={0xfffffffffffffff9, 0xdd, 0x2, 0x3bdd, 0x4, [{0x0, 0x32828348, 0x401, 0x0, 0x0, 0xc04, 0x0, 0x0, 0x0}, {0x5, 0xfffffffffffffd07, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0xbd, 0x4, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x8000, 0x200, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 22:55:15 executing program 6: mmap(&(0x7f0000000000/0x755000)=nil, 0x755000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x15a, 0x304) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006cf000-0x8)={0x0, 0x3}, 0x8) r1 = openat(r0, &(0x7f000074e000)="2e2f66696c653000", 0x101010, 0x800000000000063) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002b3000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000074f000)={0x0, r2, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000074f000)={r4, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000074e000-0x1)={r5, r6, 0x7}) signalfd4(r0, &(0x7f0000719000)={0x0}, 0x8, 0x80000) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000013a000)=0x2, 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)="2f6465762f7667615f6172626974657200", 0x2105, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f00004a4000)=0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000754000)={{0x8d23, 0x2, 0x8, 0x2, 0x7, 0x6}, 0x7ff}) r8 = memfd_create(&(0x7f0000753000)="75736572aa736563757269747900", 0x4000000000200003) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) mmap(&(0x7f0000756000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000756000)="a9e2ff5f0a36000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07b04c3ca9aea99d505", 0x2a, 0x0) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = request_key(&(0x7f0000755000)="646e735f7265736f6c76657200", &(0x7f0000110000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006df000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffa) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00001fa000)={{{@in=@empty=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=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000755000)=0xe8) fstat(r7, &(0x7f000006b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r11, r12, r13) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f00005a6000-0x158)={0x7, 0x0, [{0x7, 0x1, 0x0, 0x0, @adapter={0x8, 0x4, 0xfffffffffffffffc, 0x4, 0x400}}, {0x7fff, 0x1, 0x0, 0x0, @adapter={0x40, 0x1ff, 0x7fff, 0x800, 0x13b}}, {0xfffffffffffffff8, 0x7, 0x0, 0x0, @adapter={0x2, 0x3, 0xffffffffffffffc0, 0x767f, 0x3f}}, {0x400, 0x3, 0x0, 0x0, @irqchip={0x2, 0x7e2}}, {0x9, 0x4, 0x0, 0x0, @adapter={0x8, 0x2, 0x91a, 0x0, 0x5}}, {0x68, 0x1, 0x0, 0x0, @sint={0x1ff, 0x5}}, {0x0, 0x3, 0x0, 0x0, @msi={0xfffffffffffffffe, 0x7fff, 0x6}}]}) r14 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r14, &(0x7f0000120000/0x18000)=nil, &(0x7f00005bb000-0x18)=[@textreal={0x8, &(0x7f0000755000-0x39)="0f234c0f2343660f382899040064660f3804d0f26726f6699bb8b3088ed8baf80c66b89c318e8766efbafc0c66ed652e6536d6f30f350f18d2", 0x39}], 0x1, 0x2, &(0x7f0000754000)=[], 0x0) ioctl$KVM_SET_MSRS(r14, 0x4008ae89, &(0x7f0000750000)={0x4, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}, {0x1000000000, 0x0, 0x400000080002}, {0x266, 0x0, 0x4}]}) [ 121.288703] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00008000 [ 121.313139] sctp: [Deprecated]: syz-executor3 (pid 30343) Use of int in maxseg socket option. [ 121.313139] Use struct sctp_assoc_value instead 2017/12/15 22:55:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cc9000)="2e2f66696c653000", 0x181000, 0x5) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000777000)=0x5, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00002d0000-0x8)={0x0, 0x0}) r2 = socket(0x9, 0xa, 0x8005) sendto$ipx(r2, &(0x7f0000d8a000-0x68)="510dab1edd518c18972eb8952b332b7ba76208de6c46616000000001064d7f645cc6c1b9feb6a0499844805b5200000000000000032c49321801b7dbe94af0d61794b803b3127d57748817a05a76b1dc8d07e412152f34182559055ed01d035d2c7e0d45454c0910", 0x68, 0x4000, &(0x7f0000af5000-0x10)={0x4, 0x9062, 0x7, "adf0af8124b3", 0x1, 0x0}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a7000-0x11)="2f6465762f7667615f6172626974657200", 0x1a000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000f82000)={{0x3, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x20000, 0xfff, 0x4, 0x400, 0x9, 0x1, 0x0, 0x1, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000528000-0x1c)={0xa, 0x0, 0x40000000000a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb}, 0x1c) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004a0000-0xa)="2f6465762f70746d7800", 0x8000000002000, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b68000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000d90000)="2f6465762f696e7075742f6d6f7573652300", 0x2af4, 0x240040) ioctl$TCSBRKP(r4, 0x5425, 0x2) sendto$ipx(r2, &(0x7f0000dd8000)="9db5bc085fa78436cbf8227793f1f41a0308744057d2c0314bae210f386c06d9f112ac536b42478069d38a0c5359bb705151de64b16ad134a8dca2e0164fb9d4c184f93a740f7f88c373", 0x4a, 0x40000, &(0x7f00004a5000)={0x4, 0x1, 0x200, "b01204cda2cd", 0x3ff, 0x0}, 0x10) mlock(&(0x7f000039d000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000008d000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "667075286362632d6165732d6165736e692900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000b24000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r6 = accept$alg(r5, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000eb1000-0x9)="2f6465762f72746300", 0x500, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendmmsg$alg(r6, &(0x7f000033c000-0x38)=[{0x0, 0x0, &(0x7f00002b0000)=[{&(0x7f0000b62000)="4fc91cf91871b07b3d2a51b17099b34bd2974b5165ef9a53be5a737d79b6f2a0ef8e03f40129922c654edfca127dddc8f4929054545376309273432779fb5fea8efa3795cd8267a38d1c2664fbcc8fa8c1548e7b173ea78a1c79c75839d7f29d78d8404bf349c41654e033cabca717cefcbe837b5075631bfeb203227340d45ebde04abf19e7fbe8170b51016104d1ab11405c2944a809e3d2ce1a74e2da05eccc8edb7287b4596fd61ff3a2ebec44428c476537aac3f34469a717f7b82d2adfbd181e3da6a6a34b30114d073ffec52c62675f9a98419abb7b64f4f9a10da2e4e66a61245b69c6cfaa340216297f0bfe36", 0xf1}, {&(0x7f00004ae000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000}], 0x1, 0x0) recvmsg(r6, &(0x7f0000eb2000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003ef000)=[{&(0x7f0000249000)="00000000000000000000000000000000", 0x10}], 0x1, &(0x7f00004f8000)="", 0x0, 0x7}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 22:55:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000483000)="2e2f66696c653000", &(0x7f0000116000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d2e000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x0, 0x484100) socketpair$unix(0x1, 0x2000000, 0x0, &(0x7f0000fbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x141002) ioctl(r1, 0x2276, &(0x7f0000001000)="48eb50") rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0x1e681640, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000fc0000-0x4)=0x3, 0x3f) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000fbd000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) clock_gettime(0x0, &(0x7f0000dc1000)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000fbf000)={{r5, r6+30000000}, {0x77359400, 0x0}}, &(0x7f0000fbf000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000582000)={0x2, 0x8, 0xfffffffffffffffc, 0x3, 0x10000, 0x189a}) tkill(r2, 0x9) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x4, 0x989683}, 0x8) name_to_handle_at(r0, &(0x7f0000fbd000)="2e2f66696c653000", &(0x7f000000e000)={0x8, 0x0, ""}, &(0x7f0000007000)=0x0, 0x0) msgget(0x0, 0x102) connect$netrom(0xffffffffffffffff, &(0x7f000037b000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) 2017/12/15 22:55:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r1, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r1, &(0x7f000075f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000e8c000-0x38)={0x0, 0x0, &(0x7f0000354000-0x10)=[{&(0x7f0000b0b000)="0824fc07f19dab7742807e98e0ea3ae402b4625d9915b3cc586c96ba4e520f22a622d7766dae405e0c9f0d8e5b8e2f55cf2bd725757bff39af680868da2b2897173ec3a88c744a1eedf0ed27a5602c46ff16673726241f", 0x57}], 0x1, &(0x7f00002a1000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd3, "cc664730a3a61d47ab9e16053c76d67e0fd5ad80b81692ecd9fa19cb479e1dd5a8f97f1f56ba5518e9afb9c7901f3c14cd1ff73f032a984c4fabeb50866868bf343fb7c2ecf6b1520f3d93ce3877426fff6acc655c0b26512388516f9c6a8bc1db4fed1f653f833161f82da63ffe4e6c1a70a41c8881b61e1d1b0e11ce996eee82eba280213cdaf6ec7b0586afe3029d9bea623ab1f0d35417ca781e347c0c44ff3bef986efd00ce181f8597c36c57c1c20a9e1f709ed91bc020912e45e6a4065a730b67816c79f07e7174ae41e6fb1a495071"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x118, 0x8000}, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7063626328646573335f656465290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000673000-0x4)=0x2a) pipe2(&(0x7f0000ff6000-0x8)={0x0, 0x0}, 0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x5, &(0x7f0000ff8000-0x8)={0x0, 0x0}) socketpair(0x1a, 0x802, 0x20, &(0x7f0000551000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e40000-0x4)=0x3000000, 0x4) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)="2f6465762f6b766d00", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e8f000-0x9)="2f6465762f6b766d00", 0x100000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000afb000-0x8)=0xfffffffffffffffc) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, &(0x7f00001ce000)=[@text64={0x40, &(0x7f0000afc000)="0f01df2e65650f5b6de566ba4200b800000000ef4873e1650f01c148b801000000000000000f23c00f21f835020005000f23f8410f01cf66ba210066ed2e660f38dfb3efa94ac366baf80cb8e689ce85ef66bafc0c66b8000066ef", 0x5b}], 0x1, 0x0, &(0x7f0000af7000)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000aa1000-0x10)={0x0, 0x100000, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000afe000-0x10)={0x2, 0x2000, 0x0}) r4 = add_key$keyring(&(0x7f000097b000-0x8)="6b657972696e6700", &(0x7f0000acd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004cf000)={0x0, @in6={{0xa, 0x3, 0xde7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xb, 0x1, 0x7, 0x2}, &(0x7f00009aa000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e27000-0x98)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x6}, &(0x7f0000f35000)=0x98) r6 = add_key(&(0x7f0000da9000-0xb)="6173796d6d657472696300", &(0x7f0000f39000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000035c000-0x49)="e97bb7d68a6885049303846099301dea906b55b2cbe9577a2d3a90cfac8e02dc8f0e3cc433248476e4e84da4c905bd3a8efde8804feac8cbe79ff7a8e0e0f96db76bdf539b3d4b7917", 0x49, 0xfffffffffffffffc) keyctl$search(0xa, r4, &(0x7f0000738000-0x6)="6c6f676f6e00", &(0x7f0000199000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r6) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005d6000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) pipe2(&(0x7f00006b7000)={0x0, 0x0}, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f00001e2000-0x4)=0xdfffffffffff6e4e) add_key$user(&(0x7f0000e5c000)="7573657200", &(0x7f0000f2b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000111000-0x2c)="52", 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000616000)=0x0, &(0x7f0000beb000-0x4)=0x4) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000719000)="2f73656c696e75782f7573657200", 0x2, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000146000)="2f6465762f736e642f74696d657200", 0x0, 0x0) sendfile(r8, r9, &(0x7f0000048000)=0x0, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000157000-0xc)="2f6465762f6175746f667300", 0x20200, 0x0) 2017/12/15 22:55:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0xa, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000)={r2, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000-0x20)="9533c99b18ff05a1f340a3ac816432989eb98a9cc41ffed3b0bd4c0c166405ea", 0x20, 0x20000000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000000b000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ad0000)=[@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x74) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x870, r0, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000022e000-0x38)={&(0x7f0000b6d000)={0x27, 0x3, 0x8, 0x7, 0x1000, 0x48602b44, "e100000000000000ff8689f365c646ca564abf150fff09141fd185ff250de0e00000eaf64cca8f712b27d4f47b93c9bb6baaf430d3448610044af6f1c373e2", 0xe952}, 0x60, &(0x7f00004cc000)=[], 0x0, &(0x7f000028f000)={0x38, 0xfffffffffffffffe, 0x40000f93, "00000000000005013b59554f2eccfd39a70650c8c3000000007ff9000000000000055edd025b"}, 0x38, 0x4804}, 0x20000003) mmap(&(0x7f0000a04000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006dd000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80000, 0x88) sendto$inet6(r4, &(0x7f0000de4000-0x75)="b5025a8a92813fd0da7cb331489d1f75a2897bc27876f166f6b45519dc8e4f6cb3e079ba8a3abd04e5b390eeaf563aeda89bb23d1ba59fcb453995ea4fd85f6eb21228b1fbcac96d29c92c77f0d839a9ba5ace5afcee3e3de7a03d2215250be22bf53a5e3299a7b0edf3e3b4fb610644664363503b", 0x75, 0x2000c800, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000000000000}, 0x1c) sendto$inet6(r4, &(0x7f0000f65000)="af", 0x1, 0x0, &(0x7f0000bb1000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/15 22:55:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f00001d7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="877362656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e94000-0x50)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001bf000-0x58)={0x26, "736b636970686572000000000000", 0x100, 0x0, "7874732d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000055c000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r2, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000d51000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00004a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00009e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f8d000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x20}, 0x3f5a1db4ccdf06e9) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1000000000}, 0x0) close(r0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000d04000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00006cf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000e67000-0xc)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) sendmmsg(r0, &(0x7f0000d05000)=[{{&(0x7f0000814000)=@in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f00006ad000)=[{&(0x7f0000ee8000-0x49)="8e7698c0592d46142f8ac5eb186edda2763855e60da18f0f0f1ea12fe0d8e97d3f0ff8995b98154ff96da182cc9600aa2430be7b997d5a54bfe6674be0e66341f08c237c5f5844d72f", 0x49}, {&(0x7f00006b5000)="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0x1000}], 0x6, &(0x7f00007f4000-0x290)=[{0x50, 0x1ff, 0x8, "d7ee3049aca4ab272c3447d9cf5ab842865b9d40594fd7d89afb4b749a75a185cf992add94ce7bc15d4bf0d8a9b329b22a4b0dfa3105c59c674bca"}, {0x88, 0x13f, 0x10000, "7d42a927cb693f5e24981b67104d34b760b9def0baf111b0f1edfa1a2f9732e08b9db9ff4402ad8e08ce41794a5138df9c2e371a07c5cd1a90ece0fe09b51e51842d506318ddfb7c9f0c534244cc1aaa4f919ca77784c21cf12ebd49e0d36eba00aa71c11f522495235c500bd741ec2247f8e1eea61f6b84"}, {0xc0, 0x13f, 0xffff, "0f021e1e1b8ef65946beb9579d2aab900e00ff453b25e3ddedaefbd71b7e56a77b2ad889c3deff7cb2a61554c08c4bc705e9f30b82bce750fcd3cb830567862242fb573845cd561a04f08c88a5db34e2b1ec25ad3653c8654484c893bb86f535ca208f9c07f6f3bd13f779842e3e5da2eb9f19d46bda86386a65cc9baacbff2fd20f1651f943dfe5bfb457001143731afed22dd6ba164ff8c44fee2241090b25601ed605ade082926d53"}, {0x38, 0x11f, 0x7ff, "2e7209ea503324ba17f03e440e56088e6115cea3203b9cca64bd926f37834485b8f6"}, {0xc0, 0x11f, 0x1, "d57c1c6cb53e2c89acb5ecd512db520db2df7d903aa6bbf9b714022d21c7c28d28e517f54af0417a7b307b48f99dd00fa1dea09b865c6888a7213fb9d43d99ec9e49ab5e1f986330d8656e7f507375c0309a40792de1ac8ce75b5c74d332e9c2dddcbec5d9de81c3098594e6bab00b76a0f3362512aa622e9cd537ef9630547fb68859f68e34d93cbdab1162e47564ee3f261fb949462f8378c845175358dd1fa7ee33f2eba63dbaccf3"}], 0x290, 0x8000}, 0x1f}, {{&(0x7f00004e0000)=@sco={0x1f, {0x0, 0x3, 0xffffffffffff46c4, 0x290, 0x8, 0x8}}, 0x8, &(0x7f000076f000)=[{&(0x7f0000145000)="e90e406de11022119c2f98646e109070756131ce85d10b3d990c5f99c0627f24a3bc6b3aa43f97e609a0c12bb1d9d02cc334dcb608ba26b5832f363bbebb178c25a346927cabc854ae80c6d1a4ef0e1fd178ac7a69", 0x55}, {&(0x7f0000fbc000-0x1f)="76f7d0889c3ce19d294c2d32382dd3ec4bc4136e771d1e6c5b594955d0e1b7", 0x1f}], 0x2, &(0x7f0000776000-0x450)=[{0x40, 0x11f, 0x9, "cc43f3eb0895fc20901d4f6d0d8930a3e8d9ce2705974c7ce4cc01ff59486645f0967590a49a6647a5"}, {0xd0, 0x101, 0x3, "fe27cd3ea2d25f5e9bf010c4904b00466360db8f3e30c6b62a43225316b99f33328218efec172a2a8adf8dd2344eaf1784a37dea94f54963deda0e425468fb30bd8219e9439d2d35a3ad22f57a4fe1892955e9c7a54c76eead46fb9894411fa7c16ea410b44585623dab50d2b4be34adfb5dd3bb33698f85084baacd5012f8a73270145f48750ebe3e606273e6773dda0207dd68c0eeb5b2a5e2a481e9952e522e27803bdc7f12e8cd43bb405c8d1b0b7364e2af052481e7dd4ead37"}, {0xd8, 0x10e, 0x7, "ff93fc6a636b41439ca72168fe962ae31cdf16153fdffa988ef08fd11cd01f8a4710d198cb9e89d12940b9e87005a633d2d94c54a92199013a83898214d94ff985df08bae45a2993a300017d2fc20db7cfb40cea824c6d38647de909413d9955170e477a33c8b639d169abaad2754e15ffc18c5826b5c4c1cb7e03963b2bd7e02229229f9b861fa438dd5f1ffda938a28ce45cb91c76670ccea8bfa8d1431cb990f3b3a97a3a733b6f3a5cf25a40b74a5247c015dbfeec96a696a1d61c8c8480cdb4ae0d556a"}, {0xb0, 0x29, 0x0, "9404948da1d638c6b556cc27e84374be78e30051e23d4613917905a3b45ff6060ce7bcacf52ddd7ba3dbb2bec7df9f86ef9c0a8a889e795e106b51c547a4a9f132ecb4162ba09f2afc5a29ccc5ae9013d6ac718e96dc1184e9a7aec2077d963a64cff519f00ec26e126d66225612bc33d96b00ad39a06d34077958a1f5de6e23a5c96697be0f51e3f563ff4cb82a83a44613eb3cd7e2edb99604a771d411d7"}, {0x48, 0x10d, 0x0, "d2af6ac1cbf9cbc38cb26f1c0ab261f4933ad5911e96ac351759afd90030f5dc87ec3b4b0b02eb7f4dcae006b20d140c0100000000000000"}, {0xe0, 0x105, 0xd646, "747dd1a0a2ad323a46bd1a4454072079ca3092881c97bfb0a322f1f7e212393cc239383ac3cbb21596dff67cd10a1a0aefd2ad98ded6db54b120c6125870aa4b9249fa584500913ad889ae1c9b9bd2f07e2213d5336bca71091284355c04f16641aaf3778d1485a13a352bd4a21650018b5e16703b5efa1917fadce988b872b977b8c35dab4f1ffc2e78d98738c2c1585a53ddfce6d707590a8c2095de57342338c5d1fb2a50957f9c84674a4f5466c02629017bb6dc86488793798da5306181cbb6cd2952118e229adb92a8d8569d"}, {0x50, 0x103, 0x8, "e4096d8ace16fd8e66197183437dad32720b4afaf31bbf0ed6029937196a30f71d4e5d1eb6995bc7c151c082072197864d3f535a5e2d9101d6f855"}, {0x40, 0x10e, 0x8, "e743a3eccf2e0f3c3bf88e0342eea01bb4c6211ff355b02bd780be5587c8bfedc4abfda37b28d351124a8e"}], 0x450, 0x9bfbfa926d1f65d7}, 0x1000}, {{&(0x7f00008c1000)=@nfc_llcp={0x27, 0x8000, 0x80, 0x6, 0x4, 0xb67e, "6e611d6f48618f3302dd4154b74eef741fbbae3cdf8ec55a7623adf03a26f2faafec40b926bfb15e62e5dc7c7645e872abcfd4c53ecf8a21d74ff1719a554d", 0x159c84ab}, 0x60, &(0x7f0000b91000)=[{&(0x7f0000488000-0xde)="8c3bc62ef7499bf724e0943176e5a6dbecc124fc88bd32a4650c2f0895527fc0d9e353e9af3030c277912f977d954d756b5478a67cf9ea9c8eee410607fbe5b8f053ce1d12a1cb2f2596d89bceb97b490eb9dc29cccf59fda9152658f8548e88677272215fadde8f2b014a6defd90329dee9e86ced6b8a2e2aeb26b7b2a06cbd35b6dee495ca750b29403a44f21b9a47f6237eededfbec1e6b80e02e7a63f20183896cddf5ebbdb4d2c999e5d037b54cffff2cb6dd9674bebf65385b2f33080f9562695fba65deef7a636c7f05b0751f2a92a2a194e6cd07ac89da58a471", 0xde}, {&(0x7f0000d87000)="835d09db54f9b02f8075bb0fe840b6f1852f0531c93036cbcbcbc77f851ff78825d43dec2c2a64b7714824fb3c8754dd28d33224b0979a0be93942522b0bbd527562446a662764895c734e6598e13d5d76cfc50f1aabb4685d4e9078c600d4142be44439f1f5af673008779c95769b55b18b2f715f8618a4529be3ce5b9ddb77045e77315347aacb9e18c13cd4d8c8015c43b64b19fa1848fc56f275ad2167969e5f77d5291e06e6c588a305f54e210edbb318d329dfd9960bb46c5ac9fd4515743b3b3f79caad713050", 0xca}, {&(0x7f000015d000)="252749412ee0ba0d3cd2a066c5883af7bbba1f8514d9732c5a7a2389b93b6ce328b5422d9ddc3f0e6a2281d848703cdd31aea8071f1766876cab0346d22587023143e328b2fb7099555cb0defb8bfbfb5b6e61dc312d62263199189576d34ffa66ea4244864dbc5e6694b39cdb4a2cfb7498d60f12b375f2102f972a7c791d066c3fb61b6b2a17", 0x87}, {&(0x7f00009b9000)="c4aa8054e82d4b9403dfa4cc8cb84ec02acd14f07c7d76fa1e9b1c08e11cf0e703d75ba5929f4d835351f4b78e89f877cf8f7f9964343703dc3d82503f1e1dd99b1f27c277318d062ddd499196dd4acb5ec925c8e49088fc06c36a240de1ab419359c36c34b0a7e23e69027aa75087fd7a13a62611e5cd38e4559f22a6c6bed9c3badc13e6d305d96d2f2a28fc15d6ca44ae71a7e426454eaf00002adefbe7e1be6f195178f22a4d56de17830185bcc8ce6cef2acb2d9bc672a0f79502d09e05c95b9164f81d0198fb7c9455698d11fcddfbb7b2d9f1e21f9b9765be5565a2272ad93caeb5cbc831bee9b93b63160a", 0xef}, {&(0x7f00009d3000-0xcd)="905a65ddbc9c8dce9681ab8a1a47dae78aca48927064da47063c2b47d7056072d918337c5d34167098587fcd4649c59c1551bb622749ffd47a2940ec248a2c39cd66d17233ebeb00a1c8cb4ba2db4dd10fc779a26a04a10cacb26c82717d5c853847f79d20d991b2efe46dc2915e9e3af4c8d4c2eefc72d155165848d60af4191ec0df1942c482a7cc4333555818ef1d2b705dff8b2c006ac0bf88fbad9b83dd702a8a51f36748722552084b7766150745449d1a78cd06e6f0679eedd60d91272d2c0bfd7736b8ad8fb5f21791", 0xcd}, {&(0x7f0000e98000-0x68)="da403c4e69c6522ce76ebce2b78b425e2f78b589d12809f3d68518f2726cf976f7f90fc4c03978ee5b6397bd6563f7f8650efdf8235ee4ef5343044a1e7c386185f52323fa7999c87eafa14a0c2b6ef3fb8de0fd30a3b71a27d3d300bbe03af564a9c05a4709b0ed", 0x68}], 0x6, &(0x7f0000a75000-0x1f0)=[{0x60, 0x101, 0x401, "85a0d2a476e425a8ddfc3038f247c4bfe2b911c5e3e5cc8289687ce4a2312df2d145b383dbfa7cc5a51d6a3da59790a64f1bb86bc3f25d0b0454ed45fe5c2032af87b86c43336a367c1030c5ba03e5d8"}, {0x98, 0x110, 0x20, "de98231ad45dfb0ffd30b82e3cf9de4f6f1e66159c2ff998cd41a3dde2f214c89ca83146997ac5d8d40e49677ab060fd16b26d2b37f2c4eb6c3e4d30df5ff530842befa14bd0c98b911bcb5fa2de86e7fed33785f6bfd798b14726f7f93aa2bb2059adcb7ce836578e454f442681f9a91aacbec0332e164b17ffd426edb925ca179e92d941064229"}, {0xc8, 0x10a, 0x0, "b4f8228a86daadc35a91fc0f7eafadacd818cfde44f9f64f89542b6a1f0a7d72008d8a221e15fb38823280b376737edcc30c8e9fa76c845a575349a7c990a5a72c7a368d64ab5ee600392e93353e75e90bebe15543646c73ceea3c5ddf7f7d2e3222e74d6c7ced8ade761e56371dd9fc115dde32aac11bcc04de3ede1a28f2f5600aa0775a9642069a5191c0efe8c3bd32b0c5b3d724c26c8f2f9f50b4482b20e57e3b3bb39985b7ee500eea217da3316c0b851b55"}, {0x30, 0x10f, 0x2, "b4b87fd98b252940f315e20e32a81403d9f0494b9e9afe041c36ccc0f4fee0"}], 0x1f0, 0x8000}, 0x8ac}], 0x3, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 22:55:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000856000)="c6", 0x1, 0x100000000000000, &(0x7f0000008000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x8, 0x9, 0x9, 0x0, 0x3, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000601000-0x6)={0x0, 0x6}, 0x6) prctl$intptr(0x2f, 0x2) clock_gettime(0x3, &(0x7f00008ac000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000ceb000)="2f6465762f73672300", 0x6b52, 0x4000) getsockname$ax25(r1, &(0x7f000062e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007be000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000914000-0x4)={0x0}, &(0x7f00003f1000)=0x4) fchdir(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000031b000)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x69b426c5, 0xffffffff, 0x3f, 0x8}, &(0x7f0000178000-0x4)=0xa0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ef7000)={0x2, 0x0, [0x7fff, 0xb4c8, 0x8, 0x6173a0db, 0x8, 0x0, 0x0, 0x80]}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, 0xc) r4 = syz_open_procfs(r3, &(0x7f0000004000)="73657467726f75707300") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r4, &(0x7f0000010000)=0x8, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00006b1000-0x10)={0xffffffffffffff01, 0x0}) utimes(&(0x7f0000011000-0x8)="2e2f66696c653000", &(0x7f0000000000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000012000-0x108)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x8, 0x6, 0xffff, 0x401, 0x109, 0x2, 0xfffffffffffffff9, 0x100000001, 0x80000001, 0x6, 0x40, 0x15d, 0x8, 0x3]}, &(0x7f000000f000-0x4)=0x108) sync_file_range(r4, 0xa3f, 0x80000000, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000011000)={r5, 0xc5, "d0090359f46100d1583b48da95f323c85d26bacf3dc40d5c8d9e62488bd6963e7d2f76ea57012efec2eabf8f4b6b0f5f5c934045d58c9530d9f43b7efc15298593afbae814a169cadfb69b2a06dc4797ab29948612f1e0eed7682d0e4024e00d36f313aeb7b80a932d2cc88108bf24bb9b23af69d7dfdbc9036bb930b4778f11f5eb78bd8cd0f1b53522ac1665fda50e3d7a4d15b77898f9d82298261fc3390cfe35f82f5ab99be0656727711659f3d2380d43f974947fb5945b16e1a945d0a24212257862"}, &(0x7f0000012000-0x4)=0xcd) lseek(r4, 0x2, 0x0) 2017/12/15 22:55:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc9000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000d1f000-0x1)="00", 0x1, 0x115, &(0x7f0000a71000-0x40)={0x8, 0x8, 0x1, 0xd844c4a, 0x4, 0x8, 0x1, 0x20}) r2 = syz_open_dev$sg(&(0x7f0000d87000)="2f6465762f73672300", 0x4fffffffffff, 0x4c781) r3 = syz_open_procfs(0x0, &(0x7f0000983000)="6e65742f69676d703600") flistxattr(r1, &(0x7f0000bd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) sendfile(r3, r3, &(0x7f00009e2000)=0x0, 0xf5d) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ff8000)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00005b0000)=0x0) getpeername(r3, &(0x7f000071b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c8e000-0x4)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000aa7000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0xff, 0x2, 0x5, 0x3, 0x80000001, 0xe, 0x80, 0x20, 0xc5a, r5, r4}, {0xfffffffffffffffc, 0x5, 0x6, 0x1000, 0x7ff, 0x7, 0x1, 0x6}, {0x3, 0x8, 0x20, 0x6}, 0x6, 0x6, 0x8000, 0x0, 0x4, 0x3}, {{@in=@rand_addr=0x3, 0x3, 0x80000001}, 0x15, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff, 0x0, 0x3, 0xc13, 0x2, 0x0, 0x4}}, 0xe8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) timerfd_create(0xa, 0x880) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000504000-0x4)={r3}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00002de000)={0x5, 0x100, 0x3, 0x0, 0x7ff, 0xc8d, 0x7, 0x6, 0x9a5, 0x8000, 0x1f, 0xfffffffffffffbff, 0x0, 0x6, 0x2, 0x1, 0xdd1, 0x5, 0x3}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000332000-0x20)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) open(&(0x7f0000e28000-0x8)="2e2f66696c653000", 0x80040, 0x6) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653100", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/15 22:55:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) time(&(0x7f0000aee000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055f000-0xc)="2f6465762f72666b696c6c00", 0x284400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x40) r2 = open(&(0x7f00003d7000)="2e2f66696c653000", 0x4f2002, 0x4) symlinkat(&(0x7f0000ff5000-0x8)="2e2f66696c653000", r2, &(0x7f0000011000)="2e2f66696c653000") getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00001c1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d53000)=0x1000) iopl(0x10000000002) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000367000-0x10)={0x0, 0x0}, &(0x7f0000a1d000)=0x10) r3 = add_key$user(&(0x7f0000b7f000-0x5)="7573657200", &(0x7f0000c7e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b54000-0x20)="6ead4422c25160db9cae9908e09e6f7b0c04714ee62387600409f63b517ca936", 0x20, 0x0) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000f79000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000855000)=0xb4) keyctl$setperm(0x5, r3, 0x20102000) symlinkat(&(0x7f000039c000)="2e2f66696c653000", r2, &(0x7f00002eb000)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c48000)={0x0, 0x9, 0x4, 0x5, 0xfffffffffffffffc, 0x9, 0x8, 0x20, {0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3ff, 0x0, 0x0}}, &(0x7f000014b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001dd000)={r4, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008e3000-0x4)=0x0, &(0x7f00002b5000)=0x4) renameat(r2, &(0x7f000001b000)="2e2f66696c653000", r1, &(0x7f0000817000-0x8)="2e2f66696c653100") clock_getres(0x4bb4b044d49d6abb, &(0x7f000082d000-0x10)={0x0, 0x0}) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x1, 0x4) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f00005f5000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000d1c000-0x48)="", &(0x7f0000d1b000+0x252)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c43000+0x3da)=0x0, &(0x7f0000f18000)=0x4) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000cb000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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[ 121.391691] sctp: [Deprecated]: syz-executor3 (pid 30331) Use of int in maxseg socket option. [ 121.391691] Use struct sctp_assoc_value instead 2017/12/15 22:55:15 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)="58", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000dd000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fc9000)=0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000851000-0x18)={r0, &(0x7f0000fce000)="", &(0x7f0000fcf000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fcd000-0x1c)={0xe, 0x6, 0x1, 0x9, 0x7, r0, 0x401}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x8, 0xf2f, 0x2, 0x5, 0x10, 0x3}) bpf$MAP_CREATE(0x0, &(0x7f0000fcc000-0x1c)={0x6, 0x1, 0x1, 0x1, 0x6, r1, 0x22}, 0x1c) fremovexattr(r2, &(0x7f0000fc9000+0xd96)=@random={"757365722e00", "73656c696e757800"}) 2017/12/15 22:55:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) clock_gettime(0x7, &(0x7f0000f8d000-0x4)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000174000-0x4)=0xe00, 0x4) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x691d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000ce000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) r2 = accept4(r0, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c01000)=0x60, 0x80803) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f4000)={r1, 0xe000000000000000}, 0x8) shutdown(r0, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000219000-0x8)={0x1, [0x0]}, &(0x7f000001f000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r3, 0x8, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000c49000)=0x2d6, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000189000)=0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a76000-0x8)={0x0, 0x800}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b34000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000088a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b25000)=0xe8) sendmmsg$unix(r2, &(0x7f0000883000)=[{&(0x7f0000de4000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00002af000)=[{&(0x7f000000b000-0x3e)="bd52e3c5b2ecba2cf0b51fdf2e9599ff5914c85461ae7eee10281f7264ebd0e58f1276027d0031bfff5a5397907cd93ac00a846f282368f3a0d5359f5e5d3d7bbf62964a813bb576c8f344edc63362", 0x4f}, {&(0x7f0000cf2000-0xba)="0fe4f995637f74af0ed99c9a3274d3789279ba95394407ff19f98e86af95907c5890e1042233d31f700e1f72a0ae9012b0e82ac2f45156a0669b04e9e21513cf594f09e3236afc4ed25ad2e375b6a6b60b0545a192327a2f801653850830fbc3445c437471258ff38544f9c9a5eb6bb88d5d576cd50f14cffc34d2a14e96293adfc3b69cfa30f873256c74db8c771994d36f6cccf0c1c49d1d545d220199053ed4f4a78cf54d6b6e2033b1d65b64161589ac8fd39d926035f496", 0xba}, {&(0x7f00008df000-0xaf)="d85d82f0d2e0ec5462ce2960ec91764d78b707e9212479bc44366f6c799eabeafd02375079dfd4d7c5c701b9055aeb1e9b0a4bbce248fe0d44b70e2ab9087255da6a73b7c22385ca29aa5c7146a28159bf037424ac7fc4eef76e686215c6d88bca3ff4ff4089a8ae5c48a2cbbeb2dd69ce6a6f8ea333bba5735a1651d196b1c9253bfbefde1352464061b49cba2c7fd8b9ea6085a4b0f0ff445e06bf119a1b61f663de5a53080293f85aaa2deb53c7", 0xaf}, {&(0x7f0000477000-0x6b)="6e82699f225711d73da2b7a5efdf5a03c893178605f2fbe6d87fdfe06251d0f2b4ee431f95c5a086c922e14287a04df2d178b17a5a023acb9443c3bfda15e3e69c9c893bb92a1e45a8feffbb4580b107ce55364c0db551b0dffbbd65fb9dc528fd908f848bb8b0dc5558b6", 0x6b}, {&(0x7f00005d1000-0xf5)="251121690652a5a5160d988ccb3427211f73c9c5e73acb81ea2ca9e559460794364dcb969ad3dca6c39e45908a52e557bd84233d72b1d2f5216f69e722e789984fa97e0ae56bdf16f7978b25928b90bc63e36f66cc12f4e21ad109a4a00eec01713765d5f160d30c4c27911880e9b61276d904ac458c5a4be68ebcb37fc305185ffed8e0f83933e413addbb0f8189e5b081b8d87e059c27ccf1f10366feae23e8ef377bf95f7bf685052a0d0b1d4ab5a68fab28aeed511faa8d82fea46753aef03c09df2783a572c7f2de7882933806c00f9c8cee00b6ac6578720024f8609758f22cd3583d00ab1608b5c12b256c01b9d526a1faf", 0xf5}, 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{&(0x7f000030c000)="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", 0x1000}, {&(0x7f0000e8b000)="f3195536677e7248b6da06facf2fc310b334600e1aa230df87fd1dd8d8470b9910e6ee57a7215b308c0d8134145b96be8be21db670cd99c7", 0x38}], 0x3, &(0x7f00004c6000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r2, r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r2, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r2, r2, r2, r0, r0, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r6, 0x0}], 0xf8, 0x0}], 0x7, 0x8000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000460000-0x10)={0x4, 0xb, 0x4000000376, 0x10000, r1}, 0x10) socketpair(0x3, 0x4, 0x7, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000817000)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005fa000)={r10, 0x0, r9}) ioctl$DRM_IOCTL_CONTROL(r11, 0x40086414, &(0x7f0000e1d000)={0x3, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000068b000)={0x3, &(0x7f0000620000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000e01000)=[], 0x0, &(0x7f0000783000)=[{0x68, 0x0, 0x0, "cd1ae800e4d9621a52afaf7183e41bb515f2f523fd0a7ccd7ead48bdf1725146d0b66748dee9d012ec7abf5b86780bddfe3f7dd5103c832bb98dbda56b7b99f670440b5432905984fed608f11d22290a6b48ba7d11"}], 0x68, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x0, 0x0, "69a089de849d"}, {0x18, 0x10f, 0x5, "b1"}], 0x98, 0x41}, 0xd21}], 0x2, 0x11) sendmmsg(r0, &(0x7f0000f33000-0x3c)=[{{0x0, 0x0, &(0x7f0000080000)=[{&(0x7f0000894000)="df765e9da3b399bded275a1e034649c0431853833e607dee3c92354e9a665fb661f87c0573378a092fac2f92bbf20e8b8205dbf1d25e851487e0922a8b05ec0d48200eaf06", 0x45}, {&(0x7f0000e7c000)="779bc39e1b8597e5c574ca0b82f40e45ad701bb3924331079fc4a4d2333bf35c62bf67f75087c754f87fc12bc7147c9c46d87efb33c72f4dd592ada4294acc50d21384e506075eb44f4118176a7646e059500b6ff4e31fea71edf6232240966c2abc7d67431d69236db5f1d775bdedd1390cd98d199fae0f50660266b786d4e06aa1c3d3bfc8e12982df109008c546f95767ef83e8cf3486bfac73e4c47ad6e8a7e890f40ab7ad2cbde4e45733163c1b47df16ba845fe01ebdf6f4e8554f7ba933f2011ecac9b7d41af88d3920b636de9e45835f53f8259718ad31aec5832f57f8712a00b3c2e3f09b661b6d2372d8bdd99b", 0xf2}, {&(0x7f0000cd3000)="ea38f53d303a9d488a5143dd3f55f16d720a2e18e98b5b286c325d17a0ecaedcd264de7fa4690204db015df19b1f6277430fd11183df38bf03245f2d5f060f1934b02964bf0057a9293fbf284539119a7acf89cb457ebe2c61e709521d684d65bd9cd5a430801db680d7e2de223124bc195f9951e938d01c1b59715fbf1ccfbda3c7a85dca90ebc7195b86ae3b1f81ca82f0aee97a2ca8b3101e4132f4ec4b", 0x9f}, {&(0x7f0000d2e000-0x1000)="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", 0x1000}, {&(0x7f0000fa2000-0x47)="b0a362fecb806a816c2fe9cdc5f97d1c4c97127c7d31691307bd1e0bcb4f23c7991cfdd30527c9e16c9a28918f16f85613e65704257c27ab4d55f484a261403a88a9c74b294dc4", 0x47}], 0x5, &(0x7f0000466000)=[], 0x0, 0xffffffffffffffff}, 0xfffffffffffffffe}], 0x1, 0x7fe) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2017/12/15 22:55:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r1, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r1, &(0x7f000075f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000e8c000-0x38)={0x0, 0x0, &(0x7f0000354000-0x10)=[{&(0x7f0000b0b000)="0824fc07f19dab7742807e98e0ea3ae402b4625d9915b3cc586c96ba4e520f22a622d7766dae405e0c9f0d8e5b8e2f55cf2bd725757bff39af680868da2b2897173ec3a88c744a1eedf0ed27a5602c46ff16673726241f", 0x57}], 0x1, &(0x7f00002a1000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd3, "cc664730a3a61d47ab9e16053c76d67e0fd5ad80b81692ecd9fa19cb479e1dd5a8f97f1f56ba5518e9afb9c7901f3c14cd1ff73f032a984c4fabeb50866868bf343fb7c2ecf6b1520f3d93ce3877426fff6acc655c0b26512388516f9c6a8bc1db4fed1f653f833161f82da63ffe4e6c1a70a41c8881b61e1d1b0e11ce996eee82eba280213cdaf6ec7b0586afe3029d9bea623ab1f0d35417ca781e347c0c44ff3bef986efd00ce181f8597c36c57c1c20a9e1f709ed91bc020912e45e6a4065a730b67816c79f07e7174ae41e6fb1a495071"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x118, 0x8000}, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7063626328646573335f656465290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000673000-0x4)=0x2a) pipe2(&(0x7f0000ff6000-0x8)={0x0, 0x0}, 0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:15 executing program 2: mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40040020000007, 0x0, &(0x7f000019a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000023b000-0xc)="2f6465762f6175746f667300", 0x48180, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000023a000)={0x0, 0x1f, 0x20}, &(0x7f000014d000-0x1)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000006e000-0x20)={0x4, 0x81, 0x1000, 0x1, 0x3, 0x9}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000003f000)=@assoc_value={r3, 0x4}, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b69000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f00006d4000-0xb0)={{0x1000, 0xffffffffffff4c27}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x4, 0x100, 0x0, 0x8, 0x4, 0x0, 0x0, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) fdatasync(r0) socket$key(0xf, 0x3, 0x2) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f000052b000)={&(0x7f0000f54000-0x30)={0x2, 0x7, 0x0, 0x0, 0x6, 0x0, 0x5, 0x2, [@sadb_lifetime={0x4, 0x3, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x3f, 0xffffffffffff0000}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000023b000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000)=0x7) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f000023b000)=@pi={0x0, 0xefff, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0x4f, 0x6, 0x15, {@current=0x0, @random="a24606a51a60", 0x3}, {@random=0x8e5e, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5b8}, "ab240a36ee38925a93921a4cde85d0e7afc116dfb137bf20ecd5a5c4308781e184d121d1c66cb1d42cef25ce449ad8c059"}}}}}, 0x61) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/15 22:55:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x9fa, 0x3, 0x5) r2 = getpid() ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000021d000)={0x3, r0, 0x1}) bind$unix(r3, &(0x7f0000646000)=@abs={0x1, 0x0, 0x3}, 0x8) r4 = openat(r3, &(0x7f0000883000)="2e2f66696c653000", 0x4000, 0x1) r5 = getpgrp(0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000818000)=0x801ab5de6b) sched_setattr(r2, &(0x7f00005f1000-0x30)={0x30, 0x2, 0x0, 0xffff, 0xfffffffffffffffe, 0x5, 0xc1a7, 0xd8}, 0x0) setpriority(0x0, r5, 0x85) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000d08000)=0x8, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000f01000-0xc)={0x101, 0x1, 0x2, 0x4, 0x2d}, 0xc) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00001e1000-0x8)={0x1f, 0x10000}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000b44000-0x1)={0x514}, 0x1) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f000002e000-0x48)={0x4, 0x0, [{0x186, 0x0, 0x0}, {0x40000003, 0x0, 0x2000001}, {0xa4d, 0x0, 0x0}, {0x0, 0x0, 0x1}]}) 2017/12/15 22:55:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000ece000)=[@request_death={0x400c630f, 0xfffffffffffffffe, 0x2}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() pipe(&(0x7f0000cc8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000740000-0xc)=@sack_info={0x0, 0x20, 0x10000}, &(0x7f0000f8f000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000705000-0x8)={r3, 0xc6c0}, &(0x7f0000ef0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d32000)={r4, 0x7fffffff, 0x30, 0x8, 0x2}, &(0x7f0000745000)=0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000)=0x20, 0x4) r5 = socket$bt_l2cap(0x1f, 0x0, 0x0) accept(r5, &(0x7f00006a0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000686000)=0x10) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x61b000)=nil, 0x61b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00005ce000-0x10)={0x3, &(0x7f000004a000+0x82c)=[{0x28, 0xdd, 0x9, 0x8}, {0x7, 0x1000000, 0x3f, 0x100000000}, {0x6, 0xffffffffffffffdd, 0x100000001, 0x8}]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000081000)=0x0) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f000070c000-0x4)=0x0, &(0x7f000076d000-0x4)=0x4) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x1, 0x801, 0x10000) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x4000000000005, 0x6bc, &(0x7f0000b3e000)="00000004dbf2", 0x6) socket(0x13, 0x2, 0x2) getpid() 2017/12/15 22:55:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006fe000-0x190)={0x1f, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ea000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006c8000)={0x0, 0x0, 0x0}, &(0x7f0000dde000)=0xc) accept4$llc(r2, &(0x7f0000e68000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ece000-0x4)=0x10, 0x800) r3 = syz_open_dev$sg(&(0x7f0000d68000-0x9)="2f6465762f73672300", 0x8c, 0x2) r4 = memfd_create(&(0x7f0000eef000)="0d", 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003da000-0x10)={r3, 0x18, &(0x7f00004ba000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000032d000-0x10)={r3, 0x18, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000686000)={r3, 0x18, &(0x7f0000451000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000071d000)=r5, 0x4) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000bbe000)={0x1f, 0xb957}) fallocate(r4, 0x0, 0x40, 0x4d) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b2c000-0x1)=0x0) perf_event_open(&(0x7f00007ac000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00002e1000)={0x4, r2, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x0) r7 = socket(0x1e, 0x2, 0x2) bind(r7, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r8 = socket(0x800000000000001e, 0x5, 0x0) sendmsg(r3, &(0x7f000029b000)={&(0x7f00002c0000-0x80)=@generic={0x10000040001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[{&(0x7f00005cd000)="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", 0x1c1}, {&(0x7f0000d7d000)="18a0ba7db9da39cf8659a9a885d2ef3258aedda20f4f8f2e5585b83fe3d5e5f2fae387ee05b487edab1e545b3fd6d610f3fd0dda71c99a0ad94e301ddf6be75783ef7abedbcd1800dc942e825f247773f5700526094ae815095c003c5615f2e308f685b0fdc2f1d57232af80436d123d0a3286fd208db7d6a4528b6a3286", 0x7e}, {&(0x7f0000906000-0xe8)="10b6213c053ce10ae92d4478687554e091bf828c763e79bee1249acfc8abf9910671f2c1d868dbbb0634c776fd820f47b08925da9a9c1bc2e944b12d8ee1ee1ec3ad9240d9bdce43b14f608199ee277f23ea64aa64248bbae9070c65b79c99677b35ba12ed52fe0e3752914f92b27f8225abe77a12b43d97231059caf16604526474b2a990cadb7606136a89fffa645c0df27f857814a1547682bf6f893e0d00a781637cc29da494cef75ff383b74ad8d55e56709ff6c54ba21be8e73b0d052b74a6891ab4b0e12d778237adc2af72871f11265926b51138d3a31cc6e860603ffd98b020d7c47733", 0xe8}, {&(0x7f000087b000-0x18)="2d852a1fc74b0d1410e11ad946c6f46f06e03bfca615c8e8aa267f0426bc2f4d8cdcccfcd4df9aca0229558f34b62aeebaf0307220807c7c", 0x38}], 0x4, &(0x7f000092e000)=[], 0x0, 0x0}, 0x0) r9 = gettid() ptrace$setsig(0x4203, r9, 0x4, &(0x7f000069a000-0x10)={0x12, 0x7, 0x40, 0x664f}) r10 = dup3(r8, r7, 0x80000) write$tun(r10, &(0x7f0000a63000-0x1021)=@pi={0x0, 0x8100, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x3, 0xec87, 0x200}}], {{0x0, @llc={0x1009, @snap={0xaa, 0x1, "6944", "74f129", 0x88b5, "0f650ebaeda05056c86413543f655edda0baca67dcaaf1fb0ff8d3de59c97f494239a9fce7f568dce433d9afc67c8521772f91f9969687f1c7936fc430a20050bd5806ade0142e5c727ade31cd6e2c0fea11e04f8e645bce56d59b0a55d51bfc92828604f6a0821257390476f27a27803e67fb22f62c151b587e206c3047d4bc3ca4d0b3444d0bb203aec191c2dea706de95e1bfe567cf0c50958ecb7cdab7c8d3197787237f5cc3df9a80d2792d80e4e6a5e0905eeccc8379f3b236a5719ea874e9fa448b906e98c002b4ce2e373842866c7e9d33a90680e9b52847e6cb30cb68e54d6879c0f96e257421e29214e85cc7964232d5fe095d2afd898bfa50918c21a8f23809c751b633b81f4085b6b19902f3d1f4d9d9c3e50a24fc59ce25fefa77eca448abeb20c232538966fb1ee4d09975a1061466ce7bf79f015b1121d233ab6aea1865b009a294be5e1134ce98e15be83325939f8fee011440a2f49dff931411af20f1178faf72beef35899d76839ea5f309f65e26d8697580ab3b66c4ab89db37e2c7cf776e588a672cca1b751893f5ddb40094b4e731cfd9a6c6678686f816288707d3a3f837f578dfd73b3af4fa16501c233d1087d2b0bcac0b965c78187f03d838279f427cdc911bdce4dc04495221a4759fe55e96953e30153b5a65270aa08d8db56ea3d5ef98e3506a7a06b7e1808eb10c5fdf39605d2e99e8c69bf7f31eff6161bbea0f9a057a3e522e52f3665f6d9ae3939bd305e43f54339cf603fff85d3c7d9516614f75ff0218ec5a5e6b040ffd9c3a7b1aa92325cf7798d21a3ec0d792894631855730133e248e47ab23d32e88299dfb16bdedc99c128fa8476aa220c6e3f5575215697f08537a9f4edf788ccae2129fa7459c49fe09e6b8bd47a2daff5e3b0a0b42254727c1873cda1bd4ce794ec13e02c74f97cfcb6b32719aa2bdc82ff026611000a615f2767097d866b7ec62a2facdd3ffceb4f238cc77801b47bca64f68c1d627af2732179adf13a1f9054e43f7c09d48c163b1a118a81a0565f18052e80d5827010ebc4239fb09c985f55dc1be3963ba14bd07334d1f2f69a40d0ed03e7aba33d75b19cdad41d7847cec2ee435dec2d1abecddfba33cedabeafd097c539e88d312778d752262829c2c0743fe7fcc8a965bca33e45540abd47ed0f60a60ef3b8cb63ab7d35f685c7196d59be7702e0ee32b64d0b0aff09d5bddf6dadfd1b336fe737f4eab919c185e7bfa8ac8007c4f6f37a5064df28bf2272477eaa445f231ac9868e3d97f2e5e4db741cdda33a90d9d3769faf533a6c4333a7e82f156fc61d9836567adc71aa4bf365c581df13ba2b2f54414868a8147f957ce7b1214b8bd08896b2b76d6726a8a11a6e37eb8dd41826315ebdea07517f668c97cbd9b8228c913ddd8ca340d86ce06f9a56883b8e6feee6895423a4f2390d0599956f9b3b1439250f7fc2d64704b8de21e95a2ef37663e6eb792e52c44b0bda48b70611170deae90c8e144f65d92218ae36813e9dcb8e94dd1f39d2c030f2ae175e6d36e646de7c644399b37c13a858b2fd643c04d69259e0053cb52865cd2f79186f70b3389217d9323a416500bf6c18975b2d6977553a71c44af9195769bf98fa12950f24e72509161ac5e900224c0b266bfee15567b0f00b5f4bdee36e04187fe5f8ada21dc5bf842a0567af3bc631c7d0713ea2a7696f410f431bdc5861952b07007a422ba48beb4d569fad3c33ae11aba595506079251e4341e14458a70e2ed8afb0389a9259d27b8bc4ae56fb78bbabf63d1bf99de480b3ccfb0439736e9ccca94b88d13e1de05da13b5da7c33fb9324cdb37ff88588c373ae7fb808333286577917e68e71855172f8ce3eb50be88330fe5a32416031e18a5efbc383a1dccc756b10dec7a58f0aeea6f6880488a3331f3729782aeefa9259cba06647935b6e50fdf324c53f6bad94a2d7034800dcc664b9dddf75ff78365f92c23b08003edd143aaaaaede01c3ea7312dc17ddef80f6db4e74d19a535e6a257320fd21bcb1256fb7acc9033e35f1d502f840c7b28f82c6d6e0585ad0ca7333eb258e99643ed303e125daac44286ac0c9039bf10e2522cc077dcc7c196b140c7911f4baedf260ceb05ed6eeb6cd113936bcb87574a159797993af2a41bd0ce7df08564f2a8e1b7203c5525018b0f25e08fe6a0f053db076c46aed127676987220c0da9f8450f4ce1d53ceb23fb5f35de38915eebb2eb6398fb7bfc794f26c78aef370732c8830659c86e0f1a2b66ef102d02bd290a60845c6afe465ce8ca5a1237c6e19ede9ce6d17abbc921ea27f6ca162d496529fe5d876431927cd150dad95294a7d4713dd8d4988c6f3ee0bd2cbd24e3c5ec6951c6f1f393f8bed3ba6baa4158a3f2c5cb7dd121ce145ddfd11d6491b89a01f10fd2a3659f6a9187aeb2a3ad017c9d021f0460f7908318d0b0be8349a819730cf6c4c8b36504c608f11741822b334fb10ca31f0fe92d5823420fd0c9b5dffd149e15224281fc6ea0608f02c94b0c0f56aaa072b87595eae6bc274870ace9816fb0f5a14bb2eb1a118041e3a61500f3a0c4e3ab8f01f690db3cd382f5d0478b13ff68a1e8ddce3c08307d4a24c30240d93ce66622a5a09aa108e212705fee92ed88e6d718614d57256735a054c438a6f5d4f43de97edf2462c3de0fedb4f9dc3102699a51734052e45dd676821f617beb8077746ef2a318cd4349a817089f8f58a13c3206d9eca01f6b1b2880a885a2b8debdd7cfbb3887c9c160613345e04625e503a74a4bbc0eef399cbecad94cf66f420dc5c82adfd53f1b5189a6f502586466d9e13f6c8ffb4e304280be52a9575020306e72a0452105af224503000a2b5e1fc08a6c288f623fc59a42df9bd0ab0f6a9990efd3b5e0cebeb0be87d5c7350783180e773d23a29219fad9a05a432c6fa0ee07fff6762da1bd8cd21c6526e246cd855a8756c28d421c0464a1417e26b220ea6e8e56c83a0e1bc3e916ab1a4c5570d47fa11549bc6b6f85d297d4519774a4a8232d3e62d8674b48c487f5b58c82fc413bebbba6478eeae5eb1c96ad3fec7de43fd63c963cb11a3c0f08e00b13664f1973f06a6cf33f95ce39df1f3b68135efa05a016f417070f7c492a3dd190033d3a27d61518215223d4982815e4bfe30cb67e62136da635e603b3ec133f75f4cdc972f75ba6b02619f4a41d4eca73963c3b716daeab70b97bed6764843e12a9161224016a5f19dc715a639ea6f2cff6dcf0e15880866e335d2a2cfa7a9dc2bae20efe3059643c8e81615dbf0373c9540ce30f9efa56f453519d4482bacd4f223368a26d04bd7f1fb8ff0ffe4fb5d7efe9ec9444b4afe6d051ecce1a813f93c5c7432df08bc5699b9d1e8c3423bb70f7f5e28cf537ff307892b7f67f8056c1476946f4d619587459a92eeeda87e8555066a8d03de24b8284616cdbbb6421c03e551fcc1da4799f6c2e6560d20a21e4504db63b1890040dfb21a73e98ceb229f0fa361366ed6d197e3cafd00e63e4c664f87a24a5b63a7ae43133c14c22f215c14da608f1a36552040c5d85d24d8f2bf66c4238659b7374f46fc20cacbdde2315d36f424b5a4fcadbd4a46d0fea27f7f166eee1df3af229db3dd28da97eed18b4fa833b2d148e76a7cf1bf50546700c04c8a8d6280f2ea357df0b0853c15cd7302ded237c2df6a52495d25c962b121d7053a1da43b326c22f41fe020f087a13f7af7359bdd317eeac6a93cc69eb2c4ffd5f573200a56b94274b5ba562fc58c3f310045aca18d9924a726b5850c2adc561367146ea4d46fa31e57b4a54006a2e22d6c13027006f8d9e89c60d1c3a8bd4e029c4ad23e6df87bb2f177b0cec57775424cd5750624c707c81f43e13ea6526cd991e6352c9c6d564c60136c6c3ef67c3a63365df4bfec965c91c5058f962de93a58d7c4588df166c411b6566dd61f67a0fdf32a3d18eb309c2a8a22be825f18110d80f583f7256da581dcfabe07a2a342b8ec4f7f75b454dafd5fba28d3dd0246b78e54e9abbc45caa82080945bc65dace3aa031cfbf55bd4c8328571e35f3136b9e5bd2279daf2112fc36e1d53dbb348278a345a3cc023389a59ca802d771f0e790ccd943414a4cd6978e4707ade7310b5d878b64e1fa1589a91ba9d6c5accfd71fa255210d2ce3e8b7ed121d11cff9c9d8df4aa7cd65b230f5799909d859180f6a05e5d6e63fdf8a57e18e5bcd509b2356b439e84f7a25d9bc4c9ec75d4e6d37b0c38f5092c402347774bf69abad90148df47cab3d1f7e93b5dbbeae1840cd6b7771472bcd822bd1a4d7b479baa033b272aa21be274c45d2a2ed6f87c2b143314bf8c2a8df89d5b0004170dd1116ecb8243efdc658f19389282b328fa7df23af50347a31723f768170221e94a3ff1dca746a88b4ecc0d0b93055559870b2d11c06a03ba543b4c47f5830e635414ac682aee9b522f27984c5800b2109cd2e22236457dd37cda83f06174e1b951a8c6b7323bee068b9e91968cb9dd4b813b2afdae28697ba0839da2092fddd05adf6dabdfb9bd04cc631c2b6444d19253b82239aa41c927069fca7b1320582131dcf098b6827d9fcc492aa7357c1ccbbaacbaff3555659a57d77c6807e1f48f68b515e71917bdb68e3dd376e8dc7366c2f0de3025b7742c3a56f05fadd09db28dd3b168e9b9e71b7b96b0cf1dfc1113f4e9ac9f76095900146e37b5d4daed9c6ff16d511889c5a0f185c0ac9ef132bd603dfaf0a1c7608c49bbdb794c0efee22f66a855715308078fbd70992d1c81c807336a5aa47b9f268cb5902ec1f9633b78eeac2b14ea971c9584c766d2183190b26c25a9e9206292878ccd1a2942bec9b33015ab1e75b4f397d1a571402b9dc59663ef8e45971589c2d16949c70d4e2901dee80ea7a1456570fc5855d49e91b12f8c1627918cdc36dfbe744bfed262356e070049b3eeabf5f729d864c4edb075a840db79a57426a1b46116841019fc87aa2dcd60d7be1bb3ba09201709b27f50ea35a287e14e69ce995c7c5ee5ba0e5483c28d7bce1a51f0f2958a0fb747712b382f54a8194817457f698f663d36d1ddf8fe9be20ac9a7de07c6bbc38a9ec7637146c4e86d417ededd41a91813daf7dd78394f43dff992145e41a506d6f7e9d0762c3d6fdc85c5b4efb26a9ae6a8542d621a7e9175569771ab4102ba4d98e1ef568d21b0daa115151532dfd77ae92612a22127b7fdd90cd81190b56facec7ba937b56b1abe5628dc278f39bc837204e7f5884096c4ee226455dfecfc4f2c66c5243ef0a878ab6b9990bd444de8e2f1e5c5dbf441063ceefb5e780acc4cb0e2ff085039369f31b228c08b2a39d9a697122e6f080da5838aa2304607934ded657dc2c52b6b994129bc3747ab3936d782da2047e17231ae432631a587d0a3c74c520ca5fc37bd87416880bd109d301f68a30828b81b3a86d7d39e9a10c4e24a029c7aa3fdd1476063ffb5842ec3b57f2e3018873dddf02b080d0ca0c881e49741bace466964fb4415dc6b5ea152e764ba77a427952729b391415ba081788707cc59071ea9e49ace66abefd306e7952b3541d0c3de4a4aa04216aad5ef7ed8bda68650ad21d98f5e554693fd1a016e9bde9b1fe00adc6db66db889a82866d9153a1c2b5fd2f5125414af19f5feaef5b257dfb3d05a15930fc8012e682416662a73b451fb85dd6178cf66882b82341efb7aa63f2e0b57bc542549fa760c6a65777c2d760dfd4da4cb1d5d73a98fde908c06774caad3d30cdea69ab88fad7fd7c"}}}}}}, 0x1021) syz_open_dev$usbmon(&(0x7f0000f89000-0xd)="2f6465762f7573626d6f6e2300", 0xcd3, 0x0) 2017/12/15 22:55:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727431ecff0000000000000000000000000000000000000000000000000006000000007fff00000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009a2000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003ae000/0x18000)=nil, &(0x7f0000789000)=[@text16={0x10, &(0x7f0000338000-0x42)="66b8010000000f01c1670f01cb0f00de66b8005000000f23c80f21f866350c0060000f23f8f083b6aa00780f20d86635200000000f22d8360f090f79e10f073ef26f", 0x42}], 0x1, 0x4a, &(0x7f0000636000)=[], 0x0) r3 = memfd_create(&(0x7f00006f8000-0x40)="706f727431ecff0000000000000000000000000000000000000000000000000006000000007fff00000000000000000000000000000000000000000000000000", 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000541000-0x20)={0x7, 0x1f, 0x9, 0x4, 0x8, 0x2}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000843000/0x18000)=nil, &(0x7f0000e89000)=[@text32={0x20, &(0x7f00009ed000-0x38)="b98e0200000f320f01cf0f381c0d0100000066ba2100ed0f01d1f785b76f9c470e90000066f2cff30fb81ec4e1b971d6000fc7a805000000", 0x38}], 0x1, 0x44, &(0x7f0000189000-0x20)=[@vmwrite={0x8, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x2, 0x0, 0x20}, @flags={0x3, 0x80000}], 0x2) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 121.541774] binder: 30419:30421 BC_CLEAR_DEATH_NOTIFICATION invalid ref -2 2017/12/15 22:55:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r1, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r1, &(0x7f000075f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000e8c000-0x38)={0x0, 0x0, &(0x7f0000354000-0x10)=[{&(0x7f0000b0b000)="0824fc07f19dab7742807e98e0ea3ae402b4625d9915b3cc586c96ba4e520f22a622d7766dae405e0c9f0d8e5b8e2f55cf2bd725757bff39af680868da2b2897173ec3a88c744a1eedf0ed27a5602c46ff16673726241f", 0x57}], 0x1, &(0x7f00002a1000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd3, "cc664730a3a61d47ab9e16053c76d67e0fd5ad80b81692ecd9fa19cb479e1dd5a8f97f1f56ba5518e9afb9c7901f3c14cd1ff73f032a984c4fabeb50866868bf343fb7c2ecf6b1520f3d93ce3877426fff6acc655c0b26512388516f9c6a8bc1db4fed1f653f833161f82da63ffe4e6c1a70a41c8881b61e1d1b0e11ce996eee82eba280213cdaf6ec7b0586afe3029d9bea623ab1f0d35417ca781e347c0c44ff3bef986efd00ce181f8597c36c57c1c20a9e1f709ed91bc020912e45e6a4065a730b67816c79f07e7174ae41e6fb1a495071"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x118, 0x8000}, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7063626328646573335f656465290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000673000-0x4)=0x2a) pipe2(&(0x7f0000ff6000-0x8)={0x0, 0x0}, 0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a36000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000001d000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000569000-0x1)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = semget(0x0, 0x0, 0x0) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f00003da000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000-0x4)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f000001c000-0x4)="d8c61dd1"}) r3 = mmap$binder(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2000002, 0x40010, r0, 0x13) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000870000-0x18)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x801000000, 0x30, r0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000868000-0x18)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a85000)={0x14, 0x0, &(0x7f000001f000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000001c000)=""}) r4 = syz_open_dev$binder(&(0x7f0000006000)="2f6465762f62696e6465722300", 0x0, 0x0) poll(&(0x7f0000007000)=[{r0, 0x4000, 0x0}, {r0, 0x0, 0x0}, {r4, 0x100, 0x0}], 0x3, 0x40000000000200) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000001000-0x90)=[@acquire_done={0x40106309, 0x0, 0x0}, @acquire={0x40046305, 0x0}, @increfs={0x40046304, 0x0}, @clear_death={0x400c630f, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @decrefs={0x40046307, 0x3}], 0x52, 0x0, &(0x7f0000008000)="2c086ee48a7578ad9a192d8094ed4833b6195c66549d6c2dfc5baa6e5058bd8d94285c14313363ef4560621ac6d370c177ab42d88f04188a48b10507d78bfb86120f991030676a98d23319ec3a49cabdb8b2"}) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 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={0x85, 0x0, 0x0, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/15 22:55:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x111600, 0x80) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c36000-0x78)={0x7, 0x78, 0x3, 0xffffffffffffff81, 0x1, 0x4, 0x0, 0x1000, 0x0, 0x8, 0x3, 0x4, 0xceb, 0xa, 0x0, 0x80, 0x2, 0xa, 0xfffffffffffff800, 0x20102, 0x3cf, 0x3, 0x3, 0xffffffffffffa936, 0x8, 0x800, 0x0}, r0, 0x9, r1, 0x10) r3 = epoll_create1(0x0) socket$netlink(0x10, 0x3, 0xd) epoll_wait(r3, &(0x7f0000de0000)=[{0x0, 0x0}], 0x1, 0x20000000ff) ptrace$getenv(0x4201, r0, 0x4cc3aee9, &(0x7f0000dba000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f000069a000-0x4)=0xa3, 0x4) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000567000-0x18)={&(0x7f00008ee000/0x1000)=nil, 0x3, 0x1, 0x20, &(0x7f000059d000/0x1000)=nil, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7ff, r2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r4, 0x40045108, &(0x7f00003e4000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00007af000-0x8c)={0x7ff, 0x9, 0x9d, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) ptrace$peekuser(0x3, r0, 0xd1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x164) r5 = syz_open_dev$mouse(&(0x7f0000da4000)="2f6465762f696e7075742f6d6f7573652300", 0xf79, 0x20000) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000b26000-0x4)=0x3, 0x4) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) connect$netrom(r5, &(0x7f0000d92000-0x48)=@full={{0x3, {"b0b2b2564fe175"}, 0x100000001}, [{"93c7a631a57596"}, {"16cb18514c45d3"}, {"e74485190d9562"}, {"d5cabaf265098b"}, {"8a9356fd654f7a"}, {"59106172355088"}, {"5f6d371c45a872"}, {"2fffd90aec9717"}]}, 0x48) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000702000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f0000479000)={0xb8, 0x800, 0x5, 0x100}) read(r7, &(0x7f0000be0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) write(r3, &(0x7f0000489000)="6983a8572ed5ba7ba73a733f0cd0c82f088f84e9119b8c598422f50e6c5452f8bb44057dae18f04a8534eb78c92913ce3ef2bd4e63391cfa4d81d62f28ff66fb522bb2f0bf02439dd2f7da69f8dbbe0bf148e467fa883fd604a2985c4f680bcee5e05eacc28e8ea247772d7afc82bbdb8b8f89ad0b17f18933787c3a875174f62b3800d9ceacf0c6ea99029feb6a649e26e12c6d3049af22ac6253f841f4e253cc90cd75b37598f961a1375327e3b9bd0a63326b5764647b35472e824b49e0d15f45aaa0841a63369f920c8e123d530771a81bff3f97cf3f8f653702cc2c69dba107000000000000003c", 0xea) 2017/12/15 22:55:15 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000018000)={0x2, 0x2, @rand_addr=0x20000000000fa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000015000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = socket$netlink(0x10, 0x3, 0x80) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f000001a000)={0x12, 0x0, 0x1000, 0x8}, 0xc) mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x8000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004d7000)={0x0, 0x20, 0x0, 0x40001}, 0x10) r3 = socket(0x11, 0x8000080003, 0x8) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f00008ee000)=0xfffffffffffffff7, 0x4) read(r3, &(0x7f0000b09000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000ee1000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="f06908a75b48", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f000000f3ffee0000000500000000"}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00005ea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x8000000000000}, 0xc, &(0x7f0000c20000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x31f, 0x0, 0x3, "7400ff00"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x800) pipe(&(0x7f000091e000-0x8)={0x0, 0x0}) getpeername$netrom(r6, &(0x7f00008bf000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000c63000)=0x48) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000dba000)=@assoc_value={0x0, 0xd}, &(0x7f0000990000-0x4)=0x8) sendto$inet(r4, &(0x7f0000786000)="4d", 0x1, 0x20000000, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f0000197000-0xd0)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) epoll_create1(0x0) [ 121.582068] QAT: Invalid ioctl [ 121.593104] binder: 30419:30421 BC_CLEAR_DEATH_NOTIFICATION invalid ref -2 [ 121.606137] binder: 30419:30421 unknown command 0 [ 121.609661] binder: 30443:30445 ERROR: BC_REGISTER_LOOPER called without request 2017/12/15 22:55:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x100000000, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x2) get_thread_area(&(0x7f0000971000)={0x0, 0x20001800, 0x4, 0x7fffffff, 0xffffffffffffffff, 0x8, 0xfffffffffffffffe, 0x4, 0x0, 0xfffffffffffffff9}) gettid() r2 = perf_event_open(&(0x7f0000d7c000)={0x5, 0x78, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = creat(&(0x7f0000b7e000)="2e2f66696c653000", 0x42) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x9, 0x1, 0x0, [{[@empty=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x800) fdatasync(r2) fchdir(r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) r6 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000906000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007a9000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000e4000)={r7, 0xfffffffffffffffa, 0x20}, &(0x7f00008fd000)=0xc) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000a00000-0x8)={0x0, 0x0}) set_thread_area(&(0x7f000029b000-0x10)={0x5, 0x20000000, 0x1000, 0x200, 0x3, 0xc4, 0x2a, 0x10000, 0x6, 0x7d}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xc9) accept4(r9, &(0x7f00006c6000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ca6000)=0x6, 0x80000) write(r6, &(0x7f00004b1000)="1f0000001704ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r6, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00028000000000021d00", 0x1f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000022c000-0x18)={r8, 0x4, 0x20, 0x4, 0x0}, &(0x7f0000122000)=0x18) [ 121.609669] binder: 30445 RLIMIT_NICE not set [ 121.615566] binder_alloc: 30443: binder_alloc_buf, no vma [ 121.615578] binder: 30443:30445 transaction failed 29189/-3, size 0-0 line 2947 [ 121.617801] QAT: Invalid ioctl [ 121.644066] binder: 30443:30454 BC_ACQUIRE_DONE node 256 has no pending acquire request [ 121.644088] binder: 30443:30454 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 121.644095] binder: 30443:30454 BC_DEAD_BINDER_DONE 0000000000000003 not found 2017/12/15 22:55:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r1, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r1, &(0x7f000075f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000e8c000-0x38)={0x0, 0x0, &(0x7f0000354000-0x10)=[{&(0x7f0000b0b000)="0824fc07f19dab7742807e98e0ea3ae402b4625d9915b3cc586c96ba4e520f22a622d7766dae405e0c9f0d8e5b8e2f55cf2bd725757bff39af680868da2b2897173ec3a88c744a1eedf0ed27a5602c46ff16673726241f", 0x57}], 0x1, &(0x7f00002a1000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd3, "cc664730a3a61d47ab9e16053c76d67e0fd5ad80b81692ecd9fa19cb479e1dd5a8f97f1f56ba5518e9afb9c7901f3c14cd1ff73f032a984c4fabeb50866868bf343fb7c2ecf6b1520f3d93ce3877426fff6acc655c0b26512388516f9c6a8bc1db4fed1f653f833161f82da63ffe4e6c1a70a41c8881b61e1d1b0e11ce996eee82eba280213cdaf6ec7b0586afe3029d9bea623ab1f0d35417ca781e347c0c44ff3bef986efd00ce181f8597c36c57c1c20a9e1f709ed91bc020912e45e6a4065a730b67816c79f07e7174ae41e6fb1a495071"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x118, 0x8000}, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7063626328646573335f656465290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000673000-0x4)=0x2a) pipe2(&(0x7f0000ff6000-0x8)={0x0, 0x0}, 0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x8) r6 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:16 executing program 7: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000000080006, 0x411e35, &(0x7f00003fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000ac1000)="41a9947e37845cd7a0b486e47c476a1f5a2820a19e09622b0738db96e3960f57d5f148a96ac7c7c3a2670a90e64c1d97459442d1b4491deb7e3f9bb2110ca34d056057e92817d3beaa18d24f864872bf616ea99edb62530000000000000000bff15944c6e0518b249867f708853ab43efac8c52272460a2b30ef644e7310cf224d62fe56c78e0978082d42046ffb150e4a65634a66e7fa3df99e6a7a6cd236290a22a537dcbef62018cf4db247c8b8c6b7345d7d3f82d1f1825d24c1619b136fcd63705db5d3c555efe088fb825a62ce5e2a21c8d81dd6a8d358b64aabe1cc5ce33d0033dcfddc95217105433167e97003e8729e05a1fc3f81b325c5f10c388c0e192c6965e2224dea78cc453b2f1cfba4763299b26d4f2f6c682612bbee1ef43e620ebe076595a50164a500e55ce75b844a216479ab406f0ad6ab9cb264645bf6b4c05951f2d80bf2f96539cf64c2b0c3d6c70ac5ca5e693fbf4241bd756b1cfe56d9b895dfa29f1caf9505ab754f1093758bcef8df69e2fb0e1035cd67aed30253f08c811cd7fdf28de6f518df723f9936d579f6ffe7fb7893fa08d85b99af32e1194f4c09eea19b1fdc90d7749893289d613ca02ccf838b1478b34795426dc292571608207a280d2ebc3641de5be043ce174f49c4437f2b822663b5d9f12c000000000000014052db03b497cb3883239e2bc75bd1d278076a1a1470c46d3c84a4a3c60b3d740010aa16b7ef86bfedb61b1c3ae5acba2c7ac6e1bda5891684086370eaa7bf07ae90a03cb741a8c608493480dacd4c681e6d1bb94d274c1401564a0e1db1cb917be34cefe732a6b12503a08fba8a26bf7448a0a10c528c21035a5854fe8e21a1ff1ec5a3be882894c5451ef877c1f80aa9d8f846799cbacc2502dc1ef696bfa30c4a059ef681ebfef4684424a4d59e08553d8d3ff701bb2d779ff01ffd91c9be92134be280504a1bfb1ddc7ff4b2a09dbe5156b809ec493389ec6d64428e2b5068eb821dfdedfcd43d3593b5ca5d134cab17727d2f461001a9434124dede533c4cac6d87955ecbe83b92060c162e3844d65fbc566f87cdf542a6c8b2078652f2eb47541d61dd298a2570e121e349dc2ff65d356c785202118d502679d10daa01a90d03c26417075775ae2a2c48077e67db0647eae7980e05a94649685dd7a9e2898f725eeab510bc18eac8e813beae0b122e0911e0f46b32c03f2f09f59dac73a9ec14e5dc3c6f87c67a8cf1076be3510e6845d75faca71cd32753ddffdd569e0c0d7df82cd68316506f234098a2d72fade2f6a2515be546f4a8289e7697aeaafb4fa2c70e5cc46cf04d67fae5c7ef33fd51558ca0f5bb671951f69515d4543fb96ee75b637e3b59c7ff783b5c21f70e4c76fbb7ea649cd0d790251f37e734113e38fd67960eb84f9adf18bb1addc64eb4dfa7755ff1f87a1b1dab55591f1dd9dff53c4d2de4206111e00704523356d57dffbf0864f620964db8c8f82a03c3043d25196bad56ade2545b6876c396502a2d2c3366773d0934fa375e706a4fe43fbab60afb82b2d19128247111c32faa21e9f3a987ceaf234d41bc8e8ff35133ae1bbc45c00082b459e8db5c69eea158d9ed70ced18b6652f3902aeb7699c67391e1aea5fc180773b06607a82daa4c45750c27c6ca1f78ea856d9a7d40f264335212fad1ded5f70c0b499437e3299c5722f29bf0af199b7ec8c649a266880768ef52c2f51415c88980ac37496e560edefd17b1b460f81e4b615ca31e6fd21cc503595215f239d56390381cb5caf5d6ef894ecc78f569523b2fef8bff154ce49c586100c227c5aa0cf498f89da007fabcdb2b35ad45397617aa4d8a454a937e84bfc0001cbcf561cb5dcbe06d93553e506f1cafa349b1bd5756269580465416d29cd79ab3c9c5432645c70044749fa394ba9f760d7a8350a81338f0d77997152195683e110b64f83a49be23de71d8d080290b5128bd13039342aa0f542e7799a301e6f03232e992bec8a1ba56347e172e4e9828998c94260c1df6af6f0505542ecf047e86b1803035036f368391ffa16f46811c0bb1d3402acc4b789e2d81d50f000f0780cceb88234442533aaad26c587758979a54c0bce55ca8ff15494cadadeb0b95aae0377b359bd07fe3b611a94c72e64ff4664d1e1c573861ba2b62a380ead8f19487512dbe2c7d5786e4dc3c1799a9b78c621c801126458e8db3745c3a7649139111c475d0dfa9c5c6a16b8a8cd136bbb807219131a2eef100a57a8a508fa8191639586a0df2363e519b241a65877c7e0f13babdbd416273569e93bc7d74b0dbc33a5ea3b1c5f43ff529aceeea9f9428467501848e8701871b08759cd4be4f25bcd514c0e6e79e128518c4c7c3d02e1a57aa70f2c7b800ff2bc1836257e805a2241b3f66b8344268c03334af7617c3ae055561a37e760100c576e3324f8b02c6dc0c34889a13a8a7e28dcfd9affd71ded80c323e7bb36e2dcad47045fe3a25fd93b25b346c4c64502cbf959122b913d15fc9592101a3364ec0d61a44fc5f6cb72eca5e592a66ec7044e3c7b9c67385c9a1ad22cff5857520bd0fec452c695c9fcba12ba601be5d8ffde3c153595128fd748a2f10d62c82c83598be318ee6234badf1dd84216abea3bcf57b6a139e5b200e808b949afd7d35539d7fc073c6873ea5d4bdc7b1563900135d985097a8aa5e21fdb1754eff50398988a831adaaa0b1e53bd7cde15a686f1a7147c50bf06df26e6e936b170c7d1e59da2e97649a6ae2e31ced96388eb84473ca65171df75e121ca76ce779f02519e158495544de55d4b96a4d9bec3c999d6e9e47645c5bdc2b84ef0fc7ca4423fdd5592672db96eea310c29ff0071d6ec46148eb9f949762be8928d9685163fbd4553114c36127389983e0fa8e2570d9b9e0bf77898b7d7b7869010a892575df8a9dc5b9d7bad67b06958d36461338d9b0ca8f7c45bc8400f6f38c5e1103a9be72d949916f3e64e7d2deab0565aba7ac667e46420aa3743518b1fa10f9dc5acb79cf1e99fb54ec90efa760ae4ac01854041a30da96591d7d14a1c155cfedf7e4c7b388b9d2c6e1bc3b6fe6738254f8c516dbf5133402e36658b906cd0870cf4c681594fb9754b30a842bc7d8a15e4e4aceb97df5931ee1197af59edaabd89b010ee30787e28bcdd3224d7a4b1dad6e301b438e4634f5d9079b4abbeedc23eec3b5a6e43a1b22ac81980198b0f5af6857a8159921ea4309b1464d81b566a8071d9986e5ab4387993986dac98e929d93cbbc0889e18adb24d63eefe4837905e46d9f30c3f2c7148d4458849d89a59ccd1cc1176d9f69d52bb45312c8ccb2f98265a3843bd57a7fe28194a94fc0cb5d67faeb326fdbb3285236479c38cd0708e1f56c3c998b3e6a102b64e20f533b60c8ca105d96d75f6fdab5329dca30a3d036391113077606ffb6bc49b6cd68568e4b87e2aa75dc1324efdf30c59ff649afd7c0faaf9a26a11a252e134a968bef732e73085e90fe0f36b0d41904b75b739edc839e6c383d685aa620be4eb3658c01129b156c7b571f8b352bf520fef0991cfda7baa4ebbff3df958becd72189d0368c5ede26eda9450c8f9ef0069503c8022d87b08343308685aeeb95623b17edf5614c9064ebfcc83ae6ac562e46b00882c3adad1451df256930f890a83d8070b59e82dc3d77274f22f1b9c848946554e9bfcaf21b3ee07a00c4cfc415b2b8d3cf6747c7ec6fda6912e1a00bbd82b8112e593c4f1d46333cdb61ecba2797c6f277e29bd62cb42316bbe5899566ed9879b03f5268d6176e000001004bbfd41144dca9e603a18f4c338a00acb0d514de6b004cbe612c3ce41b780bc1bedbcb04a2f15b3e3e40f1a5ca16503ddf0e5b9067493fa84227f88c53fcc6a07c7ab2021b8bf2e09ecf47cf9786d8bac180a4835283e6d94f9e264d1e0147719bdc93814592e11482b0b720c1d745ee44f2a52af99f82f473732284fef91714cab7df3662164dfc402d78d74f679e28e1333de6f088f7702f98ecce88960d08f9d179645e76b3def13b5b85d5ff70cc424b9619a35f795329c1779349a489bb60f88a15bc4068df8c3d292383b10a1d45ca1861dbec01cdac97b361034b687bd44c1555a5f91644d9fed10e60b19fdb9eaa10cbd6e581cb991f7b37a4ff3e0e33f0923547cd006ad5758044bdea3ef3138b860bc6414d6b3f760acc150c95550095df3cd3fa38f0d007ef0d6daf525df6a8d20c84e7c87ad7cc2f0fdb41b520ef6196f02f145005d9fe58fb2db2f93d47aa56d252c404f3a6464dcf4d4221708ee8fa129e0bc084c47b3a720de077373ad3dd301d52dcc41cd7593be7055839da7e949d27138b53037232bbafcd3019821253d43e9aeb69796be131f5875d779598c9e802240ddcabf00b59bec20329f8c113815b1e6e82ddfa4f646b8a5ca463d466502fbd587a166bbd9fd99994905064c08c4343f1ec23bdc3aed16f466d585db80ec3287d66b9a85fed48afa296c28554971953a72a96b9243a3f584147191f1bc56a59c2bf43c06e9e285dc886a299447cf511bf1ca9b5f081098daf54a5cc5f56730e0839db19e01cadb61752d8b8a70e960f4a55370344ca6f596979f4bd9b4aee1fbdf52ffae2ebf564d71b0d88db472f827c261c48918ee60efeb91258ef327b39c8a683f27ad8cffaf3f6856d53fb5f5c6cf4c0a996b27dcf9e53033f75ce8c5b901cb5c1a26f8c25e566946ae6dedcd055b24b8fc52f824f49aacc842edec71e38bbb04902680aaf49dd1b19eb4dcedb73ab03f90e0ca0305ddfbc7907a56370a11e3afdbc26a959ce4f498dcd06d32431cb9c9b69b6b6ed644c7086c6d7d940841e65fa0c2a4dfa517aab3f4e4005335815528731f6fb51a8730f26e3cb4bf744e2861c8f23aa0b9b8ddd32c27a3fbe828337d60a6941b218287f2caf01bc5ef14c59d2d9743213aaf51fbe2e3b4274dcb5d08e7be3681532ec9fed0e4d08ac5423530812a57c0e3508240489712f70eb5615aa3287eb33730b0b9fbd221530ed529c9d8c4e78250212449863b574c8a4071d8dbe8fe4654ff38c65a926f5974d3cfcafb70461d02c95fcd64bf9b555d668e9e5d17db14145d5c82b5a16f22cd62eb1a48bf3e17b8d9055225680a3cc11de01fd1850aa2c20d7c5162b8a58976038273d6b1ced186798b299aa24f73f34bef59439a32c0292a8cddd2af5195e78353dcf561884e707e65ec35b0471c5a9fe8a472c02b2aa71e71374285165121003055ee1efb8fe7aa03523a83fe9b97a21ddd580faad06b0fe624483f138973899eef476e403d743698c40b9f245ae4a15091c81abe479810253d7ccf263c0db955e307cc3920aacf471f38527a0afd7ebdd774351febd554e273fcaf3cbf22f2e1783485be5b3b915a4501bb234d54c96088d1e95db2779a8dea4eed6c37d027f20fdaa6c46fcb828ab33733f363fec8540417a265eca4a215297203a19734a0563ccd1c6e2885d525da47389986f53f27742327202df349fe94455d2b96b7295d17bd6e84a9d23a64518118ae6c58c20e2bdf0e9eb8c6c6bd72867367f885cea809703c6c811692712b3bb07c66f11c4c503fed868ce92d36a8da22222aa805a478caf37b2fb878c00fec1f62dd9be14fd146b811f16de361a3cc90bb08ad8b51f9afb2a547b55f98c2f4a56166a63d53458ab2dd26823b3f052179332c9ccaf101547cfa535f32c42a118d225bcd62d1d8f2677143b7ebc1a55bfd11ee5925d076c9aed5d994a3381e9ba0ab14d75655adc", 0x1002) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x2000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ac0000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2bc}, @in6={0xa, 0x1, 0x74dd, @loopback={0x0, 0x1}, 0x7}], 0x58) connect$inet6(r2, &(0x7f00002cc000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ac2000-0x8)={0x0, 0x3ff}, &(0x7f000015d000-0x4)=0x8) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0xaf, &(0x7f0000ac6000+0x91f)="59f7e755d8ee59f44215e8742eabebd940b2") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000556000)={r4, 0x457b, 0x20, 0x9, 0x8}, &(0x7f0000ab6000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ab6000)=@assoc_value={r5, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00006e8000-0x4)=0xbb7, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000266000-0x4)=0x9, 0x4) r6 = accept$inet6(r2, &(0x7f00000dd000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006c5000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000070000-0x4)=@int=0x0, &(0x7f0000ac4000-0x4)=0x4) getsockopt$inet6_dccp_buf(r6, 0x21, 0x7e, &(0x7f00003b7000)="00000000000000000000000000", &(0x7f00000a3000-0x4)=0xd) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000ab5000-0x4c)={0x0, 0x41, "c0a7666d07fe93cb3724403730a6d0937da9f3e557f5c09c8c6da227d3029c22d53008083d6625da05174593d3dbc809819f755d36f413d7851d72aac042bb2c14"}, &(0x7f0000ab4000)=0x49) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ac7000)=0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0x0, &(0x7f0000ac4000)=0xfffffefffffffff7, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ac1000)={0x0}, &(0x7f00008cf000-0x4)=0x4) socketpair(0xf, 0x1, 0xa75, &(0x7f000002e000)={0x0, 0x0}) bind$ipx(r7, &(0x7f0000abf000-0x10)={0x4, 0x66, 0x8, "96f0a704b6f9", 0xfffffffffffffffe, 0x0}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x20000001c, &(0x7f000019f000+0x4dd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000abc000-0x4)=0x93) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000ac0000-0x4)=0x0) ioctl$void(r1, 0xc0045878) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000ac6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ab9000-0x4)=@assoc_id=0x0, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000abd000-0x10)=@req={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000844000)={0x0, 0x5, "700f6a9824"}, &(0x7f0000ab6000)=0x10) [ 121.644105] binder: 30443:30454 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 121.644111] binder: 30454 RLIMIT_NICE not set [ 121.710943] binder: 30419:30421 ioctl c0306201 20007000 returned -14 [ 121.711158] binder: BINDER_SET_CONTEXT_MGR already set [ 121.711164] binder: 30443:30463 ioctl 40046207 0 returned -16 [ 121.715336] binder: 30443:30454 ERROR: BC_REGISTER_LOOPER called without request [ 121.715344] binder: 30454 RLIMIT_NICE not set 2017/12/15 22:55:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) socket$inet6(0xa, 0x807, 0x78e8) r1 = socket(0x42400001, 0x0, 0x8) r2 = socket$netlink(0x10, 0x3, 0x3) recvmsg(r1, &(0x7f0000400000)={&(0x7f00000f3000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000020d000-0x50)=[{&(0x7f0000757000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000d91000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f00000cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f00005fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000786000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x5, &(0x7f000089c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x2}, 0x40000040000100) accept$inet(r1, &(0x7f0000ff1000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff6000-0x4)=0x10) r3 = socket(0x80000d, 0x0, 0x100200000005) write(r3, &(0x7f0000895000)="24000000260007003200000800367700fb01ffff0100000000000000ff0200000000ff10", 0x24) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000acf000-0xdc)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xa4c8}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x0, 0xd2a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c3000)=@sack_info={0x0, 0x6, 0x1000}, &(0x7f0000ead000-0x4)=0xc) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000068000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000abe000-0x8c)={r5, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000646000-0x4)=0x8c) connect$inet6(r4, &(0x7f0000ee0000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ee2000-0x31)={0x0, 0x0, ""}, &(0x7f00008a8000-0x4)=0x8) read(r2, &(0x7f00001f7000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000b60000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cb0000-0x1c)=[@in6={0xa, 0x1, 0xa65, @loopback={0x0, 0x1}, 0x1}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000b02000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007de000-0x8)={r6, 0xbe}, &(0x7f00000e2000-0x4)=0x8) read(r0, &(0x7f0000af6000)="00", 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ee8000)=0x0) sendmsg$unix(r1, &(0x7f00006bf000)={&(0x7f0000743000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x60)=[{&(0x7f0000eb2000-0x72)="148e24805285447a74a3b7295d2bff9a12a24b8aeff71fa315b35eefeef93583a605f540060c269fca31a87f0edadb05ddf6a3b8bf965c16ee14be7eeb5505dc06e04264aa7d77398eb2d8f3c97cb69849c2e42522a54b64cafe8e40d51688968308e81b0c72d4fb9a6882ca5f3b2faefcad", 0x72}, {&(0x7f0000d90000)="c1eec124186ed19b25e6cfa14c7e2ca2aaa7b7aff7877014023867c07e83974419ab31983f987c7f", 0x28}, {&(0x7f0000d05000-0xfa)="a87c7881e5f90d7ed863e3731497180d2dc23be494898cbd0a000c5193c2eda344345c39bc84fe37cdeb9355ffe43ab0de3d5c9ea9fc93f6f36385d8ec348ba9d001b67b2719726ca17a435ae386829b92b92bbf7a22a3faa2129422c19e795fde3532596d3951c15b504c64fad8897724fad841230468d5b9719dc57e6667903ac1d8ecaf92acf5434f0ec9bcf9b66822150b0e6e40d144dd92b18a5ff31cc69f412c1923697afcebc8d2c966ff701dc2b4db04d5d4c7980b31328facb7e1d4f152ad1dc82f397ceae308ea6619cfdf4b0a0709a4d201425093945e6a2f6923830a876ecd2c348303cb3d176d4ee0f80fcd9615a112e58b83da", 0xfa}, {&(0x7f0000cbe000-0x1000)="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", 0x1000}, {&(0x7f000068d000-0x1)="69", 0x1}, {&(0x7f0000571000+0x21f)="9ee7c724f0f6c1078ac535", 0xb}], 0x6, 0x0, 0x0, 0x0}, 0x4) r7 = accept$inet(0xffffffffffffffff, &(0x7f00007d6000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096b000)=0x10) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000135000-0x4)=0x0, &(0x7f00001d2000-0x4)=0x4) socket(0x10, 0x4000000002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000200000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000627000)={0x0, 0x0}) 2017/12/15 22:55:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000549000-0x8)=0x0) pipe2(&(0x7f0000a88000)={0x0, 0x0}, 0x800) recvfrom$inet6(r1, &(0x7f0000bd1000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x100, &(0x7f0000582000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x1c) r2 = socket(0x40000000015, 0x805, 0x0) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r2, 0x8994, &(0x7f00000ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r2, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2719, &(0x7f0000af1000-0x19)="", &(0x7f000033c000-0x4)=0x0) writev(r2, &(0x7f0000536000)=[{&(0x7f0000fc1000-0x5a)="56360a02d82e5515849ecaed7b7063d8e862534ce79e544d05203d78a71a7b30a182e6c3a615c41dfb789c7ded295f755f9799e68032b80c777d448f08c249b897dcc874dcccd10e8d8aadd6f8b5b2b2399b8ea43e57ae052fe7", 0x5a}, {&(0x7f00004fb000-0x69)="523232d11453876b31af98d6aea22d5796b7648e34604911d00524a0c52a199d74b3c8087b5af12208dafa87b63db67b67c5c9b5e28bf47e31625c718e8cb9a811f05b412d8721800a12b80752c723595f2b40f5215ad439a464f5ba48f4671849f121cf581e783d39", 0x69}, {&(0x7f000021c000-0x6b)="9954b1d68216aa226d205cf29d30af2d62364961e20061d534323b2778aaafca230f9e29929e13f1c9385d496e3aa3fdcd6a148df99870290156b9e68057b633c04a5d9292dd49f912f389ca71ad93eb592424da61a2bc64e84927aa4464e2f5ac89cc3e99bb04ef243fcf", 0x6b}, {&(0x7f00009e1000-0x77)="e0b756c59c198e8417022c47a5f20a4532feb955128658584457b3e4714e4bea9c6fcf62881c7982dc298d0cc97159a1ac3f64d58c826edb4ae8f1ee618f84dfc4420eebc82358796b6822956330f544a8626d003a8595d586aeea8ac29c64e2a060d17489716110a8eb0283f77f3c81cbd0278771dedd", 0x77}, {&(0x7f0000a7d000-0x84)="d3b99cf75eb168a1488d173ca0485267abe8f001b3840f443d8cec7ec9cfddc87638d14552e9f3a6e7e11d44f626cb1968748292df5aeb63b407a45b017b3bd1438ecc0ca1a196929c9c565cdefe3ac2f1ea996d8feaef368f05e70301ef92c0b7ed6b9a204188506fecbc5e9e4f28cf67d398caad56d74e43d77849fed8434c1e8dc974", 0x84}, {&(0x7f0000c2d000)="54587eb03b7f0259b4246de6507449c6c10f0a35b84e8a4d617b3c009184689bddf60e452f55d527344cf0bcb600dd697fa31aa1342645a1fa2393030bea519f6a53e765de18c105e4775e288f1e8130cff6aff82b58ade88c2071d649cc0b9422603384e23f744f9d7d2f050fcb387791f7ca7d49d878e98fb4fda13cdbf94a0e35683b2c", 0x85}], 0x6) 2017/12/15 22:55:16 executing program 2: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a2d000)={0x26, "6861736800000000000000000000", 0xfffffffffffffffc, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f3c000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613232342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c4000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10003) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000ef6000)={0x26, "6165616400000000000000000000", 0x0, 0x6, "726663343130362867656e657269632d67636d2d6165736e69290000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a3000)="79883976d8c30a4ace000000000004002785001024f30346b7b80dcbba692a08ba33c0316bf2e70cdbedfb1955e914cb87a6bf8eea6346f0928d5dfb5449aebf610af95bf3cca0734a64f5cf155e85b757b822c8a363609e4acc7bf92c63199f749de5b3ce8784b2a531a9360f0794792a69d02be489e03f24bf11bfcdc07040548b5945a9357b3bb39bb064a0174414c0ade0ec9d5296fcf0e93d012a84e437faaf4c5ac8326cdf5ce0dfdf7b42dab3195142cf25a51936e4c2a237a3d920c702860d0206f58e7100cebbffa313693fe59f15316919a87d555057fae80730d84c578ac715392be9dc0535b1cdd744685016995f6308a0", 0xf7) close(0xffffffffffffffff) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x42, "7368613531322d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe2(&(0x7f0000706000-0x8)={0x0, 0x0}, 0x10080800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000056000)="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", 0x15b) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b94000)={0x0, 0x0, &(0x7f0000216000-0x20)=[], 0x0, 0x0, 0x0, 0x80c1}, 0x403ffff) sendmmsg$alg(r4, &(0x7f0000944000)=[{0x0, 0x0, &(0x7f0000a7c000)=[{&(0x7f0000406000)="61eecd3a054e9908780287d462da9b1a0a3c9331350a6689ab445c81722f7412ae643f0fdfb7c6dd28cf1b75ecc3a638ead22f5c855143826bba1293480004000000000000092a446fcb34db51bf05211c46f02ff8f1a5ebb2209f61aa75142bace75fdb9e1eb5c45ac82ab9a38fd5656f7d5086ffe05750e303eb8f5569842d5f5fde0924a98ded984d05e357bc6cf8fff732fd8fa5b756af65ca12c39938b64bcd66a1da042dfa109bf2ab9935de23d7dcfafa72ea3b6c973c71e2d0d86baa27bb6b9c26cdd13d56bc3a5e597f4b0871124a9d437e1c9487f0a95cfa49f9ad67affdccc9f08f626f7bf9", 0xeb}, {&(0x7f00002a1000-0xff)="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", 0xfd}, {&(0x7f00004b7000)="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", 0x1000}, {&(0x7f0000d91000)="52e534adc2db518c39d49924e31adc9c19c501272f4ed13a5c1f682e4efc3dbcaf02f83b26ab2827d9ad8ff642a72fe6bf4c6e8d3dd469573166a6683622a65e5ea93d96959abf559cdd262437f5da56931f94c618c214d5b49663da8f59727a27251ca39df2290e6f6668252934f14026087029994b1543d7ff", 0x7a}, {&(0x7f000065b000)="1d0122c502c8997c57e8d70d0363c57944137baf88af84f17ea4773ce4893de8dfedca5f97a95776f36ffd2b2ab3871357beaa5bc3043053ee629025ede8f92158af258143ff49101db66ee7856c9b55501fd0f9ebfe60fb9888b469f5c91559e4b8dee6dc67419479b5261fa20ced5b35c9d142b6a6e34822d5d2bbcd3a2012b0d7313abaf6b42c594857fb15e8b906cb5ad4e476db35ded6a0f5f0a92be75d28b1355ae31664385e1529fbea1c55f7e673", 0xb2}, {&(0x7f0000701000)="a2fea1f6e8c2026c18bcbef3e80e31ab9beb2f5faba405f60ba33b20134a19b1de1c4a6d0b85e713855834b55853dcfde17322b0ff338caa6282ceeba597b95f61097963c52a1d95", 0x48}, {&(0x7f0000444000)="3ec402ddafe9d7fcabd4c6fdc2fe8ce99a2856957bc421272a7d9e961b39740970e0b4500c3c93769de21a7187d27c11e3020c5f427a89b39e6742b5817ffb1cb22c9cc60683815e721bbfb3238c9d71564450f80c3c4edb718be6e39768d767a8ff0905c4f7ee6595345a8442b3c840228fc88c266223fb138d2964b3284fa17b83b59d10cb98da8d74389a271264024cb3faf398be4f30753fb23ab53b47c4c6102043126df7e23e87f3a2de83e5b69181b0c6067017771e91590750728fc3", 0xc0}, {&(0x7f0000758000)="fba6507af74ae736be7603821950cb", 0xf}], 0x8, &(0x7f0000125000-0x100)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x800}], 0x1, 0x8000) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9", 0xe}], 0x1, &(0x7f00009f8000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0x40, 0x117, 0x2, 0x2a, "658b26e8b74ce5e0d8bc0eed14aed24df57309b16e3ce5cf3b2940d51d15a2960af4603de3a0c6b077b6"}], 0xa0, 0x1}, 0x1) io_setup(0x3, &(0x7f0000b89000)=0x0) recvmsg(r2, &(0x7f0000950000-0x38)={&(0x7f0000967000)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x27, &(0x7f0000203000)=[{&(0x7f0000aa1000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000fe2000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00004c3000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f000014a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000a4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000924000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000fa1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x7, &(0x7f0000add000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x8}, 0x3) io_submit(r5, 0x0, &(0x7f0000bda000-0x20)=[]) close(r1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x20004) r6 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000af2000)={0x0, 0x0, &(0x7f0000058000-0x10)=[], 0x0, &(0x7f0000e49000-0x130)=[], 0x0, 0x4080}, 0x40000) sendmsg$alg(r6, &(0x7f0000f3c000-0x38)={0x0, 0x0, &(0x7f0000df2000-0x30)=[{&(0x7f00003b7000-0x1c)="b9068774afda573c0a115ca433c8e241e935dacee2cce09019653569", 0x1c}, {&(0x7f0000f3c000-0xae)="c62ead8625f2e46fa137abd06e71cbea8ee25fb5fef4aad027dcf64e05ac243aa26975277bbeeb16ece2afa18684a02ee8b2381c08a5629d36bf74b8a214bca7507755b84eb4fc263cf5e336d210d21fa6884aae43e9a49216b9bf74598b093a36334f2c631dc2948b8ca45d4e2eecdc9f5bd52678b9f580a03843b87baaf16bf5040704dfad5c39a506eb232835b7eb9088883cc310fddd776e92ded7d2834db493737bd029e5c7e09800dde1e4", 0xae}, {&(0x7f0000f3c000-0xb8)="977cdc37fb542b3faf84dc9425a10514059a8d3cc07d35adf5bc7b1dd3be923b38b762255714911006e35ab216fcc81397e3523681a1b978179b17264c8e1be82c033b6aed852bb2a90800164beb51b6ddacf67491707f8b0f24635557518f0f30dc8b157d2da85cbd9d8b34d66b69342c42ac0ea96e722ac426b7ced9123b8f09ad1de184733dd7921eb1e64ad09db97bb0c9dd4ad06f36fe1ae1380207e7f06e4d42493919438000aa83cbd224c3771fac3815bfc010f9", 0xb8}], 0x3, &(0x7f0000239000)=[@assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x78, 0x117, 0x2, 0x61, "6dfe0b105b54a707b8c64c89b3c555b427da11e035355c4653f1590a76a21f751a7c84f81ece9288ec6f7021cb589f2bcf61927f1ae492b83736e82224cb2d4a15cfdabb2ab4bde5b58c7bbbe51fb6579fffced8626527356794616a765971954e"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xd8, 0x20000000}, 0x0) 2017/12/15 22:55:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r1, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r1, &(0x7f000075f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000e8c000-0x38)={0x0, 0x0, &(0x7f0000354000-0x10)=[{&(0x7f0000b0b000)="0824fc07f19dab7742807e98e0ea3ae402b4625d9915b3cc586c96ba4e520f22a622d7766dae405e0c9f0d8e5b8e2f55cf2bd725757bff39af680868da2b2897173ec3a88c744a1eedf0ed27a5602c46ff16673726241f", 0x57}], 0x1, &(0x7f00002a1000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd3, "cc664730a3a61d47ab9e16053c76d67e0fd5ad80b81692ecd9fa19cb479e1dd5a8f97f1f56ba5518e9afb9c7901f3c14cd1ff73f032a984c4fabeb50866868bf343fb7c2ecf6b1520f3d93ce3877426fff6acc655c0b26512388516f9c6a8bc1db4fed1f653f833161f82da63ffe4e6c1a70a41c8881b61e1d1b0e11ce996eee82eba280213cdaf6ec7b0586afe3029d9bea623ab1f0d35417ca781e347c0c44ff3bef986efd00ce181f8597c36c57c1c20a9e1f709ed91bc020912e45e6a4065a730b67816c79f07e7174ae41e6fb1a495071"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x118, 0x8000}, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7063626328646573335f656465290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000673000-0x4)=0x2a) pipe2(&(0x7f0000ff6000-0x8)={0x0, 0x0}, 0x80800) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) [ 121.715353] binder: 30443:30454 ioctl c0306201 20008fd0 returned -11 [ 121.730754] binder_alloc: 30443: binder_alloc_buf, no vma [ 121.730767] binder: 30443:30454 transaction failed 29189/-3, size 0-0 line 2947 [ 121.733421] binder: 30443:30463 BC_ACQUIRE_DONE u0000000000000000 no match [ 121.733441] binder: 30443:30463 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 121.733448] binder: 30443:30463 BC_DEAD_BINDER_DONE 0000000000000003 not found 2017/12/15 22:55:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000665000)={0x0, 0x0}) readahead(r1, 0x10002, 0x0) r2 = memfd_create(&(0x7f0000c03000-0x9f)="f519ea80c5d99bcc704e2dcf5d8e76bbb72ed3182ab84138ce9d3cd18aa867445ff0764fbdab0a85ec528c4378fe6517fed5188b9b3704bb99e3f0394ceafe2e504fa2a4c61e23ec9b4dbf8c9c811b14eaa5060cd129dd95996803ed53b524a48636ce7b97b4672ec4dcef898ac3c05122fda440ce7137db1371879af31063b82ddda3572ce7d4039d9841fcc400000002cd8f1926c46866849a42941f71ee", 0x2) accept4$ax25(r2, &(0x7f0000540000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000081a000-0x4)=0x10, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000003, 0x2) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = memfd_create(&(0x7f0000481000)="776c616e316574683173656375726974797b706f7369785f61636c5f616301007373776c826e3176626f786e657431e6766d6e65743e26242b7b00", 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000a8a000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000-0x4)=0xe8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00008e5000-0x10)=@common="73697430000000000000000000000000", 0x10) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000bd2000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00001fd000-0x4)=0x0, &(0x7f0000a04000)=0x4) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000aa9000-0xc)={r6, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00001d0000)={0x1, 0x24, 0x9, 0x2, 0x3, 0x6, 0x7, 0xfff, 0x0}, 0x20) setsockopt$inet6_udp_int(r2, 0x11, 0x2000000000000065, &(0x7f000025f000)=0x8, 0x4) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xfffffffffffffffd) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000cb9000-0x4)=0x0, &(0x7f0000cec000)=0x4) connect$inet(r3, &(0x7f00003cb000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000aa5000-0x4)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_netdev_private(r3, 0x89f8, &(0x7f0000fe6000-0x1000)="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") getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f00007b4000+0xc0e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bca000)=0x8a) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="69726c616e3000000000000000000000", @ifru_flags=0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000b2b000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000e34000)=0x8, 0x4) syz_extract_tcp_res$synack(&(0x7f0000780000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r7, &(0x7f00006af000-0x107e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x3, 0x0, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffe, 0x1060, 0x2, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x2, 0x0, 0x42424242, r8, 0x4, 0x0, 0x13, 0xd2, 0x9, 0x0, 0xa09, {[@md5sig={0x13, 0x12, "f0ba7dfac2eda06ce29dac11e54e3ea0"}, @eol={0x0}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x16, [0x1, 0x9, 0x80000000, 0x1, 0x3ff]}, @fastopen={0x22, 0xa, "f49927b7882bd739"}]}}, {"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0x106a) 2017/12/15 22:55:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x5, 0x2, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x7, 0x78, 0x45, 0x2, 0x2, 0x2, 0x0, 0x5, 0x0, 0x0, 0x348e, 0x0, 0x80000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000887000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00007aa000-0x8)=0x7ffffffb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) 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, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffff7fff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x803, 0x9c) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f000043e000-0x4)=0x6, 0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000958000)=0x0) bind$packet(r4, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) r6 = openat(r1, &(0x7f0000ace000-0x8)="2e2f66696c653000", 0x20000000000c3, 0x42) sendto$inet6(r4, &(0x7f000061b000)="001b0000000000086c191b81002816b49d4626efb1099c6acd140877727e4ae2860f7dde4aa9684061dd5d3c95f3a5ad182b4b81d1d89553ce8e10bd68cb6c09e8069bd0f5360300000000000000cfa1b48353e65705c4f54f339288ceedc4aa0e5f8231cc670681f337957c70767ffc8cd5a072e476f6", 0x77, 0x4840, &(0x7f000004a000)={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fe3}, 0x1c) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000fa6000-0x4)=0x4, 0x4) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006b5000-0xc)={0x0, 0x0, 0x0}, 0xc) recvmmsg(r4, &(0x7f0000940000)=[{{0x0, 0x0, &(0x7f000055c000-0x8)=[{&(0x7f0000d1f000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x1, &(0x7f0000be2000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x73cfb40e}, 0x6}, {{0x0, 0x0, &(0x7f0000b1b000-0x10)=[{&(0x7f0000c25000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000b7f000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x2, &(0x7f0000a16000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x7}, 0x100}, {{&(0x7f0000d88000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d9c000)=[{&(0x7f0000460000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000458000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b34000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000384000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x5, &(0x7f0000919000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x1}, 0x8}, {{&(0x7f0000f46000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2c000)=[{&(0x7f0000ffc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000266000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000cbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f000098a000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f00004c9000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x967}, 0x1}, {{&(0x7f0000850000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d0a000)=[], 0x0, &(0x7f0000e5a000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x20}, 0x1}, {{&(0x7f00004a1000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000851000-0x20)=[{&(0x7f0000019000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00002c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x2, &(0x7f000079d000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x3}, 0x8}, {{&(0x7f00001da000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b8000-0x20)=[{&(0x7f0000e99000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f00002ed000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000313000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x6}, 0x401}, {{0x0, 0x0, &(0x7f0000766000-0x40)=[{&(0x7f000020c000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000257000)="", 0x0}, {&(0x7f00003e6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00003ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00009ec000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00009e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f00008ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000699000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x8, &(0x7f0000fb6000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xdf}, 0x4}], 0x8, 0x40002000, &(0x7f0000afd000)={0x77359400, 0x0}) acct(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000885000-0x4)=0x0) sendto$inet6(r5, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000ad5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 121.733454] binder: 30443:30463 ERROR: BC_REGISTER_LOOPER called without request [ 121.733461] binder: 30443:30463 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 121.733468] binder: 30463 RLIMIT_NICE not set [ 121.759421] binder: undelivered TRANSACTION_ERROR: 29189 [ 121.759509] binder: undelivered TRANSACTION_ERROR: 29189 [ 121.763824] sctp: [Deprecated]: syz-executor7 (pid 30474) Use of struct sctp_assoc_value in delayed_ack socket option. [ 121.763824] Use struct sctp_sack_info instead [ 121.766188] sctp: [Deprecated]: syz-executor7 (pid 30474) Use of int in maxseg socket option. [ 121.766188] Use struct sctp_assoc_value instead [ 121.782645] sctp: [Deprecated]: syz-executor7 (pid 30474) Use of struct sctp_assoc_value in delayed_ack socket option. [ 121.782645] Use struct sctp_sack_info instead 2017/12/15 22:55:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r1, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r1, &(0x7f000075f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000e8c000-0x38)={0x0, 0x0, &(0x7f0000354000-0x10)=[{&(0x7f0000b0b000)="0824fc07f19dab7742807e98e0ea3ae402b4625d9915b3cc586c96ba4e520f22a622d7766dae405e0c9f0d8e5b8e2f55cf2bd725757bff39af680868da2b2897173ec3a88c744a1eedf0ed27a5602c46ff16673726241f", 0x57}], 0x1, &(0x7f00002a1000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd3, "cc664730a3a61d47ab9e16053c76d67e0fd5ad80b81692ecd9fa19cb479e1dd5a8f97f1f56ba5518e9afb9c7901f3c14cd1ff73f032a984c4fabeb50866868bf343fb7c2ecf6b1520f3d93ce3877426fff6acc655c0b26512388516f9c6a8bc1db4fed1f653f833161f82da63ffe4e6c1a70a41c8881b61e1d1b0e11ce996eee82eba280213cdaf6ec7b0586afe3029d9bea623ab1f0d35417ca781e347c0c44ff3bef986efd00ce181f8597c36c57c1c20a9e1f709ed91bc020912e45e6a4065a730b67816c79f07e7174ae41e6fb1a495071"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x118, 0x8000}, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7063626328646573335f656465290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000673000-0x4)=0x2a) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:16 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80010, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005b1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bf000)=0xe8) r1 = socket$inet(0x2, 0x7, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000b16000-0x10)=[{&(0x7f0000f0e000-0x3a)="390000001100092401030020040500ff0700000005000000d7fffffb084d3c0019001a000f000000fefffff5000000001e200000040000000512", 0x3a}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002b4000)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008f2000)=0x0, &(0x7f00005f7000)=0x4) recvmsg(r3, &(0x7f0000b71000)={&(0x7f0000a3b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00009d2000-0x80)=[{&(0x7f00002c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000274000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00007a8000)="0000000000000000000000", 0xb}, {&(0x7f0000d30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000027f000)="", 0x0}, {&(0x7f0000452000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006c2000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f00008fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f0000d51000-0x4a)="", 0x0, 0x77}, 0x0) r5 = socket$bt_sco(0x1f, 0x5, 0x2) r6 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000cb6000-0x4)=0xfffffffffffffffd, &(0x7f00009a9000-0x8)=0x4) socket$kcm(0x29, 0xffff, 0x0) dup2(r1, r1) dup(r4) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ef000)="2f6465762f6877726e6700", 0x80000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000c09000-0x4)={r2}) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f0000ce1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r5, &(0x7f000097f000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000a0a000-0x6)=@hci={0x1f, 0x8, 0x0}, 0x6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f0000bdf000)=0xc19, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ff6000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000053c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5421, &(0x7f0000e72000)=0x4) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket(0x10, 0x802, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r11, 0x8906, &(0x7f000043d000-0x4)=0x0) write(r12, &(0x7f0000966000)="2200000019000704009433000900070002000200000008000000000006000f00ff0f", 0x22) splice(r9, 0x0, r11, 0x0, 0x58, 0x0) ioctl$KDSKBMETA(r10, 0x4b63, &(0x7f0000c99000-0x8)=0x9) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r11, 0x84, 0x1b, &(0x7f0000f3d000-0xfc)={0x0, 0xf4, "826a8fb85c9954ad3eeb9f9af3b417866337ed452036c4767d800c2e4d69b1a775606a09b9cbffca60593608aba07f0aaf6ad9c844fd6de5db2a08798679e1e29d5aca895136ed76972377884bb58c05eea8955f43ed5160b9ab6e75701138804e0825f32c86c8a3fd2a517da84d3bc6dc5cc656fcbc6b023179ea990ba06cc6cf1c2aacc14440f6ee8b2f075d5873cf77d292d9bad97191604280cbe336dfb99db4de2198daf574d6b14ba3dc00371e0834a90fa4445b0a0ebec01f6df85c58aab4ec34ed2a6cca81172afd728e08e165af85e45d2eb54624e613bd111675624517679aea250257e58c60f2a0df0d7c1040ab44"}, &(0x7f0000549000-0x4)=0xfc) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 22:55:16 executing program 2: socketpair(0xf, 0xf, 0x5, &(0x7f0000766000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000703000)={r1, 0x80000002}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000004000)="2e2f66696c653000", 0x40, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000003000)="9511c904000000ffffff0006246432989eb98a9cc41ffebabd4c0c166405ea", 0x1f, 0x20004000, &(0x7f0000003000-0xa)=@file={0xffffffffffffffff, "2e2f66696c653100"}, 0xa) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000003000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b6c000)=[], 0x0, 0x1) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x2000200000000, &(0x7f00005b2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000b6e000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000065c000)={0x1, 0x2, &(0x7f0000850000-0x10)=[@generic={0x3, 0xf510, 0x50, 0x0}, @generic={0x9595, 0x0, 0x7fff, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ffffffd, 0x0}, 0x30) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r4, &(0x7f0000cab000)="", 0x0, 0x2000c804, &(0x7f0000949000-0x1c)={0xa, 0x0, 0xfffffffffffffe01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000f65000)="04", 0x1, 0x0, &(0x7f0000e37000)={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000}, 0x1c) 2017/12/15 22:55:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000145000-0xce)={0x0, 0xc6, "e5e38f34ea1e0c70117821afc58fb06d831381e78e1db07abac4c286e9c11f7f1e099fdf9b613f2f50596cf3b90a84fa1d3cb56efe76e0626c3c1fa8a989b2369f3c9185da60994eee4b58196194e7c140e91f2717436f0348bb7256f14b56c1136c63b98aaf8b061414f38e4efc60eef03bbaee542e02f87a3f745969774ea13fb379278678a000f38cb82f8603c045c704301600ff747dcf1d1829b20dddc7f88818e387236cf24d4c509afb199926b83140548db7e1e035a3f54f64253113f529b4879215"}, &(0x7f0000130000-0x4)=0xce) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000092000)={r0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e92000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000edc000-0xa0)={r1, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xb710, 0xa3, 0x5, 0xb90}, &(0x7f00003de000)=0xa0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) shutdown(0xffffffffffffffff, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x2, 0x1, 0x3, 0x4, 0x4cd5844b, 0xffffffffffff8001, 0x8820}, 0x20) r4 = accept$inet6(r3, &(0x7f000018c000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ad0000-0x4)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002b3000)={{{@in=@multicast1=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f3000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00009be000-0x2e)={@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}, 0x4000000000000, 0x8000000000007, 0x0, 0x3f8, 0x6, 0x84100241, r6}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00001e5000)={0x0}, &(0x7f0000cb7000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x8, 0x8000000000000, 0xffffffdffffffffb, r0}, &(0x7f0000444000-0x4)=0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f000053f000-0x78)={0x112, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x81, 0x1ff, 0x4, 0x5d3, 0x0, 0x4, 0xbb4b, 0x6}) r9 = msgget(0x0, 0x501) msgrcv(r9, &(0x7f0000651000-0x96)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x96, 0x3, 0x1000) r10 = syz_open_dev$sg(&(0x7f00005c7000-0x9)="2f6465762f73672300", 0x6, 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r10, 0x40a85321, &(0x7f0000fd4000-0xb0)={{0x7ff, 0xfd4d}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x408, 0x7, 0xa83f, 0xae6f, 0x100000000, 0x1, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000987000-0xb8)={r7, 0x1f, 0xfffffffffffffffd, 0x1, 0x10001, 0x8, 0x3, 0xffffffff, {r7, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf5a, 0x8, 0x2, 0x401}}, &(0x7f0000e53000-0x4)=0xb8) 2017/12/15 22:55:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f3e000-0xe)="6e65742f6465765f736e6d703600") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002bf000-0x4)=0xff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000036000)={@generic="3167f8b5fa4b705d6a073e3eedab6592", @ifru_flags=0x600}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ad1000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004b6000)={0x2, 0xfffffffffffff2fb, 0x3ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000bfd000-0x4)=0xff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000fb000)={0x0, 0x0, 0x0}, 0xc) ptrace$setsig(0x4203, r2, 0x7, &(0x7f0000b81000-0x10)={0x3b, 0xffffffffffffff72, 0x9, 0x3}) r3 = syz_open_dev$tun(&(0x7f00005de000)="2f6465762f6e65742f74756e00", 0x0, 0x4000000000000004) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000c7b000-0x38)={0x1, 0xb3d, &(0x7f0000b2c000)="103452f2c70d83f875c212297a5e07492aee710e232c0eab4a1bfa3d739a7977f39e197635c447e1b3c9e117a0a22f445b602c9f9fa1fb2bdecbc0ba4322a218b9e9cfb3798a6cdfb14fbaade8640851212fe4db48ff42a564a6a943441a08b8d06dd75275b6ad2423d80c2d30420ec5fa8e5fb1d4d4369c21cfcf10b84426d3ceadd24454e85e61a27bd5b80299caea98e0540c237726f8ce5f8124259ed2e1cc16360c00d5183351319da0b7cc", &(0x7f0000f7f000-0xc1)="c3d87ab19c2e328268a5340473b9ce9a9fc006d517163a00e212a05a8a83693dfc8670c2cdea3dad6fc7d2af67e2662e67e5da74876b9ddc241504aa7518445a05834f2f10f4297ac8b8c03ccd114ef62aabcafb544bf9e72b5565dfb042c1b234e14983345823f0b046b81f3b44bd04bc391a03b628af30e3cf7422b1723bd19fc65838ae85a3eb1d65e915711c8b3d5c0882c370b99c524304b1edc342a1c3b432d68fd4ef9b1c0e2a66e9ed94071b9a89154523b6cfe36914605e9b4f9c6c2b", 0xae, 0xc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000253000)=0x0) bind$ipx(r0, &(0x7f00009b9000)={0x4, 0x4, 0x0, "ba0ff5d5bc7e", 0x40, 0x0}, 0x10) ptrace$setsig(0x4203, r4, 0x2, &(0x7f0000ac3000)={0x2a, 0x0, 0x2, 0x3a}) 2017/12/15 22:55:16 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce4000-0xa)="2f6465762f6375736500", 0x1, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000d64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fba000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000fd6000)={0xffffffffffffffff, 0x1000, 0x0, 0x2, 0x1, 0x0, 0x0, 0x2000000000000000, 0x7fffffff, 0x0}) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlockall() r5 = syz_open_pts(r0, 0x40100) ioctl$TCXONC(r5, 0x540a, 0x8) ioctl$TCSETA(r4, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000fe4000)={&(0x7f00005f3000/0x4000)=nil, 0x9, 0x2, 0x80, &(0x7f0000319000/0x1000)=nil, 0x20}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe9000-0xa)="2f6465762f6375736500", 0x1fc, 0x0) fcntl$dupfd(r6, 0x406, r4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000082d000)={0x0, 0x4}, &(0x7f0000fe6000-0x4)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fe9000)={0x1000000000, 0x2, 0x6, 0xfffffffffffff801, r7}, 0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r5, &(0x7f0000fe8000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000fe7000-0x18)={0x8, 0x0, 0x5709, 0x800, 0x10, 0x10000000020}) ioctl$int_in(r5, 0x5421, &(0x7f0000fe5000)=0x4b) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000fea000)=[{&(0x7f0000feb000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x1) 2017/12/15 22:55:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f73000)=0x0) listen(r1, 0x2000000000100) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000545000)=0x10) r3 = accept$inet6(r0, &(0x7f000078e000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ba000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000099e000)={0x0, 0x1c, "934753bea184a9a602f8aaa02101899f31237e26a071c5be6c6e790c"}, &(0x7f00001ac000-0x4)=0x24) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ce2000-0x4)=0x0) getpgid(r5) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000047a000)=@assoc_id=r4, &(0x7f0000040000-0x4)=0x4) getpeername$packet(r0, &(0x7f000024e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00002c4000)=0x14) r7 = syz_open_dev$usbmon(&(0x7f0000052000-0xd)="2f6465762f7573626d6f6e2300", 0x8000, 0x400) ioctl$TIOCSBRK(r7, 0x5427) setsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f00009f1000)=0x8, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000a9a000)={0x3}, 0x4) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000684000-0x10)={r6, 0x1, 0x6, @random="cf0728597731", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00004cc000-0x4)=0x7, 0x4) syz_open_dev$vcsa(&(0x7f0000df9000)="2f6465762f766373612300", 0x2, 0x4100) sendmmsg(r3, &(0x7f0000778000)=[{{&(0x7f00006fd000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000033d000)=[{&(0x7f0000557000)="7fa775e5853840ba4b477d753b6c0f4580ad708dfc0f6ee7640f691a5329b1f1fb35634d11fb30be9af2b269598b6554d7930509634b53f0107c8322a5c14c5191dda45ef583ec8ffa87bf135eb667fbd0495203f363800e71bdbc977cac514afd2c5e0563a43ec285bd606309bba594b58567670575087e8a1f3a5bde0a924000963d4f7f49ca3e65d2944a7d42d71ef18f60fa9dc6e08f4e195b1df2a3de3d558aa9a9271f9868ecb67072f878944e2eccbd6ea92305c199bd18b0be175d7c74fa92f805f865970279247cda2afe50b3", 0xd1}], 0x1, &(0x7f0000853000)=[{0x18, 0x119, 0x7ad, "2bed0249"}, {0xc0, 0x102, 0xf9, "3ca6b16464095fa8868f4a24fe91e4438ff4f0d31f5aa4d85578dc470b6e4992c7dcac6b3ec82eab1554e3a5f4ca651d2c678aaa69ada37f90219a45d4337bc17cccda3a07cb9a4487c14ba818d06fa9089168772349882db0878385d5f576cb9453a861319714435b95fc7d4f28dbe6a385bde85f2de52d1049419d05946ae00e5032dc9502079abe721bebaf178c508504bf2d898525c2702672e696028e9220376675296be00987be"}, {0x68, 0x109, 0x3, "8ec3ab04c2924305e49b910acb7c93e864a023eb4484a89dc9cb853c6a004c1464cb2b9ba703bba8539845f24030179375056bfdec233afefe93d22c5e23d3808bfa1b516703a128e23ccdb530e1dcd7b473"}, {0x98, 0x0, 0x8, "cad272b1156523152def0e39bf461f85a62f6449f569a794abb058bcde96401c32ca4bc6be4e950f0840e82a6d814f2318158bca452c223da879a289acc9f4e3fdf1830a3feb359be2be2aaad56209713c6423246cfa163c2c810181072bfabb7aaf0b4f9ff0dea7d28153a015a9eedd25ea558be9cc527a810ede0244770052a56611ccea258f"}], 0x1d8, 0x40000}, 0xffffffff}, {{&(0x7f00000bd000-0x10)=@nfc={0x27, 0x1f, 0xfff, 0x1}, 0x10, &(0x7f00005d4000-0x10)=[{&(0x7f000044f000-0x97)="71828edd6ed2cfa9ed5b8e104a5b28b113dd403242a1f4ae093f19a6c5032ca7ea185e2330338ab1727ed6349f260aa63943bc3f91e8c53c0a6f7d660a4fe840c4422b8e5e8e6ff23eb22299e6170ef54640f6b28ce5f5d4c94ac88e24e5cf844fc5abe1741930edd7344ad27dd3d3454c8badbad9188a9e95fc4c6e8e236fd5afa8703be04e00a2016de3a93e687ed4346b4d274733a1", 0x97}], 0x1, 0x0, 0x0, 0x4000000}, 0x1ec9}, {{&(0x7f0000595000)=@hci={0x1f, 0x7, 0x3}, 0x6, &(0x7f0000dcc000-0x40)=[{&(0x7f00001ed000)="13f88b55bb1482f9ddc81299444d418cb8bbddb80d52e8d63746097453fb5152df35537af5f91230784819aa7b142133eb06f1f02943e2554bba627f616383680ded38853ad9db6f93478d4401c08c66281163844880252c6d", 0x59}, {&(0x7f0000051000)="732eaa44ee3e308839fb557a45c6ad8103ff3c1baea8cd9eea1906040e3abc8410b632ac60b9c5e97accab2a53411f7ae67370e4a7d1eb596ffe585efa6aa5fbbc109140e645ebdaa1384c25924496b07168b2ae69b10f2a532dec8e7666b1833139ec9816fe197ad601f5de4600cc58bbb6297151d98c10930fada7040e0dac237581f8dec590cf81755c4e8af5fc6482f9182e3f66a117d9b28b937b7967a401eaad9a92b9228453a20dbbee599a1e19154f7d9f20006b6d", 0xb9}, {&(0x7f00006ac000-0x2f)="cb0f98084b0651ecc14d3b1243b9952d8d69871c970b5791226f9b9cdd423dfca86d972c73d63b8dd3e76e8d2aaec4", 0x2f}, {&(0x7f00000e2000-0xd4)="070475b1bbda5c76be4148beb1ccdc0519ef0a57c9d4c64216efbc2b340efe18769668c03f673b3fcd7b986c1492cfea62aaad03609efd64b6f5c7b4932887cb6e5d0ce4acf83c84fbb5483932fa96a55e19e39a82caf28d36cccc394ee9189fa28b416e9ced7e797e67333945bab18158746cdeb7156c8b0fbfa9f162f6af1020383c09bfb41abe346f2ec508622b348f7ca1c1ccd4d53b3b05927dffebd6971adff6d38516c16b0fda6fead12dcdc2a752253625669e5d6d0894aa547c35358018668d68d1de50c79407e439b31662bd0cc390", 0xd4}], 0x4, 0x0, 0x0, 0x80}, 0xffffffff}, {{&(0x7f00006d5000)=@nl={0x10, 0x0, 0x51, 0x3d28d2ae}, 0xc, &(0x7f000042e000-0x60)=[{&(0x7f000008a000)="17ccd0d23c35e25cfea2b289881f9aa0605dbf8934b4b82589578695003d8598e3d2fc5c3f9f0b0c4c8b43b77d86ee336cf18c62d270e0835878f6ac8e477ed5dc52d4f0e6b5eab7c736562a38fb357504f497e6bf1b8b83123fb709c69822a709e26164c0af37f26b3c1586ac7d935c8de0bccaa79743f9bf4415b53c44f6cc2f01410bc9d11b71994a7b2d0219285c71d9fd25848c604411768f", 0x9b}, {&(0x7f0000c16000)="db6067fa31cb2d3435a6ab8d3a107c16", 0x10}, {&(0x7f0000ab2000-0x74)="bd62e7fe5470205c39df7c2b5962508a53532cd3d3b918db8e68ce4b7f32e16369c6bc97c7605f9fefdc88b49799d423e5c8bdb321610453e391ffcab9d589ec0bdff4ea5ffd2d51a4c32f298c42cbcc0c710ae74947b48ccdb3672ed1ee5525df429d4b583dd0a39e6e173f805e2af7738b2b2e", 0x74}, {&(0x7f0000ddb000-0x89)="8be9cf934a9752e2c4a27918ac3e991efa8afd14fcfe6e4d22c055206344baba55116926bc5f74e0997c9cf21cb1e0d03d7979a652c11b924ac55bfe68d6a39e3c97133a2b3886f14de128684a94aa960af3f6a0fc31e2d7107457b029470b2e5877dc04a1a9c635d16661fe0f5689e597ba7dbdaa1ec0115bfa5aafc2a442223129befbeac4235863", 0x89}, {&(0x7f0000887000-0x52)="af1ea2bfce67bef336e04f318db5da0dba38f098371965f6de63eb7dc51c0e8b9e88068888f2957e27fb2cc68d69c2cb236b04555966a8f92104c3459f61f0297bacdfc08c5a9fae76efce5a4acf5b1e666a", 0x52}, {&(0x7f0000e32000)="69df127cf39b30c1023380945e572603300a32523c7684b9012c24031134450d229f7f86e890a535f47dd0a33a29cc3eb24dc56b48c3563f82449b3ff16de275db1d02cfe102691155d221e13b63f141d0df3b2e257b3c4b80309a3803da0779411ba14cf1fea65b3b810e", 0x6b}], 0x6, &(0x7f0000878000-0x3f0)=[{0x80, 0x10e, 0xeb, "126530886a043e71c6e00aab4ccdeb57947dfc07bd8c370b8bfeea8c52647cc5aa44249bb164765ac6ea2b148b23bb99fb16c4a016888c770baf3cff5f8975ff02ecf52464e7c9fad1dae93931a300eb816878ad67aac73637e7106203ae0c7ef5c33971bc6f39e595dbfecc"}, {0x80, 0x10f, 0x27e2, "40f90caa910117029575433f7ba7083b9b92c4e49f4dbc85983db2cc94cf29998f4eb2b275c2c1ecc0c7d192b2dc656041b5c3bdd7341a0dcbd6c1e18b3b743734bf36a62d2634ab329dadc2999a671a6eabd0de0abd795480c36749836dd01c7883a31037614333df1c3779"}, {0x78, 0x118, 0x3, "fb4d93a46fd4c4e120072fe72550a2de07cbae0835b7f1d11d7eee7d69ff0f7c57e2b9352686a9ce48f82b1bf174d2082c60372df998fada3d17dbc9776432a5259858f40a7f991a3a19f803823e4eb65c418a49f8ec08601d370d15a232a05bbb58d6"}, {0xd8, 0x10f, 0x2, "3ed34dc62052cfdaac7600501bcfa28d1fadcdcc9051bd93217e147b07c604bdc75514ae89392e598a684b2c208be3b8da114ff44ee2e4a6d0f556b5c3738b2afcfe05439ae884ba78e8a35ac82196d73aa40a40e9e7ec8d5ffb74a789cc450a1d23802e3b118e1c60427b65efe31480c300ccd4ab9a01f8f892f4b9ce84f0fa93473c29e33393405be5b42ed24ff91702675d64733e116e73ef84821cd688c4c22da808703224f6bc548755fcadb8c88bcbab457efbcda0ffb4285d013218a8f07d5fccbdd7"}, {0x110, 0x117, 0x0, "6d30176928be761689980c64af670dac9ed97495567098c19654791116aec882a0d4c8221dcbed30a0150f11228b13c7cdbe079bcb5113fff5b633d69e932a2ae1441d5a8c66e3828c4f055bf4f29c737711b4ec6ef797d9da6633da8fe183ef0fc44eda44e116df56db5d8a4242501151e04407488d9aef288fadadbccefde986ac1395eb653f1eda41d8849a86462300032259a9fd98e109828799b15aa854565b92bbfcf03ab4e7a5e8f0be11c418cf6a20de41749f9a30546049d499e003c1c120e65fd42a0f4dbe2102ab8dc4284a253a0fa4215054e5c4d19a459bf747b5d446f30681f8c8be8abce35ef5b20057781ca9903a991b42"}, {0x90, 0x10b, 0xd4, "d47c54d3d1a14d0a12792d4d4d4ee2288791c0ec59bd5d13625a3f4349485a3790a0f17d79cab3f5b59430a8097f13eee96c1f1d7e0f219ee2f58103e48e459a9a0c2b10a7a8a8a6c08a620f3eb65567a3fb5d55c66a8d991735cc6c1b33868832b0d1dde87229463dc47a59bd3ae2a4fe4eed6b7e8f2a9dfe"}], 0x3f0, 0x20000041}, 0x7f}, {{&(0x7f00004c6000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f95000-0x80)=[{&(0x7f0000bc6000-0xe3)="66a3485313b352c1b67a271114e9d0864560076e56de908aeb45653b67d57388a1cbd061b967b24ec7ae36ca545ea4df8a45d39e249eaa45db5f487884d76f55f93c509805123212c76ea095f7deb10adbb7691c2582c762635448fc5db8a19e3ca75ec287acf27a15a1222f53e9c7bca6973fefd7dae7e0c19a662e034fa3cce9a3b46876ec6b5ebcc2d1ad0aad97741d808abb6bcb72683f04afbee69c9e3542567fa1fb122c76aa7fc716466d523627009ffeafb3583adaf5f1d2f45a284d7b59dea02ebb79786774cc7d2c936aba76d19b45b60e400271a41f4ac8054beffe20f1", 0xe3}, {&(0x7f00000f9000)="06d0d59f64fd7da01b3e64cc66ef000ce4f0d6b1254c29800716bafd082733075425e4f2df4005d85840bcca25683e2fad1100ec7a1cab1626e4f67e1b2c6acecc5c45914332fdcae41be1b399abb997554825f2e40b519c5843bc25d0b14030419e6753c6b0f3ef7f83749808348bbbc507819f79664bbc365fbd728114825f538efde402a1925c4d6b7691f1ccd0bb8940bd5fa7491091407842b099fbce4095c4757bc270a6787667ddb29b267b03dd122692cf7e31bab977d2713f12656ec0fc787d70598293380980f8732fd507e419e358121a562ed9af96b2fc3497bb54ca6d26c72cca9a866b58cd7b08c85a8ffc5d3e19ed28178934f585fa57885ca935bf3b457f16a3f4d685f985a2c28ec8ef3df4bce30c9f3ffd33e5cf4b7d45a67efd01c2cdf4d226c8a01c0c47dd896ff7204248a6aa937170758837409cc5b8e0c2d2ca628fd45d63a870d7d8664d73cbaa32fdc1c22868e3c4c918da3e966e12b83e45c67f3d2c7407c6fe4b9f8293a72fa2fdaa179737d29728eac9ea05e2d61b6b7000ababc3a4b69c020b00c7c48ff5d2578b425d2caf24de4340947ef153951b0386d45664df9de15bded62d890d494dea176ae3c90f6cefe4adeeeaa373090444d95ae923d59d5438a275b9b7bd5a301f0f9529f2fa902ceaed44772a136ccc20cfc0ed6dc887709addf5312282cebdca94166d4feee24439dac48a2c3c070ad58e0ba8a145a0c1f762978d0b681c5cd97bc26c2295d19825fc4c4156df36aa47f30a0d3e3dade73e0a2573377973582a0f484eb1c7f65c9685ae5255ec24b4ac031c7c2eb72784c939b241e402a8c81db961afc5264042b352b26c1d486a0e2f7a62dd66ccb02bb818e6228645c4dd8a6e468654e67110ee3153f3a7779a0fe2028270d7f39dbc9029f99817e2c395881b17d18fba23d2c86ddacd240a203904555627780d62be89fdd7e9c71746792755232d9921046e939b0e18ccf1600ffedd06e9673da775246f69b4f12512836a8f959049e1481f69ba02c948b4a25cd1b16be295698c82f9bba9cdb7e772131630610166b079206b681e8bf597fd912e700c8dd52da07e6bb4dda29d52cfd6890748c42073b6e0d35dd0578a83e58cb55c0ffa76a28e45c7fb03315a393849c49d21e3bcd4f0aa1bd5c67a3ea59f3b84f4aacfb9099472655ee03e4fb22b3ea2d41aa6b1243d21dc52955c76a43eee48345c55864b1fc6e475e17b5c5b3d27f13c1aa2db9ab27f76365e8da1844786aa7f406d4ef5037e57ccbbc2ebc8bae3b58d96f4e14d7cd4fd2defb278dab48df817ef7435382bfaab2fba4d98ce3c1dfbc67dbe0a3dd77a98c89346fc7f568b3fa69350a1a0e802ba321da2bffc935eba15743ebbfe66923f0e754b8a0d908283153b5935007d4a2b6982c7583e87f9e8140e9891ba47d0c28d3a9b214d03769aeb87c5e00391d4fe4296a7993ee5e8a99854d59c421d852c5a9f8015a75713afe3f16b9abec8ee8349168815e4b4059b4a8501f506cf79330b722d44c7055818858b8eac43448a871006e8fc0d626acf9b62f9be9c4dce4c2ae90c7b56bd01ccad7dbceb51e5348373dfa1c4930017690aa17feb58e345c231b6375a9205841afb4a58e08881f08a9caa950614dc7196f3cdf13445519904061e10af107d66e6d209c4ab08d1450db06ed4b421a3d24759c7b59a767bde4d5e9cd79503dd6c985da4e38aba688f937fea1a8bc05de0fa862de73713b1d7340d26c51a5a0b76603c864c3259bbf7bc39a68c2e4da3199e9ae7cb1358d345b70536a6d179778b4f3e3b87a6f478d1ce997701b367c62bccbe1820e7e571246f0d5a6398f94ee3c6b081bb1344b841f5950e90a5282ac1a245743a4ce2dd32a985125f3cb74185b6072d1a6b8288c834ddd92a14b7db1c897987f13e2663aff3a59bfc80fa9e90dbdc2838265e1ab98229cc865e4a2c460914729e30a232b99154cb6a25aa1fb67479051722799daa41c562117092dcca223bdf062cd0329cc55016e83ba64f606640c387fbc9b7b6f7e4456dc3db4e203b0179bbe8e82aad97a30ce578f20feb06a3ae4d00ba3c60542ed9f833d32bcea9b2ff7f7d3c3adfc6f10d8b9ed247085f3af37bdc3a9209a3efd0128ed43ec103f6316799ae2db924abeb1f67e2db9b308e0f1c033e537e757152cf750d977252ccfc46c47d6e119961e0738109f206d15f0ebac1d0e82b578daf1a5f2c5708f93bee3dba79d7f7506ae0999e36abaed7dd9ea93aca2d089c2c4c6b9dc4b1299ac5a0bfd4b2524b556e78fa77182d7507103f68f5d0fb62f28a4d343b65e347292fb2c57a43e4461321aae12db55edc2afa800c5cf991b502a8dde04fd9b0bb01f97bfa1df1f2d1b6b4f2a7d976ebf550adca8c4a715bbaadcc3813f69d111ffcc93a8123489703e0e0f0c0c480dc1acdb9bd650dce1dad217744d178790a79f6a8239aa5e300ff910a66348b395845caf30be007ff2dc47b718714a07a44ddfb2d2c27c12ed4960fc20080220b3b24940dbbdd706bf33b6a9280a0400ab522f4f743aa937f1da0dd1149e7d3527a2fd0f6b087012d0d0291847c6b34dee9ec8cfe4645ce73a71d397e52c9756ba2b8457f87209676719331f6f70ee6414f4949bfa8b1020e0fe40dd2d31de514500068d54d47b34d8420e5cd702b613e43f9341f31274d66f56b6f4cede62e8948a9f7aaeac5093285d9dc21b2500a587700219f34ccee3a2b3a3a15071a97905f67c32e14e67ca6ba27ae8fde075fb492746fd79f09b2ad214e5f48c8b80d942eecfb250160e03e011a2dac674f0bf1c7e52e3f57ed073f87af02ece1697c98307ef2fbbf4613438e42c5f41cd7c767037a81a9f938b03a9bf3159259c2baefdbaa1ebeb528f078e4cc7a5430c35b702c76250ec8a4c59a198adf7678f89350f6bcc6a3454465cfdf71cfb7097cbbfe2123e2d0762ec43c0cd4f49e0f1b3e7be64927807a2380607c4b0d0a90e09db32da5af76e721cec42f953f1c165ef1c1dc80d758dcacf0558c855660a2482b7c87a2cd641c11c5225e1e82c541f1345445155942d9f3f736924df81e674d12869241e4e6e8a53fe02ad543bdba5187b5074fdebf496f961b42c7678780a4de48baf92c64eee899cff20f95268a56208c2a9a85af3f94daae1013d8ad7d041ef1dc571caeea7ca4c485153cd88e950569cdf2dfaf4cb4e798f58957dfcc30432c5331786ef6dd37061544f6b89cf54eb25d54284c3643a90cf448bf4ea55060cb0fd8745840d871877cc5ac6b15f444378bf930e373d572e3483a022348f0729ec9ec64e93dea2765ce717c36eb95b51343eb16edb07d2df10087457bb2af958359e27654a73b5154f78c0d0d8ab3ecd9d7c2b36a53588dc2009928bfbd5669a7e4d1781a036f2c0df56996a047759ba5ac57997eeb1d3fd324efa2ff3175d01d41d113a088a8669f53cccb4ae8dcb8b53fd7c16c077f1bb0745bcc3bcca192d6fe500e87704b7da600509a3aa565b92e4922cf79aba1351df0d7dd0652eb9464865eb9b7d68dfbcf197f60c693ac8d669ad4020673f3af2a9d6136ee2899ed7c6aee91147b3bee12d3309f5ff964c1a29317608c547384f12dc3d4d4bffba9e127cc2cc855e9f1cb5b54918807b3e48eb80bfd75b9201773a1aa7114ba20e50c1dba3987d17a14fa924b27e38dc588a21dbce8242f512eb6a89366990db3fdb98dc595102561b7c9e4161a9f3e6d9f712d78a12b7d98b4362072e03dd1e624184ffdd07b0f19f2a64ddf10a0b850a66064aa75bd5f683f0b7fc521a01d0274bcc98f270facb0594ba7188db21a70f1b76768518ec30809e3ea60d65c2b868fe65aee4da98ed5444a46b378e29abe626f57d5a9eb3461a00a2b57b03d83d0e240d11687eb8b71c4943b739c1ef8863fd979e0a193abcec38d1c119ec713a6321fa87fbbeaabb3d4d9ffe11ef040af4ef5cc48aeda84125731da3ab71f04d8ad7b9bc07b4e75ed427601c3ea5e2ae088d37bad7b6c5c2f9701de33010e8c25a4c1e6d4b9e7f15de49c88dd8200a9bf8ab3fefd69863bb8130a84ea2bf314d0f1dcd4952ade01675843fa9e4b028e5b665a0eb611cb54cf6dac11a364c0ef9e39af49a2d0e104ee1f31fbcdddf631161eaf127fe0435181fd3be14f0359902bee704cc893b3a886ce0e7cfbfb0c35d316b8a7df7cd88ddaa15ad2ed944062b0f34b9adebdf9c9155c006ff76e610f185f66a80e59a1011b9845e46e73353903654741cff0ac5a606f9674c2f7f8b31e768e986a947309ca44e983de72ce94c8a480ab8d80293b126e175ae75c86a3cc5b71f669ecc26ac6644835cb1cea91d2864c45dad01f2502b9578275755c85bd06f69e6a3a27f0ab0b334ddec93c4abf440f32356452f958ffb0813ffa95ba1a8b3f96e8db2ddba08882febeccab99973bf4a19011e5c129cbe73a234a2558d67285f434217f5185598507cf730bfe383d8d263a7e67b4459ac800a22c6b73d42df1ba461789011c61c1db6de1981617223b694c07b1be667c90860833911e19cd0b2d35ecc304d63c76a2e39408c0338ca37d3cefa23945a38570ed8cd3ad022120c33b093a917e4b7d7350353f483331af64788968baf4c2e524f50e2c86e063c9f1b68c4f15996bee5b956214fb27da3f1dbf7a41236216eb0211908c3e85800be9fd1b443144f558773044880d32b2b66044127b98ae11abfcaeaeb6a9f442dd22efc50480c60de5ae32b2f82d68fed70c2555c698b53f47a6eafdc2c38998beefd3c80f21bde51bc11f060d3bed3933be51d387e1af7a87631daf0c5be88c083d506a96f7185ba521f1434efd05520e457083976c94fb5b49f12d9dec860cb83aa2a6da974b4779fc01b1b890189614c6732d09e7e6b8e99f5e6e8a57a1ca2038d2d2426ad270017ab1fb476210f6a2a15814ee2a5c193714eee52364268d9b5a8f084372a7f1b529d4ad7b72e7b16bc2941d0e28b1af464a5146665566e2432f44bcdaeab72fa334284e9f577550b092846934d6e3a7e8ea56a298e811df821f9a97071bc4bde9d89751f23d31d11ae9a7f6e5598e456550e59253a06d995ac4bae5149630f3f61970e4e7ba0e3b83ac139c2064ef5c82a7a62b6516a3f79642a1995f90dd9ec32518b9918a670a444b70fc04218fd440031ea6a9d9975f309dab133d4e45f8b053800841dfe134d2e20d6f9099b170dd1a964ec90c03fbf0797f97744278c7493a132e775d31963eed9ff5a03297fcc9b8f6976cd31c582cfca1a009a96f68b7a86c09072193956cb14ab7936c35b9aa24c5d6531ed595ead6c3d7667384e2200687fae45ca1b3b4d5d8f7bc890d6ff25756402150a0d96cb1da1e1e2a8a738bb42be95d7e77a14b9036f67b406747b5ab67ba6db925807de67f476e0a135949cb7f5f62cb75b55dbf0f3dd14dbf4a2dd6656afff45e529556f3e28863a50cb8b58524da87d11cfdd34e22a008591518ec289d6ac71ed82c3a3963b1bad0deb8170abb278df1e31556bce2bcc1a7c8a1d4b6a5f7170b73f44166b42e4917e74c7047a6b4dc8c4dc075b026abeb60f1f55e0237b13522bf57c1a812ef57a6961f10cd8f7c320ada0816cf45302982c06d3437d5f201f6ef8612b6af165d18b2bee9bf04d3590c50177dcf2881b823f7ccd4577965f0ae9bd2bc1be1afacc8dbdb9c6813d35970e3da5a5a5a44fa6fdf2c123425e66b695aee577cb38f08d1866cf4090fd039e6b49fdfdfe30605e37412e922b640fe49", 0x1000}, {&(0x7f0000518000)="604eb168c266a7af1c7dafc721d6fa6d72ca244b6e37b1a3c48959100fecc753af783f74740283e1dce7a6ca152973020b3a12ec5609fcec7a406a154c4290290d5837fc49413bc8f4df18cf6bb1a36e3a9561b9c80ebaa3a3396c7302b0eec4fe817f90a13826a9e228e8255c9b384b0ebd8f7c3731039b46", 0x79}, {&(0x7f0000af0000-0x7a)="5bc4bddbdf560a6543e9f2bf71a66c6b5ec877dfb3283ec53b33a51f29a11daab02ed60dc845e686edc860590c3a3af60ebbd1a53258b6dc8f69de6ab83deec2900d77c7b1d44b4ddc99584624807ee02cac7a601ca5f672ea311fd754615c5af2ce9dbcc2b9193f41ab821701a8478e4c1ce626059b3f638b75", 0x7a}, {&(0x7f0000019000)="80e88c766d9a1c7ef32ad8d394b54924d5f6e695085b8c873dfbcdf112999ee5ad61e1f7ad4451f53195ff663c0de6e8e484ddbce831cccb43a4317cc0127bef48", 0x41}, {&(0x7f0000714000)="a082f2596af2e2b6a583380c6a74a0eca8b1fba8811a6096b5eaf912784deeab84486e1d6e18eec93311edc012bdccad6607a3259e417b7d7c507ec1afb4c94832bc56de23183e73ba609dfccc17f0f8423303adb111989ee0a5ce108248bd6c40498163c097033ef8d98c6cef7dd6691a9c2ce4e06bcc007ca1ab3d05e88c7ec9fd8344456ab879b29ee93bf9d7b8a6324d858dcf7b057c4226f31b03", 0x9d}, {&(0x7f000000f000-0xc3)="0166632ab25d782ba023f8207c30ed511433ac780787bafe3d627afed9c384ff675eceee3da98f806a02a1b06d3a6e74f7581a866f6772650584a2ae70e4f7f49b11543ed5edf4f83ff15b50d6d957851b180068c02b64629b738dae435425d5da14de173060f25bd34e971009c087c3393358b38abdd408fd995a1bdc63535060182530e1826cb0586cdc9d995ce335eb32a6c729feb6fb649d38513141afe9e87f0d440b90a7ef5289fbc1a01f522ea9d11e8d2e8ab54b8aaa5404133a397dfbf78d", 0xc3}, {&(0x7f0000430000)="", 0x0}], 0x8, &(0x7f0000899000)=[{0x20, 0x0, 0x21c, "78a240450e0dc891299cb5ecba"}], 0x20, 0x40001}, 0x7}], 0x5, 0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000910000-0x2)=0x10001, 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d43000)={0x0, 0x0, 0x0}, &(0x7f0000af8000)=0xc) fallocate(r0, 0x0, 0x0, 0x8001) truncate(&(0x7f0000ce5000)="2e2f62757300", 0x5) 2017/12/15 22:55:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00002bc000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f00009c7000)=0xee35) rt_sigsuspend(&(0x7f00008e3000)={0x9}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r2 = dup2(r0, r1) sendto$unix(0xffffffffffffffff, &(0x7f0000217000)="", 0x0, 0x0, &(0x7f0000ef2000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00007ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 121.799767] sctp: [Deprecated]: syz-executor7 (pid 30477) Use of int in maxseg socket option. [ 121.799767] Use struct sctp_assoc_value instead [ 121.853736] device gre0 entered promiscuous mode 2017/12/15 22:55:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x18002404, &(0x7f00007a1000)="", &(0x7f0000b58000)=0x0, &(0x7f00003a1000)=0x0, &(0x7f000065f000)="a9cdfbfbb0495669072c3b3711a4fab096330bd966f0f720f623ae75585d13979365561ac316f9bf7b20bb6ba895e8f6cb53e9bc230e3df2383d9f140834059f6b12b1040fed9259e78e884b711f2f72c4fdf5b4ed50fcda34000000fe12d87d0e0755e4388098e39a61724f63b2d5175eee1860fef794938ac1b5cf05080000006d39af1300000005c797038f3eb00d57038ed700007fffa1f005564ded661a3a3bad72dd3cacabf857f4142babfeaa5631ce4fe2b4085b709a0af3223523fb527dd3f9a962b096ba92e4698cbbca7249fb861710d1c6806369dc456f8942429a6863201d2eabb5baf870d44b9b8ae07c3cc86ac90f") mknod(&(0x7f0000f4b000)="2e2f66696c653000", 0x8, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r1, &(0x7f00008d7000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005cf000)=0x1c, 0x80000) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007f1000-0xd)="6e65742f6669625f7472696500") ioctl$TIOCCBRK(r2, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f0000043000)="") umount2(&(0x7f00009fa000)="2e2f62757300", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000280000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) r4 = open(&(0x7f0000cc9000-0x8)="2e2f66696c653000", 0x4000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bbc000)=0x0) syz_open_procfs(r6, &(0x7f0000edf000)="6e65742f6d6366696c7465723600") preadv(r5, &(0x7f0000984000)=[], 0x0, 0x80) readv(r4, &(0x7f000045a000-0x20)=[{&(0x7f00000b7000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000309000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000736000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x301102) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00007ff000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a6000-0x4)=0xe8) fstat(r5, &(0x7f0000db4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/15 22:55:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = getpid() eventfd(0x2007) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e42000)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x306d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x100, 0x7, 0x5, 0x1}, &(0x7f00007f4000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000c4000-0xc)={r1, 0x0, 0x0}, &(0x7f000087b000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000236000)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f000064e000-0xc0)=[{{r2, r3/1000+30000}, 0xc1, 0x7, 0x7}, {{0x77359400, 0x0}, 0x4, 0x1ff, 0x7}, {{0x0, 0x0}, 0xffffffffffff0000, 0x9, 0x1}, {{0x77359400, 0x0}, 0x0, 0xfffffffffffffffe, 0x3}, {{0x0, 0x0}, 0x80000001, 0xfff, 0x1}, {{0x0, 0x2710}, 0x8, 0xfffffffffffffff7, 0x4cd0fc69}, {{0x77359400, 0x0}, 0x400, 0x9, 0x0}, {{0x77359400, 0x0}, 0x5, 0x7, 0xbf55}], 0xc0) io_setup(0xfffffffffffffffd, &(0x7f0000f17000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000c3a000)="", 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r4 = syz_open_dev$usbmon(&(0x7f0000615000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x86004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00001c3000)="2a25ff7c7070315e2d00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001038, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000c75000)="707070307b2f7b6c6f6e6f6465762400") keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000045000-0x35)="c2c39ccc52e812206d46ea2b19206a80cc3ba43ed4ed687d54ccd6b14aa1b927bf718d9c2eb4765eb0d869531ae75e67ad29856741", 0x35}, {&(0x7f000000e000)="1b545c7980af2c534fcce857f780b5745351cb9631dae73b6a8fba7dac26e7a9c1898082a08b8f7d2f6c1e0a0a041ea802217ec02073f715b34dad395cdab0e1a32f18fb55", 0x45}, {&(0x7f0000009000-0xa2)="368a22448fefdd6e51f476ebc2f2008d2058db560f34b02dd33293f002eab850d1097152e926482d9b01edc91189e4341ea11d0784a05e803128be0912b2ea065036daf934be74fbd53cb08fe5713fad880805d0131c047833139bf4da7700fa5e86aacb597c4c43775b15e0a8f841d03b0758064f42e283d87a6621da8c1366dfb97f9594dd9bf22f82b4dab1678890c6245f9e871706ed7632635d3e390c659e40", 0xa2}, {&(0x7f0000044000)="d8edce2befdd418c544841d98d8acb8a7c3652723d7aa12bde7198d934b9e1760e2f57c94f50ae98a866168e02373dd102c234bd71351e7cf2b4b1250a8e0fa27918f80f11b8e640c73ba8308ddd7ff694d12acc3db71688e943896d482bbe6ef8b9220af34f549df92b42af44b2ff8bfa08c0f317850924e9d1ae7476e0abe636f4622620de4d3cde087619001029b7b1ef2fca2f283fb5a66de5301df9c69d5120b53b2397e1c1147d881e47a1bce1cfd412bca34be7d33d8b62623d90b196b906fe463260b7040db04894f9f40f6f4cd3312e517a", 0xd6}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}, {&(0x7f0000038000)="99def339d7f6c31f57afa37829b263801ae879684e5d421c3df4f0abf8249704cb212be3a82f8115c3a195f8951e386a", 0x30}], 0x6, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x1a9) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f00009cc000-0x4)=0x40) unshare(0x400) syz_open_dev$urandom(&(0x7f0000f70000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x301440) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(r5, &(0x7f0000002000)={&(0x7f00004a5000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[], 0x0}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0xffffffffffffffff}, 0x7f7c0a76c07a9360) ioctl(r5, 0x2279, &(0x7f00009f8000-0x3)="04ce45") fcntl$setstatus(r5, 0x4, 0x3ffa) 2017/12/15 22:55:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r1, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r1, &(0x7f000075f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000e8c000-0x38)={0x0, 0x0, &(0x7f0000354000-0x10)=[{&(0x7f0000b0b000)="0824fc07f19dab7742807e98e0ea3ae402b4625d9915b3cc586c96ba4e520f22a622d7766dae405e0c9f0d8e5b8e2f55cf2bd725757bff39af680868da2b2897173ec3a88c744a1eedf0ed27a5602c46ff16673726241f", 0x57}], 0x1, &(0x7f00002a1000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd3, "cc664730a3a61d47ab9e16053c76d67e0fd5ad80b81692ecd9fa19cb479e1dd5a8f97f1f56ba5518e9afb9c7901f3c14cd1ff73f032a984c4fabeb50866868bf343fb7c2ecf6b1520f3d93ce3877426fff6acc655c0b26512388516f9c6a8bc1db4fed1f653f833161f82da63ffe4e6c1a70a41c8881b61e1d1b0e11ce996eee82eba280213cdaf6ec7b0586afe3029d9bea623ab1f0d35417ca781e347c0c44ff3bef986efd00ce181f8597c36c57c1c20a9e1f709ed91bc020912e45e6a4065a730b67816c79f07e7174ae41e6fb1a495071"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x118, 0x8000}, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7063626328646573335f656465290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) [ 121.977641] sctp: [Deprecated]: syz-executor1 (pid 30527) Use of int in maxseg socket option. [ 121.977641] Use struct sctp_assoc_value instead [ 121.980466] device gre0 entered promiscuous mode [ 121.996527] kauditd_printk_skb: 45 callbacks suppressed 2017/12/15 22:55:16 executing program 2: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000088000)="2f6465762f7663732300", 0x0, 0x3ffffe) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d72000-0x4)=0xeb8c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000003000)=0x1, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00001d4000)=0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000010b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x5, 0x2000000000000, 0x0, 0x0, 0x0, 0x1000000, 0x2, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = epoll_create(0x30003) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000c6b000)={0x10, 0x0}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r6) r7 = open(&(0x7f0000f45000)="2e2f66696c653000", 0x800, 0x2004) getsockopt$sock_int(r1, 0x1, 0x20000003c, &(0x7f000005f000-0x1)=0x0, &(0x7f00002d8000-0x4)=0x4) poll(&(0x7f0000172000-0x38)=[{r3, 0x8024, 0x0}, {r2, 0x1000, 0x0}, {r6, 0x4600, 0x0}, {r4, 0x251, 0x0}, {r0, 0x120, 0x0}, {r7, 0x8000, 0x0}, {r5, 0xd4b2, 0x0}], 0x7, 0x81) epoll_wait(r5, &(0x7f00003a2000)=[{0x0, 0x0}], 0x1, 0x0) r8 = memfd_create(&(0x7f0000005000-0x1)="00", 0x4) bind$inet(r8, &(0x7f0000a2a000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchmod(r8, 0x0) lseek(r8, 0xfffffffffffffffe, 0x2) dup2(r6, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 22:55:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00008c9000)="2e2f66696c653000", 0x80040, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f000026e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009c9000)=0x14, 0x80000) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00003ae000)=0x0) fcntl$setpipe(r2, 0x407, 0x3ff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000452000)=0x0) waitid(0x0, r4, &(0x7f0000dd4000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00003ad000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000346000+0xa6f)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000010c000)={0x7, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009f3000)={0x5, r5, 0x10001, 0x87f1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000043e000)={0x200000000010000, r6, 0x0, 0x1ffffc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000e17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f71000)=0x10) read(r3, &(0x7f0000258000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) r7 = socket(0x10, 0x3, 0x10) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000e3c000)=0x1, 0x4) write(r7, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea000500291f", 0x23) r8 = shmget(0x2, 0x4000, 0x22, &(0x7f00006e8000/0x4000)=nil) shmctl$IPC_RMID(r8, 0x0) pipe(&(0x7f00007cb000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f0000bbf000-0x10)={0x7, &(0x7f0000d62000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r10, 0x4010641c, &(0x7f0000110000)={r11, &(0x7f0000c51000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r10, 0x84, 0x7, &(0x7f000032f000)={0x0}, &(0x7f0000263000-0x4)=0x4) recvfrom(r7, &(0x7f000000c000)="", 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r7, &(0x7f000029a000)=[{&(0x7f0000c7a000)={0x27, 0x1f, 0x2ffb, 0x7, 0x9, 0x8, "d207405f9da664ded27348ab74f0ee3cc2f360427f3d1657ac0ec98b07a735f5244d35d6fcb2ca6b6e62d731ffd128446d7be0c0af269b8de503ececd8fc38", 0x14}, 0x60, &(0x7f0000d35000-0x20)=[{&(0x7f0000e87000+0x479)="e25b426a9ed2e62a094dbeb619e36b5413da33f5021017d10df3f1fc450279f5ae901920e0235e3fd542eab8a799c0148784306ebb776e24e3e9308e13aecfb6416aa8413861a203602d520fb663c1365d1e6d1a2b9a01b6a1507bc45eef32fc52a4fada5b95", 0x66}, {&(0x7f0000a73000-0xaa)="a9e57eedde4e508b168990bc2a434092b52c5983b7d162a6d64327a310b337cf675e96565e58e09b6e0610c8f8faf3ce5016cc51114464702d5ec63fe9c193f624426ed0b2639998011b9f043a716026d112802a8eb1177bb3730a9a094a9190b8b26cbdcb333f422784fc12c5d3f6c78e3f20e077501972474dd9a31b84171349e957df3d6053dc4d1f46d8269ce38fbc66a8a8b642161908245dbc60c032716964b4068a7000f75827", 0xaa}], 0x2, &(0x7f0000026000-0xf0)={0xf0, 0x1, 0x200, "7a3224fe04761e452815efa2643995c732d8e3f1f3c9162becc7f721de3b4c2ee27e6a77cd56e8a226b4ea02c0ba2f9445d2592d5646ad92735d53fa6b07c1d89588e84826cb6c8520e30a6ae18cd14395cd1c31088dac50960d311ddcd81b5cca69cc19f54d82009051b30e9fd175df8a911cc401747e51412a2718dfa90b5585c7a46f64696041c5932c9caf637116f600b504fc2b9c7e103ed1aa6244fa1e19866c54c039bb6ea112451ed77f130c28f8ce205a03ef8693d34fe2af4fb693f33ed46b32314dbebabee210b959447536368a42a97fb3830244eb"}, 0xf0, 0x4000}, {&(0x7f000051e000)={0x27, 0x9, 0x9, 0x1, 0xc595, 0xa23, "f44c2c09299e00f781f01513fff4a5fe2aa6e6a087d53575f06e6d826b8224e9bc62c0bde6dee0a113642d146b50e7b3fad32bf1d15928985241f99a140b0d", 0x10000}, 0x60, &(0x7f0000c73000-0x20)=[{&(0x7f00008cf000-0x95)="847425085ff8be1d9802ddf6b6e48c6544424a4024778aea2e8e31b98dbd1a0b0d7c5600c608aa6f7839825b60f6c438f2f4b66ecd238496ee53532220e2997cdc2cddba2f24d0b474faa0c109643a9d5b6759f8a355eaffa1a99a83ea09eace9c555b3b1e6f3e5fab3b99ad44f08cd148e889467a90c644f7602cb6b16147662f4156f27748b086c18eeb38834291232bec40d6f9", 0x95}, {&(0x7f0000258000)="b07931171d9a46074e4d6c9026eed5ed7916d9f2e3d38d5c2ae28d45f45657b6526edb5c36bbd548e7cb30c3ea13bb494a7f78479a625c60d898c18342b92f8adfb473d6444abaa2b15b4b859ff17c248f8797e3297d3539c80d47732c4495568560b309523851c284c2434e43c9feb39d1cec999046434328813b73f04296075415fb0da255e6a684d6ebaa62ce2082facfb8a9e1022f5b914df5eb29daef06d843021d7823f4b4719e616956ef1ca99acfb255f6d0d797e47b08ba599cbd206b2d8f851ea8c649e6cae6ebb8", 0xcd}], 0x2, &(0x7f000003e000)={0x70, 0x18f, 0x100, "1b5861bb62a13502a3728d4720fffdcccd772b31f35599c5082550c79ba3480f3906be3257f84cf74156ee45a84b496c85169342952634857a0429f264dc3defb63ec276b2ba41f56f30869d85979d5f2301bf7fed7b973e33"}, 0x70, 0x0}, {&(0x7f00006de000)={0x27, 0xffff, 0xbf19, 0x7, 0x8001, 0x3f, "2a4767ad582cb715220b2d74b68f7b4cf29cb3949ddcafa34638e926ace15990ca6b3dc906697a24c069ca6d924e6a20b5ff639ce31cd7f56d7f424448c817", 0x100}, 0x60, &(0x7f0000912000-0x70)=[{&(0x7f0000e64000-0xff)="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", 0xff}, {&(0x7f000086a000-0xd)="ac7130aae37be87b68d6bcc105", 0xd}, {&(0x7f0000e24000-0x3c)="7ac7ae028e1daf1d6032502a68e863cec9d25e5c4ab00676dd5809b89f3ac9485cf88f2a48dbd0e807ee262ac5a1e7876394fb6da06787ac63b7e797", 0x3c}, {&(0x7f00008d4000-0x1000)="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0x1000}, {&(0x7f0000271000-0xea)="5210c1d732bb1c6f1cbad655d2032c71b9e5733caf6d95cd1b930820d0de96ced07fef5d5d4e47df06aa1ab43c162326f9c4957aebf3a1fe4b7c4c8dbc6fd594c4e422283957d588d092c0e2c252e8db8e254e56599bb96218cbee3c7b7222d53b81983242d9da3ae5d58a396fa956f56ceeffe9dcf74f631394570dea6bb0ae2aa8b4867e882bfaea9a0189e315051e2a6eba9433475c8fa8719d72c62ac3d0cdb14ab0445f2b8434229642f6512cf4054aa0400c0fa329f36254ba53bac8a9c3234f818b4f3277d69355c79a5160abbb2f26b66570f98bba4c42f6cc4f4f98e2396635f764eb70e923", 0xea}, {&(0x7f0000059000-0x8f)="bfe92a60ae006479087bfff170855794f875dac47ed6132f62e2e0ae3e10a20b9e6c47f34deb1da29649cf8ac76ea0b764c8e0e2fd194312e445b1551d21dcbfecf41a034a9dde4cc3897ab3ef5cc6688708c9d9fb438b98128ee4338715526127a652f83a06455f64b03d8f1059002b27ac6499bccc22a11a644aa6d6de2f2d505c932d48e79a30bf9f7c26170ae0", 0x8f}, {&(0x7f0000a57000)="2f3d563736b6d0915a47587fb61421f5f707d8ff1f168a2a803bb4d59a4966028ab626302e2251edc873c8a706c185052337742610b4689ce50389bc5a48d6c4782e6b7bc4bcbe58d1148b7ea62066fc064a6f39cd89eb4cbc3cdb697395416f2e2e6a0f0dd814e601407dc630c3d1909fa0a93dc22191d6dd3991f382e5d602559f98ce3f3a115c712b7629f17f775447e42604269bc6771e824c03d7421eb08fc3af98d3c3547907cca69ce1f63bbc8be766605b141a", 0xb7}], 0x7, &(0x7f00007b8000)={0x50, 0x10d, 0xfffffffffffffffe, "b9441a04043384542500a571e87e84b35776621a3b050f923ccbb9109ae8140651993e3523841a846cacffac3fbaf17c90c7a0dbda53b93d3a"}, 0x50, 0x40051}, {&(0x7f0000c39000-0x60)={0x27, 0xffffffff, 0xa695, 0x7, 0x20, 0x7, "f11e6b9ec30f9daf494039045fdf5e1d49b04a2311f2da7077bb4325cd14dc42ffd2d2a72909803f33322c9fef280035093b566c0052da664a2408c888cbbd", 0x8}, 0x60, &(0x7f0000aae000-0x80)=[{&(0x7f0000d8f000-0x2f)="11e10830bc23d5ccd30418e202d13fdb93c2f2e6a57e92fa22fa8ecc251aef9978720bc787bebaba59ee3518d7ca3e", 0x2f}, {&(0x7f0000f23000)="1a7dfcdac990a4c89faee00316ed9fa8fcd0891735b9263486c1044d4bb44286f6309fe7a8df60b9c17ea92d049e474ce9a7fde5b27295f7309e12b8dbcb70d1fa0daceac6cd7d33f42f82f07de62e49647e83e678a13b612b99f4c643048e5adc8b29558e431504a3b8e2c146cd8b79f14017b7b84b8892c816b38f9a1953bf2be489a84f1231dc3e82773ebdac6e245e06323bc5417cf33dee0cdd6d81ecf9101ebcc6d6612ef127b2", 0xaa}, {&(0x7f0000b9e000)="0b6a1478b6a26301716200f647542296f70000541fc581ec3c06b000938a0b533ff2ee05fdfe6d67b2717913f096e72b68304ae5803ca0fde68b8d992469876b1411f957b6e05260e1b09995bade6f1111f6f887", 0x54}, {&(0x7f000063e000)="b333b2106bfcd6bd142a8bd5efb091e44566dea4d4a78d40513993aba80b965fc67944ea244d09e11ec46fd9f905518b2fea6f28a458e52b73eece98ab2a911843347654d78b5a348092e06f3e3fd449da901078", 0x54}, {&(0x7f000074e000-0xb0)="c4d9970097983e7c4f84fa086581b67ec5439931f0709c38f6f701327f87d094f6454a3b0c71883839fe31144d70ca2245208fb7e24ffd964e1d5f52c3fe08629329b7554aae29f2e92ec6cfe912b39aebf8107f149c5eca201e9b1ba35382943c983c28e2caf07d9fa2d495ceed16cf6bc057f8a2934807e0d3f1358cc73f0ee30d709cc27d0562bbb94cf4f6c78a8679fa30a44d93d8560249dd49379c475610cb295d0a5be120e3cbc15acd971246", 0xb0}, {&(0x7f0000d4c000)="cdbafd58bad9f4c89494f0d60b742e5963f17577c0ac0563b1151d0c97c48b0e689fa20c07dd0af3887419e76968c62a6c7ac963e2336be0a4e62d47bdcec4025b56be5e03fc653675b17d6daaffe20773f8ba932766cae26ee63adc0f5126cc1f00819cd0ae4aeb78e71dadeb7991a9311ae124fc9f79cc707891dbf8bdd103a1274af2dafd851e6bd7ce2fe6", 0x8d}, {&(0x7f000047a000-0x2c)="193e9b46810d6287e579a25891abdac3e7b071ca5d44ef3fc341865395183f17ace26469a71d45c3abf45087", 0x2c}, {&(0x7f0000eaf000-0x2f)="3ceee98d18fb59140f6a2a7fd1ca7e1e909ea4b02546411fd3b219b5baf36e9827cee1f0d7a8423fd192d23fba8a1f", 0x2f}], 0x8, &(0x7f0000ceb000-0x40)={0x40, 0x10c, 0x3, "1fe4f0c597129b1ff95f9c82937dbb90e2c62c34ba8299eed579dbe1cbdd05650ea7d86d94fbfb9e4838c2"}, 0x40, 0x0}, {&(0x7f0000a0b000-0x60)={0x27, 0x7fff, 0x9, 0x3, 0x6, 0x6, "c118b58f08cfca00d3224a9f3d525c5b91c64cdad65e67cff40a34a779e6841be7869398446bc11eb82c0a3c56f7a7f0ca1dd81c8a0ac85485a53f5e462a87", 0xfffffffffffffffa}, 0x60, &(0x7f0000a94000)=[{&(0x7f00006b1000)="9ffdb83e6d25317fefd43d916ad5b896be26607d7a3af1d0282947e1b9d74c14c3b4825d7377c43151360eae14e3f078b13b08f62f5df939aecc0662438a5fb3b05d1be8cbf1b9271520e8de71549cac13b970f8751d6042a8a421346811e1948ac3a153bfe52e3109dba9baf2a22b20d743f40bef515650f95d83ebc0eed1079403d2f2179bf3e5897451adc66f8e6c429e900a8a97f6e0448696525a046e62f40df62b4396cc9ac79c3f160fad2b9075154df42ed217aac8", 0xb9}, {&(0x7f00004f0000)="e957c3d6d04c20d2858ed3b2e7c3a9bf", 0x10}, {&(0x7f0000ae2000)="49c68bb4f5b8c151960b6d33a52052b411aa0f294f2535a54b49cb1240a02424c0606d1b3698a27f6d3e3434298b6ca604f84b25ab3f0534a19c2f9ccd6b1d6b633e4f2ca577aa6765f835b7277cf80370cea00610d0a9c6188f04c2c4fbe0616ed60420f54c325a0b4e8eb061f0421600b401619a60", 0x76}, {&(0x7f00004ca000)="a9ca8b7f8d01450107fd532f5f8324f261ff33f832125107c93a058f5493ffc556d0d44e0528a754fe6e48b6bd0d239abf70e383374592a0c6e9582a8cc0d9a97cea02ee18e25c411ac4af0792e24c6a20b4b384bd64bca34db1d4b21fbe203bf5460a364dc7bd16d58725e6723eedaef031ec44dbbc818e4dd58cdfe9f0b6ced5816a5ef6c9acbd55190c8f43ca89d5f383ea50284bc2a26c80d2bd275f3ee3dbc7a11bf0fd4a6c80c2465efb1bda92ea16c26bf4ec7c2915f53ca826c1bf83b10bc6f9dc33fcb963", 0xc9}, {&(0x7f0000de7000)="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", 0xfe}], 0x5, &(0x7f0000f81000-0x20)={0x20, 0x29, 0x401, "7ebe6ad60921e2f2365372"}, 0x20, 0x40}, {&(0x7f000028d000-0x60)={0x27, 0x6, 0x5, 0x0, 0x625b, 0x6, "ba9b90437b5895fdbf5b663b65e948ae2aaea59f35b9e485ed6633a6fc4a531cf7a039f6b9ff100406182905444d5353a89b2a6500122d10d6f9e5c5817dbf", 0x1000}, 0x60, &(0x7f00002c2000)=[{&(0x7f0000e77000-0xc2)="ec2e6804263b6e763fed99f303e8acd51f1ce4da14bc5f441b0af798e84b2c9f35ce3a4a56ec85aa89e74d26d2a4ce0ed43161ab5b90961fdcc5ff9f8ab24aad25e26bd4c23771bfd0a4535b72d8589d1fae4f806451e6204089745accf5badfde1756306b5763262730be59f25006225e044a699d2d2fd2c362b9b8370ea507cbe1b10d6960bd9cfe31d3a62a45d4d760f2b95c9b55c6cfec9554b1eec15a4a2eb4d8bff3978c622f23f7182f337b2f8052f618784babca693bf03e5f4a3ce6128f", 0xc2}, {&(0x7f0000bac000-0xc1)="5203ff09a0c3b9379a381f4d22e97283a441a50ccbf296d5fb64cc60cc9b45aa092ba63ffcd3fcf7b191f974edfdbcb0b19c4942fa1228d2ee24229fb872a8bf24c2879490343a20600f3253ac9739070086a51c3ccb2b6ad0459365d1e54d200e73e781b80ee0a24c8211113cba39f5b8f433273f56fb7a87739ce7fa00e7fbf2ced81110369ec414c86e46497895fd901addb087b9f62f81f2c4b9b149e9cc2576728b8e3919371260333c25c14e4badf7328ed8fcfc902f0bf1924800fcd137", 0xc1}, {&(0x7f00007cd000)="f5d2d9b990549c708845ddb9a910af8225e5c5915b3a29b303d926ad96e7103bb6fd116e5c70f9009ce593cf3de704cbc2631468fe61d7d11fd63241139e8b5a9c09d12436692221dec523abdb7e82590034a0ba6784af0b7e0262ac7c16edd4880c4ed7912f076b2abe4592399f3a5604814847ffc1bc4b1d0f05e4d113ec373c0a649ef95a5303ec3a7c578454ec9b76854a58e17d5a3dd93dba6a2b09a2fed2661a98af5d721f44da0d83ec87d137e5e699d564b9d7e59ff6cb2244fd393cc1fb0432fdb97c014aaf53704d15c3f98bf37dcd9581b8efd4eb2a0ee098348f154c66cdd975108d04d71d0f5ad7", 0xee}, {&(0x7f0000255000-0x4c)="ab8a28aa6cd832fb1d0433a70ad0c291b64c22de20d9963643063aca5a14d83ead7bc7c55c402d98382b81684ca1d43545f6ad2149f48c4d817a8ca1ef1acd5441d9b4d42028cda3ecc28eed", 0x4c}, {&(0x7f0000e31000-0x6)="2c90a995828f", 0x6}, {&(0x7f0000b1f000-0x26)="7dbade8d9627bf1f0f98c9d5205259baf2eefd56bd4b7ff81456149a3d7038033de40eca29bc", 0x26}, {&(0x7f00008a1000)="6c1b69d7577861bf4b6c86b5580043431c4fd34acb6def0d0dbd1455ef3a85f8480e2435aea4977acbf0dee21ae3c6361ea078f936337b654ba21c286f804d7fc084c9e877e00ec2627688963b3f0d1d56260b2ae51da4ea70623c250c37e700824fe45a9b25d1792dbac0f05a90464aacc49e5f5ae0cb9fbfc3319c78be9ec769b75c25d1165ee84562a025cc66225d5a2f2192445f79b14d0ad912a76f48543dd98f6fdd4684f7f45cc3ed5b0b49c0e57798cd9499eef73f97ed6f6afed90fb3a5", 0xc2}, {&(0x7f0000c85000-0x90)="679a0220ce20ff31c5be8b7e5635b841c5072862e139fe176a25103965ff374b322a07b004fcc941da84a3783f7f844a377f714e581fc1edfbaa79273614ab417ec429594f2e1df345c638ddcdecc077c2971d8c5ce89a13e1ce76ebdc1befa359302e9cd9789b15047aa20e58d6680c1c2ad66ee144c65fdc23f32884470dc4ab6cb6cddb6e02b9ecb917894b31bedf", 0x90}, {&(0x7f0000b2e000-0x9c)="1f1120098e62168f8317ff3d734f76a164bb3ced1dc569a4f3074ed46a93feaac5bc50edaa960479f3902811de080ba9fbab2699a09d43bea77b17bf2a0297f0eeaa209697f01c97765d322e4e54896517bd5d18366482edaadb05b0e331ae1769ece1f4748ce53362726407cd9cc48c7a59b0ca8df4de4e268cb91207da52c93e03656cc85c41e8eb0463a42701f8187d045235802511a4adb212f8", 0x9c}, {&(0x7f0000ba4000)="c342d1454d75c57bf859c965daa6a03c7a9d9994f48a5685f553e45226f21adf8233ed61a47b69c6a35341b20eecd2123525619d6997fa7d3a80ef4eac7142713657d35c0147d3bfc967a9cf823759609d4d5cf6666956d8ed68d7511b91ccc4260823eee0c3927e2b3c0563ed98df632e70dcd82e837f9124bd52c93eb1265c044a1152740e3c6dd23eb34cade171fcdaf165a4cc37f559dbcb2d06778cf67b6baa62891523cd69dd8e48c13dd7fe0c0146a1c2d53a3c61cd956a7361c04d183fadfc91ffa8be2409c070d48c3f5eb498a592d3e7c5ff013128396914832a41c26826b2c6f4ac0ed21cb32ca7b9ec9b5e948d5b", 0xf4}], 0xa, &(0x7f000063d000-0x40)={0x40, 0x11f, 0x80000000, "a4a76fbb74a3e9e6f5da3bdb9fdae663bcba8f4738d0d97fafef20769b0ff51bbd20f873b2732524e0"}, 0x40, 0x4}, {&(0x7f000056d000-0x60)={0x27, 0x8, 0x100000000, 0x7, 0x1, 0xffffffff, "3bb502ee4425540b1674920a11aad59c17c126803984128a5fe6f0daa03a541548c8624b87acc132a45cb9f41e26d8c253592b42dac62bd6a6596a29dd1b58", 0xed7}, 0x60, &(0x7f000019f000-0x80)=[{&(0x7f0000f58000)="dafca1c5929908757946e3358234adbad3029ce98b22e05d5de81e158fa9b75159523b9f41e4e114c67c8a055d736635f2b00cf973546e7e51fbafa1433c974ddb55271210304513102f50da62056a716d70c4cefc1e4a1c96640d32f685aaf216fd93cba0c3079fc024beea789048dcae342f548ba0698c0cd6c8ea4ec7c0d23c58c8c4882c0cc54a322f7a7d1555e93582d5d027d2c67cb1298a4c6669f32b836120d3f5cead3a69105673b86c706c4953f5252f890f92806a765fc71f1d88a2008a6408a090a88e80a0f2a4aa691c6097a028816ae7199a18074577c08b6c4467dea757fad64f1e9ae2e7", 0xec}, {&(0x7f0000bbe000-0xef)="9b6159b2a1059d844bfd82aa035ab1fc9ce5bf417830ccead5de9b7cc4805242b3ea099de3b59a423e6dec587114714d522ed9efef10793dc1168ff268d73ad0eb77f8f10a23923b2380d416b0e7757260824badc00250ef4ed6a006e808cf433431f34016a7d20a8b9afb3dec1b8d3ed74e5217be5b211aa26554d3b85ae52e78cb29351324c7edd9646ce6098ff19ad33df0c55f2da8eac06e6e7c22af85d13e8af0fef2408ff08cf497a130db4a954454f183537a80684d881edac109938d20b38e512f77149b3b528238a86fc995eefb65e1a32cf9797644b13a66fa03ec5fbb1aab417069273e70c06940b95f", 0xef}, {&(0x7f000040e000-0x33)="dd0d3e7bb614f8bb58e7297335aa5d79e6e3535cd229465bde66331c44a38aa6ed7b51a142d752bee0e04307da2075446775f2", 0x33}, {&(0x7f0000303000)="92fc174f02cac363ee1f54c8ccd2494cb5aba16876a1523b9725fef3bbebac5cf561a9adca511d4cfe5966fa272e80d9c590caf82bf9425276913d6ea4baefd4e3cce4fac38c498c2119edc01d2feaa6ef90dbc0d975f71cb90a39b8f4fd8b0ab4376a170c0d1628eb4477dec1df4d3f82a1a7cdb14434dd7fa49a62b2aa14708bdbf9509a20440551bf4167579d0ba249ba5913510fce7010e4757f7fa485b4209121eb535158cf38395a25ca1280841efdc54286064a2f39cf41609379fa39365cb4244446b706bb9c57b8eed5", 0xce}, {&(0x7f0000351000)="eede6b62b08f37c8c71c7debe7", 0xd}, {&(0x7f000071b000)="780ab350f4aacf8b95b7c827ba2942732c9a396de6c80109f76f4682e1cd6ce3c005ecf6f69232849f792b", 0x2b}, {&(0x7f0000ce6000)="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", 0x1000}, {&(0x7f000011d000-0xe5)="4b5b0032538f74b3e597c4e924f11d4207006ba27f33c7162e015150eaed1f69b901bee0ff6c3c1cde880f09a53ec83210f7b067f3c4af6177d842899ddba6c4e3f9346d648d6102b861ec1249507a056cc1819f9cafbb3f732dfde75563e7fa5c2baa837090138721eac1f0b25347597310aa533e93e3aa98d662f9560397783046bfbb40c319b13316a1746eb07e3db840bc577f0988c204958a5258757315f45ecd933dc4725da4931d772211c46b60f8fe31ec29e80f384cf5260c43de133a914d78427cd47126376441c4af3e846596a33278ba4f419be7172db65fbbfdb606e3ff3a", 0xe5}], 0x8, &(0x7f0000321000)={0xd0, 0x11f, 0xea, "2d649c5503bff00a3cf658ec198ebece0e7aff68d1b984355731dedbc1013132a0386184f883e657ab093f6d2409e113602c5eeb08e0c03a64007c55961ad8a6190aa9f0783920a1c16d902e975f1732d6d226b9fb10cab15b80908b36fc5e16843d48895e9678af713818cd4aadad6449b6d204e67a9b34a2a7e7f458934c5caa13eb644929316979701fd43d817ea3afa9c3e8a55556e4953699e3da392ea036f705770743bf16eed3fd20034ae172d04f46a7adbc4a2e2d9855fffc2dd2"}, 0xd0, 0x5}, {&(0x7f0000d63000-0x60)={0x27, 0x9, 0xfffffffffffffff9, 0x1, 0xff, 0x1f, "478a2ebc1cb1480bf940e74d6a5b67b9dbe56b208ed9978090376ff32b1690589b0c6e25f95a0ad195f4ae27af88854eee48b52186f25115a3766464c407d9", 0x2fa0}, 0x60, &(0x7f000005c000)=[{&(0x7f0000e23000)="872e3f3208fea491812c0762560038a4eae352084493c30eafa247e89543fcfa1d7d4f3c3b9ccd3dda61501e3a2559d965776883809e476ccbe4ae10043e1c9422ffa82f65cb6696e352f06cdfe378affeb533a4f26da07c5914a1142311361c5b664f52b3975921e1d16c35cf36b559c02c4d8469ac894f8b52fac3fae6939a1bb27f47807d740541b68a82b8607678df5925b22ea109e7f4b19d2868871e18934088b7fc743416e2ad21cac2d268b63939cdc13069ac0fc3b157a921908bd6d94114ecc5c7e7fcd808c7148203ece2f5adbf2f4efb5f7e5c6dd5450295148648", 0xe1}, {&(0x7f0000180000)="cf1ef88cf7fb7d04e773a4af9291cd5bf0b3d36a939178e78a9c29499eefcb89a70c697e4a9ee49c3a5ef9b4e49fee06b4aa758067e674711db2b80c3fcf958860649d7ecf708dccc8bb28811aa43ffb8dd879d0ba3c37c8e327e8df76d15439237cc4fdc38ad1066f4f345b612d27e9b2be41ec915e90", 0x77}, {&(0x7f00008bf000)="131fadd22edbe05991f7aa3eeadd36660f3fcaedb7fbe24f619bcd2e4de7309353068079773aaa0ce385fa", 0x2b}], 0x3, &(0x7f0000e01000)={0x20, 0x109, 0x0, "dbc1952b2999a83d3e899c9992"}, 0x20, 0x4000001}], 0x8, 0x20000000) accept(r10, &(0x7f0000ae1000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000929000)=0x10) 2017/12/15 22:55:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = open(&(0x7f0000c0c000-0x8)="2e2f66696c653000", 0x0, 0x80) ioctl$KDADDIO(r0, 0x4b34, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000001000-0xe)="2f7070010000000008001f30006e") creat(&(0x7f00003e1000-0x8)="2e2f66696c653000", 0x10) r1 = creat(&(0x7f0000cc1000)="2e2f66696c653000", 0x84) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f0000516000-0x1)="") add_key(&(0x7f0000e6d000-0x8)="6b657972696e6700", &(0x7f0000f9d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080c000-0x1b)="fbedef3391eb374eaba903e1e0c723b52678d00244dc7e47ae4ffb", 0x1b, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x400, 0x0, 0x400, 0x0, 0x100000000, 0x9001, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000e36000-0xe0)={0x9, 0x0, [{0xc0000007, 0x1f, 0x6, 0x1, 0x5, 0x0}, {0x0, 0x100000001, 0x5d, 0xcb0f, 0x8, 0x0}, {0x80000001, 0x8, 0x6, 0x5, 0x0, 0x0}, {0x7, 0x5, 0x20, 0x80000000, 0x3, 0x0}, {0x2, 0x8001, 0x4763fcef, 0x6, 0x87, 0x0}, {0x80000019, 0xc0, 0x5, 0x7, 0x101, 0x0}, {0x2, 0x6, 0xa7, 0x5b7344d7, 0x5, 0x0}, {0x40000000, 0xd2, 0x1, 0x1fce2e23, 0x81, 0x0}, {0x6, 0x80000001, 0x7, 0x100000000, 0xd1, 0x0}]}) r3 = syz_open_dev$vcsn(&(0x7f0000a01000-0xa)="2f6465762f7663732300", 0x1, 0x3ff) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c0000-0xc)={&(0x7f0000909000)="2e2f66696c653000", r3}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004a9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008e0000-0xe4)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x608, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x9c7a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0xe4) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") syz_open_dev$sndtimer(&(0x7f000049a000)="2f6465762f736e642f74696d657200", 0x0, 0x200001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) syz_open_dev$sndseq(&(0x7f00001d5000)="2f6465762f736e642f73657100", 0x0, 0x1ffd) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f61000)="2f6465762f6877726e6700", 0x400, 0x0) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x8) write$evdev(r3, &(0x7f00006bc000-0x50)=[{{0x0, 0x2710}, 0x1ff, 0x7, 0x8}, {{0x77359400, 0x0}, 0x70, 0x7fffffff, 0x5}, {{0x77359400, 0x0}, 0x3, 0xe9c, 0xa77}, {{0x0, 0x7530}, 0x8, 0x290e, 0x0}, {{0x0, 0x0}, 0x80, 0x100000000, 0x400}], 0x50) ioctl$EVIOCSFF(r5, 0x402c4580, &(0x7f0000f87000)={0x52, 0x3f, 0x200, {0xa9, 0x8}, {0x3, 0x4}, @const={0xff, {0x6, 0x8, 0x100000000, 0x7}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r7, 0x80247008) [ 121.996533] audit: type=1326 audit(1513378516.289:21373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30533 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0xffff0000 [ 122.055454] device gre0 entered promiscuous mode 2017/12/15 22:55:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000587000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x890b, &(0x7f000055a000-0x4)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ffa000-0x8)=0x3) bind$inet(0xffffffffffffffff, &(0x7f0000703000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00005bf000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) r3 = socket(0x10, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000ba5000-0x210)={0x5, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001, 0x0, []}, 0x90) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f00006ac000-0x4)=0xfffffffffffffa70, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c6a000-0x8)=@assoc_value={0x0, 0x8b4f}, &(0x7f0000529000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00004f6000)={r5, 0x9}, 0x8) chmod(&(0x7f0000665000)="2e2f66696c653000", 0x1) r6 = socket$inet6_sctp(0xa, 0x2040000000000001, 0x84) sendmmsg$inet_sctp(r6, &(0x7f000045f000-0x118)=[{&(0x7f0000249000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000455000)=[{&(0x7f000045f000-0x2)="93", 0x1}], 0x1, &(0x7f000045f000-0x60)=[], 0x0, 0x0}, {&(0x7f000006e000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000045e000)=[], 0x0, &(0x7f000045f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000002e000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00009ab000)=[], 0x0, &(0x7f000045f000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x205, 0x8000, 0x1, 0x2, 0x2, 0xa8, 0x401}}], 0x2, 0x0}], 0x3, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000078e000)={0x0, 0x0}) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000665000-0x26)="26000000220047019353ff07008a00000002006d200000ff1fc0e9e3ff495180e507c7033500", 0x26) 2017/12/15 22:55:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r1, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r1, &(0x7f000075f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000e8c000-0x38)={0x0, 0x0, &(0x7f0000354000-0x10)=[{&(0x7f0000b0b000)="0824fc07f19dab7742807e98e0ea3ae402b4625d9915b3cc586c96ba4e520f22a622d7766dae405e0c9f0d8e5b8e2f55cf2bd725757bff39af680868da2b2897173ec3a88c744a1eedf0ed27a5602c46ff16673726241f", 0x57}], 0x1, &(0x7f00002a1000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd3, "cc664730a3a61d47ab9e16053c76d67e0fd5ad80b81692ecd9fa19cb479e1dd5a8f97f1f56ba5518e9afb9c7901f3c14cd1ff73f032a984c4fabeb50866868bf343fb7c2ecf6b1520f3d93ce3877426fff6acc655c0b26512388516f9c6a8bc1db4fed1f653f833161f82da63ffe4e6c1a70a41c8881b61e1d1b0e11ce996eee82eba280213cdaf6ec7b0586afe3029d9bea623ab1f0d35417ca781e347c0c44ff3bef986efd00ce181f8597c36c57c1c20a9e1f709ed91bc020912e45e6a4065a730b67816c79f07e7174ae41e6fb1a495071"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x118, 0x8000}, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) [ 122.088086] sctp: [Deprecated]: syz-executor1 (pid 30561) Use of int in maxseg socket option. [ 122.088086] Use struct sctp_assoc_value instead 2017/12/15 22:55:16 executing program 2: statx(0xffffffffffffffff, &(0x7f0000166000)="2e2f66696c653000", 0x0, 0x0, &(0x7f000085d000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x1, 0x1, 0x1, 0xffffffffffffff15, r1}) r2 = syz_open_procfs(r1, &(0x7f0000002000-0xa)="6d6f756e74696e666f00") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xf6)="c5b6f7a7b4c06843fd8e7941e5243c238dff74d36c6e14f593d44f79e6eba3d09ba79e2985512dd92d5127f6191850ed4152db9dc49706b7f69de933eba8cf4c57a88ee7c1704b83299ded8ad2a466c7193a504b6702c9699e5931c94b281a9e88c08c850e0206293fdf3027d6815bb05d4594adbacdef13c38ea3407c080f9e6fd38c830170ec0e3b4e2e5c2186177fcc1eafab2eb0d4546dc6515c595c483793602c7ac349fbb5eac5593d4294379bcf9ad87b2ba87a4e82698df498894b13439225bdf806a12dba706f71cce8956d6c3850e2f06107f837b768a0999199205559f36c7017744e15bc5396c7bd9945620ee525be79", 0xf6, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x5, 0x1000, 0x5, 0x6, 0x0, 0x1f, 0x10800, 0x8, 0x75, 0x0, 0x200000000000, 0x7, 0x0, 0x2, 0x2, 0x1f, 0x10000, 0x4000, 0x10000, 0x0, 0x2, 0x996, 0x3, 0xd8f, 0x0}, r1, 0x3, r2, 0x2) 2017/12/15 22:55:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000bda000)="") socket(0x19, 0x80000, 0x3) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000031000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f6175746f667300", 0x61aea990c5ddcfb7, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bbb000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b8000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee5000)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000658000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000027000)={0x0, 0x0, 0x0}, &(0x7f0000ea1000)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000aa6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa2000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b94000)={0x0, 0x0, 0x0}, &(0x7f0000b9c000-0x4)=0xc) getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000)={0x0, 0x0, 0x0}, 0xc) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000167000)={0x0, 0x0, 0x0}, &(0x7f0000230000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000268000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031e000-0x4)=0xe8) getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000725000)={0x0, 0x0, 0x0}, 0xc) getuid() getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d00000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000759000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017c000)=0xe8) stat(&(0x7f00005ee000-0x8)="2e2f66696c653000", &(0x7f0000f61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000068000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dbe000)={0x0, 0x0}) syz_fuse_mount(&(0x7f0000e0d000-0x8)="2e2f66696c653000", 0xf001, 0xffffffffffffffff, 0x0, 0x3, 0x10000) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c1f000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a35000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000e98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r2 = syz_fuseblk_mount(&(0x7f00003c6000-0x8)="2e2f66696c653000", &(0x7f00009ff000-0x8)="2e2f66696c653000", 0xc000, 0x0, 0x0, 0x6, 0x8001, 0x400) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, &(0x7f0000b28000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000055a000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f67000)=0xe8) accept$alg(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000e35000)="2f6465762f7663732300", 0x0, 0x10400) socket$nfc_llcp(0x27, 0x2, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000063a000-0x30)={0xe, 0x2, &(0x7f0000f27000)=[@map={0x1073d8fe, 0x8, 0x9, 0xffffffffffffffff}, @generic={0x401, 0x7fffffff, 0xaa79, 0x5}], &(0x7f0000b3a000-0xb)="74727573746564906e7b00", 0x7, 0x51, &(0x7f00008b4000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x0}, 0x30) openat$autofs(0xffffffffffffff9c, &(0x7f00001fd000)="2f6465762f6175746f667300", 0x40000, 0x0) syz_open_dev$usbmon(&(0x7f0000d68000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x800) syz_open_dev$vcsn(&(0x7f0000c78000-0xa)="2f6465762f7663732300", 0x9, 0x80100) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000422000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000773000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socket$netlink(0x10, 0x3, 0xd) getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f21000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffff9c, &(0x7f0000215000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) lstat(&(0x7f0000b1f000)="2e2f66696c653000", &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() socket$unix(0x1, 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c34000)="2f73656c696e75782f73746174757300", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000d38000)="2f6465762f6c6f6f702300", 0x0, 0x4000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b15000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000080e000)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f00001f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fanotify_init(0x4, 0x800) syz_open_dev$sndtimer(&(0x7f0000e2c000)="2f6465762f736e642f74696d657200", 0x0, 0x101082) r4 = syz_open_dev$mice(&(0x7f0000537000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f82000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) accept$llc(0xffffffffffffffff, &(0x7f0000d80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000c8000-0x4)=0x10) epoll_create1(0x80000) eventfd(0x0) fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005ba000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000143000)=0xe8) lstat(&(0x7f0000d1b000-0x8)="2e2f66696c653000", &(0x7f0000683000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00009b1000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071c000)=0xe8) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b10000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfb000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000323000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000020e000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b05000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073d000-0x4)=0xe8) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000164000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db7000-0x4)=0xc) getuid() getegid() fcntl$getown(r2, 0x9) getresuid(&(0x7f0000aca000)=0x0, &(0x7f0000d9f000)=0x0, &(0x7f0000aba000)=0x0) getgid() socket$bt_hci(0x1f, 0x3, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$mouse(&(0x7f000025d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x50001) inotify_init() openat$sequencer(0xffffffffffffff9c, &(0x7f000055a000)="2f6465762f73657175656e63657200", 0x280000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9e000-0xa)="2f6465762f70746d7800", 0x4040, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000015a000-0xc)={0x3, 0xffffffffffffffff, 0x0}) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a0a000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000204000-0x4)=0xe8) stat(&(0x7f0000068000)="2e2f66696c653000", &(0x7f0000263000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000107000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044a000-0x4)=0xe8) stat(&(0x7f0000a7f000-0x8)="2e2f66696c653000", &(0x7f0000660000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) bpf$MAP_CREATE(0x0, &(0x7f0000136000-0x1c)={0x3, 0x1, 0x800, 0x6, 0x6, 0xffffffffffffffff, 0x9}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000722000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x2000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000028f000)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f000042c000)={0x0, 0x0}) [ 122.124835] audit: type=1326 audit(1513378516.417:21374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30533 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0xffff0000 2017/12/15 22:55:16 executing program 1: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004b2000)=0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000937000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007b9000)=0x10) accept4$ax25(r1, &(0x7f0000939000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000117000)=0x10, 0x80000) getsockname$ax25(r1, &(0x7f00004ff000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004fa000)=0x10) accept$inet(r0, 0x0, &(0x7f000086e000)=0x0) mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d56000-0x30)={0x0, 0x2, &(0x7f0000000000)=[@map={0x3, 0x5, 0x3, r0}, @map={0x0, 0x2, 0x0, 0x1}], &(0x7f0000000000)="4000", 0x8001, 0xab, &(0x7f0000716000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x358, 0x0}, 0x30) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b41000)=0x9, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000b66000-0x8)=0x7e4) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ffd000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002e1000)="2a01", 0x2, 0x0, &(0x7f0000c18000+0x38d)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000)=0xb) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(0xffffffffffffffff, &(0x7f000058d000)="660503a8b2aa026bf6768df279f0132867922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784870000008000000000117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x1, &(0x7f0000522000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000c2c000)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001200040002000000000000000608000300ff0900001ee4693e", 0x3b}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/15 22:55:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000266000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000404000-0x108)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0x1, 0x8, 0x5, 0x0, 0x2, 0x2, 0x7f, 0x0, 0x8000, 0x0, 0x100000000, 0x340f, 0x7, 0x4]}, &(0x7f00001cb000-0x4)=0x108) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xff, 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) r4 = epoll_create1(0x7fffc) r5 = dup3(r3, r4, 0x80000) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000d40000)=0xac0) bind$alg(0xffffffffffffffff, &(0x7f0000005000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d6369706865725f6e756c6c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f00002b1000/0x3000)=nil, 0x3000, 0x8, 0x1010, r5, 0x0) r7 = accept(r2, &(0x7f0000986000-0x53)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000084f000)=0x53) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000bae000)=0x0) sendmsg$netrom(r7, &(0x7f0000983000-0x38)={&(0x7f000015c000)=@ax25={0x3, {"6adf77f881c16e"}, 0x40}, 0x10, &(0x7f0000f1a000)=[{&(0x7f0000fcb000-0x1d)="9bf469209439823a012dc80ab8af648acd5b7b2fafe81e624c2d4ee4b7", 0x1d}, {&(0x7f0000152000)="1271bb71762cb9e2953feea53c3d60dd80d9fe94891f73bf1d2a0b", 0x1b}, {&(0x7f0000bc1000)="a0fc23aee5", 0x5}, {&(0x7f00005d4000)="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0x1000}], 0x4, 0x0, 0x0, 0x4000}, 0x1) recvmmsg(r6, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)="", 0x0}, {&(0x7f00003e5000)="", 0x0}, {&(0x7f00005a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000035a000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000368000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x6, &(0x7f0000288000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x3f}, 0x3923b5c}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[{&(0x7f00005a4000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f00005a4000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00001b7000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000039d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x5, &(0x7f00005a4000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x3e}, 0x190}, {{&(0x7f00005a3000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005a4000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00005a3000)="0000000000000000000000", 0xb}, {&(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00001b5000+0x914)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00002da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00001c5000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f00002dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x9, &(0x7f00005a3000)="00000000000000000000000000000000", 0x10, 0xde}, 0x9}], 0x3, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r3, 0x1) syz_open_dev$mice(&(0x7f0000e4d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x280800) ioctl$TIOCEXCL(r5, 0x540c) r8 = creat(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_AUTH_MAGIC(r8, 0x40046411, &(0x7f0000bfd000-0x4)=0xbb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fde000-0x4)=0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x1, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) r9 = syz_open_dev$sg(&(0x7f0000245000-0x9)="2f6465762f73672300", 0x600000000000, 0x440) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r9, 0x84, 0x1c, &(0x7f0000c36000)=0x0, &(0x7f0000514000-0x4)=0x4) 2017/12/15 22:55:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r1, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r1, &(0x7f000075f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000e8c000-0x38)={0x0, 0x0, &(0x7f0000354000-0x10)=[{&(0x7f0000b0b000)="0824fc07f19dab7742807e98e0ea3ae402b4625d9915b3cc586c96ba4e520f22a622d7766dae405e0c9f0d8e5b8e2f55cf2bd725757bff39af680868da2b2897173ec3a88c744a1eedf0ed27a5602c46ff16673726241f", 0x57}], 0x1, &(0x7f00002a1000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd3, "cc664730a3a61d47ab9e16053c76d67e0fd5ad80b81692ecd9fa19cb479e1dd5a8f97f1f56ba5518e9afb9c7901f3c14cd1ff73f032a984c4fabeb50866868bf343fb7c2ecf6b1520f3d93ce3877426fff6acc655c0b26512388516f9c6a8bc1db4fed1f653f833161f82da63ffe4e6c1a70a41c8881b61e1d1b0e11ce996eee82eba280213cdaf6ec7b0586afe3029d9bea623ab1f0d35417ca781e347c0c44ff3bef986efd00ce181f8597c36c57c1c20a9e1f709ed91bc020912e45e6a4065a730b67816c79f07e7174ae41e6fb1a495071"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x118, 0x8000}, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) [ 122.183709] audit: type=1326 audit(1513378516.476:21375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30578 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/15 22:55:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000862000)="2f70726f632f73656c662f6e65742f70666b657900", 0x161005, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000100000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000147000)=0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)="617474722f63757272656e7400") getsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f0000da1000-0x4)=0x0, &(0x7f00005fd000-0x4)=0x4) fcntl$setpipe(r2, 0x407, 0x0) times(&(0x7f0000861000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000abc000-0x1e0)={0x800, 0x0, 0x3, 0x1, 0x8, [{0x0, 0x0, 0x4, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x6, 0xffff, 0x7, 0x0, 0x0, 0xc80, 0x0, 0x0, 0x0}, {0x100000001, 0x79b9, 0x3, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x5, 0x3ff, 0x400000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x3, 0x3, 0xbb, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, {0x4, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x4, 0x0, 0x0, 0x2108, 0x0, 0x0, 0x0}]}) sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000224000)=0x2040) read(r1, &(0x7f0000ba5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000a62000-0x16)={0x9, [0x1f, 0x6, 0x7fffffff, 0x5, 0x5, 0xff, 0x0, 0x5, 0x100000000]}, &(0x7f0000f84000-0x4)=0x16) shutdown(r4, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000a41000-0xb6)="be62d7505f3e123e68e16b8990662819996c329874582e605ad9c8eff17ed8dd4c91df8c593aa7af3a7c44e54a86ce48d95c6926a81097647aa4861e5afc7e7ee683bdfd2eb2a76893cafd471d02112e926ab347bb8dfbf6d9b37f8baae541715a2db54ca54352ad2340cd8ebb0af33229dcaf5251c46da15bf9d4c4586f1c427aa1d5ec4f6363377191818815a857f8c97f5afeeb5f29d7abe602f0383505f95d19b0ed8c13ba75d99f97aa749c467b41d05b9948cc", 0xb6) recvfrom$inet(r4, &(0x7f000022f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x140, &(0x7f0000707000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000932000-0x2)={0x9, 0x3}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00002d7000)={r2, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000288000-0x70)="11ab481c754f07fa5f7ee7a24abd2ec10579a23d6cb3c6d279fc8d8c6f481e3a5980721dee11059e212937ca3a65a37e14d79a9acfbac638dfdec53612b12297275a3dcf11382e7220de4655a70e6820abea0b03a59d95bf12e4059a30911b451e8f1207a0c032b349f6454d05d401e7", 0x70) clock_getres(0x0, &(0x7f00007cb000-0x10)={0x0, 0x0}) r6 = syz_open_procfs(r3, &(0x7f0000fc4000-0xd)="617474722f63757272656e7400") setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000ba4000)={0x84b, 0x0, 0x8000}, 0x4) sendfile(r6, r6, &(0x7f0000eba000)=0x0, 0x8000) getsockopt$netlink(r4, 0x10e, 0x4, &(0x7f0000800000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c16000)=0xe0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000bf5000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x0, 0x1, 0x80000000, 0x7, 0x2}, 0x20) 2017/12/15 22:55:16 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000)="2f6465762f72666b696c6c00", 0x1, 0x0) getuid() mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ea0000)={0x827, 0x4, 0x8, 0x1, 0x0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000405000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000057c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000004000-0x10)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2) setsockopt(r2, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x4, 0x3, 0x0) write(r4, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) timerfd_create(0x2, 0x800) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cab000)="2f6465762f73657175656e63657200", 0x202800, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) clock_gettime(0x3, &(0x7f0000020000)={0x0, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f00000ce000)="2e2f66696c653000", 0x27) clock_gettime(0x0, &(0x7f0000bac000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000064a000)={0x3f, 0x6, 0x6, {r6, r7+10000000}, 0x0, 0xeef4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r2, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2017/12/15 22:55:16 executing program 6: mmap(&(0x7f0000000000/0x6fc000)=nil, 0x6fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006fd000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x2100) mmap(&(0x7f00006fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00006fc000)={0x100, 0x2, {0x3, 0x3, 0x5b34, 0x4, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000107000)="ff0400003f00def31d001122070018d8", 0x10) mmap(&(0x7f00006fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00009aa000/0x6000)=nil, 0x6000, &(0x7f0000bd9000)="") mmap(&(0x7f00006fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xb, 0x80000000000000c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00008bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004cb000-0x4)=0xc) mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000775000)="d74de04fbfbd90c01d2ad99677f739f6c56e880bc5077498c2ff920818ed89972c8ce9bd7d37de6d8bfd3d33ff", 0x2d, 0x10, &(0x7f00000d2000-0x60)=@nfc_llcp={0x27, 0x6, 0x4, 0x7, 0x8, 0xffffffffffffffff, "f2111cdc6cdc56be1a17910b05dc236e8ea96bbe99f99fa01cabae4c5362a825bab352f4330d0517eae065cf3b2347381f0df187c90cd2a443f02400b6f95d", 0x80}, 0x60) socket(0xf, 0x3, 0x2) accept4$inet6(0xffffffffffffffff, &(0x7f0000abf000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000da0000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009dd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00001a8000-0x10)={0x3, {"d0040800190809"}, 0xd3e}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a2b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x5, 0x8, 0xd0}, &(0x7f0000e4b000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000097a000-0xa0)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0xe34, 0x8001, 0x0}, &(0x7f0000724000)=0xa0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000738000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000124000-0x4)=0x14) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000373000-0x400)={"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"}) syz_emit_ethernet(0xed, &(0x7f00002d0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xb7, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xffff, 0x9, "19d6b5a28039f77761246ddb400ce47f1036ab735477c12d1f7b6bfe488f5ac67e7d9b5698ecc70e9ce466508a2cad8de6a9dd2e78d229ef9e82d39209345a78eb757ea4a6e3e2269a34c1b698c4b0c20045749e92b964615c9c7b08ec4f0860dd1066b3e5b589ba468e82b528fda13b4712a6009e7e72a8cb08a63f1aa95a7be86d2a6dc82ef343c0e812363ab43c5322409a47c3caed8b0c1573baf6c14f8b5682eab2ba33ebfed54fe791fa0afb"}}}}}}, 0x0) [ 122.242925] audit: type=1326 audit(1513378516.503:21376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30578 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/15 22:55:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007f0000)="2e2f66696c653000", 0x44e00, 0x41) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000083a000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00002b7000)="5c2b262d7d2d00") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000091a000-0x8)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r4, &(0x7f00003ae000-0x40)=[{&(0x7f0000014000)="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", 0xb17}, {&(0x7f00006f9000)="", 0x0}, {&(0x7f000050f000-0x37)="", 0x0}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000019b000)=0x0, &(0x7f0000516000)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cb8000-0x8)={0x0, 0x0}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000008a000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000def000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0x8f) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00001d2000-0x4)=0x4) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r8, 0x4008ae61, &(0x7f00006e5000-0x8)={0x8000000004, 0xc000000000}) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a98000)=0x401, 0x4) dup3(r2, r4, 0x1000000000080000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) clock_gettime(0x100000, &(0x7f00009f8000)={0x0, 0x0}) ppoll(&(0x7f0000e57000-0x28)=[{r6, 0x510, 0x0}, {r3, 0x2400, 0x0}, {r10, 0x1040, 0x0}, {r7, 0x2, 0x0}, {r9, 0x2000, 0x0}], 0x5, &(0x7f000093a000)={r11, r12+10000000}, &(0x7f0000f72000-0x8)={0x2}, 0x8) splice(r3, 0x0, r5, 0x0, 0x2e2e742b, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f000049a000)=0x9) sync_file_range(r1, 0x48e, 0x0, 0x7) 2017/12/15 22:55:16 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000)="2f6465762f736e642f74696d657200", 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) r1 = socket(0x3, 0x3, 0x2) getitimer(0x3, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xa53f, 0x200000) prctl$getreaper(0x18, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000091e000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = dup3(r3, r3, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000e92000+0xa63)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r5 = syz_open_dev$vcsn(&(0x7f000056e000-0xa)="2f6465762f7663732300", 0x3, 0x20302) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000de1000-0x30)={0xee8b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fcntl$addseals(r6, 0x409, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000afc000)={0x1, 0x0, [{0x40000001, 0x0, 0x3}]}) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000bd0000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00004a0000-0x8)={0x0, 0x5}, &(0x7f0000773000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000864000)={r8, 0xfffd, 0xc46a, 0x1}, 0x10) prctl$setmm(0x23, 0x6, &(0x7f0000095000/0x2000)=nil) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40046432, &(0x7f0000ce5000-0x4)=0x2) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000da9000-0x8)={0x0, 0x0, []}) flock(r3, 0x0) pipe2(&(0x7f0000a5d000-0x8)={0x0, 0x0}, 0x84800) ioctl$KDADDIO(r9, 0x4b34, 0x400000000000004) 2017/12/15 22:55:16 executing program 4: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f00001e5000)="") times(&(0x7f0000769000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt(r0, 0x2, 0x8, &(0x7f0000000000)="00210300", 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={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=@local={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}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000003000)=0x81, 0x4) mmap(&(0x7f0000000000/0x267000)=nil, 0x267000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000267000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000268000-0x4)=0x10) getpeername(r1, &(0x7f0000244000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000024a000)=0xc) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000191000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000268000)=0x1c) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000026b000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f000026b000-0x4)=0xc) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000017c000)=[{{0x0, 0x0, &(0x7f0000267000)=[], 0x0, &(0x7f0000267000)=[{0x30, 0x10e, 0x3, "ec8e610daea9a91a3b49140db990b6505baf98e8fbeb5eaf298cf04a"}, {0x68, 0x110, 0x6, "3f1c65d871718e42492aaa28da06b5969a9bd6275adc53f98fa8de272f7bcafac14da19e9784fa45a238090721e9fd217c829e635822432bc5c3da190e419ccd98d62a36091d90e974d707fd77cf212acf8f"}, {0x40, 0x10e, 0x40, "f514967adf7387bfa94d266aaf1f518c56b096bdaa12449ed812753832de7bf50a6e627b4041165ff324eab7101d74"}], 0x3, 0x4}, 0x1f}, {{&(0x7f0000188000-0x14)=@ll={0x11, 0x1, r3, 0x1, 0x32, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000022a000-0x50)=[{&(0x7f000023c000)="6016fe0812266c868b70f442ea1084cc4306d688341bdceaf87560685f8f389973", 0x21}, {&(0x7f0000268000-0x1000)="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", 0x1000}, {&(0x7f00001c3000-0x40)="fce3ce4c03951411d27e40c81c54c4dc6e1ca80a37e4e7e1337974c9305d2617a3c19e15fa9da85877578b0dd1ae82407eecdefa374fafbea4b41086921d9dc4", 0x40}, {&(0x7f000024a000)="", 0x0}, {&(0x7f0000250000)="b3a5457199d3263600ce45be8463444136567b6b837727327c5ba47cc1fa5acb696cf849d2bdea8bef2a691a71025558b53899f39726057643d9e34338dd6b8d0ceec3c8863ef8a0f31d2beeebce0725125a095972617ed02bf1dcf40414dd95f1159534ea130cee30d3df1f6e30b257fa9fd4e54368aacdeaa1cb7571395cc1f761c61f3d7ae040995669e8ca56373d70911ac959c4bbf859c660825f2b60107a300a09074e86e3fe", 0xa9}], 0x5, &(0x7f0000157000+0xa64)=[{0x60, 0xa9, 0x235, "acaff15f246471c3bfd7792ac939b04f6cec76a02af04a14800139b4bbef469ad20ef18eaf74eb96d4f4d12275b013006c6f1ce46681a9086f5939c7af63c875c5ba9c471739f21ee647c880bd91"}], 0x1, 0x20000000}, 0x6}], 0x2, 0x20000000) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f000026b000-0x10)={0x1e, {"03491f08000000"}, 0x5}, 0x10) 2017/12/15 22:55:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r1, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r1, &(0x7f000075f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) accept$alg(r3, 0x0, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000292000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000138000)=[], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000004) setsockopt(r1, 0x10e, 0xb, &(0x7f0000001000)="9adc01ce", 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000403000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00006c7000)=0x7c) write(r1, &(0x7f00006e7000)="1f00000000003543ff6fbb200100000000000000007100400000000000000002", 0x20) fadvise64(r2, 0x5f, 0x80000001, 0x1fffffffffffc) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000bc000-0x118)={0x7ffffffd, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socket(0x14, 0x1, 0x8000000000000) socketpair$unix(0x1, 0x80010100000007, 0x0, &(0x7f0000fb0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000000)="2e2f66696c653000", 0x40002, 0x10) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x984e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r5 = socket(0x11, 0x802, 0x300) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001000-0x4)=r4, 0x4) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) shutdown(r5, 0x1) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x1, &(0x7f0000f2c000-0x20)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x1}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, {@random=0xfffffffffffffffd, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f000013e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) write(0xffffffffffffffff, &(0x7f000002d000)="", 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000e63000-0x8)=0x2) [ 122.242933] audit: type=1326 audit(1513378516.503:21377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30578 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/15 22:55:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d98000-0x8)="2e2f66696c653000", 0x3ff, 0xa) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x1e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) poll(&(0x7f0000bd9000-0x8)=[{r0, 0x4100, 0x0}], 0x1, 0x10000) fcntl$setown(r1, 0x8, r2) ioctl$VT_RELDISP(r0, 0x5605) getpriority(0x2, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0xffffffffffffffff, r3) ptrace(0x4218, r2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d9000)="2f6465762f73657175656e6365723200", 0x4001, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000123000-0x10)=@common="697036746e6c30000000000000000000", 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000265000-0x7)={0x0, 0x1}, &(0x7f00003a0000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00001de000)={r5, 0x3}, &(0x7f000086b000)=0x8) readahead(r0, 0x6, 0x7) ptrace$peek(0xffffffffffffffff, r2, &(0x7f00001f6000-0x4)=0x0) connect(0xffffffffffffffff, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000e80000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000573000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ccb000-0x18)={@loopback={0x0, 0x1}, 0x2, r6}) get_robust_list(r3, &(0x7f0000537000-0x4)=&(0x7f0000c8a000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00004bc000)=0xc) r7 = syz_open_dev$loop(&(0x7f0000a9b000)="2f6465762f6c6f6f702300", 0x0, 0x0) sendfile(r7, r7, &(0x7f0000fc2000)=0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f00002ec000)="240000001a0025f0000000040032fc0e0a00000000040000f000edeb0800030001000000d0ac36bc94aaa74b2288230cc28a8d0af7f86e79b3c4af061c8e82a7070398635f070c4284f56f4dc2393b492c2c160b0bb921eeaa49ceb597f1ab95d7a424", 0x63) [ 122.242941] audit: type=1326 audit(1513378516.504:21378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30578 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452a39 code=0x7ffc0000 [ 122.242949] audit: type=1326 audit(1513378516.507:21379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30578 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 122.242956] audit: type=1326 audit(1513378516.507:21380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30578 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 122.242964] audit: type=1326 audit(1513378516.507:21381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30578 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452a39 code=0x7ffc0000 [ 122.242972] audit: type=1326 audit(1513378516.507:21382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30578 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/15 22:55:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f9f000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bd0000)={0x0, 0x6}, &(0x7f0000dc4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000163000-0x18)={r1, 0x3, 0x30, 0xff, 0xfffffffffffffff7}, &(0x7f0000e3c000-0x4)=0x18) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b88000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) r3 = socket(0x4, 0x4, 0x5879) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e85000-0x10)={0x0, 0x68, &(0x7f0000beb000-0x68)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6ad3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007c2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000029000-0x8)=@assoc_value={r4, 0xff}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000009e000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, r2, 0x0) 2017/12/15 22:55:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00008ea000-0x40)={0x80000200007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000039000-0x10)={0x954, 0x525, 0x2fffffffc, 0x1563a85c6c8d69ab}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000763000-0xc)={0x4, r1, 0xfffffffffffffffd}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00009bb000)={"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"}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000002f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VCPU(r2, 0xae41, 0x100000000000000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000ae8000)={0xbab6, 0x4}) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000aea000)={0x7c, 0x0, [0xfffffffffffffffe, 0x2, 0x100000000000003, 0x70d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000e8000)={0x400, 0x40f, &(0x7f0000a26000)="4cb9db57fe359dcd85e16208f68c5ca7a2d34624fe20c9e841a17462fcd1cc4c2c5ecbb59fc1e313b4e05223352370cba366c8effd7dec9b86587940b5218954be1b5debcf1d69bd88ca2401957f4dc460638ebd79bb5b640a4c519081bc0ba9b196b689e5e179df14cbb5330e9ec9b5d77f741005f441cb2ef3b116a84d623060", &(0x7f00000ec000-0x56)="fd7135cd6431b3957bdda16fac3bf38eb69e128afed7b5b6ca64bee3bd1d39f1ebfa5eab1c2a64646f366498444c97b8ee1b4c790f225db3341d0573a99f0d94920ecd3ec2e7a962720c5bb1f757bdb009c43497580b", 0x81, 0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00007be000-0x400)={"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"}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000ae9000)={0xffffffff, 0x7000}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000113000-0x20)=[{&(0x7f0000fa4000-0xc9)="f3c2f172cd8b87dc1c281e6b89340b8eaa426f9b018c985e10aa111bfcef0b7a296768cad5049373717be2141f98436c5817d0064398e51186a193f84c2910346c64edb4594cd63a4b1cd3188df3aa093fb03c4200632e852157808f6dc2546fb2b5a0e7c80b46fb0282b034387018e2ea1d3c3742d2688327f03bb853598ef019f74fce425dc2ce80f2d6428345fad3910f8352f78dc0ad220de628998142a1c6a38b94e79df3a8c5abd394617cc13f82dfceb9be34cf1b07263ac44237a4c02dc33bb6bdb7c9cbf0", 0xc9}, {&(0x7f0000be3000-0xac)="42b18b7a4df4d2ab4bfa8200664e8797d6029f176981137599572f65ee9407b125d8f73d58bc2846eb30eeb58cfc7e102e2b81bc66f20bc4f2c031aee1c1d5a37328644f9d6f49dcd37b8d6cc3dba36173c3f8729b50e22478f33e6a93f4fdb77e175b751de608e2bde9f35486704c5fcbe3ceac234db7383f476c255d0b0157b5f34972f127271f8a3a4041d452c678f3c94262893ee0f0a7dd7a4e70c655b7ad74985abaf1497743b2fc53", 0xac}], 0x2, 0xb) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000007e000)=0xfff, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000004000)="6d61705f66696c657300") getdents64(r5, &(0x7f0000cb0000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f000000a000-0x4)=0x0, &(0x7f00003c1000)=0x4) getdents(r5, &(0x7f0000f2c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getdents(r5, &(0x7f0000008000)="", 0x0) 2017/12/15 22:55:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r1, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r1, &(0x7f000075f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4(r0, &(0x7f0000225000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000351000-0x1)=0xe, 0x80800) setsockopt(r0, 0x84, 0x4, &(0x7f0000d6d000-0x2)="002a", 0x2) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000043b000)=0xfffffffffffffffe, 0x2) r3 = socket$inet(0x2, 0x3, 0x800000000004c) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000de9000)={@common="65716c00000000000000000000000000", @ifru_ivalue=0xc0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006e1000-0x4)=@assoc_id=0x0, &(0x7f00009a5000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d52000)=@assoc_value={0x0, 0x5450daa3}, &(0x7f0000699000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x9) r7 = syz_open_dev$tun(&(0x7f0000eee000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r8 = fcntl$dupfd(r7, 0x0, r7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f000027a000)=0x0, &(0x7f00006ac000)=0x4) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000598000)={@common="67726530000000000000000000000000", @ifru_mtu=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000bd0000-0x1c)={0x0, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r9 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000ba0000)={@common="67726530000000000000000000000000", @ifru_flags=0xc00}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b14000-0x8)={0x0, 0xffff}, 0x8) seccomp(0x0, 0x0, &(0x7f0000212000-0x10)={0x4, &(0x7f0000055000-0x20)=[{0x2, 0x0, 0x39, 0x3}, {0x1, 0x7fffffff, 0x3, 0x20}, {0x14f, 0x6, 0x3, 0x2}, {0x3, 0x0, 0x8, 0x8}]}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000afa000)={@common="67726530000000000000000000000000", @ifru_flags=0x6000}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000d27000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e9d000)={r5, 0x4}, 0x8) signalfd(r2, &(0x7f0000c0b000-0x8)={0x400}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000050e000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x440000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 22:55:16 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x18}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) rt_tgsigqueueinfo(r2, r3, 0x31, &(0x7f0000014000-0x10)={0x24, 0x3, 0x4, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000013000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000003000)="2e2f66696c653000", 0x82, 0x104) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r5, 0x5405, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000970000-0x10)={&(0x7f0000186000/0x1000)=nil, 0x1000}) 2017/12/15 22:55:16 executing program 6: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25a000)=nil, 0x25a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000839000)=0x75) rt_sigqueueinfo(r1, 0x0, &(0x7f0000ce3000)={0x0, 0x100000001, 0xfffffffffffffffe, 0x0}) r2 = syz_open_dev$tun(&(0x7f000050c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x985fe) r3 = socket$inet(0x2, 0x80a, 0x0) r4 = perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x72, 0x83, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x0, 0x7fff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x200000000000000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x8000ffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000288000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x10) getxattr(&(0x7f0000eb4000-0x7)="2e2f66696c653000", &(0x7f0000645000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000373000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) close(r2) bind$unix(r5, &(0x7f0000904000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000089000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) bind(r5, &(0x7f000092d000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = open(&(0x7f00006aa000)="2e2f66696c653000", 0x200000, 0x101) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b94000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f000006a000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f000014a000)={r7, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockname$unix(r3, &(0x7f0000593000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005a6000)=0x8) ioctl$int_out(r3, 0x5462, &(0x7f0000f23000-0x8)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000bed000)=@int=0x81, 0x4) mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x25) socket(0x10, 0x4000000004, 0x1000) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 22:55:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000772000)="2e2f66696c653000", 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000751000-0x4)=0x0) sched_getattr(r1, &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002a8000)={{{@in=@multicast1=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x800000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000651000-0x9)="2f6465762f73672300", 0x10001, 0x1008000000301003) getpeername$ax25(r2, &(0x7f0000a68000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cfa000)=0x10) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000289000-0x4)=0x0) getpriority(0x3, r3) r4 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f00006fe000)={0x0, 0x0}, 0x80801) syz_emit_ethernet(0x115d, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfff, 0x1, 0x80}}], {{0x8af7, @ipv6={0x1, 0x6, "335b3b", 0x1123, 0x6e, 0x7ff, @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}, {[@fragment={0x5e, 0x7, 0x7, 0x9, 0x20, 0x100000001, 0x1}, @fragment={0x6, 0x100000000, 0x2, 0x0, 0x837e, 0x10000000000000, 0x2}, @hopopts={0x32, 0x20a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x4a, "06614617bd80a28313b91154d322b0d93801658c16410b21ac9157777281533bde56a9c1b2aa32e858407443c05e7bde7af971225df94daf6af8a6fcd09764d55bddec0f8f06a40e79f2"}, {0x0, 0x0, ""}, {0xff, 0x1000, "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"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0x400000000e, 0x7, "327d63", 0x7, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f0000779000)={0x0, 0x2, [0xa63, 0xb42]}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000571000-0x1a)="7e37429fc20bf8bee2a667f08b4da1407837a5409ac2c8e31c0e", 0x1a) ioctl$fiemap(r0, 0xc020660b, &(0x7f000037d000-0x138)={0x7, 0x1, 0x3, 0x1, 0x5, [{0x1000, 0x80000000, 0x2, 0x0, 0x0, 0x70c, 0x0, 0x0, 0x0}, {0x3, 0x7ff, 0x4, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x5, 0x88, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x1, 0x100000000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0x5, 0x3ff, 0x0, 0x0, 0x3408, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000020c000)={0x7, 0xffffffffffffffff, 0x1}) r7 = msgget$private(0x0, 0x1000c0) msgsnd(r7, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgrcv(r7, &(0x7f0000375000)={0x0, ""}, 0x8, 0x0, 0x1000) semtimedop(0x0, &(0x7f000078c000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f00004f6000-0x10)={0x0, 0x0}) renameat(r6, &(0x7f00003b2000-0x8)="2e2f66696c653000", r6, &(0x7f000099a000-0x8)="2e2f66696c653000") ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00002fe000-0x4)=0x0) ptrace$setregs(0xf, r8, 0x7, &(0x7f00004e0000)="7d85e30d05b5bd184cca78dd3522dfb378685f36bb6d0ec76eda0e58adb7879e61880b80bd63bd2339d8af82a36fcaa8d7b85e12403a6b102ad56d5aa342d9ed664bd8a467b9cd8959a1bc97d671b9bc4289331a67ec11121577fc786dcc7c6ffb1e07bb8f44") connect$inet(r4, &(0x7f0000db7000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msgget$private(0x0, 0xfffffffffffffffd) getpriority(0x10000000002, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f00007a1000-0x4)=0x100000000) unshare(0x20020100) 2017/12/15 22:55:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bd7000)="2f6465762f766373612300", 0xa5, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b89000-0x10)="200000000000000031253a000030f10b", 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000)=0x8000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d1c000)="6e7600", 0x3) write(r1, &(0x7f0000003000)="85", 0x1) rt_sigtimedwait(&(0x7f0000003000-0x8)={0x100000000}, 0x0, &(0x7f0000000000)={0x0, 0x0}, 0x8) fcntl$addseals(r1, 0x409, 0x5) clock_gettime(0x0, &(0x7f000067c000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x19, &(0x7f0000807000-0x10)={0x0, 0x0}, &(0x7f0000335000)=0x10) pselect6(0x40, &(0x7f00002a1000-0x40)={0x2, 0x1, 0x3f, 0x1000, 0xffff, 0x280000, 0x81, 0x3f}, &(0x7f0000d6d000)={0x7, 0x8, 0x1000, 0x1, 0x80, 0x8, 0x604a, 0x0}, &(0x7f0000b75000)={0x400, 0x80, 0x9, 0xfffffffffffffff9, 0x9, 0x0, 0x401, 0x7fffffff}, &(0x7f000070c000-0x10)={0x0, 0x989680}, &(0x7f0000c89000)={&(0x7f00004de000-0x8)={0x400}, 0x8}) clock_nanosleep(0x2, 0x0, &(0x7f0000217000-0x10)={0x0, 0x0}, &(0x7f00004e5000-0x10)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000153000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x420c00, 0x0) r2 = socket(0x1e, 0x5, 0x0) close(r2) [ 122.295066] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 122.453885] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=30623 comm=syz-executor1 [ 122.470329] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=30623 comm=syz-executor1 [ 122.706228] sctp: [Deprecated]: syz-executor3 (pid 30647) Use of int in maxseg socket option. [ 122.706228] Use struct sctp_assoc_value instead [ 122.739798] device lo left promiscuous mode 2017/12/15 22:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee3000)="2f6465762f6175746f667300", 0x52d000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e63000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x3f, 0x1a89, 0x35098e34, 0x6}, &(0x7f0000905000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008a1000-0xa0)={0x0, @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]}, 0xc, 0x1, 0x8, 0x401, 0x0}, &(0x7f0000cef000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000147000-0xb8)={0x0, 0x7fff, 0x80000001, 0x200, 0xffffffff, 0x5, 0x7ff, 0xc117, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x8, 0x3, 0x3}}, &(0x7f0000fd8000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000008c000)={0x9, 0x4001, 0x7, 0x9, r1}, &(0x7f0000dc3000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ac9000)={r2, 0x400007, 0xfffffffffffffffd, 0x5, 0x100000026}, &(0x7f0000f66000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x1, 0x0) write$fuse(r4, &(0x7f00004c7000-0x18)={0x18, 0x0, 0x1, @fuse_bmap_out={0x7f}}, 0x18) write$fuse(r4, &(0x7f0000147000)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7, 0x0}}, 0x28) setsockopt$inet6_tcp_buf(r4, 0x6, 0x777167ec44afee28, &(0x7f00001a5000)="207ea5a1ec3ec6a282b43a44b2079e3fb9f58460c297e9edbed46dd66fd23253d40e83c7b2c372f69033e5edd4dd94c9dfd90f7d30a2b6c952", 0x39) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000047b000)={0x3, 0xffff, 0x4000000008004, 0x100000001, 0x0, 0x100000000, 0x7f, 0x7, r3}, &(0x7f00003e6000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a70000)={r5, 0x7}, 0x6) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f0000f5f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10200) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x8, 0x4, 0x48, 0x0, r7, 0x2}, 0x1c) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f58000)={r0, &(0x7f0000f58000)="fea657a9b368e67e9c0158753e58f7af645e39d229b62ecd0fe2e4e3e0216a9b550cc9c9c50916f04f6d178b2450b9961fbf719964b5adaa2ba48835da44658be33657c0f44d174bb653cde4c38ac3e3933045d4b823adefc623778c24da38db044887dff7e1f1b028c51a5fee59b5f21ff46d98e3c5b1473d64905764b7d5d839b6e8868734bd88a0aa61d1163da30db85383625aa472d56c945db925094514249c2d11f08517fa760098b6bc7a8597e68e76bc57b948e929555fd632739200b24f127301d5c6c1b84bd8f0944affa32ac1fb380e5c58efcedc2a3e8cffec993731e62abc3b1096754cec5e57bd2cbb", &(0x7f000037d000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000aca000)={r8, &(0x7f0000b5a000-0x3)="1e7c", &(0x7f00008fa000)=""}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000069000)="646374637000", 0x6) setsockopt$inet_tcp_int(r6, 0x6, 0x2000000002, &(0x7f0000f5d000)=0x17e, 0x4) 2017/12/15 22:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae4000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x22, &(0x7f0000402000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a65000-0x4)=0xc) getresuid(&(0x7f0000082000-0x4)=0x0, &(0x7f0000583000)=0x0, &(0x7f0000280000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000641000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x9, 0x2, 0x6, 0xa, 0x20, 0x20, 0x5e3, r2, r3}, {0x20, 0xfffffffffffffffc, 0x62625ce5, 0x7, 0x3ff, 0x3, 0x7, 0x66e}, {0x1, 0x8, 0x6, 0x9}, 0x10000, 0xfd, 0x5, 0x1, 0x5b, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x6}, 0x9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x1, 0xec45d69, 0x7f, 0x7, 0x9}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d8c000-0xb0)={{0x0, 0x9}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0xffffffffffffffff, 0x7, 0x1ff, 0x101, 0x9, 0x6, 0x0, 0x6, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6f000)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000e7d000-0x4)=0x0) r5 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000523000)={0x1000008, 0x0, 0x1, 0x2000000000001, 0x6, 0xfffffffffffffffe, 0x4, 0x800, 0x0}, &(0x7f0000068000)=0x20) connect$netrom(r5, &(0x7f00002c7000-0x48)=@full={{0x3, {"f353a5e2fad9b2"}, 0x7}, [{"e3851173e570f1"}, {"6952f15aff4ee0"}, {"1f2921fbd47b5c"}, {"089e16de2f7658"}, {"59a98ae1847470"}, {"513d62035eddf9"}, {"f9f882eef1bc16"}, {"e08c3b49579e9a"}]}, 0x48) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000856000)={r6, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000051d000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00001c9000)={r6, 0x40}, &(0x7f00005e4000-0x2)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000358000)={0x6a}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000935000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$llc_int(r5, 0x10c, 0x5, &(0x7f0000572000-0x4)=0x0, &(0x7f0000f6b000)=0x4) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) 2017/12/15 22:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r1, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r1, &(0x7f000075f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) bind$alg(r2, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d1b000-0x3)={0x0, 0x0}, 0x800) r1 = accept4(r0, &(0x7f00009dc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000554000)=0x6, 0x80800) r2 = openat(0xffffffffffffffff, &(0x7f0000050000-0x8)="2e2f66696c653000", 0x4000, 0x90) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000063b000)={{0x81, 0x4}, {0xfffffffffffffff8, 0x10001}, 0x7, 0x1, 0x80, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f6e000)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bb2000-0x4)=0x0, &(0x7f0000e0b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000034f000)={0x0, 0x7fffffff, 0x7, 0x101}, &(0x7f00009bb000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007e6000-0xe9)={r3, 0xe1, "c31d0ae89233f8c6848d67697356b769cdf0e9973f32cbb660d82d8c9dab83b52eb6e78b6a1863be3fdefaa9b9052a678e23f242ecc3619e9aecad584abb59a1465aeb9098793f3c97c679d89f8cbc26d8ce9d01a9f81cf688f0a3ee2b3ee64180c4da935fc547f3db7435cd361693948abed55105b79866f918d6997ddcf7ec99f36a649393d65748970ecfe7c2bc441cfdc1bee34318969429567bfc3261a3e67975c50bc23da283a16b8f1851eb9515572ced0655fbfe797aba1d6e0d420a5ab4f015a0e5dce5d7772749384a976feecfd5eefcea390dda186c39773a1cca66"}, &(0x7f0000d5f000)=0xe9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f000051f000)=0x8, 0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)="2f6465762f6375736500", 0x2002, 0x0) io_setup(0x8, &(0x7f0000243000-0x8)=0x0) io_submit(r6, 0x3, &(0x7f0000d59000-0x18)=[&(0x7f000074e000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7, r4, &(0x7f0000366000)="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", 0x1000, 0x2, 0x0, 0x1, r5}, &(0x7f0000117000)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f0000fe2000)="", 0x0, 0xd8f, 0x0, 0x0, r5}, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, 0x7, r4, &(0x7f00007b9000-0x3d)="b841ad6de8fc7b2001007c592d6e93ce0689c07c886c471d522c499c9c2620162a96496f3e84aef085b10eef35536e5ede5c26e38c8ac78d971f15dcc2", 0x3d, 0x6, 0x0, 0x1, r5}]) write$fuse(r5, &(0x7f0000f87000-0x2e)={0x50, 0x5, 0x0, @fuse_init_out={0x7, 0x1a, 0x3, 0x8, 0x5, 0x800, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) [ 122.766301] sctp: [Deprecated]: syz-executor3 (pid 30647) Use of int in maxseg socket option. [ 122.766301] Use struct sctp_assoc_value instead 2017/12/15 22:55:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000)=0x80, 0x1000000800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x33, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x20080) seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f0000bcf000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000f5a000/0x18000)=nil, &(0x7f000004e000)=[@textreal={0x8, &(0x7f0000344000-0x44)="3e360fae84d6380f87855566b9800000c00f326635000100000f3064824da22b0f20e06635002000000f22e0ba6100b84600efdbe466b9a70100000f320f20d9640f01cb", 0x44}], 0x1, 0x28, &(0x7f00007a0000-0x10)=[@cstype3={0x5, 0x4}], 0x1) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000b04000-0x28)={0x2, 0x0, [{0x4, 0x0, 0x9}, {0x0, 0x0, 0x7}]}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000634000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa02}) ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_SET_FPU(r7, 0x41a0ae8d, &(0x7f000023b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000002, 0x80000003, 0x2, 0x0, 0x7, 0x103000, 0x7001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 22:55:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x0, 0x0, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x200000}, @rr={0x7, 0x1f, 0x4, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x3]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000be5000-0x8)="2e2f66696c653000", 0xac) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000ad0000)={0x0, 0x200400, 0x8, 0x4}) pipe(&(0x7f0000417000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000802000)={0x0, 0x0, 0x0}, 0xc) getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fc0000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) r3 = inotify_init1(0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000098d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb6000)="2f6465762f73657175656e63657200", 0xc0200, 0x0) r6 = syz_open_dev$vcsn(&(0x7f00004f3000-0xa)="2f6465762f7663732300", 0x4, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00007da000-0x108)={0x0, @in6={{0xa, 0x2, 0x1000006e2b0d41, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xff, 0x7fff, 0x4, 0x9, 0x5, 0x1cb, 0x3, 0x1, 0x5, 0xffffffffffffffff, 0x3, 0x7f, 0x4, 0x2]}, &(0x7f0000726000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00005ae000)={r7, 0x80000001}, &(0x7f0000bd4000-0x4)=0x6) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r8 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r8) r9 = socket(0x9, 0xf, 0x2006) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f00009e9000)={0x2, 0x2000000006, 0x2000000000006}) connect$unix(r9, &(0x7f0000862000)=@file={0x1, "2e2f66696c653000"}, 0xa) r10 = socket(0x10000000010, 0x2, 0xc) r11 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r11, 0x3, &(0x7f000075d000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r10, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) write(r10, &(0x7f0000eaa000-0x21)="1f0000000104ff0a0471cf000000000000d100000b00020007000000000000dc", 0x20) 2017/12/15 22:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000cb4000-0x4)=0x80000000, 0x4) sendto$inet(r0, &(0x7f0000ca3000)="", 0x0, 0x20000000, &(0x7f00002ea000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000089000)=0x0, &(0x7f0000042000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f000057c000)={0x10000, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x7, 0x80001) clone(0x0, &(0x7f0000b28000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f000098a000-0x2)="") mincore(&(0x7f000008e000/0x4000)=nil, 0x4000, &(0x7f0000872000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$vcsn(&(0x7f000006f000-0xa)="2f6465762f7663732300", 0xd, 0x100) r3 = open(&(0x7f0000a3f000)="2e2f66696c653000", 0x0, 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000faf000)="2f6465762f73657175656e63657200", 0x580800, 0x0) statx(r4, &(0x7f0000376000)="2e2f66696c653000", 0x400, 0x450, &(0x7f0000626000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r1, &(0x7f0000e4f000)={0x3}, 0x8) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f0000de6000-0xa)="2f6465762f7663732300", 0x1000, 0x4100) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000431000-0x90)={0x3c, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000556000)=0x200003ff, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00005ce000)={0x3, &(0x7f0000b59000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000969000-0x8)={r6, 0x8}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00009df000-0x3c8)={0x17, {{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]}, 0x4, 0x6, [{{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f24000)=0x0, &(0x7f0000b4e000-0x4)=0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00005d6000)="00", 0x1) sendto$inet(r1, &(0x7f0000b27000)="", 0x0, 0x20008045, &(0x7f0000c3e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syslog(0x101, &(0x7f0000d1b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) 2017/12/15 22:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000da8000)=0x1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000830000-0x28)={0xffffffffffffffff, 0x6aa1, 0x0, 0x0, &(0x7f000070a000)="", &(0x7f0000d7e000)="", 0x0, 0x8001}, 0x28) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005ae000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x80001c) r2 = socket(0x415, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c4a000)=0x0, &(0x7f0000c1a000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000d1e000-0x4)=0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="1bdd3ea2e6e1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x20000000000063, &(0x7f0000985000-0x4)=0x0, &(0x7f0000878000-0x4)=0x4) pipe(&(0x7f00006e3000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="fd37fc40cb23", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000127000)={0x0, 0x7ffff, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d41000)={r6, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000382000-0x8)={r7, 0x0}) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000c56000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f000071c000)={r7, 0x2000080000, r5}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000059000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d75000-0x4)=0xc) getsockname$inet(r1, &(0x7f0000410000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a0000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00007ba000)={r2}) 2017/12/15 22:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006e7000-0xd)="2f6465762f7573626d6f6e2300", 0x800010001, 0xff) r1 = dup3(r0, 0xffffffffffffffff, 0x8000080000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000202000-0x4)=0x100, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000063e000)={0x0, 0x5, 0x65cc, 0x6}, &(0x7f0000b0c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006fb000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f26000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000ad000)={r2, 0xaf, "c8dcd88c8f80902150efafb9ae90615357708c50374b50028edb40baa3f7f97ad80b52e6c1f1f2c1eeec1f9dae11e319260f01ce8fb14862152610000000000000aa6f206eff16f7cdbcbf4deb29001ed95e4df9b2177bf9352e9cc7110f7ec7dcd10f5f10905ed4a61860c3fab743e6b5cfdfdaeac95ab0e5ceb856f1729b74c0bfebab67c86b6de328f33daa5e4000c1ed222e53dbd76824bd2d9b1b81afe858491daf3b3e715f268bacbc316031"}, &(0x7f0000388000)=0xb7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000395000-0x14)={r3, 0x17, 0x32a1, 0x44b3, 0x7, 0x4}, &(0x7f0000605000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000072b000)={{0x800, 0x3f}, {0x9, 0x80000000}, 0x6, 0x4, 0xfffff7fffffffff0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$packet(r1, &(0x7f0000379000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x20, 0x0, 0x0) getcwd(&(0x7f0000b8b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) accept4$inet(r0, &(0x7f00000b3000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027a000)=0x10, 0x2000000000000800) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b65000-0x11)="2f6465762f7161745f6164665f63746c00", 0x18800, 0x0) prctl$intptr(0x1c, 0x5) ioctl$KVM_ASSIGN_SET_MSIX_NR(r6, 0x4008ae73, &(0x7f0000b00000)={0x4, 0x91}) r7 = socket(0x10, 0x800003, 0x1) faccessat(0xffffffffffffffff, &(0x7f00006bf000)="2e2f66696c653000", 0x4, 0x1000) accept4$inet6(r5, 0x0, &(0x7f0000c69000)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000309000)={0x400, 0x2, 0x7, 0x100, r4}, 0x10) io_setup(0x5, &(0x7f000061c000)=0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000c88000)={0x8, 0x101, [{0x3, 0x0, 0x200}, {0x0, 0x0, 0x1000}, {0x8000, 0x0, 0x0}, {0x81, 0x0, 0x2}, {0x80000000, 0x0, 0x6}, {0x100000001, 0x0, 0xffffffffffff0001}, {0x9b5, 0x0, 0x0}, {0x40, 0x0, 0xbc}]}) write(r7, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x104) pipe(&(0x7f0000841000)={0x0, 0x0}) connect$inet6(r5, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 22:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r1, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r1, &(0x7f000075f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:17 executing program 3: mmap(&(0x7f0000000000/0x278000)=nil, 0x278000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)="2f6465762f76637300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000027a000)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x266000)=nil, 0x266000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000272000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000027b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) pkey_alloc(0x0, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = perf_event_open(&(0x7f0000474000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000) sync_file_range(r3, 0x0, 0x200000000000, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3d, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r4 = dup(r3) syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000c0c000)={0x10001, &(0x7f0000527000)=0x0, 0x2, r4, 0x1}) openat(r0, &(0x7f00005ec000-0x8)="2e2f66696c653000", 0x603, 0x400133) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000b27000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x1000}, 0xa0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a45322, &(0x7f0000f54000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r4, 0x409, r0) 2017/12/15 22:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x188) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="7666617400", 0x1, &(0x7f00006eb000)="c5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000090a000)="2f6465762f6c6f6f702300", 0x7, 0x50000) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x3ff, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f08000)={0x0, 0x0, 0x0}, &(0x7f000010c000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0xfc000000000, 0x0, 0x80000, 0x0, 0x2, 0x0, 0x1, 0x40000000, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x5, 0xffffffffffffffff, 0x10000000000000) r2 = syz_open_dev$sg(&(0x7f000000c000-0x9)="2f6465762f73672300", 0x0, 0x2) clock_gettime(0xa, &(0x7f0000a80000-0x8)={0x0, 0x0}) waitid(0x1, 0x0, 0x0, 0xa, &(0x7f000027e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a23000)=0x80f, 0x4) getitimer(0x0, &(0x7f0000c64000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x400, 0x8, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x0, 0x3, 0x8416}, {{0x0, 0x0}, 0x0, 0x9, 0xa}, {{r3, 0x0}, 0x1, 0x25, 0x40}, {{0x0, 0x0}, 0xc96, 0x40, 0x8000}], 0x78) capset(&(0x7f000050a000-0x8)={0x19980330, 0x0}, &(0x7f00009a0000-0x18)={0x1, 0x2000000006, 0x89, 0x0, 0x100000000, 0x0}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000600000)=0xc) sched_setaffinity(r5, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000125000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc6000)={0xffffffffffffff9c, 0x28, &(0x7f00000ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c1f000-0x4)=r6, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000003e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000148000-0x4)=0x14) [ 122.874345] nla_parse: 16 callbacks suppressed [ 122.874350] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/15 22:55:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0xfff, 0x5, 0x3ff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x80)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000002000)={0x3, 0x0, 0x80000000000, 0x3, 0x2}) 2017/12/15 22:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000089d000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00003f8000-0x4)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f3000-0x2)="2f6465762f7667615f6172626974657200", 0x880, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000018000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f0000c90000)=0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000c44000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000615000)=0x1c) perf_event_open(&(0x7f000001d000)={0x20000000, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000056c000)="73797a6b616c6c657200", &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f000098c000-0xb)="636966732e69646d617000", &(0x7f0000700000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f5000)="", 0x0, 0xfffffffffffffffa) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000aae000-0x1)={r1, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) request_key(&(0x7f0000486000-0xb)="656e6372797074656400", &(0x7f0000f45000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000602000)="000047ee626f046e65c4306367726f75700074", 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000f72000-0xa6)="", 0x0) perf_event_open(&(0x7f0000a1f000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) writev(r4, &(0x7f0000fd4000-0x10)=[{&(0x7f000060c000-0x39)="390000001300194700bb61e1c3050300400002f8010000000000000080000900130001000000ffffffffff000000000000000207000d0001a2", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000431000-0xb8)={0x0, 0x7, 0x5, 0x8, 0x6, 0xfffffffffffff380, 0x1, 0x6, {0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x5, 0x4, 0x7fffffff}}, &(0x7f0000ed8000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a91000-0x10)={r5, 0x1, 0xfffffffffffffff7, 0xffffffffffffffff}, &(0x7f0000264000)=0x10) shutdown(r3, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00009c6000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f00000d8000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = semget(0x1, 0x2, 0x10) semctl$GETPID(r7, 0x3, 0xb, &(0x7f000038b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") listen(r6, 0x0) syz_emit_ethernet(0x38, &(0x7f0000944000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {"fffb"}}}}}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000afe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e0c000)=0x14) r8 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000539000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x3, 0x1, 0x8, 0x4, 0x8000}, 0x20) 2017/12/15 22:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000f9f000-0x1c)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000c7b000)="2e2f66696c653000", 0x40002, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000862000-0x4)=0x0) listen(r0, 0x10000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000054d000-0x8)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x400000000001, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00006f3000)={0x20000010, 0x0}) ioctl$TCXONC(r3, 0x540a, 0x1) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000208000-0x4)=0x66, 0x4) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000202000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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) r6 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005af000)=0x0, &(0x7f000054f000-0x4)=0x4) truncate(&(0x7f000034a000)="2e2f62757300", 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r6, 0x0) r7 = shmget$private(0x0, 0x1000, 0x8, &(0x7f000099b000/0x1000)=nil) fadvise64(r0, 0x0, 0x9e18, 0x3) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000d0d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/15 22:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r1, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r1, &(0x7f000075f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(0xffffffffffffffff) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d8c000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000592000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000396000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000069d000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7063626328626c6f7766697368290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000005df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000189000)={&(0x7f000098d000-0x8)="2e2f66696c653000", r0}, 0xc) socketpair$inet(0x2, 0x80000, 0xfff, &(0x7f0000d29000-0x8)={0x0, 0x0}) close(r2) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00005fa000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a25a5b227b0c25245f90858808bc6e00727514304e5834cfeb4a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8bc40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c400000002a47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8c71782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61a08353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000284000-0xe2)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000b69000)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a50000fb0450800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f00009bd000-0x18)=[], 0x0, 0x0}, 0x0) close(r1) prctl$getname(0x10, &(0x7f00008eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) modify_ldt$read(0x0, &(0x7f00003ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 22:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000246000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f000065d000-0x9)="2f6465762f73672300", 0x6, 0x280002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000065a000)={0x0, 0x0, 0x0}, &(0x7f0000b26000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b43000)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(r1, &(0x7f0000b1a000-0xa)="636d646c696e6500") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d0000-0x10)="2f6465762f73657175656e6365723200", 0x7fff, 0x0) r4 = add_key(&(0x7f000016e000)="69645f6c656761637900", &(0x7f0000454000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003c4000)="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", 0x1000, 0xfffffffffffffff9) add_key$keyring(&(0x7f00003b0000)="6b657972696e6700", &(0x7f0000658000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000bb3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001b000-0x1)="f9", 0x1, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000a4a000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000016c000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000780000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x2, r1, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000d4e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000f47000-0x10)={r5, 0x0}, &(0x7f0000228000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c0b000-0x8)={r6, r7}, &(0x7f0000204000)={0x0, 0x0}) socket$inet(0x2, 0xb, 0xb1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000836000-0x48)={0x4, 0x0, [{0xc0011032, 0x0, 0x4}, {0xbbd, 0x0, 0xffff}, {0xdbf, 0x0, 0xffffffff}, {0x9a0, 0x0, 0x1}]}) r8 = syz_open_dev$tun(&(0x7f00002f0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000791000)={0x1, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x80, 0x0, 0x729, 0x0, 0x7fffffff, 0x0, 0x400000, 0xc28a, 0x4, 0x40000000000000, 0x0}, 0xb) getpid() ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000594000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00007c9000)={0x6, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) syz_open_dev$evdev(&(0x7f000073b000)="2f6465762f696e7075742f6576656e742300", 0x5, 0x400) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 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, 0xffffffffffffffff, 0x0) socket(0x200002000011, 0x800, 0x6) bind$bt_l2cap(r9, &(0x7f0000288000-0xe)={0x1f, 0x8, {0x1, 0x10000000000000, 0x3ff, 0x1fc, 0x100, 0x6}, 0x1, 0x2}, 0xe) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000379000-0x8)=[0x7fffffffffffffe, 0x3e]) syz_emit_ethernet(0x3e, &(0x7f00003d1000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) preadv(r2, &(0x7f0000b85000)=[{&(0x7f0000b0e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00004f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f00001da000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f000056c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000340000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000611000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6, 0x10000000000000) 2017/12/15 22:55:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000de6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e94000)=0xc) r0 = syz_open_dev$sg(&(0x7f00003d7000)="2f6465762f73672300", 0x0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c7a000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ec2000-0x38)={0x0, 0x0, &(0x7f00008ab000-0x30)=[{&(0x7f000071b000)="", 0x0}], 0x1, &(0x7f0000c75000)="", 0x0, 0x0}, 0x120) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000316000-0x4)=0x40, &(0x7f00008b7000-0x8)=0x4) ioprio_get$pid(0x0, 0x0) ioctl$sock_netdev_private(r0, 0x6, &(0x7f000018b000-0x70)="a3ce8638351daa4a1b120fa41820de84321e4da27d3ebcbf153e14e832f17f27fbe9fdfe1d278249def8888b240c4bf7581cb114d11f3cfcab4e9562daf4ccf742840bbb4205adaafd2ed71eb354a905946e07c482a603835c8dadb60bc107fa9e6adb61a8d1289a1551132f45739e33") [ 122.961361] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/15 22:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = 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) munlock(&(0x7f0000b89000/0x4000)=nil, 0x4000) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r4, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) r5 = dup2(r2, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e97000)={r1, &(0x7f0000090000)=""}, 0x10) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000028000-0x2b8)={0x0, {{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]}, 0x0, 0x4, [{{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]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x2b8) pwrite64(r5, &(0x7f0000e78000-0xa9)="d439b0fc176309a374fb73a60c3d3af56966324ef8149f480ad9b8ccf96df88a1d60248c7615de0c21c3ac47ffd945e9cdb46af5b48243cc22640469b2e0da9cf7e6724495349e21407e434e316e5b54bd96b784e5ecb44573ae003767771fc68e646427288a02f40ab0ba102f79d7ac89925e2f7d621d597fd12a71aaabd9bfec2d4e86f6e75fecbba6a5e452c690d8ff50c5b8d2cacc245944b1210664ab90ed284d8779e1f55bd2", 0xa9, 0x0) restart_syscall() connect$unix(r1, &(0x7f0000844000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) dup2(r3, r4) 2017/12/15 22:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x5, &(0x7f0000ff8000-0x8)={0x0, 0x0}) socketpair(0x1a, 0x200000000802, 0x5, &(0x7f00006d1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e40000-0x4)=0x3000000, 0x4) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f0000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x100, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00008eb000-0x8)="2e2f66696c653000", &(0x7f0000f7a000)=@random={"6f73782e00", "2f6465762f6b766d00"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c0000-0x9)="2f6465762f72746300", 0x1fffd, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x90004) mremap(&(0x7f00009a9000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ede000/0x4000)=nil) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000d87000)={0x5, 0x46, "8600ed84ab6a687b737b6ed70db9653d409ace227c05e4cf000000a34ef29d84af2ad8203222711b3e1ade9bd23b893ba36f4b7c81ea773b0a55fd0000000000000075960013"}) getsockname$unix(r1, &(0x7f0000bdd000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008bc000)=0x6e) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x8) mount(&(0x7f000022c000-0x8)="2e2f66696c653000", &(0x7f00006b0000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x1, &(0x7f000000a000)="") chroot(&(0x7f0000972000-0x8)="2e2f66696c653000") mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f0000d5e000-0x3)="397000", 0x11, 0x0) pivot_root(&(0x7f0000a3e000-0x8)="2e2f66696c653000", &(0x7f0000432000)="2e2f66696c653000") clone(0x10000000, &(0x7f00001b7000)="92", &(0x7f00009d9000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f0000f2b000)="") stat(&(0x7f00004af000-0x8)="2e2f66696c653000", &(0x7f00003f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) 2017/12/15 22:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x4, 0x5) semget$private(0x0, 0x7, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100000000000000, 0x15fc, 0x9, 0x3f, 0x6, 0x3, 0x56, {0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x0, 0xffffffffffffffe0, 0xfffffffffffffffd}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x7fff, 0x16, 0x6, 0x8, 0x3006}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x618000)=nil, 0x618000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) getsockopt$sock_timeval(r3, 0x1, 0xf, &(0x7f00000ef000)={0x0, 0x0}, &(0x7f000010b000-0x4)=0x10) recvmsg(r3, &(0x7f0000617000)={&(0x7f0000438000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000618000-0x40)=[], 0x0, &(0x7f0000618000-0x18)="", 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e2f000-0x10)={0x0, &(0x7f0000590000)=[]}, 0x10) mmap(&(0x7f0000618000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000618000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000f23000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x7f, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f0000110000-0x8)="2e2f66696c653000", 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) 2017/12/15 22:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r1, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) [ 123.039890] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 123.056187] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/12/15 22:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075a000)="2f6465762f72746300", 0x9000, 0x0) pipe(&(0x7f0000e90000-0x8)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x3fffffffffff, 0x0) r5 = dup(r4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000423000-0x4)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000679000-0x4)="ff00094a", 0x4) fcntl$setstatus(r1, 0x4, 0x2c04) ioctl$TCGETA(r3, 0x5405, &(0x7f0000f15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000086d000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000535000)=0xe2, 0x4) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a43000-0xc)={0x0, 0x1ff, 0x30}, &(0x7f0000e59000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000010b000-0xc)=@sack_info={r6, 0xb550, 0x7ff}, 0xc) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009d3000)=@assoc_id=0x0, &(0x7f00002a2000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f9b000)={r7, 0x0}, &(0x7f0000d28000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000905000-0xc)={r8, 0x0, &(0x7f0000360000)=[]}, &(0x7f0000a17000)=0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00001ad000-0x4)=0x0) listen(r1, 0xfffffffffffff801) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ed3000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000643000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00003e0000)=0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000229000-0x28)={@generic="b8b768169115c55c71036cc57b7166c4", &(0x7f0000bba000-0x10)=@ethtool_rxfh_indir={0x39, 0x2, [0x1f, 0x80000001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) recvmsg(r4, &(0x7f0000387000-0x38)={&(0x7f0000723000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x6}, 0x2101) ppoll(&(0x7f00005c6000)=[], 0x0, &(0x7f000096e000)={0x77359400, 0x0}, &(0x7f00008a3000-0x8)={0x81}, 0x8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000a7f000)={0x0, 0x0, 0x0}, &(0x7f00000bf000)=0xc) 2017/12/15 22:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) pwrite64(r0, &(0x7f0000497000-0xb4)="3c76d9d44cffddd8f5bd614f40978670a3ef360e7f24d04f0ba127ec7462e4112b5aac0df94b6af94bdf0517b6ce4537db4f86e43d922bd5e55292463ddf1664ae3f39da1c5090f9ec93bd3154f9d040b4a5c2ad34682da7ca9b34b896af0ad2771830cde14a88dd3dd7b8afcda11c1ef1a1765541e71c184096f5f2ac70f4efafd0107573e35c32213c903c05ac4b29286bb1aab5e3523c79030c58e29c3b9bf1df41fa875882db10a06c17408e5e70e10d7a5f", 0xb4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x40, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) close(r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000090b000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000baa000-0x11)="2f73656c696e75782f656e666f72636500", 0x200, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000bd3000)={0xb9, &(0x7f0000200000)="e2a77cfcb68e1c5158e25914ba5b849e400fc86e2978822c8ee18584c4225a7837332ff3ec6adfc4c8c8be337eb6541f17433d4cde52121e1850441f731bc0f62f279bb454a40e3fc4f9e509d33e1a37c5dcbc134c54da6d11396103651d2b5088cb0aa6b4d2b83dd0f09510e07ff6f0286944319fa9c0187c8797e49f1612d3264627f756a52f4c24cf5cada3b33b394f951c12ebcc7a178342c4467d15dc8f5ed1892b58810e69dd0289fcddbdac0bca10589270665d8cb8"}) r3 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000d5c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x1, &(0x7f0000ad5000)=[@generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) signalfd4(r4, &(0x7f000022f000)={0x5}, 0x8, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000a3e000)=0x0) 2017/12/15 22:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000be3000-0xf3)="") bind$alg(r0, &(0x7f0000ca3000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x10, "726d643132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000020000)="2f73656c696e75782f636865636b72657170726f7400", 0x682200, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000849000)="6b6aec3d566758da44ffe1ff66fc84ff1f19f8a40800006300000001019efaf1000366f2092d63ac17789e6ed4400fffbedd55950b8c467eac2292662962e80086bc4c4c4108ac2803161ac6ea46f7604d7ed149f894b82cc11e0e8f3d1d04f06179bf557151", 0x66) pipe(&(0x7f0000f3e000)={0x0, 0x0}) bind$bt_l2cap(r3, &(0x7f0000b52000)={0x1f, 0x1, {0x9, 0x69c, 0xd2, 0x72ef, 0x10001, 0x2}, 0x7, 0x5}, 0xe) vmsplice(r3, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00004a6000)=[], 0x0, 0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fb000)="2f6465762f7667615f6172626974657200", 0x480400, 0x0) r5 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000db5000-0x20)={0xea9, 0x5, 0x20, 0x3, 0x10, 0x8}) socket(0x1b, 0x1, 0x81) splice(r2, 0x0, r5, 0x0, 0x10000000000006, 0xf) nanosleep(&(0x7f0000087000-0x10)={0x77359400, 0x0}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008d8000)={&(0x7f00007b2000)="2e2f66696c653000", r3}, 0xc) [ 123.097662] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 123.116291] 9pnet_virtio: no channels available for device ./file0 2017/12/15 22:55:17 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ada000)="2f6465762f6175746f667300", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000183000)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x0) ioctl$TIOCSCTTY(r0, 0x4c06, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a98000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000252000-0x18)={&(0x7f0000276000/0x1000)=nil, 0x6, &(0x7f0000d8c000/0x4000)=nil}, 0x18) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7e000-0x10)="2f6465762f73657175656e6365723200", 0x1c1204, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ad4000)=0xd4db, 0x4) dup2(0xffffffffffffffff, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002da000-0xf)="2f6465762f73657175656e63657200", 0x42284, 0x0) mlockall(0x5) readv(r3, &(0x7f0000414000-0x60)=[{&(0x7f0000526000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000585000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00009cb000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f000067b000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000907000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000cb4000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x6) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00001aa000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000016000-0x4)=@int=0x0, &(0x7f0000015000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000f19000)=0xfffffffffffff183, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000ae7000-0x14)={0x3, 0x200000003, 0x9, 0x2, 0x800}) sendmmsg$nfc_llcp(r4, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x3, 0x0, 0x8000, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000af9000)=[{&(0x7f0000578000-0x1000)="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", 0x1000}, {&(0x7f000017e000-0xc5)="000a39f9cae3f7cff46dd5dba5cf897faebb623a36d18a58c778ec1e50cc96a78ef3e6da961cda88bb1714600c9a9408018a832f4f9cb76770ec67c7e3bc2def06f7d7102e6842400db7c7680eaa9ee15b3772ce8ebe0db606fce4ff55278dd2a7804b2712388e12b369f176a820f177133972ef78df082ae1d24e2b2b03885e63f7a191f73d5116f4c4d56d84b6c27dfb78d59c247c26b40c98ece7db29bbbbe2a90572d79bb58842ce650a2b403dcb3aec6322945ecf6fa137864744cae2f06896255130", 0xc5}], 0x2, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x40005}], 0x1, 0x0) 2017/12/15 22:55:17 executing program 4: r0 = inotify_init() ftruncate(r0, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001000)="", 0x0) r3 = socket(0x5, 0x0, 0x144) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x86, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b8d5e383e5b3b629ed5c54dbb70c5df0df82ad400000f8ff000000e6b9", 0x20) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f72000)="2f6465762f6877726e6700", 0x8000, 0x0) ioctl$KDDISABIO(r5, 0x4b37) r6 = accept$alg(r5, 0x0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000f74000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x80501) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r7, 0x80084503, &(0x7f0000f74000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f74000-0x4)=0x0) ptrace$peek(0x1, r8, &(0x7f00004e8000)=0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r6, &(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f74000)=0x14) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 22:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) [ 123.128162] sctp: [Deprecated]: syz-executor7 (pid 30758) Use of int in maxseg socket option. [ 123.128162] Use struct sctp_assoc_value instead [ 123.135878] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/15 22:55:17 executing program 6: r0 = open(&(0x7f0000c29000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b77000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000026e000)={0xfffffffffffffffc, 0x200, 0x8de, 0x81}) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000035a000)={0x5, [0x20, 0x0, 0x7f0000, 0xa0000000000000, 0x7]}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000bbf000-0x4)=0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) socket$inet(0x2, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00004cf000-0x1000)="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", 0xfff, 0x40, &(0x7f0000e27000-0x1c)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/15 22:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, 0x0, 0x9, r0, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004e9000-0x5)="6b657972696e672400", 0x8000000000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ce0000-0x4)=0x3f, 0x4) connect(r0, &(0x7f000012c000-0x9)=@rc={0x1f, {0xfffffffffffffe00, 0x5, 0xfffffffffffffffa, 0x9da, 0x7, 0x4}, 0x0}, 0x9) write$fuse(r1, &(0x7f0000147000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0xfffffffffffffff8, 0x2, 0x80000000}}, 0x28) 2017/12/15 22:55:17 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x80) r1 = timerfd_create(0x2, 0x80800) r2 = dup3(r1, 0xffffffffffffffff, 0x10000080000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000000d000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setuid(0x0) r3 = openat(r2, &(0x7f0000003000)="2e2f66696c653000", 0x0, 0x40) connect$unix(r3, &(0x7f000000b000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000011000-0x18)={0x4, 0x7, 0x8}) msgrcv(r0, &(0x7f0000003000-0x1e)={0x0, "00000000000000000000000000000000000000000000"}, 0x1e, 0xfffffffffffffffe, 0x2000) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000001000)=0x9) msgrcv(r0, &(0x7f0000012000-0x8)={0x0, ""}, 0x8, 0x8000000000000000, 0x1000) sendmmsg$unix(r3, &(0x7f0000010000-0x150)=[{&(0x7f0000007000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[{&(0x7f0000012000-0x21)="6df872363fbb7d267c1565a516446e30b07509dbcb6afa7fe130e1afc68b6508d2", 0x21}, {&(0x7f000000d000)="eba41c6d7d317e2ea2987b264157996edaafb132028cbf2e324b68ce8d6f9804b9a51a41", 0x24}], 0x2, &(0x7f0000005000-0xa0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r3, r3]}], 0x5, 0x4000}, {&(0x7f000000f000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000011000)=[{&(0x7f0000011000-0x1000)="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82a35c002c8d6f744e618c348510b758f44364c196146130199cf2c1acf8311b2e5e32b289dc671215f749d1dcdc007763f46d84f1bd4da1816d46c9b9b73f6a071b01eb63f7e5ee12a21d494b9fc5e6ed63717b2512e839ba5c4c5e23da6030dd0ee209ac7a8eeeb98950faef98e62d3fd65f3693e9d43cfee601d9932172a63ae572c7e061440d60feb7c0d27d07dec4f971c2760ea341b1c66db8c1bcc3bcfc1a0de386a822fa65e2de62532d8e7420a49aaadd5fd17bc1463b4a5b4d2e48d6fe801b1e73ab622b7081879a3ec98294f900cfb3aa2395981a423e12d6400220804ba1d8537a4255197d38ed1f1bd27c0b126e3ee117410f59b865d1bb6e935fbe63719e210cf65fbf787533477a1605aab9d942b6feea38b4e5b7ab428a7eacb7da5f22b44ab950ed43ca6a7e91f36e9f9e8d4d5a126b44b02c7d2cbce10cdc84485bb6f31a0c84a0e51bf25d717a4ab035f56231b7dfaa5476a2e60ca5aee97ca336e873cb28384332cc50feeca4f6828e77871569f26665870545b1a4600e672611e184804cf2f23b3a8aab970771dd3720db75007a97423dd47be11a79162d5c8e1efe736887422a7241578fc23fbf6d3be89bb6a88a75bbba12b02e3982c6f348f02c349a2eb18a602e0166f757353bf18b0e96388f81b29b3fbf457e350870d0a9cd00f500f9ba7f4961c0b745f20d499103a5d928aabf9b648f69c8de5b4f0613fc88015ae9e3f2bf1a53e75295ccdcdbd40847972fa8e40b8e2b5d5fc580f429276407524565d76dc1e9de31ddec2fefc86005dda1539fb9d3e30922b51233899ada32385c0565e6de9501c0ea34a38ac6d3841eca1ec0a5ff6df31da7b06182d2a605413688fbb29e659af24d3d3a4a49a4e4c52b04dec4811a1b0328351853ef277feaaf3663e2452808557beb17cf2e2601b939bbf5f2c9159f2373c99b18c164121db58b897441c808dc88a881a107372ec4d4a04e4da1876dd022c919b676897031da6fab53f8de6e10e1fd8732c56832802f8b1d81a0a8a0dcc9fd1c52d01bf63646428518479e0977a6cbe6de4d0fb1bb6db27c3c0c1ebdd252d694f1b3fe0bbc060c13c9f3048a6d78062d66e577494795333e40ed622ae5d2b1ea50863633b719b64222d411bf575f95349f4cbcfc22948478adadc3095e7d7ec583690ab61e5ad941bfd4a65f1435235015a0dbea8cf0c1d7205572f4bf235bd3c497bd3244963f51071f16739dd680f31781bcdfb926ed343e3d1c1151ccad5fee9502f4d109f56f5d557589baa2b58273665a6c2f172d6320c452058c9ed7a20bea3baaa19e54ae536344604f58682bcccfa10e679357729619f0b28480be90f56c2f7071f7a0f04c39467eef5e99502e2069f0d5b8e0b55cf859ecd537f3de0cb2115b25bb6a15c918a81a7e13ead892534ab339741bbd6633c0b436d435eae452b596f4e5e0f3d3ccce5e7d3f8ebf2fa85c888177c11ec3f82c865160c1f7599b7fa6fbd2f56140a6e5b96021c43df9e6bec5b569b4f602675246c8c72f3f019f41bcf6dc13cdda6e6508fc6bc610c929423360def63ed0299d84bb643b374d9da235d36fe381f1743cc4898b0037a7cdde5461ec7b4ae0337d75381ecba91a7c880e241ffd5bf5271b4eef3efc9d284f9adf9625a8ae43415f973ecdd53f1c4d9893c8357c1441b5c512f0c1416269de6e5974c05ff9adc0566107ffbaebfd73d5e245f08f0a10fbb4e200c2ba09da9951f59b76d56472675549a62577ed40569f54a00c1cc2fa8500af68c14fc30d33b3cb94e1b15cdfdfb7cb8d47ae0299f6666769c5fe8fff2f3b9d3cdf56d6f11c807a6a94332d955b399f8046584436b9188e62f1221417a1673d684ee8f3bcc2ceffd686f07701e847c1835d3e160d15ddf50cf7eecd3da170caed94ae0e8c1151fd2aa85850daf82c375bd3ffb8c4c734fe3a6df1c031d5b40afdc191a21cc5e6eacb06ad236e549f22963b7550bede01966e172f9d1ff1f3d4d5cd526bf5d779aba3a997ab08b93079cb6e047f063205b83a70666883e9a074cc621deadff8382484890d9d69b4a984364c9406f92610b3f0b4126619c433f43887f2d26cb9528f083325ce472d0d06aead22a89edc8d23fe90e533bae7f10feb5ca7ea539ac2cf6bcd6f3d864c8b8d4d3f635aad49dd5569e98f04c0233f0624f5727bd23a05cdfbc03794a9efe1c01dfb704b43218cf1720b858067dcd929fe1a978764a0a9ee4743a67f0c708e3c745c2df4a5ce", 0x1000}, {&(0x7f0000011000)="b98fa903c5d56d35d06a57c8176a28b55501fe55a79f237e936042a745e20b9c2b1ca957a976e9922f60204fb676fc8cb4b95e5b056bbeb8eb3d9c6be2bcc167edca540eff435b786e377da4b6ff220d32057238bb9c040c540a37947087b677721a6dc12de5927ecda84966669631ae3792206d5cd808996b88822d0b93670afe12a678330f36833cd4d77b72a06bfff29a96396c1203300d4ff5c8", 0x9c}, {&(0x7f0000000000)="1bf6627bfd45aa4a4af839bc2448a73f2874197f30dcc19bc438ec2d8b05e7e2b1f24b5f7b4e8fa1cd381ca35215c8e33dc516844706dee170eea71c4abe8bca47905ed1e183d8054ae4941627684870f8e8bc257f4f7507d7dd04f449fa6405a1050d1ff6fec31f3a275999b2d56c9d7b984775900d8470cfc7d0bf31dc68b8b4843d9b9287f5f970b0e0bd12da", 0x8e}], 0x5, &(0x7f0000011000)=[], 0x0, 0x50}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000000b000)=[{&(0x7f0000002000-0xb1)="75ae0b9b4268ac3869d61215915c827285841572b1adeeef4bd3763c26504b1299655c34bf18df07516a46a41d00e54a4294dd48a1d487f2e00c462a6a1d6aaab6306f6cf812418b7953b1c80f6f8587411ad56de98acf091ee38d6b0e3a646e26e5c9a06b2046b296d427dc476b4929517dfef1f794af0fc311158e4c93faac7bbd7010b11412854b669cd095c7e3969bf349cf9307272ffc01f80bbdcef9b14d294136257ee35912749d647f8fa681a4", 0xb1}, {&(0x7f000000b000)="7b2ae0d9cc11dbf7605a72a0d35f176aa18bee909a6d36621ecc8405af039c64715d9fd84e998680ff4309cc9dbbf213fc62a365fdb98ef7403c913cd22f1d6097a00e608046f1875593699167", 0x4d}, {&(0x7f0000004000)="14e45c102081485744ccff57830566c813d9d8ebff9252dcdd4c2cddd9", 0x1d}, {&(0x7f000000d000-0x29)="1edb49cfdf72db0ca117cab50b24fbc2ef1b079214aa63e393bf9d603cab3e684c9628d656e8529c51", 0x29}, {&(0x7f0000011000)="61b00b6be7f4bfbebe8b6d0c98010f911c49071347b9795d7a39282298b8cc049554c2d9e916d19be464882842e6a1e47f7167542d6634fdea7ba4191f1197f1ded0e0cc4a1f6a726fbc6fff0619c9923a651ec1ff070143f2b8e52b0cfe4f75f09aa92adaf179dde39600bbf875f044600aa9d376bb9846a02bd847f91c94d74d0ce9fdd82f56e82758c4cc7fa23674241f547867f0eeea26175c47bd5b8cc075478191934125d1a7633a778d587f5d34e0cfbcf95e33975ddb625bfaef1f2a34db5bd43fbc6fb0dd7fd4c32081", 0xce}], 0x5, &(0x7f0000012000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x20000000}, {&(0x7f0000012000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000006000)=[{&(0x7f0000011000)="0593cbda2ca0e9da4c05f4eedebad5f2e30668e3f30c8ddd6d78d43170395cfce3d485ce42995325e01ed6923952082aea2312a9b354a8242cabafe385390f1a23f3e80fe98fd2ffe396a369e38de6a5996448b9ee3f65548c3a3fe059463e0925fd56fe499f833026edcae35ed92cdda3d276523806f3542b6e77ceda2aafcbbb8705d2ac9da47ff17909575240eacd448230a8e3d3cd937323a0b7ba5fecfb7ca32f80e1ee4e29b51a2f214b", 0xad}], 0x1, &(0x7f0000011000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r3, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r3, r3, r2, r3, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r3, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @rights={0x38, 0x1, 0x1, [r3, r3, r3, r2, r2, r2, r3, r3, r2, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa, 0x8aa52026f4fc63a8}], 0x6, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000007000)=0x0, &(0x7f0000007000-0x2)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000008000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000003000)=0xe8) r4 = dup2(r3, r1) msgsnd(r0, &(0x7f0000009000-0x31)={0x3, "cb2ed2c5d47432767334accaaef145d22e0ab045b8ad5bd0e7558324c95f8cc683a42981a598dde728"}, 0x31, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f000000c000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x1c) 2017/12/15 22:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003ad000-0x8)="2e2f66696c653000", 0x200000000fd, 0x140) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000774000-0x4)=0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000097d000-0xc)={0x0, 0x0, 0x0}, 0xc) setpriority(0x100000002, r2, 0x407) openat$autofs(0xffffffffffffff9c, &(0x7f000047f000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffc, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005ad000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(0xffffffffffffffff) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f9000)="2f6465762f72666b696c6c00", 0x400, 0x0) readv(r3, &(0x7f0000886000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r3) r4 = gettid() socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = request_key(&(0x7f0000936000-0x8)="2e0700616400", &(0x7f00006a6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000826000)="eb657323722d00", 0xfffffffffffffffb) add_key(&(0x7f00009f8000)="2e6465616400", &(0x7f0000db1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000411000-0xdb)="dc5a03012f5c1b86b2fbf91d4d5b659093e8c1aa66bc99f21108136f6aab2b7309e54e94c4a044c21d41392de2358d8ad0302889657b8406fc063484ae341616b6278435ef9fad3ee32d8c74af10873f4ef6e2aa29852746a3b51e624680b3cba18c0d8e04b94ee756f08e70e1ef0f9c3971dca8a975e6e9ada15366956708e8527b15455b23750a278c7927048fec85d2bc020b2b12b8282974e285c2fad392158344a4d37c93746ba46db18b2869d18027eefda338d6bad6d908d155105a2db8a1aa9d775a276e34b8df006867eda0c8bd2b90385715bb418cdb", 0xdb, 0xfffffffffffffff9) add_key(&(0x7f0000a96000)="706b6373375f7465737400", &(0x7f0000f06000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000983000)="382c6979e9af31398bb2f9099fecd5571f8182b8c73079cf95", 0x19, r7) keyctl$clear(0x7, r7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00004ac000)=[], 0x0) read(r5, &(0x7f000038b000)="00", 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r6, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r5, 0x8, r4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x13) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f000063e000-0xc)={0x8, 0x200}) 2017/12/15 22:55:17 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f69000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c5000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000332000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e6000-0x4)=0xe8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000255000)=0x0) r3 = accept4$inet6(r2, &(0x7f000000a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000f000-0x4)=0x1c, 0x800) bind$inet6(r3, &(0x7f000000d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x10001}, 0x1c) getgid() r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f000093d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x100000023, &(0x7f000041e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e7a000-0x4)=0xcf) sendto$inet(r4, &(0x7f000000d000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000094000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000302000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f000002c000-0x4)=0xc) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f000093c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x1c) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 22:55:17 executing program 4: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x10000000000000cd, &(0x7f0000e63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x3000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x1000006, 0x8000000033, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e63000-0x78)={0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x1, 0xdf, 0x4, 0x5, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x2, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f00004d6000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f00001e5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x102, &(0x7f0000e64000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000001000)="5f8b1187f76f563ec82203f140c3a40b4b0819531363d89df11c414cef262cf19974e21d88be0947aa8af5ad5e6e95c700010001ba37eebd79a260d22d3b45dda7cff51be77529aa13e13abac32af849eb2330e200004000000000b74f", 0x5d, 0x14, &(0x7f0000001000)={0x3, {"0b9dc117db408c"}, 0xfffffffffffffffe}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000003000-0x78)={0x4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0x8, 0x9, 0xe457, 0x0, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x3, 0x2}) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000e63000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in6={0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xe849}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x40}], 0xc8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000f9000)="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", 0x2d6, 0x80000040, &(0x7f0000e66000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 22:55:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x804) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000002000)="2e2f66696c653000", r1, &(0x7f0000003000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x4000000002, 0x78, 0x40, 0x2, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x1, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00000c2000-0x8)=0x2000000000400075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(r0, &(0x7f00002e0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a75000)=0x10) r5 = syz_open_dev$mice(&(0x7f0000951000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f00002b8000)=0x328) r6 = dup3(r4, r3, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup(r0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd4(r7, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f0000460000-0x8)={0x0}, 0x8) r9 = getpid() getpeername$llc(r6, &(0x7f0000162000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000199000-0x4)=0x10) r10 = gettid() tkill(r10, 0xa) readv(r8, &(0x7f0000939000)=[{&(0x7f0000fc7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) prlimit64(r10, 0xb, 0x0, 0x0) tgkill(r9, r10, 0x1) mq_timedreceive(r7, &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0xd977, &(0x7f000080e000-0x10)={0x44, 0x1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000021e000)={0x0, 0x0}) 2017/12/15 22:55:17 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)="2f6465762f696e7075742f6d69636500", 0x0, 0xa0000) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000e000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 123.150439] 9pnet_virtio: no channels available for device ./file0 [ 123.203134] sctp: [Deprecated]: syz-executor7 (pid 30776) Use of int in maxseg socket option. [ 123.203134] Use struct sctp_assoc_value instead [ 123.233035] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 123.245851] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/15 22:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x6) r1 = signalfd4(0xffffffffffffffff, &(0x7f00003b3000-0x8)={0x0}, 0x8, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="45516534000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x100000000, 0x0, 0x0, 0x7fff}, 0x401}}) faccessat(0xffffffffffffffff, &(0x7f0000d87000-0x8)="2e2f66696c653000", 0x109, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffffffd) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f000095d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r5 = dup3(r0, r2, 0x0) r6 = getpid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000778000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007a000)=0xe8) fstat(r1, &(0x7f00003c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00006a1000)=0xffffffff, 0x4) bind$bt_hci(r5, &(0x7f00004e8000)={0x1f, 0xd2, 0x2}, 0x6) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000c10000-0x4)=0x0) fstat(r5, &(0x7f0000eba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00006b5000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e1d000-0x4)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00007c9000)="2f6465762f6375736500", 0xc41, 0x0) stat(&(0x7f0000781000)="2e2f66696c653000", &(0x7f0000bc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f000003d000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r5, &(0x7f0000b91000-0x38)={&(0x7f0000ca6000)=@file={0x0, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000cc6000)=[{&(0x7f0000130000)="e2bbbab5869f73fe09c2c923aee3e5aa248f2b548fc3173d9b87a55634e72e737f9815b5b52b082c94e998426eec1db65495feb2d6f5fac6b16980c099d79fd36d3356bcead0585f5e6f6d84adfa23c69674cb78aff6e7f740abb5abc3b98c512337feae7fb962d3af86104c5e4c7e96e007622f7c4e9a75dc7369bce61328e5a97b85ba13ee941bceebd04363c38da9335d059b3ef47df96ce18578b6a0a40b2524befe172bf20254a78044576c27565795", 0xb2}, {&(0x7f00000d9000)="2370bb082a028d70b23e62ed94deb52758dae6c35f1e37ee38955ac79cc684768a62e47558848b5fab13d2ee778123d51b94835216f1d5b1f2249b4956910cbafe14185cce02b5b9a675e603f5642033795b6bf8b485cf7a57a852087cefc1e9a02b1fced5ddd0d290f3f245c3453b59efe1bf0a98f95d3141336b210d7982be4e6fc9a3f19279d7ab08a21c56256f6a13ac33feefe2576eea79086d3cb6a223db7a7435b83c4350a0bd319f98c181083be9667daeeae486688e5fc71738b04a41e22d2b539bb9d48d21e616ff35b630096acb7355abaa5c4e378c9592c768a4a7a339673dbbf09478b8d2a64574809b24a7ff5d94a7", 0xf6}, {&(0x7f0000bb2000)="aa7d48b44024dcf84648a11d9f3d33669d3c6c5fbf7ee9f83dcfc895b6f5eb332077bd589243c1bf24822cfcb93b4538f5fac31e4bffee262967e83d66c182dd2c60d15956b3e4de4168ba414f5faacef88ed60bd0611cf746dbd00d0b64e703b96ba8bed375768d4dc9005d0d8c4dc7e6811c6855bc31fa0269b217ea872f59d355c8880de8382704a98d56d7254067740abcb50c499f45d3eb31852a0ea8e078bae297c83ca801b0c027b50a51a533bef3dc2aa12d9e4498e49c21ed752fe8852f5bd9bfa4c28fbdb19519570500a3157d4241dddf2a7b6f9a3fb87029231f98edf4307de173eb8b0c2d4b7dca828e4980631fc8021711be1437deb72bec834a553c5c77dbcf5daa214d332b02d388732a36ab87efaaed45a49520b37f4595961a8b06d49bf153b523e3f07a5f7170ee33655273612e92038746baa5ec994bd434ee4018b7e1749ee0088d488be640db438bc35cab5a652398d4e298a7f42e6f2c17cd2f401d2522496940c04ac7d4979821d017ae5c3aed6c01ee96a2e61563ad0692f3b7a1a65386f411c3fe5a1ed154789da3a16c8b3ef57f3f48fbc08abe061676b32062fb14d5a0eb2ca0f4acd6dcda151124a7a0b53590a20cb2a3aeb0adb5c6cacc4c6c1a75b46eb2e16875accb6bb5c8a164cc27b60fc65b8b7122b18e00018f4da9cd6d0213176478cc3f76be5c5e43291571da6e649b35f6d2efcb002286fb42764cc9fa57887e745d8c1b0cd7449861424c0b9505d49bb9629ba0abdb81ec6a1cd641e05e6aaed5655b94ccd1bb103f6665a860cd403fb2ec0703b59c09f9179b96d0be78da325ebe3f9048b48a64bfb73f0946b9e729d35091bd24f8cce739a3a1aec5b67420cb0e926adb8bd64c18395bf4eade1f36ac7de74c55f1b413d86d80bc1968ba29dbdbdc0f26cc5192e1decb0e3cc45ad345db867fa2aece518880aef3f937cf9ef3c9b9189512e7d8d018a9d7e5e2ac4f13a4ae177e9bae8b87b1f56ab5939d2e5a7a8a30cc150b82fbc74fd5cc8d9ef6e23a3bca7454789d00c86876b40de6eb9bf2e52d6e430d4a2f927cb89e873e250d5944f95855259beb2bc53202236eecdb2991e3a72ac3b399870f30651c45fdae5de2bc77e596e95af1fffea1af5dd99c5d7719e3edb86017e68c708199ce93d1f4fe4889fc4e9d832af172d5ab4b0ac241358766d5640c102859ab089d30061fe10995cca52c66341d62615779e4eafc5cc3bbf4d080bb9226e94543e569f36561a5adf5e160723e6cee7ed8db587fa81d6c1ab1a86515426b700802d30ea7c226af10fe67e40973557dab16c90ce6b986b7ca0b660a79abeea347c8dbcf76932138e530624127f5f63af24025a3f617e83c47384eb25ce8c29e626ba32a3f156fdd37365e08c324a21ad5cade509c50000b904212f71a0a8b075ef6f356e1ac25b1ec43e4f72dad2ba751598ab4df1aba2f21d36e6749438ce0fbc2a430218f8ada3e996ef5900005a184e5d4ce2665230aae272cad374d2718b60d670ae84bbf0f0619e47d050ae4538e8498fe465f106bbda5e73f78b2f5055fd670e142ddb20c36aaedd0a7835df25303901ca463abfd166d113d8ea98128f8672b149d4c98fc6f9675bcebd76968c9a4ad943f59c1f5717eb1f29fd8a3144f4c181b0b6baf2022b7bba27cb1d93b2f80dd056c6602b7f7c589cba4c1b35ec364fef2df364a44dcc2d74e441d4d9c68fd3cfb9b85258b137007ae5a6150ea25d0605c4f74fe349238ed628bc9687eb8cb26cd051af17f040488f0eaa1efb0579924b19678d780ae3e11637f9ab87f0096c59149ab653e46fe2abdc84656028c3405dac883c9d1aebd82f9effa38f7968f60d28a9b1abaa654a4f0f15750da6d1184cab060a1ee7e02a0caae00b69eccc3f453a5db30ec7d4a262fac98879df215c3be0b9fa40ac312ca832ba378280783455dbc6c6e96b4606ea1692e928e5870488eca02466875fb03fa987fa97fc9a7c405b1fbc3b1df5d4ed6d3d164dae96372416633580a7f6ecd4e76cac915e9fa9822dd4ca13687f71bc8b3a50a8443cdb0e4244e7098839df2f000c22314b63c48e8ef3bfa0538ad4392e06b0693e04e673061fc2ad281f5d079edc64fcfc30029df046de019e63a9d02a5f63a71818bd9cd8f2cc9027e6be89164401e9ac720a60b6b1c30a18b14498b0e6e3eff47dc663c246be34a6fa83f52b3be814943b2d8fcf1b0bf100afd6fdee1b1999b6339b99fe7fa7951f1045d6814937225a44b62211ab16c313190f9bad43a071594c019d5ffcb8c1c2f624254dcd840d9f77dcaa2d8c5cec6dd327a13c6b88473eaabb366ed4746ac2f2256fea26fcf17732c3f6ef3ee0cf58fa1a93b47bf975f8d31b1ad50700acacac4da54e0b825f25f8161b8a1769f15b067ae46006bcf29ec5adcdaff9059d7e175c7c24c10985e87d3e95548d04c860595da809981ea1b7be151e6348738699cad692e6a4ad3d0378ee2a68923f29c5132e8705290da9e1cdb1c354bb38e03d0a2dc1ab47e326af25f91463392e3c1c708378d52189fe1fec5138642b6600d6463628da95b0aa6fd84d801c14af7f7bb775799b304a9a619a30e2871f0e55148f75ffba84a2f51668906bfbad97a7d5579f547090344c9bfc9fdf899f2311a7042f379558db908ab595263806509d31b5a1f0a9a33dacc0efd579226a2977d83602c690effb01a034b7e3e020701ec01d4134756f2493d29f7f7efcf94dc8bf72f6c583bfe5e642381845789815c8714f1f387ed67561808223f6d58458062287bead9e97893d7ad31b799466d260d384f1631f0df9ef0cecf61b4588e38c182099073004300b4c340e602e1f83818c6ea833d00cf24bc33a9cf48d9e22d710a1f805e3a1ca6c499b4fdf981ecea15faec6b8fbfbe027537a243b695a42a675fb9f8374f762c551e46ae02c23cbc99baa7f643f9afeeebf464b43afeec1d78ed8cf1455f03d46ca743831395520acc8ce6fa05f2e3bbb1dd3f5796eb84dbf9e93e0b5988289e0cea66d56915ca93bd2eb9ce02e7938d01e4119677ce64b0797c5aadd2c91b7c1e7ee6f94943e5b3a27af33e0d1aa89a1453bdeb66397b59f3f15e3c27dbc818ee898b1812a13bc60d1bf1ea40934313f2243c578423169d8cea5645cf5f2d404d95d2c51833270b5e95a28fb1926eec7e836097a5e08d1a552f8f4db9a0c0f6121d0e3e55a36584c8622c44d73298a28ee575ee3673ebc203dca13f64f626c1833e946170bf79f7ded8b86581c90a46921f758ffd89dac4cc8bc2aeb7a0581d8a4921f88b86e12a30fc393a92b83a91a836702ce289faa6584624d5618dcc7f2579d70a3e5df0886fabd5fc43d639a2f048c378cec72355da6f6800af83244dad106e868b29ce46a20121cc5e7127099cd2fdec172076d7f7209147785ef23a8a85bd1357c1c55b6bf0d3f360d773c296c18d0e6a392837fb9ad9eee6584afa009e5a7ca53fb3f9af6ce6a5462b2092d8b88784b204d35536500f6b40ce4c4cbe4c76a0d8ea2ce9b8e60960e0033af94f4aed64ebbbcba48fbfc10b9db04388f0c9019e9aace2791b2a42d6a4abeafd1f0a14fe0dea80f07bf8ce8480d691fdc5106acd77b7cf73d6f4cf282ccc4d3ecaa67e02bab640dc1f59c3924ffa5de1f3c4d60ed66bb0e8fd1ba2f39f963f49eb59abd6511abfa2ac398cad3bd5b9ee55e91d720edbc2136d43ca62d630b289b3cf4820e4208b62938e2c33365f7cfe3ba546bdfabbb1394fc7daf8c06d8699855054251b2f5435a55cfa581cd49e7d28e38000af54dc0f929e16d440274ddd2fee39f71144df3e49f7e1185363abe069da44a0a4bd43f4c3e295dfe0ca14fbd840f5f168291aade3ed78402e6ec92c7d3e8df0997d979083f01f1153d45b4e30d0e2ee6f3d9aa6651393dc2afc7f5878354436a8d16e6e1e82fdcf25464b57dcadb467d81605d56b7a666ab26cc3d986ab22269f48b18e0c6ce30f17c4e983220268eff08d555b5d2c3a9f87590d9ad49c6b9735e1c29f71c2e87425bde6db64535c7cef638605178c695b94608d5166fa970079b69e8705d97e64e0d47847d4cad754e5f99dc6ef0e832e58fcf135c74830b9df5d18693a4bf4adfd41a60f1db1354347d57f7dc411759299188a10e2a649e0acfd5a8432de978c11576647b49810638aaafa3555b67477620da7735706f8785402cd4ee91ef424ef8d069b282c521367c7121e632ce244620517c20b47c7811b376fbdae04bad6b2567866fe7b2ba5100f548fb015379770450ee6d3eee439af359906963907f4b39dbe16190644af6fd0096a08f871e4276f404cf5372a5aa78b0fb5425220ad96d3ff9b910d30d52a729ee7de1cd723de6410a8cf99a340d91d760e42678d1aa3c2535ce5c20157520085515e32cd86246846d6a566f2f628d1dda22f5a630d077f5ead5b7bf8a5ebf9a71a80d35dff3a71d13e583e974e0cb56d74babf37affba63bbcdb454aea6f203937c3fddd43a75a2299d3f4c00baff7bd7d9967051528d861766a8d7c9afa6b9f07bebe8cd362cb45bb30d10b1e3e4dbd687920184aa714965b429f26dc98e06460dd15512b846b8b41416ee94dce190161e53e25a2b2e99e9c13606ce3b06f6d151aa85dd7ab51d3a1497f7bdaf9ed1ee62ec7e978bfbd233dd40de5f57e8e73e2fe77525a585e7d27f05ea6e86cb3c5cd4c9ed752ae3c6b198ceb299384c139f3a3ba924e1c60007dda1ffec952c20221d8fe2d2af839b24178b187127d74c3db21d644b817231acc912af8a928c06ea3d35c02f3cd70bf22845acdca0c2ea6481c96c51679cb58e5587ea197ed9c87b38763e375c324f4f340c02e87db6211cba0f55fbf090840105947dc80cc31bfaaf9ab7203018e3687ec2f70af6f36fcd50902c29a76b62ac870028ef55199f3a4e03d236ca7da131a860726f118db13ac76fc4e7147994a5ea37358063ab0499facd1c34f6c2a7ba8f376b230224e97c6735bd0bebb3df981435c4018e00bf49ff4b1356f2e1199873959e20684f422749da23e4c8567307a44cd8539f84bdd5d00f29c41e75efaa55443710eb07ed129f92ee33a57c6fe7760546c44caf47fe7f85d9145a495c6fff805c50fd9a751b33710959e700620862f5ceb3647177b591429caf755d53934d2d5da687a312a779c444029630ebcb559afb475561ce3e99a3c445be97967eaf38954cc0a8b8466cf5e87c1d9d3ccc48ce30108a4527053332e1002815c6426d25a9e2f8151821eddc732976b4764dceddf2699814cd82c306c0fca19d463854368a77aeff8b473783d3c5edd78186b581d5632a6854fce6cadab4a17825526a3ee5ec82773e80d9c8a146ba98ec44f9cb3826227dfcb302d7971f9971cb3640fbff73b838012b35e8084973a73cdc95945772053415c9b94b5ede6611cc2731a6baa1e195cacba73521d21ad73a03b143d903f28b2e0b6671fd19523f56211d7cc371db43709999055343c9778360f7e74e0befcf88e7f7b2088555b9444f493145269c5bbf979d167832356d3fd299379be461b40ff77167397ef66ce2749a0824238368f1086a32d8a60bce9f6410af153a68e0dad5c64fd897ffb8b15447513f67f7c682d922977e627259b28f651ca04c6f0eff5567adfbaff072b69e936bbaa33c72894f4c3f582899572b9bc04e500951677ac3bd75cb2ff82d16b592b87a53194b751f0c3cb6db5525892ae6d806e2af9e71ee2b90e8d16f9e016b17f0d63f19824b5d532", 0x1000}, {&(0x7f0000440000)="e524669db548d57724f2f081ec2c714d8d53d17f368ffc66eed398e3273480ab7a65e67371e4cf63fb588b37a1894c281c93b2c76eb28ebf78541238de8cd21d76a56e17e41828a9d6fd4bc5c5624e30ff7069617a64b31f6d2b22ba6d0ebc8c0f88c2194e4ab5a219f96c6da86b825179516c04876ec5ed69f8a5f9adeeb56445879d0dc70c2db67708e434722ff582e8ef47cf012c4de0c0e46cfa9cfa851b1244a1614a3d96f7c142bbf46f3cfd5fd0facc2b337ff81a67919bbb091d0dc3e1", 0xc1}, {&(0x7f0000061000)="4f", 0x1}, {&(0x7f0000b0e000-0x7)="516c02fc5cac45", 0x7}], 0x6, &(0x7f000099d000-0xd8)=[@rights={0x38, 0x1, 0x1, [r4, r2, r2, r3, r3, r0, r2, r5, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r1, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xd8, 0x4000}, 0x0) r15 = gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000dfd000)={0x0, 0x41e}, &(0x7f0000d10000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000367000)={r16, 0x8}, &(0x7f00000e7000-0x4)=0x8) sched_getparam(r15, &(0x7f00001c2000-0x4)=0x0) r17 = gettid() tgkill(r15, r17, 0x6) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00001ba000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2017/12/15 22:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) semget(0x3, 0x3, 0xc4) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x4, 0x80801) seccomp(0x5, 0x80000000000, &(0x7f00004cf000-0x10)={0x0, &(0x7f000084e000)=[]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e39000-0xe8)={{{@in=@multicast1=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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048b000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000376000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000334000-0x4)=0xe8) setreuid(r3, r4) pipe2(&(0x7f0000555000)={0x0, 0x0}, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000d1f000)={&(0x7f00008f9000-0x10)=@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f00008a9000-0x60)=[{&(0x7f0000a2a000)="c21402bdec220914", 0x8}, {&(0x7f00008f8000-0x3)="7eceb7", 0x3}, {&(0x7f0000fe9000)="46938480c1a7ddc8eac66f169edb94c83839fbde38e70ca8deedc323796516c1526b4c4d9a99b77273e0f482c084013cf8edf5ee2291975eb9ca5ae9f9576d9f055d2a2f0a0f499de22a1b94d0d964dcd88e6719516e7d9eff4694fbaa1d8df7", 0x60}, {&(0x7f0000041000)="7ef5d83992d451863e56d18082a4c198f62e1567129d5231461077470698565ee0e248c1e02fcda974e9fd7419d95dd301fa2db8307b85bae84b21193be0417d33b98ae738d148bf7a91b11c54af6529230bf3014bbc71998607df9c1a45b5b2c1f1cef07f404a6ef509d7400448ef8db036ccf70d2a935fd4e905c3de7837aeb923f4c9b5ededb00fcde3fa64eae4fb9097dbde853b582020b55b619011f57ea388ad22de0f28d158c0a5522f8afee176172eeb80b3d8dd382a4dd5b3465bb21233e7d19dc8815713042b004e493888a69215947536e1e4019e29befc4e", 0xde}, {&(0x7f0000c11000+0x50c)="c5c97957a736a2ae8676fa11660c3d25996031806a319d199a6762d6cdebfad8253afa4563c7d9eba724f6f6558884381aba846547f104db59524e58492d87822b573f9c2a846ff64148b242a44f0f19930e4c1b5af3c668e541be69fc686e749f8a53c5ea1aa4ad193b74a91a88655f0d81a72c641ec22b35b21817d66b28d916516d1dff1011d7221a916c376c0928b5dbd6841a3b95996479a7f2f5db8efa47af5ced761c881bc638b84308f191b0e3b7bb120750cf528633fdcfd14d8b1bca2823b6d84c821395eb8e2eaa9914549a367f87dd0c7416ba90df1605723d9b49e829f26fa389b8dbcac6dc2a", 0xed}, {&(0x7f00008a9000-0xc4)="6f746427ebc347af7fb76a1d5789399ed023a83e6ce4495e6add62a4204a5e325296e8420af7bbb843d428ec0976d05bfffad55296469abeda94d9c5e95d73ab79892b57f47190900cfbf7190e3c45ea492dfdc84e4171eae08c404d854039f4982375546b77bc51ededf144aea21df4bfcf9ef64d5b10d879066dba3486fee277123454c67553280f609ef2e2d22e6abaf042add973b10d048090ebb4a39f63108759deba70f04c19b5cb09e4a880f8043909b23ed77bf3ef09472ac33417d5c13da257", 0xc4}], 0x6, &(0x7f00003a6000-0x30)=[@init={0x18, 0x84, 0x0, {0x9, 0xa7, 0x401, 0x1}}], 0x1, 0x84}, 0x10) socket$bt_rfcomm(0x1f, 0xfffffffff8, 0x3) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000da000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b26000)=@ethtool_drvinfo={0x3, "c76417857c52f22bc8e7db019c385e02a10b3a2bd0821c3508316aac67584cb3", "e4982d1102cd4ccbca518118d423fee5e80974745640b0748246e04b97ec387f", "0400517625333129b2e3e2d4e96fa5da6e37d04e80e02d9fe5c577880399d736", "331bad421111f5e5c0d36bf40395c20cc62f6e243f70e4d8b08ad263e180ed5b", "af3b9c8cade581cf5cb4451837dec85c52a38bcb508007b969a9dbba15c151d2", "49a3c320afdeb01246536efd", 0x4, 0x0, 0x4, 0x1ad7, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = fcntl$getown(r2, 0x9) readv(r5, &(0x7f00008a7000)=[{&(0x7f0000ed0000+0x583)="0000000000000000000000", 0xb}, {&(0x7f0000617000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000161000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000287000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00005da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000e3b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000739000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000523000)="00000000000000000000000000000000", 0x10}, {&(0x7f000085c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x9) r8 = creat(&(0x7f0000c52000)="2e2f66696c653000", 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x8902, 0xffffffffffffffff) setsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f000041a000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x100000000, 0x0, 0x1, 0x4, 0x80, 0x20, 0x5, 0x0, 0x0}, {0xed00000, 0xffff, 0xffffffffffff0000, 0x5, 0x2, 0x9c, 0x1, 0x7}, {0x6, 0x0, 0x8, 0xffffffff}, 0x7fff, 0x0, 0x101, 0x1, 0x4, 0x1}, {{@in=@multicast1=0xe0000001, 0x5, 0x7f}, 0x9, @in6=@loopback={0x0, 0x1}, 0x6, 0x0, 0x3, 0x1ff, 0x9, 0x1ff, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f00004d5000-0xa8)=[@in6={0xa, 0x1, 0x3a, @loopback={0x0, 0x1}, 0x44d}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4bc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3dd3808a}], 0x6) ptrace(0xd, r7) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c97000)=@assoc_value={0x0, 0x0}, &(0x7f0000ee3000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000874000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x41}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x200, 0x80000001, 0x9, 0xd57}, &(0x7f0000cc7000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000a7a000)={0x0, 0x3}, &(0x7f00009de000)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b2f000)=0x0, &(0x7f00007fb000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000999000)={r9, 0x81}, &(0x7f00008e2000)=0x8) getsockopt$inet_buf(r8, 0x0, 0x2d, &(0x7f0000998000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bc0000)=0x89) accept4(r1, &(0x7f0000437000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dbb000-0x4)=0x58, 0x4) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="f9ffda34037e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) syz_open_dev$sndtimer(&(0x7f00006fd000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x30040) 2017/12/15 22:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) flock(r0, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000a58000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x7, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba}]}, &(0x7f000061d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000066f000)={r1, @in6={{0xa, 0x2, 0x6d758b7c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_gettime(0x8000000000000, &(0x7f0000865000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x42c80) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = dup(r3) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x4, 0x21fa, 0x0, 0x0, 0x0, 0x0, 0x8ae, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x100000, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) bind(r2, &(0x7f0000f70000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r5 = semget(0x1, 0x1, 0xa) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000277000)={0x0, 0x0}) semctl$SETVAL(r5, 0x0, 0x10, &(0x7f0000903000)=0x3) readahead(0xffffffffffffffff, 0x4, 0x2000000000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009d1000-0x10)={0x9, 0x3, 0xfffdfffffffff2c5, 0x40000000080}, 0x10) fallocate(r2, 0x6, 0x44c, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f00001f3000-0xc)={0x0, 0x0}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc02) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r2, &(0x7f000047d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000503000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000044f000-0x8)={r6, 0x3}) close(r2) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0xe) fremovexattr(r4, &(0x7f0000e1d000)=@known="73797374656d2e736f636b70726f746f6e616d6500") readlink(&(0x7f000055c000-0x8)="2e2f66696c653000", &(0x7f0000946000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) 2017/12/15 22:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0xc76, 0x0, 0x0, 0x0}, 0x0, 0xd80, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:17 executing program 6: getrlimit(0xf, &(0x7f0000f2c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bc2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d6f000-0xc)={0x0, 0x4, "6b389d2e"}, &(0x7f0000244000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e73000)={r1, 0x3, 0x80, 0x9}, &(0x7f0000d39000-0x4)=0x10) r3 = msgget(0x1, 0x200) msgctl$IPC_RMID(r3, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000336000)="2f70726f632f73656c662f6e65742f70666b657900", 0x206000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00006e1000-0x4)=0x5) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000d4b000-0x4)=0x0, &(0x7f0000933000)=0x4) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f000093f000)={0x13, 0x7, 0x9}) getsockname$inet6(r4, &(0x7f00003f9000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000011c000)=0x1c) r5 = socket(0x0, 0x1, 0x6) sendto$inet6(r5, &(0x7f000079c000-0xcb)="", 0x0, 0x0, &(0x7f000057e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000574000)={r2, @in6={{0xa, 0x1, 0xc1, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007dc000)=0x8c) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000700000-0x4)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000a65000)="6e65742f6e65747374617400") futimesat(r4, &(0x7f0000926000)="2e2f66696c653000", &(0x7f0000025000)={{0x77359400, 0x0}, {0x0, 0x0}}) fcntl$setsig(r4, 0xa, 0xc) sendto$ax25(r7, &(0x7f00007c9000)="5705b31ee2c6f3738c9407e1125060140caa256ce05c0443e4f688cdab1c5ab7970d8bbbc59d3ccf1941d32956264f5680045beb327bc08f9732efb463bdc14b8e5d17d8adf1a44742b698b480674257ce882d33e620463fe557ea7d6607c7aca2c33cf5edaa99a61f2d63ac75b15e851f42e13fd88687259c8facc2f84c24e33c081c36d4e16f7791c56aef580fb200cf8bac7fb28ca8438a38f3e0e30e9e4580b5b9d4e89fffd5a6d219b72a01dde16546e3f88a8ea96948da7b50c2980fcf5c44874dd12e1ba95411372574df6cf7411adabceb67ac0f18b843cbe619fdf4", 0xe0, 0x4c03f, 0x0, 0x0) timer_create(0x2, &(0x7f0000bf1000-0x60)={0x0, 0x26, 0x2, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e0000-0x4)=0x0) 2017/12/15 22:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f00005b2000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, 0x0, 0x0, 0x8000000000000000, 0xffffffffffffffe0, 0x5, 0x0, 0x0, 0x0, 0xa05, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00001d3000-0x10)={0x2001, 0x0, 0x0}) socket$inet6(0xa, 0x80004, 0x1468) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f3e000-0x4)=0x0) sched_getscheduler(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/15 22:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$tun(&(0x7f00005d0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x28004) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000237000-0x10)={0xffffffffffffffff, 0x18, &(0x7f0000d02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000727000)={&(0x7f00009bc000-0x8)="2e2f66696c653000", r2}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cf8000-0x4)=0x0) ptrace$setsig(0x4203, r3, 0x101, &(0x7f0000f26000-0x10)={0x3b, 0xfffffffeffffffff, 0x4, 0x0}) lremovexattr(&(0x7f0000da0000-0x8)="2e2f66696c653000", &(0x7f0000ab3000-0xa)=@random={"747275737465642e00", "00"}) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000929000-0x4)=0x0, &(0x7f0000e6f000-0x4)=0x4) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x1000000000000000) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x7db, 0x0, @te1=&(0x7f000032f000)={0x10000000000, 0x0, 0x3, 0x3}}}) syz_open_dev$usbmon(&(0x7f0000b69000)="2f6465762f7573626d6f6e2300", 0x80000001, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cf6000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000e40000)=[{0x3, 0xe2}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000113000)="2f6465762f72666b696c6c00", 0x2000, 0x0) r6 = socket(0x10, 0x4000000002, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f5d000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/12/15 22:55:17 executing program 1: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f15000)=@sack_info={0x0, 0x5, 0x0}, &(0x7f0000f15000-0x4)=0xc) connect(r1, &(0x7f0000f16000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f1d000)={r2, 0x2, 0x137f21cd, 0x0}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f1c000-0x98)={r2, @in6={{0xa, 0x3, 0x380, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f}, &(0x7f0000742000)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f15000)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f1c000)=@req={0x2, 0xffffffffffffff80, 0x5, 0x6}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000f1f000-0x80)=@rc={0x1f, {0xf1, 0x0, 0x0, 0x40, 0x7, 0x0}, 0x8001}, 0x9) sendto$inet6(r4, &(0x7f0000aae000)="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", 0x68d, 0x20048000, &(0x7f0000aaf000)={0xa, 0x2, 0x400003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f14000-0xc)={r2, 0x4, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b29000)={r5, 0x84, "2d286ed330d23db4d450dd0960becbed16cd0e53bc9378a03c0886e1e944203a68719d1373e08d8da07f9a309d881d594937633362257cb30c52b02b23dbd560255e0036974627221a17f0efa68ba369ae77041bc4058097d60a671d99d5ca1a08f6efa7c3efe3fc7cfbba0973474cc20284bff54da020762fe08e20a056cf5154ee07c8"}, &(0x7f000013e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000922000-0x10)={r2, 0x6, 0x1efffffffeffffe, 0x0}, &(0x7f0000e02000-0x4)=0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000908000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f15000)={r7, 0xfa}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0xebe, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000f16000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000acd000-0xc)={r2, 0x2, 0x800000000000002}, &(0x7f0000cab000-0x4)=0xc) sendto$inet6(r4, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea", 0xd1, 0x20008004, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00003f3000)={r6, 0x6, 0x7fffffff, 0x8000, 0x0, 0x5}, &(0x7f0000f15000-0x4)=0x14) connect$inet6(r4, &(0x7f0000f1b000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffeffff}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000f18000-0x8)={0x0, 0x0}, 0x1, 0x0) accept4(r4, &(0x7f0000596000-0x11)=@un=@file={0x0, "000000000000000000000000000000"}, &(0x7f000015e000-0x4)=0x11, 0x80000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xc6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc02, 0xfffffffffffffffe}, 0x98) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 22:55:17 executing program 6: mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x7f, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e78000-0x10)={0x0, 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000004000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000980000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f00009fe000-0x10)=[], 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00001b4000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000460000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000717000)={&(0x7f0000660000/0x2000)=nil, 0x2000}) r4 = socket(0x4000000000000a, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x4c) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0xb825) getsockopt(r4, 0x0, 0x40, &(0x7f0000b40000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x54) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)="", 0x0}, {&(0x7f0000f6e000)="00", 0x1}], 0x2, &(0x7f00008ae000-0x46)="", 0x0, 0x0}, 0x0) mq_timedreceive(r3, &(0x7f0000978000)="0000", 0x2, 0x0, &(0x7f0000147000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 22:55:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:17 executing program 7: mmap(&(0x7f0000000000/0x26d000)=nil, 0x26d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000019f000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) accept4$ax25(r0, &(0x7f00001aa000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000026e000-0x4)=0x10, 0x80800) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000138000)="2e2f66696c653000", 0x1, 0x104) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc3f000)=nil, 0xc3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000b8c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c3f000)={0x0, 0x0}) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000c3f000)=0x0, &(0x7f0000c40000)=0x4) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000c3f000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff001}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b}], 0x7) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00005fc000)=[{&(0x7f0000c41000-0xb)="5ef74844f2bb2d268922ec", 0xb}, {&(0x7f0000347000-0x4b)="7fce25500be3eb093f0e473c64b76cdedb6632e8640905a5c444c538778e37d634f27330eade2623228935bc48dd09b03359cfb8261eea27b89fd2efecd96cd22b71af07f9ea203c0f6b87", 0x4b}, {&(0x7f0000c41000-0x52)="41ae18380b6a56002cc14d6ac371334ad3859c46ca3a1f4fe9bb997d45c76ce00837c1b285860141e064fabd9562e27a314c0c69dfdf73a37d52a37343404a92f6991383208e7f9d8f14835b3c7f2246cd40", 0x52}, {&(0x7f00005e2000)="85b1b34c34631a88a05d1f6aa5256a5b564f1b7034be256fd61fe3b29a357ea8adf914592628867396347f964771e9ed07ac72f8519df3e78a13ca4277152c6eab4ffdb424892a8cb4bf2a795e926daffa211dbca741fb5ec9f68ca8f446ec8f38c12ea2bee9b2f76b35de2f23ffca1c791deddcb2d71c7f6a079a8626a80a9ef049e0a155ee404051e974b9fdb25f660f4ddcdd5767da79f8b5bb2b6155954610646ec5abbf96b586b7e2fbafbadf4576bad1", 0xb3}, {&(0x7f0000c42000-0x1000)="22d35e3d9258101f30caabc174eee05b75c37a831f3d008d88924bec406d0f1aec564c397376f82acb00ba9019de30d0b24d696f118c16015d96eab4c444cbaa6c61ab928279d9e5c068d948eb2b5eb1bb500ed3ea02a4b1c8ec087c685931564cda6bf21b249a278c2d2549c78a2217906cae24a33c39a019a0be5c3f78da4aaf713761b2051daf69c02ef3499966fccf05dfc284e733a7edf3deb37970d2c381b5738bff61a259b58a21e7fc7a28447e221637d6c1445831c3aa321fed3e0d0a888a443f47f7d93e9a4d4855f4f2ce3620a7bd83ec8572129e537f3a788538879f265f9020ebe56caa29f486b772397141f9ade78f7b1e68fdada7ee8c0b1684ab08eede9ac41e54bef636eb0e2e668955bbc24697fed464f5032350abc4144ee8f4656246602217bd4e94ca4a1e4273bb0f73575d9db0ca9eefa66a85b15b426254625a31c8256ce54db0370c101eeb1a79e49dedd0d91181b6440b5d5ea88440ed549e2422f49b838686c130c5115f849c1d78a125db08f027e3de296c9d49dc78180482b0dc1e6c44319f7fc26c404985ba824085bb3f7e448a2fc9bcacc910c475071e9ab859a03f131693f87220a12019b16abdf9a8d0fb56a521e9ff6362d5b06c546af152451cd05aa560d5428a1fd2b52935ff85b1929ee648db7de200631fd2af5b31c10f537809640539f7b21884f1fdcfe6078966d03681163b2ffde9eef4d31eb4df979f6c91a083764c62db2ceea9b73e3c419ba90e078d996e23dce26b5136ee1e4597581191ec15fdc2a2f218c2ac6f70f39ba6fba4c416f82fe670c8eda4ae1538649a66013b3713245d041d39773fe03e19ef00c12e33f14a580c3dae0c01a4bd422a32ecb9d46cffc40d919eb2aa86e770c6f4d04ab168acbd109470cbf1dbc28140c20efa1feab24c89a41a830d73082009756b2a2eceebdb08335b25452319c730b58e7a77fdd8e4af77acd063a5611da86c47ea454d8c933b3d4b924926ce1ac2e0c7397a6b128678eda6f4849210a25b4935f0104779ecd1d8d2d99fc0b3a4dc384c45ab83c1c3e80606564925a0c3cde8dc2886ef6b3d18e6945684702970624a5fc5955e4535bfb0382c4f778acabe59cfae8effd7a61b74e582f6d8898af09d00d6c4ba16e15fcff0c3498d72c5d1d197c973b52421321203a8181a99e8225d6dde3558f2dcceff440c0dacc3df53277118bfe31c123c9fe157cbfdd67405fd2f28b789ad0d9fa33b8371f7a8e093d6f60107bd61652753f2c1c968d57b3a101213bd6d7720156d31219690cb69ecc5736a3c813f15a6ba6d40f0f2c0b858158689154947d079f5043537c6da5dd38e1437ffb8eb2d82d49aa16be72be8ded831594acaeaa90cdd62279a394db1f8ec4d658257e32a8bfb9d8212f0d64241db0ba23059cc336e115d8e191d043dd4a6f4f90fbb4737cb06a1bfafea64b3d960e14e49270f84ef83a38dff556c7f1584345e29f733f6a2141a2a7e95945a2564baa4f0191ea95c45a9e508a86b287139797db9c51d35b40f2b228559e0eace36d6d1c026cea9132fe1e9afa2806a1fa373a90d3342e0d0a11ef8eba44c2f70f3abe86421be4901e5571f940c9980820c8bc897da659078f0da29a2b68e00f224c20cffca5f537de9ff6231bd037b76dfd4290ced54e8e80212e036cef466d0ed00aa7e60df4332e031ac202e0cb0b91a43ba7b60a2530d270205daf409048fbf47e8a4ff7df8bf208644275257f2ddaf22e3c1f787fa3d7da854025dba8d7307e66c4f35a36dcfa57faaf51b11e0b7ad053a701c35d567ca36a2b132e435f362216cf6e8a0f7af77d6046511070d1f214b279cd5bb4ac23b15ecb3cd6f2f5fddbdafca3b7dace348099ebc8f37f0a35a54cbec6a05ef822f1e48a5bc4c4860be7e25007b88063bba657447251cadd3ab5e5dc02b64e68fa786655ad813e3b57e6908075368029009cd6d70766f0a8940a239e73cc8dabde6684ef81e97891d83e34f82adbcc55f69b423b7147b60d289ed36c123ec91658191187ccba525d9e4bd0a81fec922e82d0e1f8df9ad478d4206c08e9b731be31337fdaaf7a311ade842fb43296d41f748ab73fc82d59cdb86c04fa50564a44cb1e14facfdcd9202efc3e05039179d686f9e3fe4cec7a653e67222ee8f4a4a283ce66f9db6d469f53d371b84b8ecaeca6c006d688c90b7c307992125e21522cb491841ec90fae6e5507a95f1867ec7272562b026017e671bad433f06ae6609a780cb1c8f93d179cbaffc8525b89d7400dfbd3866aaf920ef55b78ee148b2540cdc7a155eacd9f50eb4f9a884cfaf5369323485bbc7582967e9dc92003b490b16ab334c0204d0946f43e5935205e6241f67cc70f6634608c297009d14a0e270d48a8c3a7c97ff4a97a85bae5c8fccffc1476b41bafc35c4c94d8dcb3dc4df9ac30626fac4d9291e3b382a6be14de474013a33cc0a4377261e39b1dad6a9b9e531d2724d298b83c7c19d92bf1a0559e28d4b13130cb0784471d719cfcda421ffa07a50d50dd83497945491f083cdd27d2a59e8069ea9668d8339f7b27b270bf9d6cd71da62719020770bf03d20a2dad543518e40944482d79507343b8c7980bc44d079650de08ff16f01199275aa1b35ae262bc137a1738826d1ea6da15a8d053f37816f6a4ae0ed8310c1ae76813f62cce2e0df2765b9f81659db967d3f1a718e7f1fe8522af6b8072599a7ce7de72c541f49f0dc3af574eec40ed1fd58f468533eb0712c42aca7c641bc01189da61d2b3affd3609845d2f5f6051bd9c0765ba647adc61acee0ea433256951ea6c66fa39174967033e4b25fde7211a7aa27a15b6a882beaa1cc94a902883387926e194fe6f52a61a4ec5551aed454e30697be631f6490deb2d651282fe19bce97c70a2dae9addcfbb20c1da9a141f8bf7e9b591625793fd41ba1476c6343bdce968034281406e5d370e6ba6375b96438547268725a13b3d62d685c759e88475a316e82be3105d33d587e3d8e1230721bff543719495c8770b0a68c65dec6f258d0958713fa5eafbfb02a3f51d32e7908ca40babe424cd70214c9e4990efcd1cfc074296f02f45e9d19211654a659f5534868fad1f3bd983adb3c024eb49338a9bccf5471076161c26639bfd7ecf9d4acaf1b2faa54f5d80398e5487ef9e8aeb8914e08edacd688d72f748d41fc456d067b2dc1ad7dd769b41c754f64471c5178dce460827db7e8e30aa8f2caa9f9dd36a0342a4db2072c161ef83feac5c31e4af055806cf601e8d14779f9eb5fa1f5fad328a1153a95fb7f8d95bfa0406f66c6f6cebf0c42e61d67467d94d27a00ae496cf9ad5b5ce6afae0ffcf0939f7769b9c67d5729a39adebb6a6485ce029b62996a3b7637cb81d36676c1c376ad2a7d5f43d1f9d5a9b3472de998ea1be1068963187df25e31a075c8c1b79afe65b52896b61e85c3a25b811f3f9e2a67dcc7b479cb84c1310553d2678c301127eddda49706a35b5d8e1727af736d9920e58eb8e18a00b2dc980e161fc14e7acbe2c451f8a2cbd95db8577c33a31a4ad63851bca06fba25faec21f92832afe6e6dc693d4b79406fc64c7b9b090b6b61805166f1d0cf62284b99908c13bd871d0e9abb73a7a882e7ca4af800a0734e47903c836f25a0baca0b3957aed6dfebad1f54a19c6251dd61c85ea1a939bab39396d16ada19411c75578ef1803a30911dbd65b289d53af1e81cbe0300fe635517ede8eda7c325bcbf4d62b1760c107ce773e7bf74df0a1d065fd5a87d8562946b74c8a5d9ebeaace82f4ed98762df20f55d6f9ec51ff34ca616652773f6af8c2b10b7c9ed8d192e80dfd75631ae778c03b8f02421f5e85e42f236d8912ae5b9be33686fe9a3eb4dcca4ba1597e8560fc377f7d7d799770124bd2b47bdc64a00904dea6bdd1c395d8a2baa8f59910d87b359d30a117d14892938ef3acf025959048d30d1cc75b464126373d4a676451daa16239a00aea013d33facfb62e25d7d5ef9f87f6822c2d82d4cc022fba995bbbd3188eb3bf063a9a876d1b22ede4b6d3d9964b1b80780237adf9fb855b5bf0a17dab322d3b6fda1aef30f77e49ad3235bb7a732f92a09654f9a13da292fe6a33fedb0f728a828b619b54f5b82bd761a684725ddba47f7bb2240f5c117fb2b2234bbd43f7cd0aaa9b93b156c40dde064037f6e0de8220990a8030d14c583f3a02fba881173b40a6048346ab6119c12fd5a164452cd9c315e860e741a4f07fcb9305b5de5bf3d75e5136657f1337171302bb47e714ae017796f565da1007f7dd50ef6031302832abf112c873b9e892f27ff80218773ed01d5ca2e9cb1a24b327a80e25ae568c3290fc1a07aab8429d3ee4e8f94dc7b9abf52f07b3db31b2430d83941ce4a680afeac25d5944c569eb3e091e583358babba99a484a8daea617e32441a0291fd2157efe9c74b3ac16111108a7941a503931925ed38939b9ba221f021f6731aea91ace13f8a82248a9c6e2e437c61102cd952f2b1430cfe2252a91339ccf8b2300c15597370e29efad2bebec91616be48bdfd2ff1482ca596716efe116921e7e32323e1ad66061e0338e90b8e08983fe4a960b9adbae5e0b22218fa7131c5c931d7a947ae5ba6e19fb1ac682e08f137c1a9ea6e14624fef640292768d8b5343913e3ccd9fd47dd1a7b00b98e5b6cff0a01ba1bb9ef882b8ea061532d0ffb4438d5c3b44d801073dec8804f0ade95244895400e5b48bb60283da29a75636677c65f2abe4002bb2eb795524d12623ad9b66a15878c7c054fddd6426673a64ffa4b29034d3d283cf67dd43ba72cf74ebcf17a1956a436dabf1b1068ebb36be035253a3b6fc559a33f68df91f80ea2a65db3dbd69ca3e0fad8dce10581b6fcc67ad108072fb6993053bcc7dbfe6bcae7ea0c9b03f903913394854b9dcd6997c38fa65465f9c2300b011407994caa5b89c1b11ec88638bc1402f3df9dc28e93f0fc0e81d5f8a6efd1668ae384c8141a71f70112982cb88a42cceeccad3e11402487e187c43939939ce80bd446695e5eb993b759adee4c09ce943659b602b537dd833a4aa7bf9e009ae9444fd036f49254271dfbebac1534c1b4645d931455c0bdf01820f49245c1c8ce974051a456bd4b7b26c7d7c1b3a6ddcc36af73a33d72946a01e916079a55efbe3770c8c25f76bfc7381b475fef27f4561b31fbe3b652a5a549240b1670ace09201b94e4cd4adb9a8eed0306a767935d4f1abec148c2b874dde63c599fafc24c042c81f0ea00e301e348cb2a1780026dff9d4aa003f0cf407bd211a01967745e0aa975ca674fdb213c9d8e6c4cc4b69c5bb36269c6b118c386acbeddc7fe1de5cacb9c282fa54a5f2c9a3b1000dd7bfb48cb574b764e4a595f8c3683064c6b332791ab89acf73ab0912c05ac44dbc5df64f21c32780f07d37c6e998c7c4ad6bafc7c4e96ee23fbbdccdd055429b4d5ea60c66df784a11efe745988f6692d0a3dbaf7e2416f4e5d43a0bb7c6d5d869bfbe0fc167ba7d0bf2848e0994b1befb83f747366902fea9719e6cbb04d0f723807e5f98c3f6d15bbbf79dfcd094e0ff9ad31f9b8106c24b76ee3a8a32675e2b0d09d0a353c4af3b247f08188f706d32a8ec6a44f8fe77c7043db7f4ea5216ff4b0196842f93b5f0087b4837d9f0cab4f6a4b3357cd6f78dc9e582d777bf37703660f012830f115533d74e0447ac1d708bd2a54c2e353e126f4013416890bc79babb3eb13b787ec0cf76fbd1d3679a3d2a7b7b68b3e0814ccfb131fb", 0x1000}, {&(0x7f0000c41000-0x5a)="397d16e721319303525d77b91cf559bd71fde96e6d830ab22e568f70d184d8b05e8f65877802d23bc95ea3c8fc326cb3e889902ef392bc09f0faddc547f0d49c92a75cbd3656186cb5c1cff000687552ca92562bc519369fa9de", 0x5a}, {&(0x7f000028d000)="90b951fd391e39dc2dabe8137ba3d0910cc5cd2fcfb8892683d9f388a8e6c9a1b3fe31b3afd6c77f3c8f0e2e1c772826faa4492147aa82fab64a47e0d943174afede9cdde735710b320526cefb85a706bd83715f478e0a74b841978f97c917bf0b12d6af1933289d32120a8eede86b180337193f5f58bdcafe21a87e6fbd2552457d7d9161bb60c65f4da3d8da", 0x8d}], 0x7) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c3c000)=0x40000000000007, 0x4) r4 = fcntl$dupfd(r1, 0x0, r2) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) recvmsg$kcm(r4, &(0x7f000001c000-0x38)={&(0x7f0000048000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000001b000)=[], 0x0, &(0x7f000001c000-0x2c)="", 0x0, 0x0}, 0x0) write(r2, &(0x7f0000c31000)="7a", 0x1) mmap(&(0x7f0000c40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f00009f3000)=[{&(0x7f00006fc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000056b000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00002fb000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f00008b1000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000774000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000c40000+0xf58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000c3f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7) 2017/12/15 22:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e25000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f00008a4000-0x18)=@add_del={0x2, &(0x7f0000c34000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000012a000)={0x0, 0x0}, &(0x7f0000705000-0x4)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$nfc_llcp(r3, &(0x7f0000b08000-0x60)={0x27, 0x1, 0x8, 0x16, 0x40, 0x1d, "77556d16ac005366b708a92c134dae9517191fe983aa9cb7ce64d998ace1ba83ebe2a8fe3d998dc79df7e7a6fa48d47e11d0a6819d761a25cb8af836e7ca99", 0x1}, 0x60) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ba4000-0x32)={0x0, 0x0, ""}, &(0x7f00009f4000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000dd000)={r4, 0x4, 0x4e, "e4c7824b921d8105c70945386c899394d3a5c9e8ce13d7c74e21cd6e6ab1df041c7c77238d99dd029edf6f1ac6cb3829ba5eb678a332520a877bfcf25c851e7f79a88e019197bc369d45b0615464"}, 0x56) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d9b000-0x4)=0x42, 0x4) r5 = socket$inet6_sctp(0xa, 0x2, 0x84) pipe(&(0x7f0000176000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e83000-0x20)={0x6, 0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000314000-0x10)={0x100000001, r8}) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000f83000-0x18)=@add_del={0x2, &(0x7f00005ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c2c000-0x4)=0x0, &(0x7f000049e000)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000709000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002eb000-0x4)=0xc) fchown(r7, r0, r1) setsockopt$bt_hci_HCI_FILTER(r7, 0x0, 0x2, &(0x7f0000baa000)={0x2, 0x6, 0x1, 0x6}, 0x10) recvfrom(r3, &(0x7f0000b34000-0x6b)="", 0x0, 0x0, &(0x7f0000bc9000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000682000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00006a1000-0x18)={0x0, 0x7fff, 0x20, 0x9, 0x81}, &(0x7f0000727000)=0x18) sendmsg$inet_sctp(r5, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x5, 0x6, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x1, r9}}], 0x4, 0x10}, 0x0) sendmmsg$inet_sctp(r5, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000954000)="070431edb0b96a5347cbe4feeb1ef7792216eecfff737295101e9f27d3426ce5f6ed1bc156e424c83be7ba45f9d0af8c54353d8b342a5b4a857ef98b8d568c82368f14214753", 0x46}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000955000)="5f3e05614f2868f5d4f1a57ad25bc2c75f5f5633d1dac0cc0b5564c877925949dd281a7726553141ea4e6521bd82941edfce715cf2ea4949797c921a70f1c4665aa33813bf4c255130f5fed5ffdfb8af6accbaca109ed2ed4caf86673fd559e02320a9aae19fcee1d0d09bef728b480b82b5f2dba6428839f7401b48ae004b86a2ed892c", 0x84}, {&(0x7f0000272000)="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", 0x1000}, {&(0x7f0000166000)="c4a94afffd3f3e59a6a4162ec297e206e3d5fdf31d5dd9a1b0c2eb97faf56233", 0x20}], 0x6, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) socket(0x7, 0x803, 0xfffffffffffffffe) r10 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r10, 0x89a1, &(0x7f0000acd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/15 22:55:17 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fa1000-0x8)={0x0, 0x0}) r1 = dup(r0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000ec000)="00000000000000000000000000", &(0x7f00008ba000-0x4)=0xd) syz_open_dev$urandom(&(0x7f0000c8c000)="2f6465762f7572616e646f6d00", 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000a9e000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) r3 = getpid() get_robust_list(r3, &(0x7f00002a7000-0x7)=&(0x7f0000307000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000657000-0x8)=0x18) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000832000-0xc)={0x0, 0x0}) 2017/12/15 22:55:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x503000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) getsockname(r1, &(0x7f0000231000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005c5000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000028000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sg(&(0x7f000006f000)="2f6465762f73672300", 0x8001, 0x602440) openat$sequencer(0xffffffffffffff9c, &(0x7f00001c8000-0xf)="2f6465762f73657175656e63657200", 0x8040, 0x0) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f00009be000)="220000001b00030a00000000ef00120120000000000200000000000000ea000500291f", 0x23) 2017/12/15 22:55:17 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00000e2000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x74, "d66c183f1a56f514b20c5db49ebc924097bcc56823f82e1ee59ac28410509526d24ffd427e3c73d26db5cb5f037e5acedffda0932baf53d4c71c28ecbe4c4c1107e6aa5051396b5cf942ca8e63d9e7a29cb0833f17202fe6987e90e97af8327881126a781f22af941740cb261c68a1cbfcafa09b"}, &(0x7f0000000000)=0x7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x0}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000d6d000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69666230000000000000000000000000"}) r4 = openat(0xffffffffffffffff, &(0x7f00000a4000-0x8)="2e2f66696c653000", 0x2000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r6 = shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000002000-0x4)=0x16a00000000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmdt(r6) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) 2017/12/15 22:55:17 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f78000-0x58)={0x26, "726e670000000000000000000000", 0xe, 0x0, "647262675f70725f686d61635f736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x26e000)=nil, 0x26e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d40000-0x78)={0x400000000000002, 0x78, 0xfff, 0x6, 0x7, 0x2c09, 0x0, 0x0, 0x0, 0x6, 0x2001000000000fa, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0}, 0x0, 0xfffffffffeffffff, 0xffffffffffffffff, 0x400) r1 = memfd_create(&(0x7f0000ae1000)="656d3073656c666b657972696e67c047504c1376626f786e6574312375736572232b2c2d706f7369785f61636c5f6163636573732f00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x10000000001, 0x84, &(0x7f000007d000-0x8)={0x0, 0x0}) accept4$inet6(r1, &(0x7f00003b4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000397000-0x4)=0x1c, 0x80000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000, 0x4, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, "736b636970686572000000000000", 0x6, 0x0, "74677231323803000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000"}, 0x58) socket$bt_hci(0x1f, 0x3, 0x1) r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000ea3000)=0x3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r4 = open(&(0x7f0000195000-0x8)="2e2f62757300", 0x20000000080047, 0x80) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000ddc000-0x10)={0x4, 0x79, &(0x7f0000cd9000)="db1e86360a042f5b1adb3298ebc7e48eceecb81e8f3d86217701913ffc3ffaa64c3301aaed76a7153cdc424df639fbb6b9458e9ead974efa842270bfc51beb31b83f9314c4a010324ea89e559f230a752d48d0500eca247664162b5ee700d05d482fe8b6e4c788d6d3beed5dd9957f0ddc15c942462c5f7b4d"}) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000d67000)={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x195d}, 0x1c) socketpair$unix(0x1, 0x20000007, 0x0, &(0x7f00005ed000-0x8)={0x0, 0x0}) rt_sigprocmask(0x1, &(0x7f0000255000)={0x5}, &(0x7f00006dd000)={0x0}, 0x8) 2017/12/15 22:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000079000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00001af000-0x4)=0x60) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000e49000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000f1000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000047d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x203, 0x8000000002, 0x2, 0x100, 0x404, 0x40000000, r1}) getuid() getsockname$ax25(r0, &(0x7f00008d6000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008b0000)=0x10) r2 = socket$inet_sctp(0x2, 0x6, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2ab8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000688000)=0x0, &(0x7f000048b000)=0x4) pread64(r3, &(0x7f000062e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xfffffffffffffffe) getsockname$inet6(r4, &(0x7f00004b0000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000015c000-0x4)=0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0xf72f10310c04fee6, &(0x7f0000d87000)={@broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sysfs$2(0x2, 0xfffffffffffffff9, &(0x7f0000af7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") llistxattr(&(0x7f0000d5c000)="2e2f66696c653000", &(0x7f0000a65000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000514000-0x8)={0x0, 0x3}, &(0x7f0000d46000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000faf000-0xa)={r5, 0x2, "4101"}, &(0x7f0000a5f000)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008ad000)={r6, 0x20000000004576, 0x30, 0x8, 0xecb4}, &(0x7f00002e1000-0x4)=0x18) accept4(r2, &(0x7f0000927000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f12000)=0x10, 0x93b6634f8c50b099) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000050c000)=@assoc_value={r7, 0x20000000000400}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000181000-0x8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00004a6000)={0x5, 0x5, 0x8000000000000009, 0x3, r6}, &(0x7f000026b000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000077e000-0x14)={0xffff, 0x5ea, 0x4000000, 0x1, 0xcbc}, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000148000-0x4)=0x100, 0x4) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000043c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000bc1000-0x4)=0x1000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000025e000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000277000)={0x0, 0x5, "0000002857"}, &(0x7f00002a8000-0x4)=0xd) 2017/12/15 22:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)="72787270635f7300", &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e94000)="7573657200", 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000456000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000dcc000)=0x1f3d) r3 = perf_event_open(&(0x7f0000d63000-0x78)={0x7, 0x78, 0x3, 0x1, 0xfd, 0xffffffff, 0x0, 0x200, 0x40020, 0x4, 0xfffffffffffffe00, 0x9, 0x6, 0x6, 0x0, 0x8, 0x5, 0x5b, 0x42, 0x28001, 0x3, 0x9, 0x7, 0x10001, 0x8, 0x100, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) read(r3, &(0x7f0000cfe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r4 = add_key$user(&(0x7f0000009000-0x5)="7573657200", &(0x7f00001fb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ca000-0x1)="63", 0x1, r1) r5 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r0, r0, r4}, &(0x7f0000742000)="000000", 0x3, &(0x7f000019e000-0x38)={&(0x7f0000679000)={"2600"}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r4, r5, r4}, &(0x7f000068e000-0x1)="00", 0x1, &(0x7f00006ee000)={&(0x7f0000eee000-0x10)={"6d69636861656c5f6d6963"}, &(0x7f0000e7e000-0x2)="8728", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 22:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f3000)="2f73656c696e75782f73746174757300", 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, r0, 0x400000000000000}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000098a000-0x18)={r1, &(0x7f000053e000-0x1)="2c", &(0x7f00005bd000-0x1000)=""}, 0x18) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000032f000)="6175746f667300", 0x10000c, &(0x7f0000fc7000)="") mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000e53000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x3f) r3 = syz_open_dev$sg(&(0x7f0000191000)="2f6465762f73672300", 0x20000000000, 0x448602) fcntl$setflags(r3, 0x2, 0x3) mkdir(&(0x7f0000c0c000-0xc)="2e2f6275732f66696c653000", 0x20) r4 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x6000000000000, 0x0) mkdirat(r4, &(0x7f0000bc7000)="2e2f66696c653000", 0x0) fallocate(r3, 0x2, 0x81, 0x6413) r5 = openat(r4, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000d22000/0x2000)=nil, 0x2000, 0x1, 0x2010, r5, 0xfffffffffffffff9) readlinkat(r3, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) unlinkat(r4, &(0x7f0000060000)="2e2f66696c653000", 0x200) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00006d2000-0x78)={0x7, 0x78, 0x7, 0xfff, 0x6, 0x7, 0x0, 0x2, 0x4051, 0x1, 0x5, 0x2, 0xfffffffffffff4a6, 0x14, 0x0, 0x3, 0x6, 0x40, 0x7, 0x4042, 0x3, 0x5, 0x7, 0x0, 0xa53, 0xfffffffffffffffd, 0x0}, r6, 0x1, r3, 0xe) renameat2(r2, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r4, &(0x7f0000063000)="2e2f66696c653000", 0xa) lseek(r4, 0x3, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) [ 123.472492] sctp: [Deprecated]: syz-executor1 (pid 30899) Use of int in max_burst socket option deprecated. [ 123.472492] Use struct sctp_assoc_value instead 2017/12/15 22:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000c3a000)="", 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = syz_open_dev$usbmon(&(0x7f0000fbe000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00001c3000)="2a25ff7c7070315e2d00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001038, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000c75000)="707070307b2f7b6c6f6e6f6465762400") keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000045000-0x35)="c2c39ccc52e812206d46ea2b19206a80cc3ba43ed4ed687d54ccd6b14aa1b927bf718d9c2eb4765eb0d869531ae75e67ad29856741", 0x35}, {&(0x7f000000e000)="1b545c7980af2c534fcce857f780b5745351cb9631dae73b6a8fba7dac26e7a9c1898082a08b8f7d2f6c1e0a0a041ea802217ec02073f715b34dad395cdab0e1a32f18fb55", 0x45}, {&(0x7f0000009000-0xa2)="368a22448fefdd6e51f476ebc2f2008d2058db560f34b02dd33293f002eab850d1097152e926482d9b01edc91189e4341ea11d0784a05e803128be0912b2ea065036daf934be74fbd53cb08fe5713fad880805d0131c047833139bf4da7700fa5e86aacb597c4c43775b15e0a8f841d03b0758064f42e283d87a6621da8c1366dfb97f9594dd9bf22f82b4dab1678890c6245f9e871706ed7632635d3e390c659e40", 0xa2}, {&(0x7f0000044000)="d8edce2befdd418c544841d98d8acb8a7c3652723d7aa12bde7198d934b9e1760e2f57c94f50ae98a866168e02373dd102c234bd71351e7cf2b4b1250a8e0fa27918f80f11b8e640c73ba8308ddd7ff694d12acc3db71688e943896d482bbe6ef8b9220af34f549df92b42af44b2ff8bfa08c0f317850924e9d1ae7476e0abe636f4622620de4d3cde087619001029b7b1ef2fca2f283fb5a66de5301df9c69d5120b53b2397e1c1147d881e47a1bce1cfd412bca34be7d33d8b62623d90b196b906fe463260b7040db04894f9f40f6f4cd3312e517a", 0xd6}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}, {&(0x7f0000038000)="99def339d7f6c31f57afa37829b263801ae879684e5d421c3df4f0abf8249704cb212be3a82f8115c3a195f8951e386a", 0x30}], 0x6, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x1a9) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00009cc000-0x4)=0x40) unshare(0x400) r4 = syz_open_dev$urandom(&(0x7f0000938000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(r5, &(0x7f0000002000)={&(0x7f00004a5000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[], 0x0}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0xffffffffffffffff}, 0x7f7c0a76c07a9360) ioctl(r5, 0x2279, &(0x7f00009f8000-0x3)="04ce45") ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000954000)={0x3, &(0x7f0000585000)=[{0x0, 0x63, 0x0, 0x1}, {0x8, 0x80000001, 0xae20, 0x8}, {0x20, 0x4, 0x8001, 0x60}]}) fcntl$setstatus(r3, 0x4, 0x3ffc) connect$inet6(r5, &(0x7f00004bd000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x101}, 0x1c) read(r2, &(0x7f00001b8000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) fremovexattr(r0, &(0x7f0000775000-0x1e)=@random={"62747266732e00", "2b65742e31771e610600000000000000707972696e6700"}) signalfd(0xffffffffffffffff, &(0x7f0000a51000-0x8)={0x0}, 0x8) fgetxattr(r0, &(0x7f0000f34000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000079d000-0xf1)="", 0x0) fcntl$getflags(r4, 0x3) accept$inet6(r5, &(0x7f000051e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000595000-0x4)=0x1c) accept(0xffffffffffffffff, &(0x7f0000815000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006fb000)=0x10) clock_gettime(0x0, &(0x7f000088a000-0x10)={0x0, 0x0}) 2017/12/15 22:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000781000)="2f6465762f766373612300", 0x3, 0x101002) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r2, 0x29, 0x40000008, &(0x7f0000d10000-0x4)=0x0, 0x4) fadvise64(r2, 0x0, 0x8, 0x0) mkdir(&(0x7f0000d73000)="2e2f66696c653000", 0x0) mount(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000032000)="2e2f66696c653000", &(0x7f0000017000-0xb)="397000", 0x0, &(0x7f0000030000-0xe9)="") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000760000-0x20)={0xbf, 0x5, 0x204, 0x4, 0xe8df, 0x9, 0x9, 0x0, 0x0}, &(0x7f00003f3000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000435000-0x10)={r3, 0x4, 0x7d5b, 0x6}, 0x10) remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x3, 0x31100) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000e1e000)={0x26, "6165616400000000000000000000", 0x200, 0x4000001000000, "736571697628726663343130362867636d5f6261736528637472286165732d6165736e69292c67686173682d67656e6572696329292900000000000000000000"}, 0x58) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000625000-0x4)=0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ceb000-0xf5)="e1ddaa529ae5b555d9c084048ba4bed6c0c871213ae79e1a6f79a892626b67c819c172712921bf5eb4dfebf12736a40cdc0fa1d67e4a106633c46216733c5707f76cc9e1ee4ff15d8f26db05330d66d23246d2b136451e863cad064221265e09d65b32f72e7302816587151480c8deec6a4d406c663677a931705708a8e1392f6b5ef14832153fbb36860b608ca0d31ba56e515882dcfda6194340f164a5f15ad38ff8861bc94bd3a5ec563727adf7f1a24ff167797881bfb986750d2dcb81825231db6e8198ba6cc2599195dec223492d3bf3d5e15de4608336c316586bc5caed7b51c379c549d1de8534abbcc1c4e2ed8142a4d8", 0xf5) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0xb) accept$alg(r4, 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000893000-0x58)={0x0, 0x0, 0x1, 0x7fff, 0x1, [{0x8, 0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}]}) bind$alg(r4, &(0x7f0000743000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d69636861656c5f6d69632d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x8) socketpair(0x14, 0x80003, 0x2, &(0x7f00005f7000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f00005e3000-0x10)={0x0, &(0x7f0000b6c000)=[]}) r6 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000abe000)={0x0, 0x0, &(0x7f0000769000-0x10)=[{&(0x7f0000a95000-0x3d)="0cda5e1b78ab4cd5040d369241d55b3b0c15c2d769486935741fc701a6b9d0be38576a64", 0x24}], 0x1, &(0x7f0000f3a000)=[], 0x0, 0x4080}, 0x20000000) sendmsg$alg(r6, &(0x7f0000f3c000-0x38)={0x0, 0x0, &(0x7f00007bd000+0xd7d)=[{&(0x7f00003b7000-0x1c)="b99e8774afda573c0a115ca433c8e241e935dacee2cce09019653569", 0x1c}, {&(0x7f0000b9e000)="c62ead8625f2e46fa137abd06e71cbea050000000000000027dcf64e05ac243aa26975277bbeeb16ece2afa18684a02ee8b2381c08a5629d36bf74c1a214bca7507755b84eb4fc263cf5e336d210d21fa6884aae43e9a49216b9bf74598b093a36334f2c631dc2948b8ca45d4e2eecdc9f5bd52678b9f580a03843b87baaf16bf5040704dfad5c39a506eb232835b7eb9088883cc310fddd776e92ded7d2834db493737bd029e5c7e09800dde1e4a8", 0xaf}, {&(0x7f0000f3c000-0xb8)="977cdc37fb542b3faf84dc9425a10514059a8d3cc07d35adf5bc7b1dd3be923b38b762255714911006e35ab216fcc81397e3523681a1b978179b17264c8e1be82c033b6aed852bb2a90800164beb51b6ddacf67491707f8b0f24635557518f0f30dc8b157d2da85cbd9d8b34d66b69342c42ac0ea96e722ac426b7ced9123b8f09ad1de184733dd7921eb1e64ad09db97bb0c9dd4ad06f36fe1ae1380207e7f06e4d42493919438000aa83cbd224c3771fac3815bfc010f9", 0xb8}], 0x3, &(0x7f0000239000)=[@assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x78, 0x117, 0x2, 0x61, "6dfe0b105b54a707b8c64c89b3c555b427da11e035355c4653f1590a76a21f751a7c84f81ece9288ec6f7021cb589f2bcf61927f1ae492b83736e82224cb2d4a15cfdabb2ab4bde5b58c7bbbe51fb6579fffced8626527356794616a765971954e"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xd8, 0x20000000}, 0x0) [ 123.519815] sctp: [Deprecated]: syz-executor4 (pid 30913) Use of struct sctp_assoc_value in delayed_ack socket option. [ 123.519815] Use struct sctp_sack_info instead [ 123.554793] could not allocate digest TFM handle & [ 123.558215] sctp: [Deprecated]: syz-executor1 (pid 30929) Use of int in max_burst socket option deprecated. 2017/12/15 22:55:17 executing program 1: r0 = gettid() ptrace(0x4218, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000019000-0xc)={0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f00001bf000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1000000000000004) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000612000)={{{@in=@broadcast=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094b000)=0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fcc000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000334000-0xc)={r5, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) getsockname$ax25(r3, &(0x7f00004ca000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000501000-0x4)=0x10) accept$nfc_llcp(r3, 0x0, &(0x7f0000d0f000-0x4)=0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f4b000)={0x4, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000b8f000)={0x100, r6}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) pwritev(r4, &(0x7f0000440000-0x8)=[{&(0x7f0000ffa000)="022bbfef9dc30df6890d0966a6af1a29fb430dc2e7828872a005f0692e5fdbd0429c7bec854586931698421614e5cbac77e6a51d864443070754945e218164d8277115710bb68003df0d530cd3c1fb9c21354fc761611e6248875dedc455579222fc6295f32ad11c85f84d1f79055035885d800fd16fdaf146202f688b272b4abfc817f5b88275fe221600e59dadd2cd4d6458d94459847105bbc395fa2979a12512cff0e81bf44cc486a8c17627b573adaf7ff664e8b42e16c54bda35d6d366ad94741c39b1cfea042f4a0695482a77d195900b630706170a2f1f64288425ce77cefae5eb2fb2813b682baaf6b2aa2187974642f6", 0xf5}], 0x1, 0x0) write(r4, &(0x7f00007f6000)="3b212d581da308dd5b0fcfbc28b3021f3a4ea861f1ed80ce2f22a0c2dbeeb614876343d5597a57847974d8e6598118fd0cda438987a5b4a0f8757048b9bdd401847907bfec81c2417ee398dd7f4bc21bbd5086754e3d9bcb8de43cd3aeab5953248e2d3f1470199f13ffd8781cb716eae73a0e879dc6e47bda88a79653f8683dd4770013272841560980fb705c6c51c631f3dae39ae2cf62990d7784f65dba7c", 0xa0) getsockname$packet(r3, &(0x7f0000dbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000474000-0x4)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000098e000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe1, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x3, 0x0, 0xcd, 0x0, "1966a1e7cbe33323ab3b08386194e7ca4082ad0821c56c7b51d8aa5ef4ee9e849e6cbe0c61278b70186ab315966a79fafdad3f9c726454a51e9572a8650a92e685dcaabd32505be7c8502e3e0736297bec671250dec5eb6354a1c59d6fa7a4fe42cad372e6d2a89b8e185fc3c7021adaa2f450e20c38ef7b64d6a67646ba0895f51bcfe56a52a5ed2aa1eeda9c324f3ca2ce24537b3e1701270359765ff157811e079a885b9c50366c73b3666db7019a28ffe27954afd3bf8f294bfc909237827deb778c22"}}}, 0xeb) [ 123.558215] Use struct sctp_assoc_value instead [ 123.580412] 9pnet_virtio: no channels available for device ./file0 [ 123.597570] sctp: [Deprecated]: syz-executor4 (pid 30913) Use of struct sctp_assoc_value in delayed_ack socket option. [ 123.597570] Use struct sctp_sack_info instead [ 123.602855] could not allocate digest TFM handle & 2017/12/15 22:55:17 executing program 7: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f66696c653000", 0x20) r0 = open(&(0x7f000002d000)="2e2f66696c653000", 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000027000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x102000008000c, 0x44) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000891000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00009b9000-0x4)=0xc) ioctl$KDENABIO(r0, 0x4b36) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x0, 0x80002) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000e5b000-0xa)="2e2f636f6e74726f6c00", 0x0}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005a6000-0x9)="2f6465762f73672300", 0x0, 0x2) getpid() r4 = syz_open_dev$sg(&(0x7f0000bb7000)="2f6465762f73672300", 0xa, 0x8001) ioctl$TCSETA(r4, 0x5402, &(0x7f00005b8000)={0x2, 0x3, 0x101, 0x5, 0xac9, 0xfffffffffffff2da, 0xd4, 0x82000001, 0x3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000c83000)=0x1, 0x4) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d0e000)="2f6465762f7161745f6164665f63746c00", 0x40100, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f000079d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x40096100, &(0x7f000065c000)=0x0) 2017/12/15 22:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:17 executing program 2: mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ea8000)={0x0, 0x0, 0x0}, &(0x7f0000de2000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde42, 0x0, 0x0, 0x0, 0x4, 0xfdfffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 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) syz_emit_ethernet(0x42, &(0x7f0000d17000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x7fd, 0x5df) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000ddc000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2b000)="2f6465762f72666b696c6c00", 0x1, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008bb000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0xfce, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xf, 0x800, 0x14) close(r4) mmap(&(0x7f0000000000/0xc24000)=nil, 0xc24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000379000/0x4000)=nil, 0x4000, 0x800000000000008) rt_sigpending(&(0x7f00000e1000-0x8)={0x0}, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000779000)=0x10005, 0x1b, 0x2) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0xaf0, &(0x7f00003a2000/0x4000)=nil, 0x3) write(r4, &(0x7f0000f04000)="240000a61e000d13ffbe0608ed0000000000000334080f00fa1b0004ad0d12003001ff", 0x23) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0xa, 0xffffffff00000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 22:55:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000e95000-0x9)="2f6465762f73672300", 0x1983, 0x4000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000735000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000080000)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000003000-0x68)={0x8, 0xffffffffffffff21, 0xfffffffffffffff7, {0x77359400, 0x0}, 0x3, 0xaacc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000081b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000013c000-0x4)=0xc) tkill(r3, 0x21) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f000095b000+0xef8)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000f5b000)=0x0) mmap(&(0x7f000029a000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000004000-0x14)={0x4, 0x8, 0x50, 0xeb64, 0x100000001, 0x6, 0x7fff, 0x2, 0x8001, 0x1000000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000020e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000fc8000-0x8)={r4, 0x2}) 2017/12/15 22:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "78747328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) unshare(0x400) lgetxattr(&(0x7f000090e000-0x8)="2e2f66696c653000", &(0x7f0000140000)=@random={"6f73782e00", "00"}, &(0x7f0000090000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) sendmmsg$alg(r1, &(0x7f0000355000)=[], 0x0, 0x0) getsockname(r1, &(0x7f0000969000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c3c000-0x4)=0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000dc6000)=0x80000001, &(0x7f0000356000+0x27d)=0x4) 2017/12/15 22:55:17 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f73657175656e6365723200", 0x101080, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000)="6d6f756e74737461747300") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = geteuid() r5 = getgid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r7 = getuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000010000)=[0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000000e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) r11 = getgid() r12 = gettid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000011000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000011000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f000000a000-0x38)={&(0x7f000000d000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000010000)=[{&(0x7f0000011000-0x10)="3afbcc35a6813a19dcb8de0c9d4dbf8d", 0x10}, {&(0x7f0000003000)="8e6413bbee64b07bc2e92ecbd99ae6e91fe947682d6b41d274da43acc851ee7e8b46a13eb440e40a6803329dc37c235d2fb8568ae983bb616d5e8365b150a793a0357a0505efb0", 0x47}, {&(0x7f0000011000-0x28)="efeb7503b14c4e84986054a0ae1cd7bc4b9690cefc775e7655f9671eb3e3afa9a2e145407312984d", 0x28}, {&(0x7f0000001000)="b792f5a63d8fa810afdf3a640a8419daeeaae691c262d06e89d3", 0x1a}, {&(0x7f0000011000-0xb5)="4a8ea449ae991bd6bca2881214a1eea816a2adc7cda21871c7a2e5fd4dff5bc9e5fe818daad9324d6f100cb3539ff428d7468152c88ec85ce6025e481160c8c5a9c44b4f6ee9748620bb31e196ce4890b0da3acd695577e23ff6c3214d7962109562430290b1828827616e2c6c8e6bcf0f70a1143107a6b2514bfd7aa28ade6169a2f10e8b4dd78a9121f46f275c5a28ee5d1fa4feaf2a914071754f9d53320c8a2f4aafadd39687f5c48a862b068b9fe6af8d702a", 0xb5}], 0x5, &(0x7f000000c000-0x130)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x130, 0xc0}, 0x24000000) getdents64(r2, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000", 0x18) openat(r2, &(0x7f0000008000)="2e2f66696c653000", 0x4402, 0x80) getdents64(r2, &(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f8) 2017/12/15 22:55:17 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000037f000)=0x100000001, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x7, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000067e000)=0x0, &(0x7f0000df0000)=0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x3, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000001, 0x8010001000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007d1000)="35", 0x1, 0x20008041, &(0x7f00009e1000)={0xa, 0x0, 0x400005, @loopback={0x0, 0x1}, 0x10001}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000031f000-0xe)={0x0, 0x6, "03503dee7e62"}, &(0x7f0000516000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={r2, 0x9, 0x30}, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000014000-0x4)=0xa3, 0x4) sendto$inet6(r1, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c2fc33b216b549a14e8f4b03caf04ab3c8421d7776c91a6c0d0bfc357ef2603b3b8d7dc13a242bbe1061a120558ba847d7b83ffee0437e8437cc371cc0bcc", 0x3f, 0x11, &(0x7f0000490000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000350000)={0x2, [0x0, 0x0]}, &(0x7f000070e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f1a000-0x8)=@assoc_value={r3, 0x1}, &(0x7f000012f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a48000-0xc)={r2, 0xf1, 0x10000e}, 0xc) sendto$inet6(r1, &(0x7f0000946000-0xe01)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d8666a15d26b564a23cf02749cb352b0e21110470d70b2058cca5125e13f652676e57ca520a9c5a06029d9c01cd1563461dba81bdd00659a59688e6863439e573a4875677931e83da19bffada6e50fbdc1b3d04b9e9a9b71080000000000000024fd0599d7a2298d5d2972fd4ddf4a0451550918400937990d72663c26f72962a67408467d7e9abe910cd53a11c84d1776ed5a6e5f309efe8ebf4fa410a79f2e60f1e335461a796aeaa334533bb776876adad53d2ed12e031449649e41dbff3533c033906a27e879acd80b7e4c6fd7fc39d5015da2dcf5a86a701c19fc4d7cd08e9b29db1aed063c081ad6114ed87ee7fb9942065a0e9bb79d9f9685bacf51e504b53098534f6c1d1aa8dcdbbc701cdbf3ba39ffcbab22610e401b17a709e147fc1e7818597daec229c48decd2c1ba3fe199327edb0ed5940727879c43214dec1fea79e624aeb99e659be4e70c63ac62656b53a3bc89ea89f68bd01d8118cb588bf157d8a1727faa9d6502d81841921c7656e823fd861a472152dbd2f87f3402e77ba2550d08f03720cdde9bd2478e2e214c52fe9d75b3bc40dc77155506b456948504aa4c26381641e10ce3c4636e8bb69818105a1d401513045d76138c2568427980a1420bb06e6ba8495fda5e6549c3f0e425e1c0a49bf5a82123f209a38a0fda6b01c19a84b804f379d1ded717fc96296044f3268a2b6dcbb64622b0bd05e42beea5cce693f3461ca99d9adfd5b774ce61a83af7a2f3ef27f27a1ff67fc9fa3267b3b0fd0875f1b39a612f956d860b5ad38293469572435b30515d2269f4a413cd03b73feee2a938b73dd985b2351e4a736254429d63325802cec86584c9cf80260e12d40d58f9006dd1d3c8ae6a9b39644954770b74ef8be4177e680802f3fb09ccc2277a71fa13f7a34fb396dd90977f5672a34aa0af3541de719ec87696b3cb2f85b25457408a1efac0c3750a64d0a301010000e05a7b8311b6649289bb32efb384aa9e3e8601aa565e9077be4b91c1ab7aa4bde1d1e46f5703c00bbecb3761a47b7e36a7cae332ec3f2019786949ca3160981377539889787e0578edb4cc707abe5d112e60c1076dbdaac098db225abfd4d0fadc57e45d859dd01396eb05388991b3a37afe6e7361511c2f55ca58d543a9586878910ab0e7deff2409b0e775c188d04fb04855aa09cf441d0236aa6ddb9e6edd8d782ff3868fbe896765b79ec2ce715d46400d1573eaa4593f02cf4cd23173e34d7410a777b21bc5cce2b393e2f716a0d002dc5ea5d2be4aa23571d717a2562fa2f9975619f13cd3805676bc2e0f1008e5849741a58bd30334c9396f551a0fa9df285d0b36c6184e67613d7215c4923598e33394c4a4d3dae972de2f76cdccccf01a58f92a8b6078f360a09eca9bb2c58ac06db7b6e531e15710cad4d75738bf131edf9339a196b59e7c1495f16a77daf484375cede609bc1005c5278dbad371158bd6d5949326ec3a187c65666f433ba225b6bfbbeae793037b10e7f82e2ca84c9b22607d04dc2b0ac1cc1a6fc8615c5bf162e987fedad0ba33102c68e713fcbd7bff9ccc5e8d4a022e24503ac1316123a921cc8e666476fe36c75fd8ba70644c6d328735696a6d53716a82fccf39e8d4010e72d60c20a1d027b63626288c88e42c322dbbc73cb3eeb602758f579038d9dbb0d5309ea371f1cbcad81071ac743a3e8765090a109dd2b5f048822a2768a2df952edfff7582eaa0c586c68dd0072524c74b132cadd6cde57babf29e483dc60412fc48de213d088ae0f6116de65274bf024b2855aea8780bdcfa5a89ab8fff9d3dda53fc17a01a6f1f597d889d5735700749135179937843f578ab375812f716362d33240ae438ccda28df0b2d250c87950ec37cf5a55f3bddb4637765d3732fce0fa09e1e5495538cfe7a08dcd9b0f37bdb678d77c88586a38aebc5f9415c7e836d59771f25252489e3250abc0db80806a76a5e7afb61036e50f08c5eea63bae194d95199bf38ac46ad2b5437b17adeb1f651d6312952b89c78bff7783cd139d63bfd00e53fe99924de13fd341eb108ce3764ef270bd7a9698ca781cef2b54854fa4fae634f9fa101c27af60d75dcb3870de1fac442659e34a77edc2da10a01826c1ed276500b3fbd924e48ceea365e5a2bed85b1a2947f460f052276cbd70b00a7d7fc58e371b27a31146a328bb75da874a16c4b7e0257e2351d10be363b6805ccede62b630557726b457703492d501060b8939dfd45d86ba4c492d0b7e5793e4cf3f55e4db6290fb40c9b3778f252c307b13753bdd0a9e97d68f2e2d15de85068c2714987cd4aae3045be360ecd335317008064593ea289ef5369455f336fc7c19151f17e7672eb677f1d35ab86861b5e98b57da38104c6b6768cb193a3ddc739f52ca6eb5c62e50460d2f335b8d1d6a39a8a4ae76e0eea5e9f455f58c7d3d55c9ec96526429f08414718e61b60e8d08964ba1bb7c00924fd92b4dfe177eb255e1a019b95691cd45ad00a6512cd3d2f3d345a8565060eb44ceadf81a7c5e7348bc991f7a36d5e585780b296b10a5e710ab2e7992b9862fafc5c3cd2d56b4d8c877316ee351fc7dea8c2ee17e35a02b319f99bbcf9488002640a8db5ca4d3f4c583fdad1a68825cf7c11aae54477e8c566a1a29dd65892236a3db82a3615302d1704c8d86d2df0036606054a1741653163b93c04c1cbc2c359689ed12e250360873c0a649c2618ca69fa808e52e6c97d8a3e87f751b953274edee4f1a8db5496bcfdb70a12f70d0240be526661861eb82fc66cf42c7200edd0ca591450b33b3e301abaaf6f0cf8f210685b531760cd7a3fbb18c4c62ab1f0f9cea50349d6417caadafd7a536307b74f52ca6659c028e177344b2bed4e069493524847374ca3792c3e199a6eff2becc84a1efd32af941f987af19dce4cd6eb00d84fa54bf95e58c1b8163639cd992475f269b2ae88f35a6d82375854d4536f5c85ef8f21e5dc6fd1eb70ebc839051351add878ec29a86a3adef07c6525cf35d59e8776bc50778f9c62fa850f88d3c437d47043e294bea4cf845047dac50f252077c43c858047311f4ae59f09183d2e08d16ce8fe7f3564191bd907a97491bc8efccb3774cb2415717f9cd5ad7ac90733ea155ce3fb9e5c47f45174dbbce08b6a33a023c34ad7867ba00ff4c2772131338f0168e18307523eb07e14ee1296e84579aebb8787278f0c91ad963b3915186f16035089d0f2a0156058a1fb572abd2edc035d09368861d6a3db378850330bf466457d0008224613b78800087dea898c0ea976c40685f1bd62df17df6e55183218bf6a0533cae8bc7bd4cef743f196b629d14b2999ae51756f1dcdc270a8ae3f67eb025c5e151aa32c70d6f1d7ed52fe302e7f3ed35d3334ccd594eac47e26b5883539801ac1824284fc251e7183cf2074a646af30204617e6728667a2a3b7e70f8ea8968833602aba06dee78a1ba239968636353dcc8ea3f3ec7f90cf440ece39e110ae5c918ab7141c722e409e3345eb154c711329b66110ccbea2cbbf4791707db865287b3a40b7a4d1bf853a7a99d261308de5e48e8e48141a3a06dc00e3c50800a15004b2cd9388fe508f6164f75307ac2bde66ae9dcc03ff99095a6b7b804f65e428efb727439708a9883e04d54d7a95313b465261ce66f80d016ffaf2e861c1d79280c5acd626a642905e4ee6d81b084147b074c3baf52731fefb41e980902a0b517b2585c09a0b1bc8043c0188af224e00d74258bcc6dfd51cc3b69c1c2d612fd2f2f6ad2669a3e1c0af7eff042d8132df73823a58ba35f2b795f9c2892655cea28a8ec84f3ec75abb11003dd79eb08e73f7054c9ba6cf17ed9e6c4f110f7260dda8066c947052a55f041aad56af9d6026ec2eedb1992bfb0104d608b62ff7e030b8f83ab157a684b1f1e0be76ac0338ad599b842556aeeafdb4434c05ba5fafc249fda96850be8fcbc36bfcaefd7dccc66675326a6836791997854e0dafeba7ca3baea2ee4145277994c49e1ca405afbbaf6b583737597fcab97194d7b55b19398e8502e0e2550aa3e9b473a0a3e948ff228d565a6c62e057a9cd65ea28a5d933e7c5d41b5cf17f5cbc291eecde996193b352c861f7225c4fd3f9a24706af2b7147ebf9e1bdcf5cbfa650c44693f168b4c4b0588d3e481236d9e297be6f33b5fdc730fe0f26b178e44e4c2394d54fef7cf300fde61c0137026a516828d9fb0fa38e9b32bc7197a605409c9d7e914d46bd11ddd241285a172385baa2e28f2fb822a82eb2e9d6b89d7fd1254aaffcde270176cfdead37be482869d9ef4dff438b6c0d84568b033e38059fedd9d23c0400000000000000e08ed4d991a4ddbeacd95de2", 0xe01, 0x404c890, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x324, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cb6000)=0x0, &(0x7f0000667000-0x4)=0x4) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x800000) r4 = socket(0x4, 0x400000080000, 0x1) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x2000001, 0x810, r4, 0x0) mmap(&(0x7f000088d000/0x13000)=nil, 0x13000, 0x20005, 0x32, r4, 0x0) [ 123.622945] 9pnet_virtio: no channels available for device ./file0 2017/12/15 22:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) 2017/12/15 22:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000125000)=0x0, &(0x7f000060b000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000194000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r1, r2, r3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00001e4000-0x4)=0x59, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8d000-0x11)="2f6465762f7667615f6172626974657200", 0x10002, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f000021f000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00006eb000)=0x38c, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000998000)=0x400000009, 0x4) r5 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000b6000)={{{@in6=@empty={[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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000153000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000061d000-0x28)={@common="73697430000000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000717000)=0x4, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) r7 = dup3(r4, r0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20000b5, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000c22000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f00003e5000)={0x2, &(0x7f0000d61000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000853000-0x8)={r8, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000083f000)=@assoc_value={0x0, 0x1}, &(0x7f000040d000)=0x8) sendto$inet6(r5, &(0x7f00009a1000-0x1)="28", 0x1, 0x20000001, &(0x7f0000764000)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x5000}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00005ed000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet6(0xa, 0x10, 0x7f) getsockopt$inet6_int(r5, 0x29, 0x1, &(0x7f000047d000-0x4)=0x0, &(0x7f0000a45000-0x4)=0x4) fcntl$setsig(r4, 0xa, 0x1f) setsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f00006d6000)=0x34b, 0x4) fcntl$setown(r0, 0x8, r1) sendto$inet6(r0, &(0x7f0000367000)="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", 0x1001, 0x31, 0x0, 0x0) 2017/12/15 22:55:17 executing program 6: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x4008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d42000)="2f6465762f7573626d6f6e2300", 0x81, 0x101000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x56ea06f0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x2) socket(0x1e, 0x200000000000001, 0x0) mmap(&(0x7f0000000000/0x273000)=nil, 0x273000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f0000d84000-0xa0)=[], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000131000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ace000)=0x8) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00003f4000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000025d000)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cdd000)="2f6465762f6b766d00", 0x40001, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000071c000)={{{{0x2, 0x0, @rand_addr=0x1, [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, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x9, "90920b948e83ad77e95905189d8476da334f3f427346ff70980682d98b62c7c9a60e9145cef753b2286d750f75c9d6235e0a0fe5aee9b1a253891d6b5fa8ffba5b28c2f9eb9e32a87f8d3cedf0093d87"}, 0x160) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000612000-0x48)={0x2, 0x0, [0xd916, 0x4, 0xffffffffffffffc1, 0xff, 0x1, 0x3ff, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) recvmsg(r1, &(0x7f00000fd000-0x38)={&(0x7f00009bb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000110000+0xbb9)=[{&(0x7f0000a8f000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000af5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f00000e3000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}], 0x3, &(0x7f00003bc000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1, 0x1}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000050f000)=[{0x0, 0x0, &(0x7f0000116000-0x50)=[{&(0x7f000081b000)="", 0x0}, {&(0x7f00000af000)="", 0x0}, {&(0x7f000037a000)="645533046a5a202de7ba00bd223962dac0bbd7b31271387406f2d3330816051d3e4550606de91e7a5c4bec196dec14345098c057e1a2f5b32723f57256c2d82d1ac164703296429935bbf7c59df251cb6d4b850c0ef8163f241d6d08700f0e650cca46789fb06aa0de02502e602cfced4601d05d96c248f12876d67ee5764c4b5e9e44ba99e6763bc7d2850ab78df058f651733f67254c00e5e98db8c7554afcdfc416559945cec78103aaf9c4", 0xad}], 0x3, &(0x7f0000fb3000-0xb8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0x6d}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x58, 0x117, 0x2, 0x40, "34801499415c6728bd965b197d824c6b42d991fe37fbed6fed60385ff1bcd8683fa5e5c3fe9b3a5f8afc67fe2f724e128c44b2ecb559f68936b19e717e4816a0"}], 0xb8, 0x10}, {0x0, 0x0, &(0x7f0000ed2000)=[{&(0x7f000010b000-0xc9)="66c7174377d9db9acf59fa3323953debf54ab953cd1e362ffc60a1e41fb9efcf1c4308fc584183676afc66e94b7309e9ff2161b7e38a87abdc9d15a27bdc53d854d5f0db652ff2c31bcdbfaefa528b1b24570d1844e0190a368edfc745727b0d75be2501d9965ac57240ff9979251f5c17a70f99ffdebb6e81739aa9a1b03d2a1d761d92ef9748c272dbdd77366de92bd39966ef04358c26eb0dd09d9011a3cf6614597e5e9642184c83d1c61b5c0c1deb7025009e75ef08b4694ec4ebd90e76ab19d463dd6134d20a", 0xc9}, {&(0x7f0000c96000-0xc1)="d06f2940e27c815f4cebd7ebf7ff0ccda28991614aa013277454077642b051dbf9ff726136422228418eb80908d20a3ea86c8b56e9aad54727e33609aeac93fbdb3a409f7a11054906b79c53e4fab23f7b46c05ee7b995a1ea2bb753b33fc026db9881993c01c29ca39551b766a66eac6cc4bfdd396bf6fcc01fe390e9d584f358f6931b403cd218113e7719acc8673e9f5074f0cd6f26820ebd5db2d43a9c34543b8f8089720b2d9d5fa7fcf65f1617702884f295a60dd6d2ada59107b111c04b", 0xc1}], 0x2, &(0x7f0000323000-0x208)=[@iv={0xf8, 0x117, 0x2, 0xde, "2ea69699e6181a9b364c9af8d4181483a71c7687ef1bc4b29e38f77db954145557d0d2eafc76e2c1993f059a3b099952dc7cb32f58728addebb876a6039a8b5f3968dd61c99b12727381807cd6420496b9b01c00c820e84d8a573942a82a49108f9d698e5018b29dfa4a996d487d3552ec4679cca08789adc422eb09c73b7d776516d450913753be22c67c482398b6d34ed269a0a0b4a6b21bbf21d447cfeeb6eeed9e4a224396b00c8b134fe0568107115d30a55e0b353d254f0b5562ff4bb626c5574d59200dd7931a176ce76a39ab3c41055334ea0ac8beeba5567f6e"}, @assoc={0x18, 0x117, 0x4, 0x4397}, @iv={0xe0, 0x117, 0x2, 0xcb, "f572979ac590476a69ff1692893cd51f2eb8b270c3470ce305ea14218006a593fd52638123ffd88031b1bd3e2532e01766a52e63f8dbc9199884fdae41c68b3493bceff953aecf7cf02f01a3867cc077fb741bafa342f48cbade4cce901dcc83013918df770395a652083563010176a90da768e312a226cb53eb67dc7a67ab219a518e2bfb0f2ceca9867ac03db33c703aa221b1cbf93dc555ef78b95cec8a2557be1323caec908fd7a4c0bb78363ba326c933fb83aed35b9f0b293116f0522fe796284e46316740c8974a"}, @op={0x18, 0x117, 0x3, 0x1}], 0x208, 0x80}], 0x2, 0x800) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000050c000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000c21000/0x18000)=nil, &(0x7f0000ae1000)=[@textreal={0x8, &(0x7f0000d38000-0x30)="0f01c1ba4000b056ee0f01c80f79cd66f30f59a100000fed795567650f73d7aa0f09ba2100b8da00ef660f3810850070", 0x30}], 0x1, 0x8, &(0x7f0000b54000-0x20)=[@dstype0={0x6, 0xf}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000008d53, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x4, 0x100, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x20000400) clone(0x80000, &(0x7f0000caf000-0x1)="0d", &(0x7f0000981000)=0x0, &(0x7f0000e9a000-0x4)=0x0, &(0x7f0000094000-0x1)="d6") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 22:55:17 executing program 0: mmap(&(0x7f0000000000/0xbeb000)=nil, 0xbeb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000beb000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000bec000-0x20)={0x0, 0x7b, 0x2, 0x2, 0x4, 0x4}) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000bec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000beb000)=0x0, &(0x7f0000bc9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e4d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r3, &(0x7f0000cce000)={0x3, {"8d5a767c0395ff"}, 0x0}, 0x10) r5 = socket(0x11, 0x2, 0x0) setsockopt(r5, 0x1, 0x32, &(0x7f00002c8000)="01000055b3ef0000000006001dcc0d30", 0x10) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000433000-0x18)=@get={0x1, &(0x7f000094c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000dd3000)={0x5, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00002aa000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000071b000)={0xda, 0x0, 0x10001, 0xffd}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00001da000-0x20)={0x7fffffff, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000aa1000)={0x7e, r6, 0x10003, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00006db000)={0x50000000000, r7, 0x10001, 0x4}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000a87000)={0x0, 0x0}, &(0x7f00008e7000)=0x10) sendto$inet6(r5, &(0x7f00000db000-0x6e)="132d4223df510d08de30f213d3c3c231d4271e7c51dd9aa3e8e44fa1413ed84ee8ff98df2f8866205e933c0fd985a2a1fa66d39a9977b5e47ba04398086e5678fb1dc37e38ba3eb256ae94d93bf9ac0d5260c7b4e4d34a6d06471b1e076fce6bc227cadcfc3d7c24c1ac41f669ff", 0x6e, 0x4, &(0x7f0000f46000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000028c000-0x8)={0x0, 0x3}, &(0x7f0000027000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000840000)={r8, @in6={{0xa, 0x3, 0x3933, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0xffffffffffffff64, 0x9673, 0x9, 0xfffffffffffffff5, 0xff, 0x6, 0x700000000000, 0x1f, 0x8, 0xffffffffffff24b5, 0xb6a, 0x7fff, 0x6, 0x1f41b5d4]}, &(0x7f00008b4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00001e3000-0xa0)={r8, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x17e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x4, 0x100000000, 0x4}, &(0x7f0000f74000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00004db000-0x8)=@assoc_value={r9, 0x401}, 0x8) setsockopt(r5, 0x8000000000000107, 0x1, &(0x7f00000ce000-0x10)="01000000030003000007000000c4ffcc", 0x10) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000297000)={r10, 0x56, 0x6, 0x0, 0x0, 0x7}, &(0x7f00009ee000)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00003d9000-0x20)={@generic="0dc4bff6a1859e2cf0fabd0f308d9016", @ifru_flags=0x600}) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 22:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000332000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) [ 123.665116] BUG: unable to handle kernel paging request at ffffffffffffff24 [ 123.672271] IP: __ipv6_dev_get_saddr+0x6f/0x190 [ 123.676938] PGD 3021067 P4D 3021067 PUD 3023067 PMD 0 [ 123.682219] Oops: 0000 [#1] SMP [ 123.685483] Dumping ftrace buffer: [ 123.689005] (ftrace buffer empty) [ 123.692694] Modules linked in: [ 123.695871] CPU: 1 PID: 30979 Comm: syz-executor3 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 123.704338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.713687] RIP: 0010:__ipv6_dev_get_saddr+0x6f/0x190 [ 123.718870] RSP: 0018:ffffc90000e1f538 EFLAGS: 00010216 [ 123.724216] RAX: 0000000000010000 RBX: fffffffffffffec8 RCX: ffffffff8224b08f [ 123.731470] RDX: 00000000000015e8 RSI: ffffc90004d66000 RDI: ffff8801de224200 [ 123.738721] RBP: ffffc90000e1f578 R08: 0000000000000000 R09: 0000000000000002 [ 123.745974] R10: ffffc90000e1f510 R11: 0000000000000002 R12: ffff88020d1e1400 [ 123.753229] R13: ffffc90000e1f5d0 R14: ffff8801de224200 R15: ffffc90000e1f598 [ 123.760482] FS: 00007f104f065700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 123.769127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.774994] CR2: ffffffffffffff24 CR3: 00000001dca45000 CR4: 00000000001406e0 [ 123.782248] DR0: 0000000020001038 DR1: 0000000020001000 DR2: 0000000000000000 [ 123.789506] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 123.796771] Call Trace: [ 123.799349] ipv6_dev_get_saddr+0x255/0x3d0 [ 123.803655] ? ip6_route_output_flags+0xd2/0x120 [ 123.808396] ip6_dst_lookup_tail+0x11a/0x330 [ 123.812792] ip6_dst_lookup_flow+0x3b/0xa0 [ 123.817006] sctp_v6_get_dst+0x20e/0xb80 [ 123.821036] ? crng_backtrack_protect+0x4a/0x60 [ 123.825674] ? memzero_explicit+0xe/0x10 [ 123.829705] ? _get_random_bytes+0x113/0x2d0 [ 123.834102] sctp_transport_route+0x45/0x150 [ 123.838480] ? sctp_transport_route+0x45/0x150 [ 123.843038] sctp_assoc_add_peer+0x167/0x450 [ 123.847424] sctp_process_init+0x729/0xc50 [ 123.851656] sctp_sf_do_unexpected_init.isra.30+0x2eb/0x530 [ 123.857339] ? sctp_sf_do_unexpected_init.isra.30+0x2eb/0x530 [ 123.863199] sctp_sf_do_5_2_1_siminit+0x35/0x40 [ 123.867843] sctp_do_sm+0x80/0x1dc0 [ 123.871454] ? perf_trace_lock_acquire+0x30/0x150 [ 123.876289] ? mark_held_locks+0x58/0x80 [ 123.880321] ? ktime_get+0xb2/0x1f0 [ 123.883922] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 123.888913] ? kvm_clock_get_cycles+0x25/0x30 [ 123.893385] sctp_assoc_bh_rcv+0x107/0x190 [ 123.897604] sctp_inq_push+0x6a/0xb0 [ 123.901291] sctp_backlog_rcv+0x61/0x3a0 [ 123.905327] __release_sock+0x85/0x160 [ 123.909190] release_sock+0x37/0xe0 [ 123.912788] sctp_sendmsg+0x808/0x14d0 [ 123.916685] inet_sendmsg+0x54/0x250 [ 123.920366] ? inet_sendmsg+0x54/0x250 [ 123.924223] ? security_socket_sendmsg+0x5d/0x80 [ 123.928953] sock_sendmsg+0x51/0x70 [ 123.932555] SYSC_sendto+0x17f/0x1d0 [ 123.936274] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 123.941265] SyS_sendto+0x40/0x50 [ 123.944695] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 123.949420] RIP: 0033:0x452a39 [ 123.952577] RSP: 002b:00007f104f064c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 123.960255] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 123.967493] RDX: 0000000000000001 RSI: 00000000207d1000 RDI: 0000000000000014 [ 123.974729] RBP: 000000000000055e R08: 00000000209e1000 R09: 000000000000001c [ 123.981966] R10: 0000000020008041 R11: 0000000000000212 R12: 00000000006f6170 [ 123.989202] R13: 00000000ffffffff R14: 00007f104f0656d4 R15: 0000000000000000 [ 123.996466] Code: 63 ed 48 89 45 c8 49 8b 44 24 08 49 c1 e5 05 49 01 dd 48 8d 98 c8 fe ff ff 48 39 c6 49 89 5d 08 0f 84 c1 00 00 00 e8 b1 f2 06 ff <8b> 43 5c 83 e0 44 83 f8 40 0f 84 83 00 00 00 e8 9d f2 06 ff 48 [ 124.015642] RIP: __ipv6_dev_get_saddr+0x6f/0x190 RSP: ffffc90000e1f538 [ 124.022272] CR2: ffffffffffffff24 [ 124.025699] ---[ end trace 23c643e43fb5faf0 ]--- [ 124.030422] Kernel panic - not syncing: Fatal exception [ 124.036142] Dumping ftrace buffer: [ 124.039653] (ftrace buffer empty) [ 124.043329] Kernel Offset: disabled [ 124.046926] Rebooting in 86400 seconds..