a1041ab8414c62c06b8b861ca4cededd210ed4c222470ddd0fe32f12c587fe4b58b24bc4b2ba315ed80143721f"}], 0xec}], 0x7, &(0x7f000000a000-0x80)=[], 0x0, 0x0}, 0x0) 2017/08/28 09:35:08 executing program 3: open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() mmap(&(0x7f0000e8e000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r1, &(0x7f0000e8e000)="17db4fb98c1ac4a8c6958fc51ab43ff703d6a41d48f6dbfd95ebd3a2c9a5b5d2b6dbc8b31bb3ee221c82c48c8b4ccb7ea44b96d52ebd25a671d43e82d4f79f4edcfe58b35b99d1cc15f6b7ee73cbd21e214c910370ef3ffc2b4d39637b95d826fe35f3ae360a031048a7b9df6db8293a2033538239ae4f8cad2db0cd51e0f13c587348379d33c7b8e9249c643b8322ec5b441ee1733c8682d85b6608f00b03b2291cd13fe4d4306dd672955f6adaf4b778b86b8b0850b0825209de954dcd68419e610a795c52af1f408c167eb4", 0xcd) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1ffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000462000-0x8)={0x2, 0x4}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000025f000/0x18000)=nil, &(0x7f0000408000-0x18)=[@textreal={0x8, &(0x7f0000208000-0x57)="640fc79e00c00f013fba4300a1f279c93166b9800000c0baf80c66b8c0c04e8566efbafc0c66edbaf8220cb9ba6806a18d66eebafc0c66440f3066b9800000c06635002000000f3064f20f59f70f019a41190f011a65f4", 0x57}], 0x1, 0x2, &(0x7f000038b000-0x20)=[@dstype3={0x7, 0xa}, @efer={0x2, 0x4400}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000000a000)="2e2f66696c653000", 0x20000002) inotify_rm_watch(r2, r3) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) pipe2(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$ax25(r5, &(0x7f0000006000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000428000)=0x10) socket(0xa, 0x1, 0x0) 2017/08/28 09:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008c9000-0xb)="2f6465762f766373612300", 0x2, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0x426, 0x2}) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x800) clone(0x0, &(0x7f0000439000)="", &(0x7f0000dd3000)=0x0, &(0x7f00009c8000)=0x0, &(0x7f00002b0000-0x11)="") r1 = semget(0x2, 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000001000-0xc)=[{0x3, 0x2, 0x800}, {0x0, 0x2, 0x0}], 0x2, &(0x7f0000f51000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xe92, 0x8200, 0x9f5, 0x1000, r2}, &(0x7f0000001000-0x4)=0x10) sched_rr_get_interval(0x0, &(0x7f00005a4000)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x10200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000000)=0x20000, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000002000)="a9a6c8b6be5e1e8549938d6367de18ffa4d6f3438ad1181d5609026eb12eaf00edff9dddbfdb73d6262c1ab26245fd8b33bb7d7f8b04a7fe8a9c696d99afc2576e4dbb83b6d10e550eeabd662715ed847038baabfc8684c26453a4588f402bf7a6e631d1f508165c14", 0x69, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000)={0x0, 0xfffffffffffffffd}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000)={r4, 0x80000000}, &(0x7f0000002000)=0x8) fcntl$setstatus(r3, 0x4, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000003000)={0x1ff, 0x4, 0xd118, 0x0}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000003000-0x20)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GOOGLE_SET_EXIT_MSRS(r3, 0x4008aeef, &(0x7f0000001000)={0x4, 0x0, [{0x2bb, 0x0, 0x100000001}, {0xbff, 0x0, 0x7ff}, {0xbfa, 0x0, 0x0}, {0xbfb, 0x0, 0x7f}]}) [ 75.787940] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5098 sclass=netlink_audit_socket pig=7447 comm=syz-executor2 2017/08/28 09:35:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096b000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000448000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0xc, 0x32, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000002b000)="2f6465762f76637300", 0x100, 0x0) r3 = mq_open(&(0x7f0000035000-0x3)="07", 0x880, 0x0, &(0x7f000000d000-0x40)={0x6, 0x3, 0x23, 0x1000, 0x2, 0x10007, 0x7, 0x5}) mq_notify(r3, &(0x7f0000000000)={0x400800, 0x5, 0x2, @pad=[0x400000200, 0x0, 0x2, 0x1000, 0x0, 0x0, 0x81, 0x100000001]}) mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 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) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000212000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000b52000)={0xffffffffffffffff, 0xffffffffffffffff}) 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(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000516000/0x6000)=nil, 0x6000, 0x410000002, 0x32, r4, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x2276, &(0x7f0000001000)="") rt_sigprocmask(0xffffffffffffffff, &(0x7f000003a000-0x8)={0x400}, 0x0, 0x8) 2017/08/28 09:35:08 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f00008ae000/0x2000)=nil, 0x0, &(0x7f00001ee000/0x1000)=nil}, 0x18) r0 = memfd_create(&(0x7f0000fc4000-0x3)="5e2c7b2800", 0x0) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000350000)={0x1, 0x78, 0x0, 0x0, 0x100000004, 0x8, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x6, 0xfffffffffffffffd, 0xff, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x4) socket$kcm(0x29, 0x10000000000005, 0x0) r1 = socket(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f000075c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x3000)=nil, 0x3000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000ff7000-0x3)="2a5e00", 0x1) socket(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00002cb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="e4c71eb8e007a4848be7266d8fcfefbe"}) r5 = socket(0x11, 0x3, 0x300) accept$unix(r5, &(0x7f0000fe0000)=@abs={0x0, 0x0, 0x0}, &(0x7f00004d2000-0x4)=0x8) bind$unix(r5, &(0x7f0000249000)=@file={0x0, "2e2f66696c653000"}, 0xa) bind(r5, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000ff8000)=0x3b) futimesat(r0, &(0x7f0000ff4000)="2e2f66696c653000", &(0x7f00009fd000-0x20)={{r2, r3/1000+10000}, {0x77359400, 0x0}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000c7000-0x14)={0x7, [0x3, 0x211e, 0x1f, 0x1, 0xfffffffffffffffe, 0x2, 0x1]}, 0x14) bind$unix(r1, &(0x7f0000249000)=@file={0x0, "2e2f66696c653000"}, 0xa) bind(r5, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b381e005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_emit_ethernet(0x39, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @x25={0xe1c4f205f08e2c69, 0x0, 0x0, "40000f0101000007ff87b49d0900f8dc00000000000001136fecd1d468dadb7575f181010500c8d9"}}}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ff5000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/08/28 09:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f62000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000204000)="2e2f66696c653000", 0x0) epoll_pwait(r1, &(0x7f0000c16000)=[], 0x0, 0x20, &(0x7f0000056000)={0x9}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f000005a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x101, 0x0, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000005000-0x10)={0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f0000687000)="2f6465762f7573626d6f6e2300", 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=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}, {{@in=@local={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}}, &(0x7f0000323000-0x4)=0xe8) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000f4000)={0xfffffffffffffffe, 0xfffffffffffffffd, 0x9, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x278c, 0x0, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000038000)={0x0, 0x80, {0x0, 0x0, 0x0, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$ircomm(&(0x7f000000e000-0xd)="2f6465762f6972636f6d6d2300", 0x80000000, 0x60841) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000785000-0x4)=0x1) mount(&(0x7f0000ddd000-0x8)="2e2f66696c653000", &(0x7f0000762000-0x8)="2e2f66696c653000", &(0x7f0000109000-0x6)="397000", 0x0, &(0x7f0000ddc000)="") socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000077f000)=@common="7465716c300000000000000000000000") ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f43000)="2f6465762f6877726e6700", 0x20000000000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000024e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000003, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x12, &(0x7f0000457000-0x4)=0x0, &(0x7f0000ea5000-0x4)=0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r5, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00000c7000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00001f9000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) 2017/08/28 09:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = creat(&(0x7f00003fd000-0x8)="2e2f66696c653000", 0x114) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000f77000)={0x1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x3, 0x8, 0x9, 0x6, &(0x7f00009b6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x2, 0x3}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000dbc000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f0000a03000-0x34)="66b80500000066b94a3000000f01c167880a26990f22420f38f19bff27ba210066edf264360f22172e0f350f01cbba4300b000ee", 0x34}], 0x1, 0x0, &(0x7f0000dfd000)=[], 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f000023d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000+0x96e)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000934000-0x4)={0x7}, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 75.891277] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5098 sclass=netlink_audit_socket pig=7455 comm=syz-executor2 2017/08/28 09:35:08 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000033f000-0x9)="2f6465762f73672300", 0x1, 0x1) ioctl(r1, 0x1000, &(0x7f0000001000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000a6b000)={&(0x7f0000cec000-0x6)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r2, &(0x7f00001bc000-0x10)=@ipx={0x4, 0x100, 0x45d, "5f64c564c0bf", 0x3, 0x0}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r6 = dup2(r3, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000ac0000-0x68)={0x80, 0x1, 0x37a2c0000, {0x0, 0x0}, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000326000)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f00006ba000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f0000aa1000-0x20)={0x1bc, 0x3, 0x8, 0x1, 0x1, 0x9000000009}) r8 = semget(0x1, 0x0, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a27000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r7, 0xc010641d, &(0x7f0000a9b000-0x10)={r9, &(0x7f0000db4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) semctl$GETVAL(r8, 0x1, 0xc, &(0x7f0000d03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x142, 0x0, 0x42fc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000200000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000d39000+0x238)=0x9, 0x2) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") removexattr(&(0x7f0000f74000)="2e2f66696c653000", &(0x7f00005be000)=@random={"6f73322e00", "6e667300"}) sendto$inet(r5, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/28 09:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00001c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r0, 0x3, 0x700000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_ts_info={0x41, 0x81, 0x100000001, 0xfa84, [0x4, 0x40, 0x5], 0x9db6, [0xadbe, 0x6, 0x401]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x3}, 0x8) r4 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000b7b000)=0x1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x26f}}}) r5 = socket(0x11, 0x8080a, 0x4e0) getsockopt$inet6_mreq(r5, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000b60000-0x90)={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]}}, 0x90) setsockopt$inet_mreqsrc(r6, 0x0, 0x2e, &(0x7f0000691000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x5a}, 0xc) mprotect(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3000000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f000000f000-0x4)=0x0, 0x4) write(r6, &(0x7f000000b000)="ca94a427a938ebad28cf0b380c4ad7ba802795cd68952340129f4b1397170517a1412ca4c15caa64cf2a38c80dd3d181ffc48f8000acd47dfac06a663195813edef39e234f33af8b2dc5b17825286882d8c8289326b3fee4611acafb58c3a7771f6fc5face90a8c3de4d6a3ac8d62dd03ca53016097a0ad27a4961bc1aa2c58b1415da774a", 0x85) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r6, &(0x7f000000e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000003000+0xd2e)=0x80) 2017/08/28 09:35:08 executing program 0: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000003d000-0x8)="2e2f66696c653000", r0, &(0x7f0000010000)="2e2f636f6e74726f6c00") llistxattr(&(0x7f000001e000)="2e2f66696c653000", &(0x7f0000038000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x3f) utimensat(r0, &(0x7f000003c000)="2e2f636f6e74726f6c00", &(0x7f0000035000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4000000004, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)="2e2f66696c653000", 0xffffffffffffffff) name_to_handle_at(r0, &(0x7f000002c000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000002000)={0xe0, 0x7fff, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d357779f0ebd4e5112622822abcd895fa433d547f45e286ae825972786d1a629d805151b22c6a9dba96ae9206c0aeaeeaad006c32fb94b79e5b2e3b5edcbb5034737b4edb027c9d724ac08075f60e3f521afe268d8ca5692698661b82"}, &(0x7f000001e000-0x4)=0x0, 0x400) renameat(r0, &(0x7f000001b000)="2e2f66696c653000", r0, &(0x7f0000009000)="2e2f636f6e74726f6c00") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000001b000)=0x0) readlinkat(r0, &(0x7f0000039000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000039000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f000003e000-0xa)="2e2f636f6e74726f6c00", &(0x7f000003d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000022000-0xa)="2e2f636f6e74726f6c00", &(0x7f000003d000-0x20)={0x20, 0x2, "f899fdc5a7c11e67bed193e4a4d0ddbb1576bf3c6f1952"}, &(0x7f0000003000)=0x0, 0x400) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000003c000)="2e2f636f6e74726f6c00", r0, &(0x7f0000013000-0xa)="2e2f66696c653000") mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000003d000)=0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000041000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000040000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000003f000)={0x7, 0x2, r1, 0x299, r2, 0x8, 0x1, 0x6}) mkdirat(r0, &(0x7f000003e000)="2e2f636f6e74726f6c00", 0x92) renameat2(r0, &(0x7f0000037000-0xa)="2e2f636f6e74726f6c00", r0, &(0x7f0000036000)="2e2f66696c653000", 0x2) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000000a000-0x3e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000003d000-0x4)=0x3e) 2017/08/28 09:35:08 executing program 3: r0 = memfd_create(&(0x7f0000000000)="6367726f7570706f7369785f610300000000000000735d656d305d706f7369785f61636c5f6163636573735d00", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) write(r0, &(0x7f0000002000-0x4)="3b1001ff", 0x4) fchmod(r0, 0x1000000) mmap(&(0x7f0000000000/0x438000)=nil, 0x438000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0xb, 0x50, r0, 0x0) mmap(&(0x7f00000f8000/0x3000)=nil, 0x3000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000042d000/0x4000)=nil, 0x4000, 0x43, 0x3f, r0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000439000)=0x0) mmap(&(0x7f000031b000/0x2000)=nil, 0x2000, 0x40000000b, 0x40010, r0, 0x0) syz_emit_ethernet(0x8d, &(0x7f0000000000)={@random="4f3847272b2b", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x9, 0x1, 0x7f, 0x0, 0x0, 0x2, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x17, 0x4, 0x40, 0x4, 0x0, 0x1, 0x100000002, 0x6, 0x4, 0x6190, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@noop={0x1}, @ssrr={0x89, 0x17, 0x10001, [@broadcast=0xffffffff, @rand_addr=0x81, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0]}, @cipso={0x86, 0x2c, 0x2, [{0x6, 0x2, ""}, {0x1, 0xc, "4eadd2f7d64bcd05e437"}, {0x7, 0x2, ""}, {0x5, 0x3, "99"}, {0x6, 0x2, ""}, {0x4, 0x11, "0704375c66aeba5f3b1006f8111a53"}]}, @noop={0x1}]}}, "d0ebebd48ce761"}}}}}) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f00000dc000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00001f7000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x100000001, 0x1800000000000000) r1 = perf_event_open(&(0x7f000071e000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) r2 = syz_open_dev$ircomm(&(0x7f00005b9000-0xd)="2f6465762f6972636f6d6d2300", 0x400000000, 0x60849) mmap(&(0x7f0000704000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000468000)="2f6465762f6c6f6f702300", 0x4, 0x1000000004080) set_robust_list(&(0x7f0000a4a000)={&(0x7f0000138000/0x1000)=nil, 0x1, &(0x7f0000a4a000/0x4000)=nil}, 0x18) r4 = getpid() sched_setparam(r4, &(0x7f0000306000)=0x200) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000e73000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = memfd_create(&(0x7f0000dc8000-0x2)="0004", 0x1) msgget$private(0x0, 0x0) pwritev(r5, &(0x7f0000606000)=[{&(0x7f00002a9000)="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", 0x1001}, {&(0x7f0000608000-0x58)="9868021a61ab2d52f90226baa7d9288ad79d3cee665b77750000000000000003e8627b1a030000009bc673140aff7a08bdf2860a7f5592466e878cda8ccdc3b6caeab17fd2fe1c8f515889d801abd6a4d0a72645290032", 0x57}, {&(0x7f0000092000-0xbc)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb7e094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a7e3f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb569", 0xbc}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b02003ec5eab842ac", 0x1f}, {&(0x7f0000b8f000)="f8f49bb1000000000000babfa45f89b75f5d9473a51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1160d0", 0x36}, {&(0x7f0000eed000-0xf2)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5) mmap(&(0x7f000037f000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000cf3000)=[{&(0x7f0000c17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007b7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e45000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001fc000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000dbc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000f61000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000193000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f000018b000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x8) [ 76.008487] ALSA: seq fatal error: cannot create timer (-19) [ 76.018673] 9pnet_virtio: no channels available for device ./file0 [ 76.037159] xs_tcp_setup_socket: connect returned unhandled error -113 2017/08/28 09:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x231d68c5, 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) syz_open_dev$tun(&(0x7f0000214000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x21000000, 0x10, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x4, 0x2113f, r1, 0x0) mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) add_key(&(0x7f0000fae000+0xfe8)="6c6f676f6e00", &(0x7f0000175000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000227000-0x59)="b0e945b2a339a9efed4fa303d92839db7b222ac15d69d9efbfe5e4ed27641a5a81a574f17de875b83c7cb32ca335646c6ebca2081a22bf78cd3545750d2e35077694374c18f561c618c179e1fce48b97cc3e256e793cd1b7a4", 0x59, 0xfffffffffffffffe) add_key(&(0x7f0000faf000-0x8)="0700000000000000", &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1fe) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000faf000)={"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"}) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000358000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000fae000)=[0xffffffffffffffff, 0x0, r4, r4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r6 = getegid() setresgid(r4, r5, r6) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000e75000-0x8)=0x0) io_destroy(r8) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r7, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f000059e000)="6766c74424000d0000006766c7442402060000006766c744240600000000670f011c240f6e20c0c035080000000f22c0f30fbc8d0010650f300f01cb65360f0f6e0cb0b829008ee00f21610f01c966b99e00004066b81a9d000066ba000000000f30", 0x62}], 0x1, 0x4007, &(0x7f0000adf000)=[@vmwrite={0x8, 0x0, 0x80, 0x0, 0x4, 0x0, 0x5, 0x0, 0x7}, @dstype3={0x7, 0x206}], 0x2) socket(0x3, 0x3, 0x9) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 76.049066] xprt_adjust_timeout: rq_timeout = 0! 2017/08/28 09:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) pipe2(&(0x7f000014f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f69000)={0x5, 0x78, 0xfff, 0x80000001, 0x2, 0x0, 0x0, 0xe42b, 0x2000, 0x1, 0x1, 0x400, 0x1, 0xb, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x1601, 0x10000004, 0x6, 0x7, 0x3, 0xb, 0x0, 0x0}, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000930000/0x3000)=nil, 0x3000, 0x3, 0x51, r2, 0x0) socket(0x8000000007, 0x800, 0x1) r3 = syz_open_dev$sndseq(&(0x7f0000783000)="2f6465762f736e642f73657100", 0x0, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x0, 0x6, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x5, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x2000000000000077, 0x20000, 0x0, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x1000000000121, 0x8100) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000097c000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x7, 0x0, 0x21ca, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000-0x9)="2f6465762f6b766d00", 0x4b13840, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000285000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) r7 = dup3(r1, r3, 0xda5d0a44fc0e579d) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f0000834000-0x8)=0x0) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f000084e000)={0x206, 0x2, 0x4}) add_key(&(0x7f0000dc7000)="6c6f676f6e00", &(0x7f000097d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004a7000)="8c4b9eadf4022c0523e44785223f2e005c5eff00748abea39e1011cc5916a37b41a5d16af81663b81ffd8e5be7d74d00b467f8aab821ed169704a6bd9663b1a91a6c96acebba6db835385d2c434ef899c2827744967034a66fca7f4862c64c6feca70f07a855674fab47fb96be19804dddb5a255c40539dcadda6b7cdfd403d40bbbb98e8d510884c8603ffc3d88528234a5c67bb3b8bc6b7ca0b4542e9cf1f2cb967e38535806b72ac5a5f78ebace11c55a4a", 0xb3, 0xfffffffffffffffd) recvmsg$netrom(r6, &(0x7f0000b57000)={&(0x7f0000083000-0x48)=@full={{0x3, {"8e61e277ece037"}, 0x40000000000}, [{"d70000ee05711b"}, {"000000000f00fc"}, {"e9f02545c18c09"}, {"c647c48c4b2d90"}, {"6add6a6feb27e1"}, {"ac20fda205cbf9"}, {"d2fbc463c79ba9"}, {"327c9aab72c857"}]}, 0x48, &(0x7f0000272000-0x80)=[{&(0x7f0000024000-0x56)="7d0f37caa5192f9c026c3647b339f8b249ff929560f2336a0835bee495cb0564da1c79ee50efbea7f2c01fd090b14083cbc6a4ef47f1caf0c9638d0e86ed01641d0a6b0be3884068af842198bec75075436df46d72fd", 0x56}, {&(0x7f00002ee000)="8acfc0efd797aef2858d843a7db03f32762ad4ae0d929e9ce995c188266e54f2f41c584a46e928ecc63805d7b1f763efd809a33b7e5c9ad9af4063656427da17281cb010b9c118a01479c94ba15cde6745a4cae6f1e621072ed28bccd1c45dec7cad5f5dbd0dfeea407bb370916c84d4207378bc", 0x74}], 0x2, 0x0, 0x0, 0xc840}, 0x0) 2017/08/28 09:35:08 executing program 1: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000954000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r0, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000cf000-0x4)=0x10, 0x1000000080800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00004b1000)={0xfffffffffffffff7, 0x7, 0x1, 0x2000002}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001f7000)=0x0, &(0x7f00005a3000)=0x4) connect(r2, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000089e000-0x1c)=[@in6={0xa, 0x3, 0x5b2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000955000)={0x0, 0x1000}, &(0x7f0000488000+0x921)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006c0000)={r3, @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]}, 0x1, 0x9dd}, &(0x7f0000955000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008e4000-0x4)=0x0, &(0x7f00004bc000)=0x4) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000959000)=0x7, 0x5) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000095b000-0x68)={&(0x7f000095a000)=[0x100000001, 0x2, 0x7f, 0x9, 0x8000], 0x5, 0x5437, 0x8, 0xff, 0x2, 0xfffffffffffffffc, {0x1, 0xe4b2, 0x100000000, 0x283, 0x4, 0x5, 0x0, 0x5, 0x8001, 0x8, 0x100000000, 0x8, 0x3, 0x0, "75885116a13a9dbc58247eb8ca4b6ea656a12423b7486773c47295f376c750db"}}) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000958000)=[], 0x0, 0x0}, 0x0) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007a6000)=0x6, 0x4) sendto$inet(r2, &(0x7f00006f3000)="ab77061d9cd2f729ac8a13e40ba7e181f4f662906ab6d8d4b12f892e36ac02e0c208707de0b9cdeafc7197e101f26715266b4aa46b75c45c7cea869ce79b1ec7d6b5fe0ca374fbe717599ddd228e78e9503a3916f8bc7c953e7487dbc059608132e3fd0168f3bc55ce3e607eb3af597bbe454c9157fcf0f104d0dea382bea75b46f603f9b3f3734d381b3a5da81d6a2514e3c799840acc986bdc206dc399a61b99cca8e51fe140fb716b2df9f53ac77832c70b686c0e6571af73a2088c9705bb091a0e3b14", 0xc5, 0x40000, &(0x7f00000ef000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000042000-0x98)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, &(0x7f0000959000)=0x98) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000957000)=@generic={0x8000, 0x1ff, 0x16}) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x6, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000062b000)=0x0, &(0x7f0000957000-0x4)=0x4) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MIN_RTO(r2, 0x6, 0x6b1, &(0x7f000095a000)=0x7, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000958000-0x38)={&(0x7f0000621000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000958000-0x20)=[{&(0x7f00001a5000)="271108db2dccf7042f7bb84ebb30b502e4232eb1c267605857187009d37fc88f063c38ad1acc09be2a9846ed00c3d355739b445661890aebe3cf20b1ba3ab760a061fb4e840750d983f14da6dc1a5fbed5c98874b03886c8bc6dd00cdb29eb71fd32f2ab0ebcc19e9ff015124f27e17539820dc36e8fa8ee613a442dcf2b506be0822268", 0x84}, {&(0x7f0000957000)="b23be10670e7762cee94b8155adc72b1a4f7cb6cb2f0ecf5bbfb26419ab981c09e2e2206929b599abed71c08a3d4634fbc1a8ba3fc8812d3444a34d071a119df", 0x40}], 0x2, &(0x7f00003e9000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0x5, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xc1f7, 0xa, 0x764, 0xfffffffffffff800, 0xfff, 0x6, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x284, 0x100, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x6, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x482, 0x7ff, 0x8000, 0x100, 0x4, 0x6, 0x2, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x80, 0x1, 0x4, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x0, 0x9, 0x5, r4}}], 0x7, 0x800}, 0x4000) [ 76.081465] 9pnet_virtio: no channels available for device ./file0 2017/08/28 09:35:08 executing program 3: mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x140ffd) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x20003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="d1217f7eb25361848a61333cdb166aadc30568839aa9855025cb586932f10bd94232fffb50c0ade56e8cfb9e6b78f2009f64fa128a4d60ed4f79fb17e013b434852f768c4634434a3eccd57abafe877a3f1a233a318a7d9ee192a3fb8e32c490015bc0c7fca59a069885668289e47f55fc7bfe06839a20a0697abc562d3d40064f49c356d9e6d4202855f54d7dea1622216d7d9c9ab79e95b64a662bc5f9451363197815bb7252d1596a5d0537d1395f21a7e275721d2802a9ac06fdd512dc76c9013ef8d7cf8677af33760f", 0xcc, 0x1, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="", 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000663000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="716e783600", 0x1400, &(0x7f0000003000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bdfc64ba156fb69ae3fa88e86437dac557a189debce7aef64ff307251d385172c2b894b9cc909456f1c2f7f3a4609fd5eef66f65d7a8c8e404c09ebcb7771d8192eeae24d006ae0d3da7236bd8fe1af0ee83") mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b3b000-0x8)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c653000", 0x8123, 0x0) rmdir(&(0x7f0000001000)="2e2f66696c653000") clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x37cb, 0xffffffffffffff55, 0x4, 0x5, 0x100000000, 0x2, 0x100, 0xffffffff, 0x1, 0x3, 0x3, 0x81, 0x6, 0x3, 0x933, 0x6, 0xf90, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000022e000)=0x7) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000004000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") symlinkat(&(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fac000-0x18)={r0, &(0x7f0000ee5000)="", &(0x7f00005bd000-0x1000)=""}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d3a000-0x10)={r0, &(0x7f00003cd000)=""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x1)=0x0) syz_open_dev$evdev(&(0x7f00005b0000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x80001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000de3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007af000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000db2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000de6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f000020b000/0x4000)=nil, 0x4000, 0x3, 0x15, r4, 0x0) vmsplice(r4, &(0x7f0000ecb000-0x60)=[{&(0x7f0000945000-0x3d)="ed9619110119fdfa9b268a20ec19c915a09cf91aae65ef6f9224b899d7915b4123184de37516913dee498ae699a474da782b887bbe56b73611734cd430", 0x3d}, {&(0x7f0000189000)="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", 0x1000}, {&(0x7f000090f000)="1d08b3b8dbae13e7b0791a6c767748463221bc0a3b84e4ed878d1253c93431fc5f66bb33e1e4a3738b14db6654138a21653ad263d4401737edf7171580b9b98c243fa4eb95dd65b28148e4ef501e1185176e55602cc18c6b737c984b32d234d524c7e73e77b35dbd9b93340da46cea4be9e0a3d61bf97044ee40a4873b045d6c95e764a617bac3a61cc1896dd9b6ab59a664712442fcab495af4893be25e2923b136d8a5458b3083183f9e50636cb7a29be379186e691e99467f6824f9fad82496", 0xc1}, {&(0x7f00003f6000+0xe79)="cde683d8d2e86095decfd1f413dfe23eb87e8685513ff1d0ce0754bb021924cf6eca2d5d2cb4d05de2d90d9ea79defaf8cee346eb055bfa627ef2bfb9e26fd3283f78fbf88c1a1053128a9a9e2e7ec714a456b177e7804e40d566cfd1f63edaf7ce9bada17b4fe38147358398eee654e116559a8551c3573bd1feef319a1fb1a2af0496289783a8ee0b13b371f5630ef74", 0x91}, {&(0x7f0000eca000)="a3516fc90d54947191e82024c180c66fd3d9dc066dfd22fc5becc4cab11fb642f2c249f43908426b464237c2e462fe0e53f2ece44483ca9c1604e72bbb669d9838e2f8ffc00f420a1f28c940b0286d33a740459b18e144092efb1aa5625ef13ac69e3e1cdb11c81d2572f4fde8d32a", 0x6f}, {&(0x7f0000d2e000)="75bb968017bf6e583aa90df40f8e02c966367265192f0bb0ca4a8fa7dbb86117af0edee33985721fefaf5be5fb83a1033ece1b55e85241b5b233b2", 0x3b}], 0x6, 0x4) setsockopt$inet6_buf(r4, 0x29, 0x40000000000037, &(0x7f0000c0b000-0xd0)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f07080003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80bb45a7883eec5", 0xd0) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f00001fa000/0x3000)=nil, 0x3000, 0x4000000004, 0x8812, r4, 0x3c) socket(0x11, 0x0, 0x300) [ 76.145000] xs_tcp_setup_socket: connect returned unhandled error -113 [ 76.152585] xprt_adjust_timeout: rq_timeout = 0! 2017/08/28 09:35:08 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eae000)=0x0) ftruncate(r0, 0x1f) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000fc9000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bb7000-0x4)=0x80) sendmsg$nfc_llcp(r0, &(0x7f0000516000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/08/28 09:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000077a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r0, 0x0) socket(0x9, 0x10000000000405, 0xfffefffffffffffd) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x2000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000077c000-0x1c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ab4000)=0x600, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000eea000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000775000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dc5000)={0x0, 0xfff}, &(0x7f0000640000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002dd000)=0x40, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a45000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eec000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000096c000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003a0000)={0x1ff, 0x0, 0xb, 0x4, 0x300000000, 0x6, 0x1ff, 0x9, r2}, &(0x7f0000909000+0x379)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a61000-0x8)={r4, 0x4}, 0x8) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="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", 0xb1a, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000018a000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x8000000000000) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r0, 0x0) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000069d000-0x25)="2400000058001fea13f9f4070308000008001710080018000a210000040002000014004a16", 0x25) 2017/08/28 09:35:08 executing program 3: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x8, &(0x7f0000cb3000/0x2000)=nil, 0x5}) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000ebe000-0x10)={0x1a, 0x10, 0x3, 0x0, 0x8, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000eb5000-0x10)=[{&(0x7f0000eb7000)="390000001000093805bb61e10005002107000b5e02000000450001070000801419001a0000000000030000de0000001bc31800800000011ee469", 0x3a}], 0x1) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ebf000-0x4)=0x5, 0x4) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000ebd000)="2e2f66696c653000", r0, &(0x7f0000ebe000-0x8)="2e2f66696c653000", 0x400) 2017/08/28 09:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d8c000)="2f6465762f76637300", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a5000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00004b2000-0xd0)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7, 0x0}) add_key(&(0x7f0000a27000)="6465616400", &(0x7f0000ca5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000eb000)="", 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000ae9000)={0x20, 0x30, 0x0, 0xd2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000924000-0x4)=0x7, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00000f8000)={0x0, 0x0, 0x0}, 0xc) migrate_pages(r2, 0x7, &(0x7f00001bd000-0x4)=0x6, &(0x7f0000cce000-0x8)=0x10000) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f00001d6000)="b9543521af8c1fa2e201d821099e61b101b11fd237b84ac7893d8594b261cf38b95f7b14e13d5077df4c24e09642ed210ec597c6c2bc56eeb9ad26c26ad825fe5bd971db284a83b063d28b0777bdfe16a2069796913ef20b042fdf96b5eebd2a86ade41f678fd0a182c7b2a5e802186aa4b87de9ce4cb8de6821fc8552f81eaa56290e177508583536c9aa51c534ac62b2d5a3d589f6b5a0f3e65761f9ca31648ed8bddf3be9255980accb8952fb5a416d5f734cbc") kexec_load(0x9, 0x4, &(0x7f0000150000)=[{&(0x7f0000424000-0xeb)="e2b0d536517521d8195c5e44ffec0af528f2059d32a6f8fe63d1b3e5d073aedd07227c5a51365d7510ea44ab23fcefaff132e76734cf20188e6649dbd615d6a63a48fb0bebc8355eef8ee8283b94ec0b7c0761b1e1cc77245ac0a3baedc32adfbc1578a9a3de38f66402330d3cee4ab4dd36d8b32feec2bd58c7aa4bba084b1bf8182459af3338c6ab733d44afd962eaa4319af6b5557ccdea422fbad51bbf08742ea6d23f5f8eb6570cc9ffed57350afca9d86539cf1fa8c8e8c9ec720fdfba74dce1913ddb563793a1d2b5a07acc78f06c18fd5ec756ef2271102fa2b06154989252b6045e2786936a5d", 0xeb, 0x2, 0x1f80000000000}, {&(0x7f000080e000-0xd3)="9d5c365ddd80d38a6b7f54596a15bb99d8dbe59113b3a45effbd404225d4e62719729d705972d314ace7c92f4ca16a2acf45fe0b80a242b63e935b7317f39a7cbcd41f8a26a43c0404d4041f372112889e1f00b6eb26135b28a41468afc626cd3e09b307e13033c6605d8da05240a2dd2b7ade361cd4667a64056688f277ee7bf56ba1891853b2591603a56fd2d23611cf00ea88883b283a66bc39b0eeae459e97a249e8c625df22ffd2511623b94f5fa77c1fce5382d994ee511d2aa0d3d577d7e310c09d89bc20954c495397b515748588d5", 0xd3, 0xad, 0xff}, {&(0x7f0000186000-0x4b)="2a46af58b2a82e44f271ac12420413e29668b6df8a130ef08c31805414f51f92ecc7391117fbdaf09be653291a093aaa93af0cc7fa1566ccaec0aec76b5e841df15a8c668a9610f4c5c84f", 0x4b, 0x9, 0xbaf}, {&(0x7f000014b000)="7aa1858af4ca8195dc8f617c4dbae5b79df235e8fa56931dfff6dbb414fdae8a02b18c2278897d00bd71c6f4c613d83332a60d7e62dabf5ec05e543810168b098101b376259dd8da1550cd9d9aea6ba45dd370808782792e920bb9aea84be8", 0x5f, 0x80000001, 0x2}], 0xa0000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c55000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000727000-0x8)={r3, 0x1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000056d000)=0x0) process_vm_readv(r4, &(0x7f0000444000)=[], 0x0, &(0x7f00005d1000)=[{&(0x7f0000416000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000a5b000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00001bf000)="", 0x0}], 0x3, 0x0) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000dbc000)="240000001400070000000f0000000200050000080900ac0000001ffff105fffffffff639", 0x24) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000979000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) fgetxattr(r0, &(0x7f0000134000-0x1a)=@random={"00037374720000012ea1", "5c5c7070703073656375726974792d00"}, &(0x7f00005c2000)="", 0x0) 2017/08/28 09:35:08 executing program 4: mmap(&(0x7f0000000000/0xb79000)=nil, 0xb79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f00001b5000-0x8)={0x19980330, r0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000093b000)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000b79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000b79000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc05000)=nil, 0xc05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") utimes(&(0x7f0000178000)="2e2f66696c653000", &(0x7f0000972000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026d000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) perf_event_open(&(0x7f00001d1000-0x78)={0x4, 0x78, 0x4, 0x100000001, 0x4, 0x6, 0x0, 0x48, 0x4880, 0xd, 0x1, 0x8, 0x100000000, 0x1, 0x0, 0x1, 0x2, 0x0, 0x96f1, 0x0, 0x7fff, 0x3, 0x7, 0x8, 0x4, 0x0, 0x0}, r0, 0x3a0c, r2, 0x3) getgroups(0x0, &(0x7f0000000000)=[]) chown(&(0x7f000035b000)="2e2f66696c653000", 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000b79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000080a000)=0x0, &(0x7f000048e000-0x8)=0x0, 0xfffffffffffffffd, &(0x7f0000126000/0x2000)=nil, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b79000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7a000-0x4)=0xe8) fcntl$lock(r3, 0x5, &(0x7f0000a56000-0x20)={0x0, 0x2, 0x0, 0x6, r0}) r5 = dup3(r3, r3, 0x80000) mmap(&(0x7f0000b7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c05000)="2f6465762f73672300", 0x6, 0x2600) mmap(&(0x7f0000b7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000b7c000-0x4)=0x5) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f0000b7a000)=0x1f) mmap(&(0x7f0000b79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000608000-0x4)=0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000b79000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x8, 0x400, 0x3, 0x208, r4}) readahead(r5, 0x5, 0xd1) 2017/08/28 09:35:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bf3000)={0x0, 0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f9d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00007b0000)={r2, &(0x7f00002a6000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x9) fcntl$setown(r0, 0x8, r1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x5) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) pause() ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000653000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000069c000)="") mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0xb, 0x40010, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x5, &(0x7f000075e000)={0x100002, 0x2, 0x7ff, 0xfe0000000000000, r1}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x40000000001, 0x7, &(0x7f0000b68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000fa0000-0xce)="6008ba630b1f136f8410378dce40f239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") mmap(&(0x7f0000c51000/0x4000)=nil, 0x4000, 0xa, 0x34, r3, 0x0) ptrace$setopts(0x420b, r4, 0x8, 0x8000000000009) ptrace$getregset(0x4204, r4, 0x205, &(0x7f0000d38000-0x10)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) 2017/08/28 09:35:08 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000001c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000001d000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000019000)=0xa, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000001d000)=0x0, &(0x7f000001c000-0x4)=0x4) syz_emit_ethernet(0x44, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x100000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x36, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x7, 0x9}, @sack_perm={0x4, 0x2}]}}, {"bff3"}}}}}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001d000-0x10)=@generic="fd1d371f15464387efe1458c2ba18633", 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000001c000)="646374637000", 0x6) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000012000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000009000)={0x0, 0x2}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000001a000-0x14)={r4, 0x8, 0x863, 0x100000001, 0x20, 0x3}, &(0x7f0000007000)=0x14) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000018000-0x4)=0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000001e000)=@sack_info={r5, 0x7ff, 0x81}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000000c000-0x4)=0xf196, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000001e000-0x8)={r4, 0x4}, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000f000-0x8)={0x42424242, 0x42424242}, 0x5, 0x0) syz_emit_ethernet(0x7f, &(0x7f0000019000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x71, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x17, 0x11, 0x3, 0x0, 0x0, {[@generic={0x2, 0x2, ""}, @md5sig={0x13, 0x12, "31da13e5ecbebf4d46f6a121eb56d100"}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x7}, @fastopen={0x22, 0x4, "b485"}, @window={0x3, 0x3, 0x3}, @md5sig={0x13, 0x12, "824d0be4c71da653f35fe629f96f65f2"}, @fastopen={0x22, 0x9, "25ca2c64c1bf9d"}, @timestamp={0x8, 0xa, 0xc739, 0x1}]}}, {"90"}}}}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000001b000-0x20)={0x401, 0x40, 0x8, 0x3ff, 0x9, 0x101, 0x82000002, 0x6, r5}, &(0x7f000001a000-0x4)=0x20) syz_emit_ethernet(0x4b, &(0x7f000001f000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a60535c6e11b", [], {{0x800, @ipv4={{0x5, 0x4, 0x9, 0x7, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r6, 0x0, 0x0, 0xa, 0x10, 0xc000, 0x0, 0x1, {[@sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @generic={0x0, 0x10, "1fcc93b5a83b7c94e18289ec819b"}]}}, {"1d"}}}}}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x9, &(0x7f000001d000)=[&(0x7f000000e000/0x4000)=nil, &(0x7f000000e000/0x4000)=nil, &(0x7f000000f000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000005000/0x2000)=nil, &(0x7f0000005000/0x4000)=nil, &(0x7f0000019000/0x2000)=nil, &(0x7f0000004000/0x4000)=nil, &(0x7f000000a000/0x1000)=nil], &(0x7f000001d000)=[0x7, 0x9, 0x52f7d9cf], &(0x7f000001d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2017/08/28 09:35:08 executing program 0: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000889000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab9000-0x4)=0x10, 0x800) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ab9000)="5621debf92ad24eeae0703866c978a67aaf8ed34fa18f45a84eec700c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb67909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13c52319545bece94a35d40bd5aa7670bf46f0ec7798575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91ee9456e16549fd9e3ca56bee02c74dd81d4d05b477501b431945df2886", 0xee, 0x8044, &(0x7f0000aac000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000abb000-0x10)={0x0, 0x0, 0x64f5, 0xfffffffffffffffd}, &(0x7f0000aba000+0x110)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ab7000)={r3, 0x2, 0x5, 0x200}, &(0x7f0000ab8000-0x4)=0x10) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ab8000-0xbc)={0x0, 0xb1, "28e746f64fd84bc3d245de043cbb86b35bccc9e9c41f55460a80c57f49199671b41483a31a0fce7bd61c3428936a9330cc27e74f7c118066e01a466565a856a084b8f23224ecb1024793e9ac5ebd758182e09766490985963c8dd58fac65396945bf2156f0958e89b031f57cc411bbcce692e0c7c10506204348346ceb742a2c40f84f047f57e041134626f6abbee8f962d420af80266ba709e6b529a956fb0d0e750a26da3d9bd3bb5179767af9fa4330"}, &(0x7f0000ab9000-0x4)=0xbc) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ab8000)="88df000000000000009c6598a80b8dccc5e406748a28a59247c3bb80a86f7162598219cc4d1085f635b7306e7f3f0ee9227e9d5b4b5d18430c9e1feb876a41cb7c5539bf6db5eadeff42741f41dff8da83c989739afc74fb8bf227f69df805cd", 0x60, 0x4000, &(0x7f0000ab9000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000aac000)={0xffffffffffffffff, 0x10000, 0x4, 0x61, 0xf23, 0xc314000000, 0x4, 0x85, r4}, &(0x7f0000ab9000)=0x20) sendto$inet6(r2, &(0x7f0000aab000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff140ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751af555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f664506e9614051e2680764cf1ef8055ebfa2a287858deb2867e5b2adb0fc5c5bba5ffdbdd11102f23aaaa0f1b823250cd2160341dc539b6500a87f7c4edd349a4b58d5ed2077308c859f5ab9ea91f0e37e9913bb09a1ee1316d41d38395391c338edb31f26899c6f4cdca8070a27b09bee6eb91887421625be103fd7cfcf99230b2ee3a4b1600955ca282b1cc3c5e693d056551345cfc4f401da863c7db8e2449fa9b1ed7c6ca5a911ff53318624e738487117e03f9ccd58abfbaf3b1e9e431e42623297f142f9ac360d9bbae8b6fb314b7cba80c6b3e05f094df70e86587c74e89e5f567abf4b6f666b42e1afb5aa7beeb38963bbad94e123b939278502b969c1f5d58b07c205cfc439e896ddab7028dbf57233ad273b1dac940b24ef4e632981ad6a423d103dbfde97e063616e128e79b4adc3f703aaddbe4d95120d229214bd4b04d8a6c68248b4f8f4a28a6087a6aaa6287b1b5996536312ae7ea4db18f7c89c9dafc64c430d1a72f8f86d0509d09bd574cc5e8278e8b1841c1efa2a4e85c53432c274ecd9dc8726e4fc68620a9438a098c176e5318fe2c07ecd3e587ac36efda1763265c4b4062cca514dc2c1e218f3ec74e2451ab7f7bb3f231abb87533e9ae7e22d8a740f5ee6885f207f93c24a2638f7a0519d9c1a5b230b3085bf1c05b4929c2bc33fbb49f67140af97b152a5dc7523d598ca80744f07814437f4d76f4a4809c150413778c1cf993124e5de281c5abb8965e44efc1c6620c06ab2610e86bc7dceb4eab703127ed94869b3dd23253c422a33b0a329a1520730d6c4f9631f2d3cf988bbc937fd8d83a493c80dedb939d6ae59c53d945108190c9bbffdfba19f99cb6d3bfe5ad7d1cd76aa29c8aa7b14233db164bae2cd20a9f4b950b420998345ed6174b3935275d4421f2710abc8761f160041ea8506a333c99d0c55fd1e9dc948a761c72f3d7a596f3f4bf96c72a8ab181078eb881354f3b4ef85facfdc03130e8ea46784afb2495acb5765b1f7a36f3443b0221f9ebe582eb992aee12dcafa57b9b757c43577f6d127299f726ad7d85be0b73185d032eef991dc40fc57c9f1808b41dc7fc7808da63b603d48873a87a69eb8ed33180cde27743338406aa45bfe73021a5c97c75ee7bb9bfdddc9078331bf13f404fa110521b4de9c6b728ba70175a3171e7c92f1ccdb52b3bcec72e8ea9e79df82611512865dfd99f3c3344198b41989777ce7e5b47cc49bf37dd54cb1067ae89265fcc10bd9d3bb7604bd51436b614342c33082181747da78de6d7a59984f22f1287482f6e423e46bb0911cd5a85906e379a92d945143a70c2589a912defac4d9cdac2f34882704860a226ef76b1d936e711bb1f8bec021c044986195777755eb90ceac6399511ca9f4ba184c0e204759048b26ba295ddb5f89ff41df99499a184302a64f5bfa888d13d10a3e2092ad5e502180a1cb73f534d8dcbc36ab434987beea9b493d9eaec8306958122a9e17d3cb772d5dcb468d5e796254bd8c1f2c758f9307d496d7a1b260553346617a5dea764ab09ce3078478e0a6514fcbf61766160dd729b1b2b1fe04f644392bc5e2a1420a56377c3c25a65e7ebda78d0315a5ddadb84076ddd312bfeba3f19bbd7dfb113f352abfb6f6d0a246e784f41e9ae4a4da7168dd00aae9a60b6703056177108ebc1916cee2119d95874f769ad5fd67fb92a5c9444f4f489bbf55064edd559cbb9b22d96e40c18faa3d50205c1600508f2b107b5972f0cb438a85c30a2c0ab8617500cb9aa9fcd51003d0289df8a54e0c3844c3c68f4ae9ed4347e9415068c792ac61d59b5556fb25bef92ab70c2cc0b343e67027b643d147fbdb3aeb02d7e94a08356690a350a66b9f9dabd24cada6821395e6e06a27bb2973ba1e64e3e351ed86743efe364a0c9a48b1240da2f03e2d554452792403ec32e226ec919875dee6a3a41299fefb49288c9cd2f219090aae2021da7aa47c804aaa7d30b9975fad7d3c8573ec74bb9c2a332d63158fb2780c1660fa095c22795c59485d281b2d1777a6a75cbb80bd976c8ee5f57ce4f3e8359142770458e5e4d1e72ff380145d7a4fd147228dd042bd2dd8605b81276fcb997ca6fcad19b6c63cfb70cb91af68d391114327b323ebcf28cde42e023d1c233ce46be4ff8f05ad763ce98871a4dc2ef729dca6076d8b6073965616e4063a3673c1d0e9fcafdb512d94a654484a6aadec654ca53059768879b98152a240fe78a7f66bdeb7ad4d456083ebabcc19a5b231b8ddcf44bbc9b1ba7b435357ff0c266483d5c02976b35deda476d1b8bb01405fbdf70fc67e68dcb8ef28c23fdb2034c981ece1b148b72bb280aeb77109ecc481db7ded110802f5e2af57f94fd61cef3085012c4b8e371bf16d899edd637a28b2ccb344018dd5031fbda904534f8143155ed0690f7d8eb29da0c811cb6f9635e29bd8bea33a0f34538f8eacf695ca3b180821ce0050f2f298d1da0c090f2270facea766a393ea691d148074ea2c940dae027a10286e1d81ca8fc0e98f895daaef460b2ad7111cab34b5a3746e7f0cc7b1acf320f546b6272fc8aca4e449a2e5c1969b3f3ace2f858e7db5027a48aaf9d8fcd0a6282114ca12ff7c9b7dad095fedb8c20678b4826d5930bc89a47167a1ea767c944e9fa5b6f4f26484a3b0c69ec2d66961157071d91ce6cf3dede58bb494462e2eb61a4fa0c8941a03d507b47a3d0ef87d8501ef22cb502c71042ea07ee817b26e5748b33c69acbdbced2337fa65b4b40f52859ac164a2818731dd91a78e072f3c68056a07f536aa3aacc92e77e6b9716a57fab6a74f2a83ba2ac47a3466146643632fca59dec0b03844563337679d7c0e32bbed2d35b634ef8bcb772e976bb8a0c2c60d36b25561a89007341bb4555f35a0e6058a10b0754dde7371933c21bd1f83bcf5ee8254b93398bbe95ca908df70f137f3e3ff80142dcc44053c6278933858f1845c710f4946a1d32c3c0b1c1493da03f03d87f71d8ed899d0364459adb1858e5208aa32c93e2e80905edbc72c7401da00194d5b09489aede74a50a3c06600f0d19f60734b178858836819e0eb5e783ca2b95a59e6cc44c3806c60a8dda02ad2574fb6a6fbf88ab9d0d237c5e7072a20fa6da7bcf005bbe9599c8e3b84ed7605e37865eb844a42432df1557506f5bad0e222f71e08da05dcfde809c3ab22b30f266937ede1f4b41798fc1fe401874b6625acf926ca000e514573bc68b9c78c79d7ee8abf45125305f439fb4aafba3e97d92cf45b69b4f8215a496a84be5ea32fa8933ad8d230ad64b9642f04e0504982e1497e10f1bfd962e6f164cac6dfd1f43a9cb5d98c2d2cfec50ffb09df36dc335aa170f174237335e0da4e853c3d01e795bacd58e0ad182634bf7c4f7474c2a23986be5db727ad3b48420bcee811cab7f12fd1e9fffd924dc3b8e0fbe2fb242076601d22b5b55033525c54fa87038f9d06b5b8d6e564694e236e2522af5664bd4fb08063309069e25bcb58a45a3596cfd7ef500c41a3b672881c62e79caa6df7def06f3519722fddf7b24773a3bd000a71aac70121ede1ca473ae6f24130349221f1b9546ee61364968113d24268c00ea28f59a6e3a733464bab2870680c5d173b3c810c4686eff4ad72311a8717bf989fde639e86168e26993102ebff065969d6e7cdbe82fd0527a92f789558438003dcc00a3e4936161c9a4e9ed0d9098bbf116052fab917f8a42d5c6bb3aa920ce97a0d06d2aa043aa74", 0x1000, 0x20000885, &(0x7f0000ab3000)={0xa, 0x1, 0xe000000004000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvfrom$inet6(r2, &(0x7f00007ea000)="000000000000000000000000000000", 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xeb2}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000abb000-0xb)={0xa13, 0x0, 0xffffffffffffffff, 0x3, 0x7, 0x65, 0x5, 0x1, 0x40, 0x401, 0x8}, 0xb) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000475000)={0x9f3, 0x9, 0x8000080000001, 0x2}, 0x10) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001b8000-0x4)=0x0, &(0x7f0000ab9000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008004, &(0x7f00007a6000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x92}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf14c, 0x4}, 0x98) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00006c7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000abc000-0x4)=0x7, 0x4) shutdown(r2, 0x1) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000abb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x2, &(0x7f0000316000+0xfa5)={0xa, 0x0, 0x1000000000004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000002}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000abb000-0x8)=@assoc_value={r4, 0xf6f}, 0x8) 2017/08/28 09:35:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000268000-0x4)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00002d9000-0x4)=0x100000000005, 0x4) syz_extract_tcp_res(&(0x7f00004aa000)={0x42424242, 0x42424242}, 0xffffffff, 0x800) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d7d000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f00009df000)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000428000)="2f6465762f76637300", 0x101000, 0x0) r2 = open(&(0x7f0000d91000)="2e2f66696c653000", 0x280000, 0x6) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x32, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}) recvmmsg(0xffffffffffffffff, &(0x7f00002e8000-0xc0)=[], 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x40)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006d1000-0x14)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e67000-0x30)={0x7, 0x7, &(0x7f0000e67000-0x38)=[@generic={0x1, 0x5, 0x5, 0x1}, @map={0x5, 0xcf7, 0x0, r1}, @generic={0x3, 0x5, 0x9, 0x5}, @generic={0x8, 0x8, 0x1f, 0x28cd2e78}, @generic={0x4, 0x3, 0x4, 0x80000001}, @generic={0xeb, 0x5, 0xccf, 0x3}, @generic={0x101, 0x9, 0x2, 0x3ff}], &(0x7f0000b35000-0x1)="", 0x10000000000, 0xe8, &(0x7f0000142000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec86}, 0x30) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000e66000-0x20)={0x2, &(0x7f00006b3000)=0x0, 0x8, r1, 0x8}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e69000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000b1c000-0x8)={0x0, 0x0}) 2017/08/28 09:35:08 executing program 1: r0 = socket$nfc_raw(0x27, 0x5, 0x0) mmap(&(0x7f0000f5e000/0x4000)=nil, 0x4000, 0x1000000, 0x38, r0, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000688000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) connect$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"d0dfb75f9a512d"}, 0x4000d3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f00009e0000/0x11000)=nil, 0x11000, 0x3, 0x35, r1, 0x0) mmap(&(0x7f00009e5000/0x4000)=nil, 0x4000, 0x1002, 0x12, r1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x3010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x20000000107, 0x9018, &(0x7f0000f60000-0xa)="382e764970f8386a9c63", 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) write(r1, &(0x7f0000004000-0x25)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffffeb0800100048186be029", 0x25) mmap(&(0x7f00009e1000/0x10000)=nil, 0x10000, 0x3, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x30, r1, 0x0) mmap(&(0x7f00009e4000/0x1000)=nil, 0x1000, 0x8, 0x35, r1, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000006000-0x8)={0x42424242, 0x42424242}, 0xc00000000, 0x7c) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:35:08 executing program 6: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000473000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f6b766d00", 0x400000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndtimer(&(0x7f0000aec000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) remap_file_pages(&(0x7f0000330000/0x1000)=nil, 0x1000, 0x20000000001, 0xfffffffffffffc88, 0x1000004020) r5 = syz_open_dev$sndtimer(&(0x7f0000aed000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xfffe) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000016d000/0x18000)=nil, &(0x7f0000af0000)=[@text16={0x10, &(0x7f0000aef000-0x5d)="ddbb874d66b8000001000f23c80f21f866350000c0000f23f8360f01cb6767dbe42626660f001ff390b8ef008ee066b8010000000f01d96766c7442400000000006766c744240221d279286766c744240600000000670f011c240fdc01", 0x5d}], 0x1, 0x10, &(0x7f000066a000-0x10)=[], 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000026c000)=0x100000) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f0000026000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000aef000-0x4)=0x5) ioctl$KDSETMODE(r6, 0x4b3a, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000aed000)={{0x100000001, 0x0, 0xfffffffffffffffe, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x3, 0x987, 0x80000000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x4, 0x0) timer_create(0x5, &(0x7f0000aed000-0x50)={0x9, 0x4, 0x2, @thr={&(0x7f0000aec000)="7774d3e22447c2604284d28a13232cacda8ccfbee373051301dd85077d755a23d5f846ff71ef69a7e6cf5485b323e255f4d60a39cb17eec5b698c86a002a950cfa5f870a6614ff776eaee33d93b55a6025f7f2d977844362bd8e29a824886e1975397555631090d6dfdda6df0622cfaeb6630884f5311045", &(0x7f0000aee000-0x7f)="9415c3cb52b62a082cca0100000000000000ad52b6f751df6f8997c87594abbf33621f66c494812435850c224fcf0000ddc059d5090000006118a989ebdf3a942ffe381c766f235d1ba246a2c73a0f5f01560416f520af495df015350000000000000000a81d3160d435825f36f8296e85d990ca7588f45fe37c3c81c69d03"}}, &(0x7f0000019000-0x4)=0x0) timer_getoverrun(r7) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000af0000)="2f6465762f736e642f73657100", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r8, 0xc0bc5351, &(0x7f00007f2000)={0x0, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000000000, "093cb1e9bd31deef", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eeccbc", 0x14adac8d, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00006d7000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000088e000/0x18000)=nil, &(0x7f000034e000)=[@textreal={0x8, &(0x7f0000966000-0x60)="b803008ed066b8000000000f23d00f21f86635300000070f23f866b93703000066b8e839000066ba000000000f30b8d4038ec00f01c8653e67670f060fa067640fc79fea43a77666b8e95348510f23d00f21f866352000000d0f23f8baa100ec", 0x60}], 0x1, 0x20000000000009, &(0x7f0000af0000-0x20)=[@vmwrite={0x8, 0x0, 0x3, 0x0, 0x9, 0x0, 0xfffffffffffffff7, 0x0, 0x8}, @dstype3={0x7, 0xf}], 0x2) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000767000)={r9, 0x3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup(r6) 2017/08/28 09:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e0c000-0x9)="2f6465762f73672300", 0x7, 0x40000000000000) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00002dd000-0x10)=@common="62637368300000000000000000000000") ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00004b7000)={0x6, 0x3, 0x0, 0x4b2, 0x1, 0x401}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) msgget(0x3, 0x8) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f0000719000)={0x7, 0x78, 0x2, 0x6, 0x9, 0xed, 0x0, 0x4, 0x40404, 0x2, 0xffff, 0x4, 0x3, 0x6, 0x0, 0x20, 0x0, 0xff, 0x80000000, 0x1600, 0xb99f, 0x9, 0x4, 0xc000000000000000, 0x4, 0x100, 0x0}, r3, 0xab3, r2, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000362000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000)=0xe8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x10001}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000070c000-0x8)={r4, r5}) close(r6) r7 = gettid() symlink(&(0x7f0000f52000-0x8)="2e2f66696c653000", &(0x7f0000c3b000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/28 09:35:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x5, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000856000)="2e2f66696c653000", 0x0, 0x0) gettid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000da6000-0x4)=0xfffffffffffffffe, 0x4) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa010, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000015000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) syz_extract_tcp_res(&(0x7f000078b000)={0x42424242, 0x42424242}, 0x11, 0x4) syz_emit_ethernet(0x37, &(0x7f0000b69000-0x5f)={@random="d726965e6bc5", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x3, r6, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x3f, 0x0, 0x0, {[]}}, {"81"}}}}}}) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f000000c000)=0x8a56, 0x4) bind$inet(r5, &(0x7f000001b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x1) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c610fcc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) bind$unix(r1, &(0x7f00008b6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) [ 76.422068] TCP: request_sock_TCP: Possible SYN flooding on port 20012. Sending cookies. Check SNMP counters. [ 76.457221] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7574 comm=syz-executor1 2017/08/28 09:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common="697036746e6c30000000000000000000", 0x0, 0x0, 0x7ff}) r0 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000649000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000055d000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x483, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) select(0x40, &(0x7f0000ad8000)={0xfffffffffffffffd, 0x400040, 0x10001, 0x1f, 0x3, 0x40000002, 0x3, 0xc}, &(0x7f000033a000)={0x8e0, 0x8000, 0x1, 0x17, 0x1, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x6}, &(0x7f00006ee000-0x40)={0x0, 0x2, 0x0, 0x1ff, 0x4, 0x2, 0x400, 0x100000001}, &(0x7f0000c49000)={0x0, 0x0}) ppoll(&(0x7f00008b9000-0x8)=[], 0x0, &(0x7f00000ed000)={r1, 0x0}, &(0x7f0000cf2000-0x8)={0x108}, 0x8) r2 = epoll_create(0x3f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000433000-0xc)={0x1, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000078d000-0x8)={0x0, 0x2}, &(0x7f000034a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002a8000-0x8)={r3, 0x3}, &(0x7f0000c52000-0x4)=0x8) 2017/08/28 09:35:08 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f00005f1000-0x3)="397000", 0x2000, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x1, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r2, &(0x7f000072e000-0xc)={0x10, 0x0, 0x200000000010001, 0x585a}, 0xc) r3 = inotify_init1(0x0) prctl$setptracer(0x59616d61, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7fffffff, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x9, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r5, 0x8, &(0x7f0000bb4000-0x8)=0x400) ptrace$getregs(0xf, r5, 0x0, &(0x7f0000000000)="") ptrace(0x4208, r5) syz_open_pts(r2, 0x4400) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001cb000)=0x32790414) utime(&(0x7f00007c2000)="2e2f636f6e74726f6c00", &(0x7f0000c4f000)={0x41, 0x1}) 2017/08/28 09:35:08 executing program 7: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000042000)=0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x4, 0x32, r2, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000063000-0x4)=0x400, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000073000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x10110, r2, 0x4) getpeername$netlink(r3, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) epoll_create1(0x0) r4 = socket$inet6(0xa, 0x80006, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000073000)=0x7, 0x4) fcntl$setlease(r3, 0x400, 0x1) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000077000)=0x0) fcntl$getown(r2, 0x9) tgkill(r1, r1, 0x800000088000006) pipe2(&(0x7f0000077000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSBRK(r5, 0x5427) bind$ax25(r6, &(0x7f000005d000-0x10)={0x3, {"b2124329f48aa8"}, 0xffffffffffff8000}, 0x10) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x40003, 0x20112, 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f000006c000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x4000)=nil, 0x4000, 0x4, 0x32, r5, 0x0) mmap(&(0x7f0000028000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) recvmsg$netrom(r5, &(0x7f0000079000)={&(0x7f0000079000)=@ax25={0x3, {"37021ac66ac131"}, 0x2}, 0x10, &(0x7f0000030000)=[{&(0x7f000005e000)="38e2f225bd934c3cece51b176c3ca4ef780cff2868f74fc4c95d2eec4b37c18545f4a3b2a6674e02fa9b61f2b7810e10e4f26d4c736df9b30f1b9338c4e4e129a3dc5a8f7e0a07cdfcd4b4a9ba6241f6f223a458fc777c1768a13c39a43af757ff94e0f2048cbf2ba8d85d5abfc9c0ca6ce096d0bd770857dc24dcd49e352518fc5cecf4", 0x84}, {&(0x7f0000062000-0x5a)="c85876823d2f1bbcec3f85f8949bee550a302a3ee38e05885d966934b398da279e02ec603165e4826e18cbc733917ed0efe121bcd424cbd19157e1321354dbb06e4853c3ff49bb1677cbfed788ed12ad7d40d1eec98f847167a4", 0x5a}, {&(0x7f000007a000-0x7c)="cd947b06ccac02e7f3ce009187feb342f6f4bcdbf67ccc89d304c5fbf31ca7b51462f7254934da5281a9a05119400f7ea9686f2e93399c37a35d0787781490c3c940bc4a8626278ab2096185f443a134ab85e37fe4d04a2c9a598d6bb5dd6fec2bee77ebd75cf507940c2c1ed1f684061cbc13d790a583ab14be7b7e", 0x7c}, {&(0x7f000007a000-0x8c)="1766a08f37afe909d99d8f25e6ed87d5dbdf7870b2c702b32b9833b3769093a93be17d12decf843d894831df9f51e6b187fc18813d7649458348ce44f635bbb7a52acba0fea14196b290bd33a55e40967dce08702d5142e55f6048ce6b5d4656f3b3d663f981318f29a8e0ef47e9e0acf22644627f72289c303f994cbe813ee9d3a75210b38caa33df9036d6", 0x8c}, {&(0x7f0000068000)="920e96d92f880503f4569d920357e6f033b859b7f573e985ce14e15f92ec517c3bcae4676abb6288cb8910ef23474fb748080358a12ac993adfb1384906a4545352175d9741afe8349a89ca8c82320eac5b67bf0d7812eb520f82de71abee1356d63ca5b94d7f9bacabf6a0de369213428507b7f1e90ab3d2773cd582176db78629e62147da48cbc8004dd28e189e9c89260868096b96f009e062c6786ac27e200c55e3c82abdecc085238ac9c269a5b425f59783099ed9d80c04b5b5fd6f7f14a64c3f7", 0xc4}, {&(0x7f0000071000-0xb7)="1c7c5f4d369ef13c97c83b9a32d8b51cd750264781222b92e9fb7bf5dd1e837d085251a2b238237464737e3c5f672229d4353a138c6f13128be1153bea409c1443cfb14865922325c3737a5c9da0d0cb27e71b62f33807ad08dc258887cbcab8e269bc0f0135a43f3a139f7ee18661605377239ca08720a6119788c908ce94e7350277015effc14c02ce77c068e9ff14d0a74febbe17ddc6bb334779aa85f4b01314d49c2f21d95bb797a4ad15819a0be400798c8cd291", 0xb7}, {&(0x7f0000045000-0xc1)="eeb2c59f885e1ceab798c3e9c4899f2faded4175477e5c8d0ecc477730d1ad3113fd6c54e39b53b19a9ecdd722544316b80aebd949bdb3b9e2ae32d204dd234558691c14186509ebee5d92d99c73e10710bf18dc0369e723117d6aac498f3e4d5d71e8cf4ee1baf1bc04a8a5c8caff326766b45ca8a337543a343bf6a2e9c781e3b0f06dcb6af5cb3299dfb2898357d29dd05948e82df2dfe2602b96f0c5bd41fc01199a924562b8e6ecdd10015d5717b173aaa72a539dbcf35ce8a2ba85c81b12", 0xc1}, {&(0x7f0000055000-0x62)="85742f73b6c52432fde85ecabe56c907382391cfe2dbfd00c56bdd55b163aaa6d1af4b951f7229bb633053099172a7c1edab5ca3401f0260109d4d231cd323c1db441a9966132a4280559baed82418c96130edb938c238a49eb2f696dd1e10a17d78", 0x62}], 0x8, 0x0, 0x0, 0x0}, 0x40010020) acct(&(0x7f000004c000-0x8)="2e2f66696c653000") mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000007a000-0x10)=[{&(0x7f0000078000-0x3a)="3900000011001947040001000000010007000100020000004500ff17005093ec14001a0004000200050001000000000018e9070000001404a149", 0x3a}], 0x1) 2017/08/28 09:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000b8e000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ec1000)=0x55, 0x80000) bind$unix(r1, &(0x7f0000ce3000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x210000)=nil, 0x210000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000210000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000211000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000013000-0x8)={0x2, 0x80000001, 0xabe9, 0x7}, 0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000d2000-0x4)=0x80000001, 0x4) r3 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000210000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00007b4000-0x20)="1f00000000011303f900d4e80788060c41ff200008000280061b0f0e000096fa", 0x20) setsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000140000-0x4)=0x5, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000054f000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e4e000)=0x8c) connect$inet6(r4, &(0x7f0000754000)={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x11, &(0x7f000094d000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000555000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r5, &(0x7f0000a2e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c, 0x0) r6 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a49000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket(0x18, 0x0, 0x200) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000400000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0xcd1b, 0x12c, "2a31b0880bfce199ac5d12d42a93b626e4af01d06c2d0e028d2da6278fc40385a1ef22cca3c5460f3138314a0576593790852d2242b4f7055179f81453680eec8e8274c55fa17f2dc6432ef270bbbc19"}, 0x160) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000ee0000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000aab000)={0x0, 0x6, 0x30}, 0xc) [ 76.489163] QAT: Invalid ioctl [ 76.489956] QAT: Invalid ioctl 2017/08/28 09:35:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a82000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f23000)={r2, 0x7f, 0x75, 0x3}, &(0x7f0000948000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x802) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f00003d3000)={0xa, 0x3, 0xa75, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r3, 0xffffffffffff7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000187000-0x28)={0x5, 0x0, 0x8, 0x81, 0x8}) pipe2(&(0x7f0000f0c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000080803) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000408) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000998000-0x8)="2e2f66696c653000", &(0x7f00004f6000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8409, &(0x7f0000aa4000)="") r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) fsetxattr(r4, &(0x7f0000325000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000074000-0x1)="00", 0x1, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000536000-0x4)=0x0) prctl$setptracer(0x59616d61, r5) execve(&(0x7f0000727000-0x8)="2e2f66696c653000", &(0x7f00001eb000-0x28)=[&(0x7f00009de000-0x1)="c9", &(0x7f0000449000)="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00005fa000)="5c6b657972696e6700", &(0x7f000039b000)="00", &(0x7f0000067000)="000018067300"], &(0x7f0000f84000)=[]) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000153000)={{0x7, 0x9}, {0x20, 0x1}, 0xb278, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/28 09:35:08 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000f4b000-0x10)=@ax25={0x6, {"1e13d40c2d9f33"}, 0x0}, 0x10) getpgid(r0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fca000-0x1)="c1", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f0000b59000)="") r3 = userfaultfd(0x7fffe) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000fc8000)="", 0x0, 0x0) capget(&(0x7f0000fc8000-0x8)={0x39980732, r0}, &(0x7f0000fc7000)={0x2, 0x5, 0x2a0d9ee600000, 0x6, 0xd2, 0x4}) fcntl$setsig(r1, 0xa, 0x12) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xadbe, 0x514, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00006ed000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a15000)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000ee9000-0x38)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x5, [@broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0]}, 0x24) r6 = syz_open_dev$vcsn(&(0x7f0000a96000-0xa)="2f6465762f7663732300", 0x200000000000001f, 0x1ffff) getsockopt$inet_tcp_int(r6, 0x6, 0xa, &(0x7f000080d000)=0x0, &(0x7f0000411000-0x4)=0x4) getsockopt(r4, 0x0, 0xc, &(0x7f000065a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000029f000-0x4)=0x1000) read$eventfd(r6, &(0x7f00000c1000-0x8)=0x0, 0x8) syz_extract_tcp_res(&(0x7f0000bc5000-0x8)={0x42424242, 0x42424242}, 0x0, 0x7) close(r4) r7 = socket$inet(0x2, 0x2, 0x1000000000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000384000-0x4)=0x800, 0x4) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x33, &(0x7f00006a0000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4d9053d53d7b", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffff, 0x0, @multicast2=0xe0000002, "000000010000000000"}}}}}) 2017/08/28 09:35:08 executing program 1: r0 = socket(0x9, 0x2, 0x400000b) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007ea000)={0x23, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000003, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3d, 0x4, 0xfffffffffffffff4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xde6, 0x1000, 0x40000000009, 0x10}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000004000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x40000000000004, 0x80000032, r0, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x40000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x8810, r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x20) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000230000/0xe000)=nil, 0xe000, 0x40000000000003, 0x810, r2, 0x0) mmap(&(0x7f00009d1000/0x3000)=nil, 0x3000, 0x4, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fdf000-0x3)="034005", 0x3, 0x4000008000, &(0x7f0000fe2000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00003f5000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fe2000)="370be3fa5ce3677cc138887c3b2f0dda9b27558e531ac8d7482610", 0x1b, 0x80000, &(0x7f0000fe2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000997000)=@assoc_value={r1, 0x6}, &(0x7f0000821000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x110, r0, 0x0) mmap(&(0x7f0000895000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x40000000007f, 0x400, 0x7, 0x2, 0x2, 0x4, 0x9, 0x638c}, &(0x7f0000822000)={0x1f, 0x3f, 0x0, 0x0, 0x100000001, 0x8, 0x401, 0x200}, &(0x7f0000004000-0x40)={0x7bffffff, 0x8000, 0x6b, 0x4, 0x1, 0x10, 0x80000002, 0x3}, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x8)={&(0x7f0000003000)={0x3}, 0x8}) 2017/08/28 09:35:08 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="") r0 = creat(&(0x7f000002c000)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x3) r1 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) sendfile(r0, r1, 0x0, 0x5) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000033000)="2e2f66696c653000", 0x40) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000036000-0x10)=@llc={0x1a, 0x1a, 0xb24, 0x0, 0xffffffffffffffff, 0x0, @random="3e89b780e7b2", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000037000-0xc)={0x0, r2, 0x1}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000036000-0x18)=[{0x8, 0x9}, {0x3, 0x7f}, {0x4, 0xfff}], 0x3) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000035000)="000000000000000000", 0x9) execveat(r0, &(0x7f000002e000)="2e2f66696c65302f62757300", &(0x7f0000016000-0x28)=[&(0x7f0000034000-0x6)="72616d667300", &(0x7f0000033000)="75736572d56e6f6465762e00", &(0x7f0000032000-0xa)="75736572d76264657600", &(0x7f0000035000-0x1)="00", &(0x7f0000033000)="2b00"], &(0x7f0000031000-0x8)=[&(0x7f0000033000)="2973656375726974796574683100"], 0x400) [ 76.560833] QAT: Invalid ioctl [ 76.574427] QAT: Invalid ioctl [ 76.578422] QAT: Invalid ioctl 2017/08/28 09:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) r2 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f00002a7000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b68000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000af2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00006c9000-0x1008)={r4, 0xffc, "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"}, &(0x7f0000c1c000-0x4)=0x1004) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b38000-0x8)={r5, 0x80}, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00000c6000-0x10)={0x0, 0x7}) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="6264657600", 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x6)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000188000-0x8)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="") 2017/08/28 09:35:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x200000000000000) mmap(&(0x7f0000eff000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x2000)=nil, 0x2000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) r4 = creat(&(0x7f00007bc000)="2e2f66696c653000", 0x2) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00004a7000-0x2)=0x0, &(0x7f000099f000-0x8)=0x2) clock_gettime(0x0, &(0x7f0000412000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00009d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000843000)=0xc) sched_setaffinity(r8, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r10, 0x0, 0x58, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r10, 0x4008, 0x0}], 0x1, &(0x7f0000069000)={r11, r12+10000000}, &(0x7f000006a000-0x8)={0x400}, 0x8) r13 = dup2(r6, r6) fcntl$setstatus(r10, 0x4, 0x46c00) fcntl$setpipe(r10, 0x407, 0x107b) writev(r10, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) dup2(r6, r9) writev(r13, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) select(0x40, &(0x7f000006c000-0x40)={0x20, 0xfffffffffffff801, 0x7, 0x100, 0x4, 0x5, 0x7f, 0xffff}, &(0x7f0000067000-0x40)={0x1, 0xff, 0xfffffffffffffffa, 0x8, 0x0, 0xa2, 0x8000, 0x7}, &(0x7f000006c000-0x40)={0x7d43, 0x1ff, 0x7fff, 0x8, 0x5f7e, 0x5, 0x993a, 0x9}, &(0x7f000006b000)={0x0, 0x0}) nanosleep(&(0x7f0000352000-0x10)={r3, r5+10000000}, &(0x7f000068e000-0x10)={0x0, 0x0}) read(r2, &(0x7f0000227000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) socket$inet(0x2, 0x6, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() [ 76.642835] QAT: Invalid ioctl 2017/08/28 09:35:09 executing program 0: syz_open_dev$sg(&(0x7f0000ac2000-0x9)="2f6465762f73672300", 0x200000000000000, 0x10000) r0 = gettid() mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c7e000+0x83e)="2f6465762f7573626d6f6e2300", 0x1, 0x4a1fd) socket$llc(0x1a, 0x80000000000003, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x404, 0xffffffffffffff9c) accept4$llc(0xffffffffffffff9c, &(0x7f0000232000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000116000-0x4)=0x10, 0x900) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000eb6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000eb7000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000239000)={0x0, 0x1}, &(0x7f000016d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f62000-0x98)={r4, @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]}, 0x10002, 0x80}, &(0x7f00001fa000-0x4)=0x98) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000092000)=0x1, 0x4) r5 = socket(0x7, 0x80001, 0x21) r6 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000d22000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000d23000-0x20)={{r7, 0x0}, {0x0, 0x0}}, &(0x7f0000d22000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000924000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000eb8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setitimer(0x5, &(0x7f0000eb5000)={{r10, r9}, {0x0, 0x0}}, &(0x7f0000afb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000eb6000-0x10)={r8, r11}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000355000-0x8)={r4, 0x7}, 0x8) sendto$inet(r6, &(0x7f0000d21000)="2690879c2c66e4d9cfa16733139bbad56ac6b046087c706e0d57257d84f6e42fecdd6443861967cc6bfd66332ae892ad0eb8625b2a6f803fb1af9641574d1e6323198be642875b2d63883bb6c1f08a97a46046e9b0b02cb3be486e5825845422eb3d203befc1f2deb1b0f16d4499f78725abbafca39d056f6cdfe8cfc2020d4912b256f5e95ffdb21af5494e6fba863148363b793bf65330ed18a74c3201d475ac4e3a1d70b779bd34c867b772d92115dac89dbc99c72837fb9c4fc7bd9b75cd76c2d36aa0e099a80d0201b288db317ec741154ab154fda06efc10ab55e9b8b40a028e1ca46315ac3796cf07ea78fb0f7b8a208aa8f574e1b4d90231a1d59e2c2fa6e66491da4951e2e719db27f814b859b3dc169a9795f4d85ab56cccaeace9cc2c8e8ecee44bff4e60dd81f86db94a4e7663fb23bc80957ce1abcfaff8a92b3fe2d956fba959d0a25ab850a3a7276154904b7bd8770a752e35b360fa077505a8bc95014fa096ea0dc6d9dad32764b1a3c86db09b620ecaddd1ffefb56703f100bcfee7afa51aa48d9fd1d67af7765d0fd1449c40d5e95282768533288a6af5b19494a7d6ff6357d0b65b93597a067d032c0fe50ff03f6ccba06e4d9b63b0f422e959333a100c6aac4e243a92ed3647de1c8275549e368b19aee2920a67ae0c8dde7937b08a624effd500c93cfb56c571966cdbcfa5bc33b65c145c67e5dd2cb5b0f7c6cb808e7b1842b1565fd61dbb8fcad4b73ef57c9eb7e6dc46583da07d0137c45754102fe2c6597562017ea0f023413eb24c3fd804500c3d24e0e3471b7bfca6a97351357deb370e8d34b08261aa9901fb3f1a59599f61437e543e204ef2db2d78e2bc51da179669c7fbb4dddfcc59029e7ebf0ea44232435dd0b756508e080cf3c9032f79c7440529d8471512a96317295630e5cc5324e02823995b9a779ab887249c034ddbbd2d4724b3220e55f77d445802b2219f3e0f8117ae9cf1ba2467fea601cef11cbd0db3e793ead69fdce6fdd13f807949951ee73d9f3749fa35116cd55151508063fc524d9198f742c857b52e03bb5066a62132ca11700213abb4dc934862f1fb1d14873588fab7f4526c908ef4b7891768096ff1d5a4937d63347598d89d8aa1b998642289bb68bf168175ab51b09eded604ca4cb933aaf3b25de21661ec0f9b1f14289ddbf3c3a69b864f9fe832e956ee69af62d3dcb20791fe93d5896c3c40b83c6a7668f77901cef2c71078b02934cc023576a89eaa0b5ae8d183c9bf5c051fb43bca8a01a4c7f10430b04999ab5b7313b421817354f482ba13d2b00088270c7583d04bfbaf2ac31690fe2e1132828e1d284e99b9cbcbebf9cce4efecc0e77919e2a87b5f40ba27d40360b4ccacc21badc21aea84eb929ec396a3ebe40e181a6c98deb3fc461b3fd25241bfa4d3c7069625ddb8864a8bd7702db4915a8b07c23a7bacd08f742f2390c3cdd3b52e916a6ab0eae67d1ca14e85a6a19a5e64d83ca39b5c281d82b000d98813ce64b739844ca2cbd1964946394d32000ea0b073df9f41c6a27ea4415f8e2c87d295a26cb07b7c0d7a07a8739e6252cf2d634b2c0844c9867f8e6b7cdc483d88522724221dff95a817e6f8b0c62646d8405a7682aa2f03b41698c2eb490c34105bce10694344941f12a67da16e9b7881e6c784e369004864a4e21deef67ef92d2c0aa0e96b8ac9c1f099ed8b583bf84d4f0828c8ec5619dc2b788524cd8a778cf2932ef32bd7ea9afecced48c71b9e06902e94f0c745850a2ffc2d4faac81ac689b83832f94390323a4d74e1d4c6f6ee440c7f91f54dbad8ffc7dc41091cc83067b3faca1643512949c24998962136c59cc4d2ec9e1d5143d5bc1df9874b56e62114a7faf623e03b937217b8c26caeda641fe41a35d69a3364c9d9129eee7c35bc5f065795116a5336a59250f53c2175eac390c08037b1050832fcfbdf2ef04687b67bb33677369e2a130ccfb051e11525ddc9ddba82221f647fa50e323cd29889df384d87757bbde8c08b74492c2295fc6a6a307e6be16f12d54d1827bd3a60b4d01e734c19631b4156eaaeed8954839a684a5926d60032b9699bbc7e1f4c70fd793df5cb22ccc17ad684df0c9e0d414c4f994ea766a2749ba393df4df7cce89f3b8907047c66077d84f1b009be9acac611e044a77c13db2dea7837f764c42500778f0eaf1d9c5491ca92c73ad600b81d289b74e4f8ebcd88897d716d9982eb914887ee9961383cc8c14fbbbc1eef42ca2f2cc2668f029438d98d568a14ae6d7e38e6ebb15bb352baaf55b082cca30d904866c89110be3be2abd4b5e0b909f42b1854fb2b3122988225d44a8186d08ba5ec8fb756d2d35fbcadc30da83965b079dc164d2a5d4ef4b6adc6de5c643de138395218edc93b1d3c8c02eb0276b4f52a9fd61aabfa795c77bb49eb7b798d68c4fffd26b8159fe3aaacd3c6f72a12a6aabe8a6859bc7e1719b11a62e2c5f88dcb74fce824cfd6e25a3cc1ceeb40af69105cb9dc923b86b51b1844017bc578b2af241ef3084ce10be99b72e72f03ecc7d467fb4bce713e04751b75d073f0b2142e28407b64c8fac8cc17ef5f52b262f34b4c1bc64bce92ea9975d2448d0ba0121a26384f331f6b6838f610fa84d6e479fb02622506f6c13ce2acbb611c8003f379fecadb386c34b21996f05ecc4bfc0ac08b127c0ce33908fe2c436bd7177ea5b9fd05f3197d75f8559f1e5c96d76cf19f4de685db370d67d1d46585795613cacf5ef74c23c491b3bd8fbf64cdd89af9403f91e829581c72c3ceddf72723eb9eb8bb5f57525dff818f74b6281a6cc0151f3fb2339defb4c9f6b77b8418d9403784749b45ea7cdbe297bebf4d9fb45e816c04c2845d9f8dbea3e6b10afb0ed6abd47a8d374874ab988b68316cbfb6262c83cd976b0c6c682261d34a5f718386862f1fc02121cfa4f76e11d7f4f0bf61af8e6c1d0b9d318a749e51f6fbfe5ff3af43e59ac32cee432e8e2d551f3b59f33f4ea32e3dcb9a26e9ec29a61ab81ea1ab8adb4609a21ad2ef265ae3b3c6e1a6036a080d79f9d4c0c67dab5e2b34cd0319325bfff775f8b0c2927b9db005590310ed40eb9f5451b93db9a45bda7a861a3621cc104c15ddcb46415f2bef9a27c49202b649a9a7d6164c621240423070e62b42a60823f9e893ff1d9784beb0301817b70db78a8974f582a663bf37aeeaf86501aef70906714e7177bac424bd7d89ba149ac1c6a3397091905d9d1bb1dd9597bbbe1caf4d98bdc94ba5d1b380af03014bab943932c2d12354d453ade64c1eea2c80f35080ab4f13cf359a4289842a3144ba8819dda0e7bda88874bab9e84c2c248a5442db7414e5b15f20e23cadc8040cfcc22dfeb3a35f47d22fd0e5b40ca2646c973789ada510845e11d51ea4e676128527157be01e470a9c2b56a378f6d52caa847242f39c8ddd6c0bb0dd97c14f654e224bc508e24a3864c02abca56c1d36268f1fbec0b9f233ca9edfb15eff163883f11643d61aadf2fcc047709d1a3d91cd928215dc8930e253710d8e2c7aa7b65423140633f1922b61035cd62ed6d114bc00d007fe6d4b22c5bf550f1bdb97b2e734d34014d82045dc403e7ad14759190ce6e48a34ec2e2150c16af44cd7d6d64ca746076a0a8098289cf8d76c4ebcbdaa02e796324460970afd6d19a6613d2adeb4913f357545ca4bb9b31bcabbaea6e0ff7395b9827e7c68d5136f1769b930e60eb1e16833b7cb636a1bf112599d7e99340ba1aa4c2ec7783fee860be18f70fbd7a3a3f2cf07e4cfbd8359a52a1595d3a748e41fd88c58e2901b16052884414ab522a3cd683aded3680a10d146043400114e39093670778d84fb84afe5bac165635bb9e5aaa51cdae457fe520a89f17f8d943115c54008d5af872917a185469e468b56d5a207dc417ea5db9146ad03b64c990db7f5830dc81208b5d93fc412005c5521c13b26ef7d9f39dc2a51fd64c23449b00c5a197f70ccda663e634a0f62b58ebba1804f416292f2dbda77197dde70a02e9b6928171de74d29f08406c974358b5b8cb4eac35642ab57110b63ec22e8ba028ea6ed008f6f7630a584d04867a6a3ac064b12db1a8487f005ae24784c965c4a9e327e5d9c17ebcbf414a54813d266cd72cda0021b26253ba5f50d10634c584ff2059e3c7e11470783d66fd01eed84e9cbdc8115cd9c490363314d0f968c9196b7b21999ffb6a5b8d9d55200f62d1002dc687e43a65e69b090524927589ced085ef52f042daf02fbe4c81c0f18940875505dd0dd332c53ff20ecce2fcb10897ef2627f74e8f15c3c9ce1abfc250111a1f0012de8cdf3ceae22f776eba11f1a16dbb36ef08e5d5198db408a8056d9771fcbba4c1640b83c78817cf418a2e4ca6a44d263a2b270211e55812e6ea1f377d3202d95891a79bd7b00c298c3ca443d89c9d7d6b083ac51c733a9be4a20f529cedaaeecc940cde94778fe9ddd2e4c30d799356c629d8478d3c8db85711f929ec6551fcaa7f995ee581ab1d14f4afa699811d265aaff893fcb9de320ebc4f48b8ec538cfe9f5312c12c3317c4fd091833d6c4959eaebe00b616d1c62341d486efac96f7d7d041ba7b8127653ec3402cebb4e0a2ff78295e5759120c245fffc3fdfd765d9fec2b109a726fa5ef0b66178284dddb6b26d4e425828a42e18e5edb456e62c4153ddf2012d82a016ac0e743a1bd86079bb6cc9777e93dcb9db4ffcd800c081cf48d5e55ba3a26531090eea0a8de50bc222c6c7e2541a06c3935e2d3ba00d4baea420574bb3640384e4ba3a002ec9a33b5e9b232f97bbc4d4991f1f66fec4f0c7544fbd887b18310d807f69a63529f42e5c961b3428abc30e0092bd07d258e876cff58f5f534be15963e2bfc139307d37e88e46bfdfdc207b4585d656f54dfc96bbecabe051d700cf42d47ef71935b2385f586c62d297947ae4f5733e89887e25736e72d111109294afca79920d2c48cc1a94efe69cccb7be67be9bcf4189ee0d4b1da7d18a6a9e302691584c32e475a1580f0ab98c7e95ca7ddd3b4b4405cff2834fb752a58a75b3c4a576846b0800c6410982abda03d5a10dd91f76178357a42019d67908d0dd0412783c0437f6ef85fdf8d7e1406cbf754a9d165f5beab6e8f64e19c70240e8358ea4e8ac2d038dc096967c93e8941000aae6ccdcf030f68b09516ad1518e31b075b83a3541b133e056b1a15563bba2b1635af78971f0760b6f15d393b5a4a0dbb0e55d274ca4bc8b283f16aeb5d57a4ffa575993e167c50652614cc2c0a174e44589c2601fcd24ac1a683e7214fa954bf037fd4dd2c8217c792c42b3dbd03471a930264bd7bef5e1c3f8e74699ed9504b3426940e72cf7efc5b08347014d9d0708612734e014ee990dd45c736f6d8a8af51b1de6116ab45f978a3c1c7cbefbe49a0e6079b78e5eb9de635a18c0c1eca9d10c14704dda867dcb5cb13abd5056c1d60fa8dac422b34e27b6fe4b0a299223030eb71cdb9ccfed47ae017e073bcbaf2cac163fad38a06856459171efa66f011b7c583e925a45e09d8997aa1688aabd0e1e21e7b551a9b2f8d2c8e8652e470dff72913af6c3807bb53c0d44f7c9edabbf4d64846f7db399d136f727adbb68333ade20fe34975361ab808bc913b95a5f0a3558875c85a323a27590e37e85750d0465f0c0250f9578fcd7f0ba8b450716ca5add3377c7f67e1294606a5f9fdf35046637f8a4c035c4d752583a927b46f9e67304a3706464df7e0c70622322c8e38cdfb71d81ddabaa86b9b5", 0x1000, 0x20040040, &(0x7f0000217000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r6, 0x1, 0x35, &(0x7f0000d1b000-0x4)=0x1, 0x4) inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0x8}, {0x16, 0x3, 0xfffffffffffffff7, 0x0}]}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000eb6000-0x12)={@generic="ded04943f2f5b817f6e0a8089fe5f81c", 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x9, 0xfffffffffffffffc) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x7, 0x10010, r12, 0x0) 2017/08/28 09:35:09 executing program 3: socketpair(0x1d, 0x5, 0x3f, &(0x7f0000200000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x1, 0x284}) mknodat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x1, 0x100000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x88102, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000003000-0x10)={0x400, 0x10000}) socketpair(0x17, 0x2, 0x50, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000906000/0x18000)=nil, &(0x7f0000004000-0x18)=[@text32={0x20, &(0x7f0000004000-0x37)="0fc7abbe1000000f01d10f320fc71e0f01b4be73e660bcf3f30f070fbd96f20000000fb3ca660f388281af76c63e660f3881057c6c27c2", 0x37}], 0x1, 0x40, &(0x7f0000002000)=[@flags={0x3, 0x40000}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000004000-0x14)={0x6, 0x9, 0xac, 0x1, 0xe847, 0x0, 0x8, 0x3f, 0x8000, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000005000-0x4)=0x81, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$bt_rfcomm(r0, &(0x7f0000001000-0xa)={0x1f, {0x3f, 0x200000, 0xfffffffffffffe00, 0x7f, 0x1, 0x401}, 0x80000000}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x5b1, 0x6, 0xa93, 0x0, 0x3, 0xed5, 0x1, 0x0}, &(0x7f0000004000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0x4)={r4, 0x6bb, 0x30}, &(0x7f0000001000-0x4)=0xc) fcntl$F_HUGEPAGE(r2, 0x802) r5 = getpid() ptrace$cont(0x3f, r5, 0x4, 0x401) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xb, 0x8001, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r6, &(0x7f0000006000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10, 0x80000) 2017/08/28 09:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000085f000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000002300000000000000000005000000000400000000000000000000000000003200000000000000"}, 0x58) perf_event_open(&(0x7f0000b32000-0x78)={0x3, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x8448, 0x98, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000d72000)="2f6465762f7573626d6f6e2300", 0x7, 0x10800) r2 = syz_open_dev$sndseq(&(0x7f000029b000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000b20000000000000000000000000000000000000000000000", 0x200000c3, 0x7ffff, 0x0, 0x100, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x10009d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000a0a000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000e, 0x8000, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffff6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b71000)="2f6465762f73657175656e6365723200", 0x24421, 0x0) close(r2) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00006f9000)=0x9) r3 = msgget(0x3, 0x100) msgctl$IPC_RMID(r3, 0x0) mlockall(0x3) r4 = semget$private(0x0, 0x0, 0x4) semctl$IPC_INFO(r4, 0x2, 0x3, &(0x7f0000683000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000685000-0x4)=0x0) get_robust_list(r5, &(0x7f000097b000)=&(0x7f0000d37000)={0x0, 0x0, 0x0}, &(0x7f0000c95000)=0x18) r6 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00006dd000-0x1c)={0xa, 0x0, 0x4800000000002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000445000-0x11)="2f6465762f7667615f6172626974657200", 0x880, 0x0) 2017/08/28 09:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00003ee000-0x18)="706f7369785f61636c5f61636365737377656d30656d3100", 0x0, 0x0, &(0x7f0000319000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x8000000) r1 = epoll_create1(0x0) r2 = mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000068a000)={0x0, 0x0}) r3 = epoll_create(0x100) poll(&(0x7f0000024000-0x50)=[{r3, 0xff, 0x1}, {r2, 0x1, 0x1}, {r1, 0x9a, 0x2}, {r0, 0x3, 0x7}, {r2, 0x41, 0x4}, {r2, 0xa, 0x6}, {r0, 0x6875ebc0, 0x44eb}, {r1, 0x11a, 0x2}, {r3, 0x200081, 0x2}, {r2, 0x0, 0x100}], 0xa, 0xce8) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de3000)="2f6465762f72666b696c6c00", 0x0, 0x0) r5 = add_key(&(0x7f00001e4000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00004b7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb4000-0x7a)="57211a07f14b680b8592c76540ad336d6394da02ce1e262b3d37a1d57a26ba14ace41ef2f9e217190792b4512a39a30a1d38ede4147df572b8abaf190b7510845adedb9275482da5d20996fa69b651c6c583e4ea157b18f6264f484a5c733577608b275ff48027600f99e174ebeee08b7cb079c1117834d97d", 0x79, 0xfffffffffffffff8) r6 = add_key(&(0x7f0000846000)="7573657200", &(0x7f000059e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a5e000-0x50)="6835fccbadb3a7529db00875fb91275fc14eae305cf11228dd2c2f633312f832438fe6a8e4e027accb0fb07738568f843674af435b7a1ff0b44fdad361f6448c14ebf44384a7e73f17ba14f34a7349e9", 0x50, 0xfffffffffffffffb) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000f4f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00007cf000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000b2000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000262000-0xc)={r7, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000f7f000)={r8, 0x0}) 2017/08/28 09:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001d8000-0x5)="6465616400", &(0x7f0000e3d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002f7000)="00", 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000001000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) set_mempolicy(0x0, &(0x7f0000001000)=0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) r2 = dup3(r1, r1, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000af4000)=0x0, &(0x7f000059b000-0x4)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000940000)=0x10) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000023c000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xd6ef, 0x4, 0x6, 0x2}, &(0x7f0000d62000)=0xa0) r6 = dup2(r3, r3) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f0000eda000-0x1)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ccb000-0x4)=0x0) sched_rr_get_interval(r7, &(0x7f0000c26000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000d29000-0xc4)={r5, 0xb9, "0d40238dfa7ba92427d8d14cd0763370a974efe374c405686fcf5b4ef8e6094e844ecfe779d78a44e2ddfaa7d8237874b32e82db0ab4f3a0a30961440e1f62baa11ae4633161e398a18eb25700c4fb9d17549ac94dff20bcba1c95093c4e095e02a3fab90034bed1051b18092c6d26b4e123fd74b9e28b50a5aa41f3c725903a7108f4514492d7335f17d8beaf62a5c99c3a9197146960e6ca11158e1b168c547490f6c07ad6d2eaca76048444adb610e654566dd5c4b1c3be"}, &(0x7f00002c2000-0x4)=0xc4) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) clock_gettime(0x5, &(0x7f0000e59000)={0x0, 0x0}) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070b000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) clock_settime(0x80000000, &(0x7f00005c1000-0x10)={r9, r10+10000000}) r12 = gettid() ioprio_set$pid(0x40000003, r12, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000d1c000)={0xffd, {{0xa, 0x1, 0x3f, @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, 0x0, []}, 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""}, 0x8, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000473000)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x109}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x3, 0xfacf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4cd2}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x2, 0x6c, @loopback={0x0, 0x1}, 0x10001}], 0xf0) msgsnd(0x0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x8) ioctl$SIOCSIFHWADDR(r11, 0x8924, &(0x7f00007d8000)={@generic="30c49ca29690352e87071a3e979f9551", @ifru_map={0xb8, 0xff, 0x3, 0x20, 0x100000001, 0xd7}}) getpeername$unix(r11, &(0x7f0000c7d000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ce4000)=0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000137000-0x24)={r8, 0x1a, "82e80055e522d7e6fe5f4ef549771790cb3c1696731d9088ff90"}, &(0x7f0000e16000-0x4)=0x24) 2017/08/28 09:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000467000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") r0 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffefffe) execve(&(0x7f0000439000-0xc)="2e2f66696c65302f62757300", &(0x7f00006d0000-0x18)=[&(0x7f0000400000-0x3)="6f70656e70726f6d667300", &(0x7f0000b0d000)="72616d667300", &(0x7f000082d000)="736563757269747900"], &(0x7f0000b09000-0x10)=[&(0x7f0000ef8000-0x12)="706f7369785f61636c5f6163636573737b00", &(0x7f00001f3000)="00"]) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000-0x44)={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeffffffffffffffd, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair(0xa, 0x3, 0x8000, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x40000000000806, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000fe5000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) io_setup(0x4, &(0x7f0000882000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f00000db000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000fb5000)="a8", 0x1, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) pwritev(r4, &(0x7f0000041000-0x60)=[{&(0x7f0000066000-0xb2)="a2fb1f451add8289483b24fa2f55ab6e84174d97626536e7c1dd57c4493c96997e5dfbb7e09e3bdf472463cd582dc69884e1a5fab2614c5049c812e5d3507fa6c148e788f57e4cc72742d5d820438d315aa3462b80f16d49e08a4e00cc920e827b3accdde4eeb748f07163b74703973bb05175a71f1e59e784917c4fbf44ebe89b7d463da4cbc4b10505a5de0851be86ed97d6eb269eedacf3beaccd9c00ea98b6a6bf59c96506f715202845cd49ea435e34", 0xb2}, {&(0x7f00007e0000-0x25)="57c5efef5a7ba0601de7a3d17a655867095040c7be813f17bb0143545b8e2e29a39c913901", 0x25}, {&(0x7f0000d13000)="", 0x0}, {&(0x7f00008d8000)="adfbdabde839add4dc1aae953dc033248dcdee7b4e5547ad0bb683435ea8589d0e095b00b574b14c858c087f93720353d88f31fa133136db46080da6b215edb0d14c2ffe1080f359fb5e81f8fb88d307fde9165bd7241e73d6f93a4c08d848a9060816690c80912606f1d273a319cebe8f0d89253168d0384cd8cae943f9969d2c7e5b61b61741075b8e7906a8a7eca6831eb7bf5e75a2bc97ac5c1ca21938bc9c8339a77780a696e0d36f0dc5d2d3f3581850b93a8bca3a91801f29465da124c3dd2b0299a8e6be4896bfc1edcab133f388e5faee7170ca03b8d60cd7747bf9989112848851c61de78b16766c326624d273ce4b8e59", 0xf6}, {&(0x7f00005e3000-0xec)="9388c97d07e57976f63f13e7f6e29d14e1a17fb141ef1a8c2ee3e709d05695cb832af3df04048e789de97246a4565330d693e1e4d0a7cfebe15fde23cefa4ce22a5c5dbd988c745cbd8d4fe4ed04b2b4fb35f5f90d4bfd84e1c83312e0862d0e432dac5f29e38142e2a068a73feb0165b4681cb23f8edd9720ef833234222536ed5026a317fab307b97adcd7554f99702c4f7ae0587a8443a49e4db0c065564559a4e38633cae7eb10ed240d269e3ca60f7eef698284af680cf8f72667dfc85c658c119afa352ef071fdc7bd24ddd8ab9f1bb3a682ae11def795a72a61f81574a3b0a513a2a4563f2dfe86ac", 0xec}, {&(0x7f0000073000)="305c008b14e0d2c8733a619a2dc9bb4131e36b2a7851d69c4ddf2fdfe0ee1332757571c5914613f62aab", 0x2a}], 0x6, 0x53) socket$inet6(0xa, 0x200000000080000, 0xffffffffffffffff) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000069d000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000)=0xe8) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000735000)={@loopback={0x0, 0x1}, @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}, 0x0, 0x9, 0x1f, 0x1, 0x8, 0x2000000, r7}) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000b80000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000e01000)=0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000939000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r6, 0x29, 0x7b, &(0x7f0000e8d000-0x4)=0x0, &(0x7f0000335000)=0x4) msgget$private(0x0, 0x80) setsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000268000-0x4)=0x7, 0x4) 2017/08/28 09:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x62010, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000274000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d5c000)=0x0, &(0x7f0000510000)=0x4) r3 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000fce000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000d06000)=0x20000000000166, 0x4) r5 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000247000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x4, 0xfffffffffffffffe, 0x3, 0x1f, 0x7f, 0x3, 0x1, 0x3ff, 0x7, 0xfe4da4a, 0xaf0, 0x1b, 0x7]}, &(0x7f0000591000-0x4)=0x108) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000993000-0x4)=0x0) mmap(&(0x7f0000d3f000/0x3000)=nil, 0x3000, 0x5, 0x5c, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000001000)="70726f6347504c7365637572697479265e6c6f63707573657400") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000001000)={0x101, 0x8, 0x4, 0x7, 0x7f, 0x81, 0x63a, 0x4, r8}, 0x20) 2017/08/28 09:35:09 executing program 1: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) unshare(0x400) fchmod(0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x200, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)="2f6465762f72746300", 0x80, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000dc6000-0xd8)=@ioapic={0x100000, 0x0, 0xff, 0x80000000, 0x0, [{0x24, 0x55, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x401, 0x7, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7fff, 0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x80000001, 0x1400000, 0x101, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x20, 0x35, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0xfffffffffffffff9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x3, 0xe, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8de, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0xa6b}, {0x1b2, 0x10001, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x5, 0x10000, 0xff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x2, 0x24000, 0x80, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x5, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0xffffffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1000, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x4dc, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x91, 0x0, 0x5b, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x6094a9d1, 0xdc, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x60000000000, 0xb4e, 0xea0, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x3, 0x6c58, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0xcb, 0x11721e46, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x877d, 0xc0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa}, {0x6, 0x200, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e3000/0x4000)=nil, 0x4000, 0x0, 0x32, r1, 0xfffffffffffffffe) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00008d0000-0xd)="2f6465762f7573626d6f6e2300", 0xa, 0x80000000000804) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000015000)={0x8, 0x0, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x11, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x8, @loopback={0x0, 0x1}}}}}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e6000)=0xe8) pread64(r3, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000053a000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff8000)={r1, &(0x7f00006f7000)="", &(0x7f0000dc8000)=""}, 0x18) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x0) 2017/08/28 09:35:09 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x20, 0x40000) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000002000-0x4)=0x2000000000000000, 0x4) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) recvfrom(r2, &(0x7f0000dd1000)="", 0x0, 0x40000000, 0x0, 0x0) socket$inet6(0xa, 0x200001, 0x2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r3 = socket(0x10, 0x802, 0x0) connect$ax25(r2, &(0x7f0000000000)={0x3, {"d0dfd05f9a512d"}, 0xd3e}, 0x10) write(r3, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b700", 0x25) 2017/08/28 09:35:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x81, 0x89a00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ca8000)="d2", 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000240000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000db000)=0xc) move_pages(r1, 0x0, &(0x7f00007f5000-0x30)=[], &(0x7f0000b0c000)=[], &(0x7f0000814000-0x4)=[0x0], 0x4) mmap(&(0x7f0000add000/0x3000)=nil, 0x3000, 0x0, 0x811, r2, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) fcntl$notify(r2, 0x24, 0x28) r4 = syz_open_dev$mouse(&(0x7f000033d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffffffffffff8000, 0x80241) sched_getaffinity(r3, 0x8, &(0x7f00006e3000-0x8)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000d04000)={&(0x7f0000a7a000)=[0x1, 0x8, 0x8, 0x7ff, 0x1], 0x5, 0x4, 0x400, 0x3, 0x200, 0x10000, {0x1d, 0x1, 0x3c, 0x5, 0x9, 0x0, 0x5, 0x8001, 0x4, 0x81, 0x3, 0xfffffffffffffffb, 0x1fad, 0x1f, "4f2f287db1540b7bbe55acddd8a0127097e750c1dc24ce7d87ad0ce11585ded3"}}) pipe(&(0x7f00006ee000)={0x0, 0x0}) renameat(r4, &(0x7f00002f2000)="2e2f66696c653000", r5, &(0x7f00005d2000-0x8)="2e2f66696c653000") mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x5, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe(&(0x7f0000bac000)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f000010a000)={0x7000, 0xf000, 0x1, 0xbc, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0x3, 0x1000, 0x7800004a, &(0x7f0000336000/0x1000)=nil) name_to_handle_at(r0, &(0x7f0000952000)="2e2f66696c653000", &(0x7f000006b000-0x38)={0x38, 0x8, "021ba09614b0f3b6016e6289b467109c486e04ed8bb38a48997ee826c193cec31a1fa702ddd70ba5261b982f81"}, &(0x7f00002bb000-0x4)=0x0, 0x1000) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x4b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xec8929369efd6f16, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000993000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 09:35:09 executing program 6: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000941000/0x18000)=nil, &(0x7f0000511000)=[@text64={0x40, &(0x7f0000ae5000-0x32)="f248af4ae38bc4e151c216ee2666450f38820c83c4a11972d27d66b8d3000f00d0c4c27d1e1c1e0f0966430f72f1fc4e0f07", 0x32}], 0x1, 0x0, &(0x7f0000ae4000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000ae6000-0x1)=0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000ae7000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00001ad000-0x4)=@assoc_id=0x0, &(0x7f00007df000-0x4)=0x4) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ae7000-0x8c)={r4, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ae6000)=0x8c) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001000)={@generic="bc0000009500000005003d2701009c43", @ifru_flags=0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000ae3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000ae8000-0xb)={0x6, 0x3, 0x6, 0x5, 0x6a, 0x8, 0x101, 0x5, 0xfff, 0x3, 0xe35c}, 0xb) fchdir(r1) 2017/08/28 09:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) pipe2(&(0x7f0000786000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000385000-0x9)={0x2, &(0x7f0000560000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00003e4000)="2f6465762f73672300", 0xffffffffffffebff, 0x400100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() recvfrom(r1, &(0x7f0000f37000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x20, &(0x7f0000e01000)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xccb}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r3, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000fd4000-0xc)={0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d44000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = timerfd_create(0x0, 0x80800) timerfd_settime(r5, 0x2, &(0x7f00008a4000-0x20)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f00002d1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) close(r4) r6 = msgget$private(0x0, 0x208) msgctl$MSG_STAT(r6, 0xb, &(0x7f000039d000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r5, &(0x7f0000edd000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) personality(0xc00000f) close(r3) r7 = open(&(0x7f0000d5c000-0x8)="2e2f66696c653000", 0x80000, 0x0) mkdirat(r7, &(0x7f000042f000)="2e2f66696c653000", 0x0) ioctl$KVM_S390_UCAS_MAP(r7, 0x4018ae50, &(0x7f00006ed000)={0x0, 0x9, 0x1}) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") unlinkat(r7, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ef6000-0x1)="") mount(&(0x7f0000382000-0x8)="2e2f66696c653000", &(0x7f00008e9000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000ecc000-0x6)="750369000300", 0xffc, 0x0) 2017/08/28 09:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f000000e000-0x8)="2e2f66696c653000", 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x54, 0x401, 0x0, 0x0, "071fff"}], 0x14}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) r3 = accept4(r1, &(0x7f0000019000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0x8, 0x800) fcntl$getown(r3, 0x9) bind$netlink(r2, &(0x7f0000dce000-0xc)={0x10, 0x0, 0x100000001, 0x0}, 0xc) 2017/08/28 09:35:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000007000-0x8)="2e2f66696c653000", 0x28) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000008000/0x2000)=nil, 0x2000}, 0x3, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f70746d7800", 0x200, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000012000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000012000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0, 0x31, r2, 0x0) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000001000-0x4)=0xffffffffffff8001, &(0x7f0000013000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x200000000005433, &(0x7f000000f000-0x8)=0xffff) 2017/08/28 09:35:09 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000008000-0xfc)="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", 0xfc) r1 = shmget$private(0x0, 0x4000, 0x400000000000, &(0x7f0000002000/0x4000)=nil) shmat(r1, &(0x7f0000002000/0x2000)=nil, 0x7000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) r2 = open(&(0x7f0000009000-0x8)="2e2f66696c653000", 0x2000, 0x101) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000026000-0x1)={0x9, 0x1}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000027000-0xb)="2f6465762f6877726e6700", 0x402000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x3) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000027000-0x2)=0x4) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000024000)={0x1, r5, 0x1}) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000015000)={0xe3a8, 0x7, &(0x7f0000026000-0xca)="61a7b440257912762a5aef1a9ab9aff609f63fc1c252c602391b462903d65f85e7a7ab3362fcf09c4bbe58b8553591db165f2a416550f9b7a7763a8986a420a129255040bf1fc8a67f704269b712c1394fec1a04aa8c505f42815f2318b94e0b8ff5db2ca40027063efd8842645daafe699111308755a3c3a02e58719a37b62c8e11fc0e40a636fc875466bc794b9c10d611de57e731739b422a8370bb0195fadabc74bb219e526b42076351a44b64dfd578e3ffaee619059fc88093366cdc2df4f6d62047464c1f3150", &(0x7f0000002000-0x78)="aa3c251ccefdb953492a51c0793b829a374b1f655e314ef2ffd22f25a26f8140ec48e32497e7555348ac156a4850d3372d377f7edfbd4be37f773b7e3a2c5f139af801d9c8dd9f45ce9c29cdce1b81341a8b4b8fc7ae2568bd9f17a1ac8c991b4f3abe752122e7de9f065fc1f24cf4f9cf43c5daef4fc532", 0xca, 0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x200, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/08/28 09:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000edc000)="", 0x0, 0x20008043, &(0x7f0000edd000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000001000)="3323", 0x2, 0x100000020000001, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000a00000-0x10)="7bc18932188cb409db346f7d75a995e2", 0x10) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000b22000)="24000000140007f3071c020000001f001fffdd98090001800000000100000003d8000200", 0x24) recvfrom$ax25(r2, &(0x7f00005ba000)="", 0x0, 0x80000000000002, &(0x7f0000a26000)={0x3, {"c87a562c836f0f"}, 0x20080000000000}, 0x10) open_by_handle_at(r0, &(0x7f0000b40000-0x70)={0x70, 0x401, "1abe796e04711be356a70e28bfa9a21038de3bae4601218a07348326e7dc710b74e7fb55a60e3437447453ff8e3bec8061b2229b1f5d4b00b030a72b6e343ec159fac41b4418b7f1fdfc1d5a064cc7bc78d48b3e0d81dd016b1fa01914a5135b34a6612c648f9bca"}, 0x2040) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a0e000-0x4)={0xffffffffffffffff}) r4 = accept$ax25(r2, &(0x7f0000cd3000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d0c000-0x4)=0x10) r5 = syz_open_dev$mouse(&(0x7f0000f97000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x100) write$sndseq(r5, &(0x7f0000d41000)=[{0x480000000000000, 0xff, 0x80000001, 0x4, @time={0x0, 0x0}, {0xfffffffffffffffb, 0x606d}, {0x8, 0x4}, @control={0x796, 0x101, 0x4}}, {0x2, 0x1, 0x400, 0x3ff, @tick=0x9, {0x400000000, 0x80}, {0x5, 0x8}, @queue={0x0, {0x8000, 0x4}}}, {0x80, 0x58b, 0x6, 0x165, @tick=0x1, {0x80, 0x3f}, {0x0, 0x5}, @connect={{0x0, 0x9}, {0x4, 0x5}}}, {0x100, 0x7, 0x0, 0x7, @tick=0x18, {0x9, 0xffffffffffffffff}, {0x8, 0x1e}, @quote={{0x3ff, 0xda}, 0x2, &(0x7f0000857000-0x30)={0xc376, 0xffff, 0x1, 0x2f, @time={0x0, 0x989680}, {0x1, 0x8}, {0x7f, 0x1}, @connect={{0x20, 0x1}, {0x2, 0x9}}}}}, {0x6, 0xe5, 0x0, 0x5, @tick=0x1, {0x1, 0x6}, {0x2, 0xfffffffffffffffb}, @time=@time={0x0, 0x0}}], 0xf0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00009cf000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet(r2, &(0x7f0000000000)="00000000000000000000000000000000000000", 0x13, 0x40000100, &(0x7f0000b1f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$ax25_int(r4, 0x101, 0x4, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d63000)=0x4) recvmmsg(r2, &(0x7f0000695000)=[{{&(0x7f0000dba000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a7d000-0x90)=[{&(0x7f000064d000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f00008d5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f00007a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003ea000+0x26b)="0000000000000000000000", 0xb}, {&(0x7f0000388000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f00000c5000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000f7a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000273000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000fc6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x9, &(0x7f00005d7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x10001}, 0x3}], 0x1, 0x2, &(0x7f0000bd5000-0x10)={0x77359400, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x122, &(0x7f00008b3000)={@empty=0x0, @multicast2=0xe0000002}, 0x8) get_robust_list(r1, &(0x7f0000b36000)=&(0x7f0000494000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000e5000-0x8)=0x18) r6 = socket(0x2, 0xa, 0xdd2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000779000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x72541b, 0x0, 0x2, 0x4, 0x1, 0x40, 0x6}, &(0x7f0000293000)=0x20) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000ceb000-0x10)={0x3, &(0x7f0000003000-0x180)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) syz_emit_ethernet(0xf3, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x1, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x7, 0x3, 0x3, []}, @end={0x0}]}}, @igmp={0x14, 0x3, 0x0, @rand_addr=0x9, "9ac7ace57acb496da681c98f447091f13fb9386ded9f072f33b9e984ccdf4db97f2bc5fc86ba4327e0940292da09aa5561f78ca09bd2a4c857c9224b6b85462cda47481db6c18b6fef9766550fb9ac8b689aa26247026c44e778ddec9db2577c2f47cd50eeb245fb9ce13ad58258a2284e83d1319ce22ccacee883cacee387501e7b119c30eecda81f4839f486c5bad8566a96c03309561933f4486701f46f5156c1cebdf5bb8d4ec7f6e879fd80339fe8496d5256a55d6ab2b7261e4828e1e8b5"}}}}}) 2017/08/28 09:35:09 executing program 7: mmap(&(0x7f0000000000/0x958000)=nil, 0x958000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000041a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$llc(r1, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006f8000-0x4)=0x10, 0x80800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000823000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000d7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x1, 0x3, 0x8, 0x3}, 0x20) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000425000)=[], 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000958000)=0x7fffffff, 0x4) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000095a000-0x10)={&(0x7f000095a000-0x8)="2e2f66696c653000", r1}, 0x10) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000198000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f000095a000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003c5000-0xc)={r4, 0x0, 0x2}, &(0x7f00003c1000+0x7ae)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="d6", 0x1}], 0x1, &(0x7f00006fd000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x9, 0x1000, r5}}], 0x1, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000956000-0x180)=[{{&(0x7f0000956000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000956000-0x40)=[{&(0x7f0000180000-0xf9)="4b5834fa590bd8e14ecf5266c0b60520dfa96567573e669ab55e3c520388ae749a1868abe06061b7a0ac3ab571089d8fc2727f031c19ec4e952ae9c07cb7b1724f5bedcc7010de79853a8b308322063c213245396225004bd7464545f04e4fec41306e940cdc2bb6d66e36195ccc9e540acf956d5617feeb0930f1f087ad2e38ddad6580359642785c5910e7894a04f7f8d7403e7ac5e323dc637a38ae4f7170fcdc469426ab163d7c8f6a7b9d5cbdc2f421f4c5ee05a42da27b8cbfae50c2d9e6528333c8fce863a88828793ef6397a13ba819f93a46dbadca3ec6f2ddbb6da6fd81e21f5cefca1e8caeb02d7e970f032654b8cf77cd6b855", 0xf9}, {&(0x7f0000929000-0x9e)="1f53db52285d4c83b3affba3fcaa9c0bb6aa2f40286a24934af29358bd54c5776e1687aaa1a8ac6c8d186f264b3aa8717fadc82b13676adab47ea3adb162a386ae88705245d484d15cf1db461047f19c740ddfcc33fcc1db1a79c4cca4fac93e3643b404592c234d77452651a5ec44d74d963c04c4fc1b50f7cf2d4f5cdb9cc0be1116182fc06b11f7c2066a3d66800cf11e87fcae5cc3bf197af129fab7", 0x9e}, {&(0x7f000023c000-0x21)="5e731aa888df4a84516451002f541bc932db743318cfe42e69b21886be64fcacb7", 0x21}, {&(0x7f0000956000-0x1d)="ccc4da0eea3e8da4717556ee21360d5bd2d0a75e637ffbb7d09e638600", 0x1d}], 0x4, &(0x7f0000955000)=[{0xa0, 0x0, 0x7, "a01335b87a62db2fa82662c5a97273352dd341bc3428d1f54d9563f0de7871c35f87b410da8b4a0d93fd6a403af56fe12b727e8f80ce523c87bd9b904176ff763f3d31e6f2cc61b339c1c8eec4d696cc0eb4e5800f1fc1335280982e27ced852b1862f732912f1641b8aeae8cc42d9253ed4a229e9cb2b8c5b00ea1de0a81b5b9793bd02d68178552e9ab87265"}, {0xd8, 0x117, 0x3, "64782c8230901a3448adbaa722abc7e7f417f35c4d0b546dbf3b3c45540622ad1cbd1865a187e08384736680ce2490759fb33e415fc2b0d60f072b0a8705fd8a36516c918efa6a03cfdbd1c34dbdb562bb18766b51d6f58b8464ae6ab4e3b831a96777f38f10dddd4be44f3b658d88552b645d93fb43296238b750b247e4dd798c66e956e79d37613ad200e437c0e880450f6e494362ab39c048eb5d9803048903cd777dfabb950385982d5a336d3e7f183e970a696097f4453cde1ab1ddcf389c"}, {0x50, 0x13d, 0x6, "adaf65bb35f0a0eb0a79f7359f3539de6fcd0f9b00274095170d6a434ad21f94bd41897f52d36f00a48b4ac4080420d572fcccb3fd9f1a663b9012"}, {0xc8, 0x11f, 0x7fffffff, "f282d5eeb9190aab8368bc0ed8918c003b193f512e9a55b50920aa1d765af45b19a6e00da7d2ebaba61fca7cb97700d47e6487acf260fffb38d661d927f60f7da7a6292b6fe1d393c9b8fb1be2c80a94f34e85524e447d295bdedd6f0decd6b89bb06f51f8f36c2e86eadeeca72b93b2afc57605d76cd01f96764e909113244e5394551547f3efcca812cfd2bed3b3e0be9950cd6fcea3bd2d40616709ff84481c5e41952ee49a40aada49316cb05d93a0a5ed38"}, {0x70, 0x103, 0x99f, "6dc74590608aa1a2647ea5b35098e17f637b3d57bd54451469badba3996b677a8a87ee95b5c8629f630f7e103dee64b076a4018a013aeb13a2d3b00674c68edf3cd15c2003357f227155850ec6fc194e83cbd58774e88d33be74cc"}, {0x1010, 0x11f, 0x1000, "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{&(0x7f000074a000-0xcd)="0913212148e938eb71b9b7c3e10e0e01bebcd56557d895befdc272e75f28828c8f8d023e17a38304d4680a85376c4435fe2295c9e244026d988a4fadb5f2840ff23b1d9de7c206f160176f40a8b5a659174da30efe5b1f5e084c4cf7b1086d597ceb967140379459b0243ea98306b76b3eae66d3fc020a86dfeb22f8edf8747fa36f91b5e69501bd129926d4d479b12af9b932815ec7aa12d69757a6aacd72fe09e13ba4648cb7a34c6dca3b00564626402395ba38a952e6bbee35506fa936cb87ee2821086dda042a9dd787ba", 0xcd}], 0x6, &(0x7f000023d000)=[{0xb0, 0x0, 0x4, "759f825158313ac971d5e29acfa57dcac627f8bc070c699c69d570b66e7102ffdd060fd9dc758914fc9bb0b48425c31bae73ad72a8f2843162eeab41af89179e656a63de457a49acbc0a2163373c00b0e73f49c2b6d17f7e37d6d48380cdf13c15e5dc4177a280ce261620efc1db02beffce9faee69c972a629ddd18f45dc28bf6aad37b379e7f00c8c180703834c316deaf8a7567fc125ba77799"}, {0x1010, 0x120, 0x0, "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"}], 0x2, 0x4}, 0x7}], 0x6, 0x20008884) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000955000)={0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x9, 0x40, 0x1, &(0x7f00005db000)=@common="73697430000000000000000000000000", 0x4, 0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x200000000000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8949, &(0x7f00009b5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7fff, 0xfffffffffffffffd, 0x0, 0x800000000000, 0x5, 0x3ff}}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000065f000-0x10)="2f6465762f73657175656e6365723200", 0x10100, 0x0) connect$netrom(r7, &(0x7f0000e4d000)=@ax25={0x3, {"6bab1f82885bf0"}, 0x9}, 0x10) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f000095a000)="f72391d3a746f32ec92ab91c8a87c06f1cffa9c4a759d00cac0abc6f0c6fe7b4d453c184dfea10de22f86e0586c09afae4a453b55ae761f04921db4e6b7e36d22770cd31270cec3ddd06c23ccea4547e66145c150243ca054014102bbc5504939e8049958124a3335989e33f24607336436d4ea816f78ffe6867dd6c02839bd3c669897b93489d0dae000d03e8a5d30e1ca6117bd5234f84a249ea34e54fd3ee3cd30832608fc3157a9cf5629c574f153499cd183ba490c73b7e25c6edc86a2c") mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000957000-0x18)=@add_del={0x2, &(0x7f0000e7e000)=@generic="460d73bc1334a352c03f809120fbcaa5", 0x0}) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r7, &(0x7f0000ea4000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd7000-0x4)=0x10) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000095c000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000958000-0x10)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f0000c2f000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x800}], 0x2, 0x3) ioctl$KVM_S390_INTERRUPT_CPU(r8, 0x4010ae94, &(0x7f0000f2a000)={0x6, 0xffffffff, 0x3ff}) 2017/08/28 09:35:09 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pipe2(&(0x7f000001d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, r3, 0x5, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000020000)=[{&(0x7f0000021000-0xac)="38efb8c9b15a48e19cc173c6e6b0b849b205d7d85ef891675fcad6b799fcbe533801a4fb330e00d923d0f8d9a84a7d4d2eb05e72f2ad225638382dd647792033ddc22dc56470d3c74d8b353c1a2645d19c55547d5ec5749d16299bdafe231828246cd2d6dc84a717adc6bad2d9be99bc48f279148ba960e9285d86e02dc5d74195aeef57c611150b8c5fc823272bdb408042c881e3d7d90802057eb60489862fdce62669875f4c4e952866c9", 0xac}, {&(0x7f0000016000-0x4f)="85626c7719c0f463d22f28d7c5f0e84906025176e28d481b5db584a7383903b0eec550e611ce421a62b279a37f8b80ac5c0c992d86e2433757dd25e4f162c58e26bb8aaffd4a2232e8e527e9124168", 0x4f}, {&(0x7f0000014000)="", 0x0}, {&(0x7f0000021000-0x22)="8d72d1eec0324184aa31812f91c6643d0b9fcb61f526caacd8bfcd331a038fbee6f247", 0x23}, {&(0x7f0000018000)="38e255b0eb51f54411d7174aecc609605b7a50151eaa8b1fd144240f9ed49fa0a6a753c970e6e29c89cb7d80e19ed38bd66aa2e3d8b7dbd726cda6fda86e802fef81825d6771ce9bb6d069f210e3892821df5fecacd8909953f2f8d4a3556cc8334dd1e731df697e754cf405ddfa05007e92850291dccd000000013b32fc1fad65ebfe72c49f51f65600935bb361a1bcb02b06de7f3360cd0c83e3f18a60551902768e8533f0e7eefafce35f6f2f2d19b260f70bb11380e96b9694679d4e307d65df193f4966ce686d63689d40d259dbeb542d4278d1b0739f92b4", 0xdb}, {&(0x7f0000021000-0x75)="d661b8a6d1461424bf84c3384e8dfff3559953806099f8806e9edf8d22f815ee0f5c6455d7798af39dbc5c7611deee7df18fd5ff0a1df104f7b896e35fc297ecc9c014b2dd9aa68142d31a74614a0c8f586f58ae115283a40f4fb12d382b50d962aec99b743f17a6addd67a2bbfba781d4ebb4905d", 0x75}, {&(0x7f000000a000)="78b36f5e12398694d20d0f0311c8c72a3971f5d7332ef6f8b142baf82cf4b3b1671a4bae971178fbf04a772ff3f63e3e195e535a218c7f3bc8821adc4c18b029d951f56fa99335c5b7af3e695bbe54ecb1a9c8ccf504085a3d9f9b3e7d46b71e230f3aafaf70e23344cee4ba158667229a1dedcc2b16a3cf66798c97fbf7ce37886d8ec621df3d58cc47026c3582a2", 0x8f}, {&(0x7f0000017000)="2c", 0x1}, {&(0x7f0000021000-0x9a)="33196172d9442bfc72523eedb9a67f644ea2b35b32e8425e18a2a471fba889eb371ab0e1d0c3a14dd9d66c15397b3fd3492d50daea1fa1a925c7aced1b4225ab3251bfc90f30a50935938c913a89f0883fd8b7c0afaf1a13235ef5fcb1227cfdb678ced68ca0210dfe79d7df64299ca0e25386a676abda657979be6db4d7a9f0b89b23e20dec3ad8469478d9d649c121299c95b5bf313249b91e", 0x9a}], 0x9, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x2000006, 0x30, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000003000-0x20)=[{&(0x7f000001b000)="2cdbd3d248c27de2719b200a6872dc8d35066e5f4cead2f181aaa38556b1ecd5c2ef36907f05639c8271c15d5765bb1596ddff632536b2ecf7cee31b7e9fa45b987b65efb2c3171f934f517712f6435ab7bc0ce074146eed2b6e393bdd76ef9a222b5c40faf66527874cf3c43e2e0acccc0718b31a5c4e3eec7c685a1461321d11c1f1f981f3c460b6ec810a6d82a13afde9ceab2171bd180ea14d7fabbcd5a387a6e952b4a192e738028c71ef8816ea788294768d59401a13b5eb4ce8612a48e0ef8c8c8205de56bf5372b5f1c7b7712c9f0807b93394b01f71002fab8772e32666", 0xe2}, {&(0x7f0000021000)="", 0x0}], 0x2, 0x1) close(r0) r4 = getuid() r5 = getgid() r6 = gettid() r7 = getuid() r8 = getgid() r9 = gettid() r10 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) r12 = gettid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) r14 = getgid() sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f0000022000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000002000)=[{&(0x7f000000c000)="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", 0x1000}], 0x1, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r0, r1, r0, r2, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r2, r0, r1, r3, r1, r0, r2]}], 0x6, 0x0}, 0x40000) getuid() close(r1) 2017/08/28 09:35:09 executing program 5: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001e000-0xb)="2f6465762f6c6f6f702300", 0x5f0b0e40, 0x4000) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f000000a000)={0x1f, {0x6, 0x0, 0x6, 0x0, 0x1ff, 0x0}}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f0000020000)=[@text64={0x40, &(0x7f000000f000)="0fc72dfd240000c402998ea8200000000f23e08f69309a447f00f0f6970000000066b8b4008ee0c421ad7630c422853f24efc74424006d650000c7442402000000000f01142466b859008ed0", 0x4c}], 0x1, 0x42, &(0x7f000003d000)=[@vmwrite={0x8, 0x0, 0xc0a, 0x0, 0x5, 0x0, 0x9, 0x0, 0xffffffff}], 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000029000-0x38)={&(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002a000)=[{&(0x7f0000005000-0x10e0)=[{0xac, 0x0, 0x0, 0x0, 0x3, "a1fcbb03cf350684172bb18014c84673232325c57233bae56b7cff943bfbf0a009ac5f41e928269a0687e6a80720d91ecea91f4efe30d7430ca318903373357c67c674d07530b8bacec8d59ffc8cbfa0bdb420d65551f702d65679d82b6e3a5aaab19209ec38efa0fc91cd3138516a2f888210720531defdeb7f7834705d88d749ffb7faea7db6764fa8c5cbe965500202db6e6a6f1d5961be"}, {0x84, 0x4, 0x100, 0x0, 0x2, "8214e0a96ee5e6176ed7500c45a2409d0523c3aa6ee97c70969ff29268faea6dda8e586dc84d54da82e17017c21b0714d2b37daf909bf8e68c83b223b33d1616d09d6d21b0e65c499e926b52aeeb2b5ccb1b56012fb54e570a150318339100f8744b2e8feb8f8fb25dedb14ed183424b16392584"}], 0x130}, {&(0x7f0000002000-0x130)=[{0x50, 0x7, 0x20, 0x800, 0x1ff, "6d4bc50ec07a8442f4c5ee7a8380edd487e00000000333f063e71760590eb829d68c4f10880587debe5af5e10fcdf48a1c7d1c1c4b9d032e587ce9bb413667b2"}], 0x50}, {&(0x7f0000016000)=[{0x1010, 0x11, 0x200, 0x0, 0x400, "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{0x70, 0x1, 0x104, 0x100000001, 0x438, "e36bb35ea5f7e0b53c83405175abdd7505e039ac27cc53970c9bf4344a5927b46c4dbd5933d5b2ce96d8714aa53b467f6cc093e36f29d4a4b191d89be0130e17c4516d92213dfd1c9f7e1daa2b70260527e15469b7e8c061754abb447eca"}], 0x1080}, {&(0x7f000002a000)=[{0x50, 0x3, 0x300, 0x200000400, 0x6, "2323ba75e764a868e719b4ee8b0dcadf6a9c345493e56bcc4570c231f9da6c9d3a84e2e898cd4b663593e1fe556e948b60b4df0762c2a68a6b6201bf0e14ad"}], 0x50}], 0x4, 0x0, 0x0, 0x4044}, 0xfcdac8afc597cdf1) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000003b000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x8000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getpeername$netlink(r4, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003c000-0x4)=0xc) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x0, 0x1012, r1, 0x3) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x3000)=nil, 0x3000, 0x3000001, 0x34, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000045000-0xa7)="18ef35fd0256e755236a21bc4aa5ad6d028fa02bbbf5bac0d779fd5fb88919559c89feac034205bc7e5b9844d954b5728efad515db2bbd80d86da634b58ab52441d7cb6e34ef0a3bee396ea88f727f759401f92c903b05f6f357c3a58c5d08b1b366cfc607f34c6455f2c86facb41c2f0461bd0da5592bc6558ed0eaead74b43d100d84720a8914c59baa82877804193de24fa5629d33633ee2dd88825073951dfda48ff2c5a54", 0xa7}, {&(0x7f0000027000-0x88)="a44276be32e8125b84183844fbd2d8a66111fc5086bafd2d4ce0dfc6fa8ad73119097f91781b183db5056c8b581301b0c289ec657c7fd3222d1c572b8e584467a35e4dd14f3193bb33292ac5feb4cd59516b42d2eb28c9a9d90bc3831bc8fa28a296eeecf82bccd3484b676d127e8dfbf8a00a42581ade349056c7d7f6a5348e68b8114c6ae88642", 0x88}, {&(0x7f000001a000)="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0x1000}, {&(0x7f000000c000)="e51da8be8f7cbb433ff9485eadba02eff918f809938a69015502640affc1f9bfb6972a5ef1ab97c62d906458aedf5e0cbf3824b1605e90fe84fa61c672228fe8098d2f25eb02393cf4a4f2d07ec8df56cf91c35976465fc8ecfd2dcb5dd20fee12cf95752a80843da24126756d8514bf3fc356eec4cdf9e31e45db3d742ac8ee28b2299730655002e084f92985008a66292a28aaff1d068dee79c1427853983095b129e8bbc4a68f2518b29a7e9d2431c25ffce338dc57e5ab26b26b33b9bc87f2b8bf16d1960f2f0de2765e05ca19048e75f5aae059f346b357641ab3cd52f228", 0xe1}, 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", 0x1000}, {&(0x7f0000043000)="96571152902ed26b81483f7f8ddae8df5e0a005e778f627929daccac1ff075ee800131fdfc2966743f59c747a202e617ddb1e184ebad246d09c2b59eca24f65f4131bc9ec146c7c0df8776194c7a7b23", 0x50}, {&(0x7f0000032000-0x33)="308d9632eac83e2fc057bf8f62458907282dd3deb44bfb8de82ee28e796418db432268e7ef095a6310a8d4491dd45be9936915", 0x33}], 0x7, 0xffffffffffefffff) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x1, 0x8010, r3, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f000000f000-0x18)=[@text16={0x10, &(0x7f0000004000-0x85)="ea7e00d500660fdcebbaf80c66b817c5448f66efbafc0cecf0290564ae2ef3a7b8ae0066b90408000066ba000000000f3066b8cc6200000f23c80f21f86635080050000f23f8f1ec6766c7442400c300000067c74424020f0000006766c744240600000000670f011c2466b80a9000000f20d86635200000000f22d866750000000e0f23f8", 0x85}], 0x1, 0x7a, &(0x7f0000007000)=[@cr4={0x1, 0x240000}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x2000000000000, 0x0, 0xfff, 0x0, 0x401}], 0x2) r5 = syz_open_dev$usbmon(&(0x7f0000035000-0xd)="2f6465762f7573626d6f6e2300", 0xe86, 0x2) getsockname(r4, &(0x7f0000027000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000029000-0x4)=0xe) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f000003e000)={0xfffffffffffffffd, 0x2c7e, &(0x7f0000025000)="9f52a17c3e9727e5b23b0b4bb1600113fc030a3687274113747665e241598d4f75b0002651a3b530da342fb50e839db0e9e95cb2e1cc6a0c553ed6fbcd37279d0d7fe8dee8602f9e3eeb5b5c877f49af7256c297c1467b987acfce45b8f7c6bbbefd2d1ad2", &(0x7f0000043000-0x7)="5a29749627e775", 0x65, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000038000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000041000-0x4)=0xc) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x9000001, 0x3a, r3, 0x4000000000) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000040000-0x4)=0x8001, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) socket(0x19, 0x0, 0x7) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000001d000)={&(0x7f0000012000/0x3000)=nil, 0xdae, &(0x7f0000026000/0x3000)=nil}, 0x18) 2017/08/28 09:35:09 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x4, 0x111, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(r2, &(0x7f0000fcb000)={0x7fffffff}, 0x8, 0x0) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000001c000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000009c000)={0x4, 0x9, 0x3, @thr={&(0x7f0000d42000)="9870658bdde6d859b3211562bd12aa149528f880ca3918ad022b647a9fd3ab33b5d0f804460c740abcd36da29e8aef28b8ce234af398a7650e1eb9afb15cb2acc0e9f39f96af32f81b47e9a25dddfa00060cc4b39ece2fe743fbad0738c6067eab34d493235817f5821e94cea85166eaeba7fa8671e8209c883e35384eb0d18c3a8041095e00d6f7045973c4ccc076c672d21aa4cec6276f6a6445048f7ec938e65beb71502d2b773edfdb4c0b011d624e4dffe840a93d11071d514a532d3fa7d11ccae63042f25a45c84e764ac7e6f50d7af5644c0c", &(0x7f0000f8f000)="c84e8a908778b5507595cc109982ca71db2371bc094dd97e20bc8b41e856d28d123b20d2cba370c04ef34bb5303da04c84029e3de5e83e1b3fa2aa5fd111f9f7e322afd6829fc4e2bdfeee001879df13507d7dfceebe99476141fea616f5bff4a61b342ef9d0d6bf11f0ca5ef647cd880aa90cc10d11ce9af580f40a0a0022c4bdb69a198e3c4222c86b2eb278b2a8e5c310a26be0f66f2b37253890ebc522606c3a36bdc38b60d3e0a3b258a85e4d03d95d8f1270cba58a01af15e22cffb862068f5964694caa99814af9bb9961767d7ad9d6a30c00dd0168a6a22d41857e2df514e2c03ff60f888cba6857c37f1d8317694b0981089ea5"}}, &(0x7f0000ca5000-0x4)=0x0) timer_settime(r5, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x14, r4, 0x0) r6 = memfd_create(&(0x7f0000023000)="00", 0x1) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r3, 0x407, 0x5) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000fcc000-0x8c)={0x3, 0x7fffffff, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r6, 0x9) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r7 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r7}, &(0x7f0000044000)=0x0) timer_settime(r8, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r3, &(0x7f000004a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000fcc000)={{r10, r9}, {0x77359400, r11}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f000038f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r12, 0x0, 0x8000, 0x0) [ 77.133784] [ 77.139490] ============================= [ 77.147837] WARNING: suspicious RCU usage [ 77.164753] 4.13.0-rc6+ #55 Not tainted [ 77.184419] ----------------------------- [ 77.193739] ------------[ cut here ]------------ [ 77.193768] WARNING: CPU: 1 PID: 7736 at arch/x86/kvm/x86.c:7235 kvm_arch_vcpu_ioctl_run+0x213/0x5870 [ 77.193775] Kernel panic - not syncing: panic_on_warn set ... [ 77.193775] [ 77.193786] CPU: 1 PID: 7736 Comm: syz-executor6 Not tainted 4.13.0-rc6+ #55 [ 77.193792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.193797] Call Trace: [ 77.193810] dump_stack+0x194/0x257 [ 77.193831] ? arch_local_irq_restore+0x53/0x53 [ 77.193870] panic+0x1e4/0x417 [ 77.193886] ? __warn+0x1d9/0x1d9 [ 77.193897] ? show_regs_print_info+0x65/0x65 [ 77.193925] ? __warn+0x1a9/0x1d9 [ 77.193954] ? kvm_arch_vcpu_ioctl_run+0x213/0x5870 [ 77.193967] __warn+0x1c4/0x1d9 [ 77.193982] ? kvm_arch_vcpu_ioctl_run+0x213/0x5870 [ 77.194011] report_bug+0x211/0x2d0 [ 77.194040] fixup_bug+0x40/0x90 [ 77.194054] do_trap+0x260/0x390 [ 77.194083] do_error_trap+0x120/0x390 [ 77.194107] ? do_trap+0x390/0x390 [ 77.194124] ? kvm_arch_vcpu_ioctl_run+0x213/0x5870 [ 77.194137] ? fpu__activate_curr+0xed/0x650 [ 77.194156] ? fpstate_init+0x160/0x160 [ 77.194180] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.194207] do_invalid_op+0x1b/0x20 [ 77.194220] invalid_op+0x1e/0x30 [ 77.194234] RIP: 0010:kvm_arch_vcpu_ioctl_run+0x213/0x5870 [ 77.194240] RSP: 0018:ffff8801d3b57670 EFLAGS: 00010216 [ 77.194251] RAX: 0000000000010000 RBX: ffff8801c996c000 RCX: ffffc90004b0a000 [ 77.194258] RDX: 0000000000000096 RSI: ffffffff810e19b3 RDI: ffff8801c12c0720 [ 77.194264] RBP: ffff8801d3b57a40 R08: 0000000000000001 R09: ffffed003a76af2c [ 77.194271] R10: ffff8801d3b57a58 R11: 0000000000000000 R12: 0000000000000001 [ 77.194278] R13: 0000000000000000 R14: ffff8801c283be40 R15: ffff8801c12c0500 [ 77.194314] ? kvm_arch_vcpu_ioctl_run+0x213/0x5870 [ 77.194342] ? do_raw_spin_trylock+0x190/0x190 [ 77.194367] ? mark_held_locks+0xaf/0x100 [ 77.194382] ? _raw_spin_unlock_irq+0x27/0x70 [ 77.194400] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.194420] ? kvm_arch_vcpu_runnable+0x520/0x520 [ 77.194435] ? wait_for_completion+0xdb/0x730 [ 77.194458] ? wait_for_completion_interruptible+0x7d0/0x7d0 [ 77.194474] ? lockdep_init_map+0xe4/0x650 [ 77.194492] ? lockdep_init_map+0xe4/0x650 [ 77.194513] ? __init_waitqueue_head+0x97/0x140 [ 77.194528] ? wake_up_q+0xe0/0xe0 [ 77.194566] ? __wait_rcu_gp+0x23f/0x3e0 [ 77.194577] ? rcu_gp_is_normal+0x140/0x140 [ 77.194616] ? synchronize_sched.part.69+0xac/0x100 [ 77.194632] ? synchronize_sched_expedited+0xf0/0xf0 [ 77.194644] ? call_rcu_bh+0x20/0x20 [ 77.194664] ? check_same_owner+0x320/0x320 [ 77.194679] ? put_pid+0x184/0x1f0 [ 77.194697] ? task_active_pid_ns+0xd0/0xd0 [ 77.194717] ? __might_sleep+0x95/0x190 [ 77.194751] kvm_vcpu_ioctl+0x64c/0x1010 [ 77.194762] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 77.194783] ? __kvm_gfn_to_hva_cache_init+0xb80/0xb80 [ 77.194801] ? __schedule+0x8f0/0x2070 [ 77.194824] ? find_held_lock+0x35/0x1d0 [ 77.194857] ? __fget+0x333/0x570 [ 77.194874] ? lock_downgrade+0x990/0x990 [ 77.194895] ? lock_release+0xa40/0xa40 [ 77.194915] ? __lock_is_held+0xb6/0x140 [ 77.194958] ? __fget+0x35c/0x570 [ 77.194991] ? iterate_fd+0x3f0/0x3f0 [ 77.195002] ? up_read+0x40/0x40 [ 77.195017] ? down_write+0x120/0x120 [ 77.195033] ? security_mmap_file+0x14e/0x190 [ 77.195069] ? __kvm_gfn_to_hva_cache_init+0xb80/0xb80 [ 77.195081] do_vfs_ioctl+0x1b1/0x1520 [ 77.195109] ? ioctl_preallocate+0x2b0/0x2b0 [ 77.195128] ? selinux_capable+0x40/0x40 [ 77.195161] ? syscall_return_slowpath+0x22f/0x450 [ 77.195188] ? security_file_ioctl+0x89/0xb0 [ 77.195207] SyS_ioctl+0x8f/0xc0 [ 77.195228] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 77.195234] RIP: 0033:0x4512e9 [ 77.195239] RSP: 002b:00007fb5c4291c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000010 [ 77.195249] RAX: ffffffffffffffda RBX: 0000000000718150 RCX: 00000000004512e9 [ 77.195255] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000017 [ 77.195260] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 77.195265] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b70fc [ 77.195271] R13: 00000000ffffffff R14: 0000000020024000 R15: 0000000000001000 [ 77.195834] Dumping ftrace buffer: [ 77.195900] (ftrace buffer empty) [ 77.195902] Kernel Offset: disabled [ 77.602425] Rebooting in 86400 seconds..