10)={0x0, 0x0, 0x8, 0x0}, &(0x7f000031d000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) setpriority(0x0, r6, 0x85) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000511000-0x8)={r5, 0x7ff}, 0x8) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000c94000)="b9800000c00f3235000800000f30c7442402ba000000c7442406000000000f011c25f2ad0f00d9b9bc0a00000f32c4e1cd5588bbbf0000660f3880030fc79f0e0000003ed8dc0fb7c7", 0x49}], 0x1, 0x3, &(0x7f0000a2e000-0x10)=[@dstype3={0x7, 0xd}], 0x1) ioctl$KVM_RUN(r9, 0xae80, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r9, 0x8090ae81, &(0x7f0000ee2000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/09/16 15:33:06 executing program 3: ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000cca000-0xc)={0x4, 0x2, 0x486, 0x8, 0x7d, 0x7fff}) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000005a000)="2f6465762f72746300", 0x101000, 0x0) perf_event_open(&(0x7f0000059000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x7, 0x0, 0x8000000000000000, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffa5c, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r1, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x40, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x101, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x1000000002286, &(0x7f000005b000-0x2)="24f3") 2017/09/16 15:33:06 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000608000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f66000)=0x1, 0x4) r1 = socket(0x200000000000004, 0x8000a, 0x80000003) fcntl$getownex(r1, 0x10, &(0x7f0000472000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000474000)={0x64, 0x1}, &(0x7f0000ec6000-0x4)=0x8) socket(0x11, 0x801, 0x400) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000ffc000-0x4)=0xea) write(r1, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f67000)="1f0000000104ff00fd4345c007243d00e000f00008000100030400dcffdf00", 0x1f) 2017/09/16 15:33:06 executing program 4: mmap(&(0x7f0000000000/0xebc000)=nil, 0xebc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000ebc000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x2, 0x8, 0x100, 0xf0f, 0x400000, 0x0}) fcntl$setstatus(r0, 0x4, 0x2800) r1 = fcntl$dupfd(r0, 0x407, r0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ebd000-0x1)="ee", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000eb5000-0xf2)="", 0x0, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/09/16 15:33:06 executing program 0: clone(0x0, &(0x7f0000021000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)="") timer_gettime(0x0, &(0x7f0000d11000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2017/09/16 15:33:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001ec000-0x9)="2f6465762f73672300", 0x2, 0x7ffe) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2e2f66696c65302f66696c653000", 0x2000000000000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x6100) modify_ldt$write2(0x11, &(0x7f0000c45000-0x10)={0xfffffffffffff432, 0x2, 0x1000, 0x5}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000b76000)=0x106, 0x4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000b84000)={0x3, 0x0}) clock_gettime(0x0, &(0x7f0000dcd000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000f1e000-0x13)="00000000000000000000000000000000000000", 0x13, 0x80000000, &(0x7f0000ddb000)={0x0, r6}) ppoll(&(0x7f0000006000)=[{r2, 0x0, 0x4}, {r2, 0xfffffffffffffff8, 0x0}, {r2, 0x7, 0x8}, {r5, 0x81, 0x5}, {r2, 0x7, 0x6}], 0x5, &(0x7f0000000000)={r3, r4+10000000}, &(0x7f000000b000-0x8)={0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x800000f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000127000-0x8)={0x6, 0x5483b783}, &(0x7f00008ad000)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setns(r0, 0x4000000) syz_open_dev$sndseq(&(0x7f00003e9000)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f00009b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) r7 = request_key(&(0x7f0000b03000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000535000)="2370726f6300", 0xfffffffffffffffb) getsockname$netlink(r1, &(0x7f00003a6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000415000-0x4)=0xc) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000465000)={0x17, 0x0}) keyctl$link(0x8, r7, 0x0) pselect6(0x40, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x40)={0xc470, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000006000)={0x0}, 0x8}) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000b5c000)={@broadcast=0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000217000)=0xc) epoll_pwait(r5, &(0x7f000080a000-0xc)=[{0x0, 0x0}], 0x1, 0xfff, &(0x7f000023d000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x8, 0x3, &(0x7f0000953000)="0100000003001cfffb07000000c4ffcc", 0x10) setsockopt(r8, 0x147, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2017/09/16 15:33:06 executing program 7: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x7ff, [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)={0x958, 0x8, 0xfffffffc, 0x1563a85c6c8d69ab}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000763000-0xc)={0x4, r1, 0x0}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000ae7000)={"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"}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000ae7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000aea000-0x8)={0x7, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000aed000-0x10)={0x1, &(0x7f0000aec000)=[{0x0, 0x0}]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f00006a7000)={0x100000000, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000ae8000-0x1)="00") mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000aef000)={&(0x7f0000085000-0x60)={0x27, 0x3, 0x5, 0x6, 0x3, 0x1, "ada16e2fcee7da064e5cca171dc4e3b3b422348c3269a5230430ac5ec2ac225bb58b353edc67df8008a68edba27e3b1dbcbdab59107122382621b908ce645f", 0x72f8}, 0x60, &(0x7f0000aef000)=[{&(0x7f0000897000)="6a4baf535e9a6ab99e5131cac026ba4c0c9f9c2d7355b9faa2819ae66cef716346eea8ad2325be5a398ca4470a3d06fb1914048b2988e7e55db90df2e57eb3f8873c62d8b66f876f0daafa10e33f4285c86e39b3b5aee671291a50431d457c1d8faa88bf3f6e564d9e5c77294f7ab3db5c503ddf25be843f0d274d25689610275b1d1a6bfaa8f1d4b246a9e8935fd7bfb3126dd9adec6cb1afb913a1b48691941d72bfaa9a438444109cf783bddfec8868ec56b2b861d06317691d66323b8e8660695d6dbcf21e1226982d", 0xcb}, {&(0x7f0000af0000-0xc8)="61d0930d33b9f169c5f6479bfbad86614f7aae93ca5dedf881ed64b2326243c1cfdbc2d71ca12134f2ba7a42743d9b527f35848143b6176411fe2f41c9de7a37d55965c528da4df606423f449e8adfe24ce9de3977f699d6ae5f3519abaa925307a1ac55046c5f13f5ff6d54da24956f8dd3fd84dbfeba0edc1e63e08869aa130bd2d517e8dc24678da88de227196ab7c1509e1f060aa291b3a6fad94e34a9874f9ff2fb3cdeee4f331c84b3df50fdd5c8e57e632b16d5288289b463c78e1dc32113513ab0cbd41b", 0xc8}, {&(0x7f0000af0000-0xd9)="d49ad643355fcbb3268b87df3172768e552a3b895ecaa9ad16bbeab69e4455c4fbc34d726c4984d517671642e6c39727be30103b8f260036a818879f9e1723ebe5cdb23a0fac367ed0a03054ad66b0b1f1805e13394bef11f370ae933ab65cd6df3f7519880ba5c38fac7093608b76bee060f2a491e226ef7385fe3f184d8b0be0fc3e1a890d88fab50cb69b294670f0fc4d8b05a89e6a6fb6d201b62e68dba8874d118f255d6a005e7cd1362e268f0ee2f2f9ce79f1a400565b57d55cab12756d35155fba2534b15296c2b8be724e09e16577565d7e1274c0", 0xd9}, {&(0x7f0000aef000)="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", 0x1000}, {&(0x7f00002d3000)="107ce4734560e6c7d9459c76535c21af50f7c607e83b0f42beeb2fc520d8ed7d310cd2bae50321404f8479d617f04c05b4af251c734ac50f9f839603d7406153dbb6d782", 0x44}], 0x5, &(0x7f0000aef000)={0x58, 0x12f, 0x80000001, "e66c8bcf5b0ea97f218a317c01e2aa2a3b0f495965bff427154a2aa60e5970a85187b2b907b9d03186ca64b246c90859cffc7adfbe1a829154fc983fe63d1751829d1a"}, 0x58, 0x800}, 0x8010) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000aee000-0x1c)={0x100000000, 0xca, 0x8, 0x0, 0x7, 0x5, 0x9fe5, 0x4, 0x7, 0x2, 0x5, 0x2, 0x0, 0x900000000000000, 0x0, 0xfffffffeffffffff, 0x78e7, 0x80000000, 0xea2a}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) setpriority(0x2, r4, 0x7f) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000af0000-0x4)=0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00009fd000-0x1000)="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") ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000aed000-0x80)={[0x2, 0x4000, 0x100000, 0x4000], 0x1, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000099a000/0x18000)=nil, &(0x7f00009a9000)=[@text64={0x40, &(0x7f0000aeb000-0x41)="f34aad2e664a0f3882830f0000003e364b0fc75f00c4c32d780ccb00260fc71f66ba4000b802000000ef67f04a00012ef3f30f0866b8ab008ec0b97b0200000f32", 0x41}], 0x1, 0x0, &(0x7f0000adf000)=[@dstype3={0x7, 0xd}], 0x1) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000aef000-0x18)={0x0, 0x4c8f, 0x7fff, &(0x7f0000aee000)=0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00005f1000)={0x3f, 0x9, 0x7, 0x400, 0x400000000000002, 0x80000000}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000ae9000)=0xff) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000ae8000)={0x7fffffff, 0x800}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000079c000)=@assoc_value={0x0, 0x0}, &(0x7f00004a2000-0x4)=0x8) 2017/09/16 15:33:06 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fd3000-0x8)="2e2f66696c653000", 0x7) openat(r0, &(0x7f00005fd000)="2e2f66696c653000", 0x20000, 0x80) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x30, 0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5000-0x8)="2e2f66696c653000", 0xc0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000038e000)="2e2f66696c653000", &(0x7f00003cd000+0xe4e)=@random={"62747266732e00", "00"}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000fd5000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x27) syz_emit_ethernet(0xd1, &(0x7f0000055000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @llc={0xbd, @snap={0xab, 0x0, "0d28", "4012da", 0x8af9, "b3b9d2c84535f0b257d4a997d0949035be95181e4db3ff3aeb868c267d45b1c135b4ac3b892e0b1fbcf2636b0d653fce787c50a94ad37ef7e84ac8f087fccad915bf4293302215361a03d0156b6f9022347885c3d631cc687372ff55325f55b5583341c012e03c50dbe2c3138a4e65bd16cf3714b451fcadd73b668171af9924130126ad97f14840e6e5bae69e6b3b885dba366745d7a4307672822f7683976c78c31953bd18a7ac50ef80fefe5e7cb4b2afd1b4"}}}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000be9000-0x8)={0x42424242, 0x42424242}, 0x7, 0xfffffffffffffffa) listen(r1, 0xff) syz_extract_tcp_res$synack(&(0x7f0000c74000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea4000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5d23, &(0x7f000000d000-0x5d24)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x5ced, 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=@time_exceed={0x3, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0], {0x3ff, 0x6, "f71c7a", 0x5, 0x3c, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@routing={0x2c, 0xe, 0x2, 0x20, 0xfff, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x87, 0xc, 0x2, 0x2, 0x6, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x3c, 0xe, 0x1, 0x1f, 0x7, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x29, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0xc1, "529c3b31373f857699af4c6eeff1626e03ff8249cf7004add09e538f43f8a93ccfe9e08a1ee0a8e44753988256ba6af3114f4fe9d702353e7a333af88430cc05f25996808e31eef21109aaa462b50b07cb0eb1037d9fbcd704e80c4c5d9221cf8a8e653ded4f5497d8df8a81fd83e46affe5b7ac11e41c3ea1478f7d07338d6dd3fc9173e6212644ff3b194049f7d017f012216f56d7b94152972369037f24db23a0f184fdef65e3bf029c0abcbf939e141dd6fc79e75fe0eb536f70c003243de0"}, {0xff, 0x1000, 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{0x7, 0x98, "ca435f5c46c3372907c7ce64cbd5ad59d0143c2b03ff4e2bae7a37e5fb83077509b9795f49d81550b9a0702e71af9b06f02e948b72c582f751c6d8496d3106775b16efe203c72896d9b04ef4379a2a45cb461ce2dd4f0d532c56862a3504d60d2ec114c16941feef5fb202b406d3cdeb4efe176b2d66267efdd598ee0ddba16c8f12c4f68d1cb8767ee75aa11a54403b0b2b779bec24ea84"}, {0x0, 0xdc, "2c0f7fe940b49404f529eda1e57524170e27bf04008091fdd4636dd300728e291908173f6204852661f969b92467e1bf8be5bfb6fd6c3542720dda90253232fae08c47d5a5d94780bdd72df57f29ace206a614dfba738aac6f467e6a8c9c3ca838dcb2a9884014db6c0dde27641c76b893a354c71c88d71dfedd8fcc5b6e914439a84867941c64e0c6563a32810d761159505fd13006c56f03912eb09b3ca7393e273fe000910b4fdbd395fd2299d921d021a0e4c71ffa4b4b3597f76bf9c85af72d5fcfa2dc0b5d14c57f86a3809fd1191cedd5b5dabb4b84e668ef"}]}], "39e04dc9c4a029fbc942bf66f15d3fed193b582d45ab5172fbbfcefca72380d1b0b8a40b41330e739f26590048fcda6edc485f085c9d2de9d2440a14f9ad309592014757b44207b6034c18dbb4d905eeddd53c13f5fc53d84ddd185ce420e47eaadec86de3f866297df5d76977518b376458fe778155dd80a732cb74301fe33be09c86cad885bd4d984681280c27cdbc3250247d34eb589eef59a3591e11ff2e507095e3a31f975b2b5f87f61b7e8ff4d202ba65cc73522745cc130918be90aab2ee74c6b557e6f9b8583d24a9a2"}}}}}}}) 2017/09/16 15:33:06 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = creat(&(0x7f00002ea000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000000b, 0x200003ff, 0x40000) r2 = syz_open_dev$usbmon(&(0x7f0000e89000)="2f6465762f7573626d6f6e2300", 0x8, 0x0) sendto(r2, &(0x7f00005b3000)="12000000121ae7ff00ffe9000900000ae9", 0x11, 0x4004, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b1000-0xc)="2f6465762f72666b696c6c00", 0x8080, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fe6000-0x88)={0x66, {{0xa, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$llc(0x1a, 0x10004, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000562000-0x38)={0xe1, 0xbf5, &(0x7f0000a5c000)="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", &(0x7f00005cb000)="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", 0xfb, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="00000000", 0x4) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000fac000-0x8)={r4, 0xfffffffffffffffe}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fac000)="2f6465762f72746300", 0x1ffd, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fac000)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004be000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000701000-0x10)={r6, 0x1, 0x10000, 0x4}, 0x10) setresgid(0x0, 0x0, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x19, 0x10000000002, 0x0) 2017/09/16 15:33:06 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) msgrcv(0x0, &(0x7f0000ae5000)={0x0, ""}, 0x8, 0x2, 0x2000000000002000) socketpair(0x0, 0x1, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000002c000-0x68)={0x7b, 0x0, [0xffffffffffffff00, 0xdc, 0x401, 0x74], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000001e000)="2e2f66696c653000", 0x8000, 0x2) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000002d000-0x9)="2f6465762f73672300", 0xfffffffffffffff8, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000001000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000505000/0x400000)=nil, 0x400000) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x86) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) mmap(&(0x7f0000505000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000dbc000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f000066e000)="b9480b00000f320f01cfc4e3514b01000fc71ac744240078f8e5c9c744240200000000c7442406000000000f011c240f01d10f330fc71fb9800000c00f3235001000000f3066b821010f00d8", 0x4c}], 0x1, 0x0, &(0x7f0000505000)=[@efer={0x2, 0x0}], 0x1) mmap(&(0x7f0000505000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bd7000)={&(0x7f0000506000-0x8)="2e2f66696c653000", r1}, 0x10) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000506000-0x78)={0x7, 0x10000, [{0x2, 0x0, 0x0}, {0x5, 0x0, 0x401}, {0x0, 0x0, 0x8000}, {0x9, 0x0, 0xe7}, {0x2, 0x0, 0x80000001}, {0x2, 0x0, 0x1ff}, {0xfff, 0x0, 0xff}]}) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000764000)={0x5, 0x0, [{0x0, 0x6, 0x2, 0x6, 0x0, 0x100000000000007, 0x100, [0x0, 0x0, 0x0]}, {0x8000000a, 0x1000, 0x2, 0xffff, 0x2, 0xaeb, 0x800, [0x0, 0x0, 0x0]}, {0x0, 0x10000, 0x4, 0x1000, 0x296e, 0x7, 0x8, [0x0, 0x0, 0x0]}, {0x4, 0x1, 0x5, 0x0, 0x6, 0x2, 0x1c, [0x0, 0x0, 0x0]}, {0x0, 0x3, 0x5, 0xa2, 0x5, 0x1ff, 0x1, [0x0, 0x0, 0x0]}]}) sched_getscheduler(r2) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000ce7000)={0x7, 0xa1}) 2017/09/16 15:33:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x3f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f0000bd0000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x800000000000, 0xffffffffffffffff, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00001e3000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000045f000-0x20)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f0000cae000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f9c000+0x435)=0x0, 0x80000) fstat(r4, &(0x7f00007c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f0000057000)="72416cffff0037", 0x0, &(0x7f00001fa000)="0002") chroot(&(0x7f00008b4000)="2e2f66696c653000") clone(0x2000000, &(0x7f0000aee000)="e6", &(0x7f00008fc000-0x4)=0x0, &(0x7f0000d0c000-0x4)=0x0, &(0x7f00008c7000)="") mount(&(0x7f0000847000-0x8)="2e2f66696c653000", &(0x7f0000c75000)="2e2f66696c653000", &(0x7f000097c000)="65667300", 0x1400, &(0x7f00004c3000-0xea)="") mount(&(0x7f0000d72000-0x8)="2e2f66696c653000", &(0x7f00003fd000-0x8)="2e2f66696c653000", &(0x7f00002d7000-0x3)="397000", 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000ebb000)={0x4, 0x20c, 0x10001, 0x6, 0x0}, 0x10) lremovexattr(&(0x7f00003c6000)="2e2f66696c653000", &(0x7f000068f000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000345000)={0xff, 0x800, 0xffffffff80000001, 0xd9d, 0x6, 0x0, 0x10000, 0x9, 0xffff, 0x6, 0x80000001, 0x0}) unlink(&(0x7f0000ece000-0x8)="2e2f66696c653000") r5 = timerfd_create(0x3, 0xfffffffffffffffe) utimes(&(0x7f0000a90000)="2e2f66696c653000", &(0x7f0000fcf000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) r6 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00005ad000-0x2)=0x3, &(0x7f000060e000)=0x2) splice(r5, 0x0, r6, 0x0, 0x0, 0xb) pivot_root(&(0x7f0000156000)="2e2f66696c653000", &(0x7f0000c10000-0x8)="2e2f66696c653000") mknod(&(0x7f00000ac000)="2e2f66696c653000", 0x1000, 0x8) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f000018f000)=0x0) r7 = syz_open_dev$usbmon(&(0x7f0000212000)="2f6465762f7573626d6f6e2300", 0x3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007df000+0xacb)={r7, &(0x7f0000c4b000-0x8c)="710f9d4e6fe266d7387009217cf217c06a98705f03507b50b56ffaa3b9a50ddcc14ddff31b3d57b7af7ddaac0162190d14880c827eb1e7657b96a364ca81d269cc3e71f0d20a9a0799b22567fc6426743c83ad72cc605bd7cee6a75d4e66ad556eae7f58a377562ba0b8fb41f616f3eb57d6a1efdbc7934c151acfbee8ecdc18c4007c472e0224db5043fe43", &(0x7f0000e83000)="a591658c34bb08c964", 0x0}, 0x20) [ 75.699511] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/09/16 15:33:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x746, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b2c000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x1000, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000aca000)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000092d000)=0x0) syz_open_dev$sg(&(0x7f00004fa000-0x9)="2f6465762f73672300", 0x0, 0x10000000) mmap(&(0x7f0000a1f000/0x1000)=nil, 0x1000, 0x3, 0x20010, r2, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) inotify_init1(0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0xfffffffffffffffd, 0x0, 0x1}) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x40006) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000a3b000)=0x0, &(0x7f000024c000)=0x4) bind$inet6(r4, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x800000000000000, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000adf000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000033d000)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [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) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000a3b000-0x4)=0x7ff, 0x4) sendto$inet6(r6, &(0x7f00009de000)="f4", 0x1, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r7 = dup(r6) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000081d000)={0x80, 0x100000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r7, 0x0) recvfrom$ipx(r7, &(0x7f00004ac000)="", 0x0, 0x0, &(0x7f0000b82000)={0x4, 0xfffffffffffffffd, 0x2, "d0cd37eece12", 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000de3000-0x4)=0x0, &(0x7f00003b6000)=0x4) 2017/09/16 15:33:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fdc000)={0x0, 0x7}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) close(r0) syz_emit_ethernet(0xa0, &(0x7f0000d6a000+0xafe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x81, 0xff, 0x1ff}}], {{0x892f, @x25={0x1, 0x3337d365, 0x1, "e70e2018d0224014a982d8792e0c2a65d16678cf9ea1d4c300d57cd05ac0faf90d184fe2d4c8448eba85c2d90786ea405e9254dbd502c1c4aa17370b7466e884ed29d5dce699a8a741492a3e3d580338b91e9dd1837473c1b96d7f89816883b1be2ea4e75fede0478ff52cc8871bd27541e7f605e626ef725b201078fffbe8ea6d44648a15592034ccad49"}}}}) getsockopt$inet_tcp_TCP_INFO_EXT(0xffffffffffffffff, 0x6, 0x6b2, &(0x7f0000edc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000025b000-0x4)=0x1000) 2017/09/16 15:33:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8000000b, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4000000000000000, &(0x7f000000b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000009000)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000b000-0x4)=0xf3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000006000-0x78)={0x5, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x6c3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x100000001, 0x800, 0x2, &(0x7f000000d000-0x10)=@generic="81a0f9d4b5b5ccfb660d6c63c098bf3f", 0x6, 0x6, 0x8}) bind(0xffffffffffffffff, &(0x7f0000001000-0x9)=@rc={0x1f, {0x101, 0x8000, 0xd7ac, 0x9, 0x80000000, 0x0}, 0x7}, 0x9) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f000000b000)=0x0) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0xc50) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000000d000-0x8)="2e2f66696c653000", 0x400, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000d000)="000000", 0x3) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f000000e000)="2f6465762f72616e646f6d00", 0x0, 0x40001) writev(r1, &(0x7f0000002000)=[{&(0x7f0000008000)="", 0x0}, {&(0x7f0000008000-0x4)="da7b2803", 0x4}, {&(0x7f0000009000-0x8)="3ff67e6f92041f336c8f33c24c4894cca7721d42c29d4cb250c06a9d2556e9ee5aeb6c389e5f30ccd3217b99ea7bc03822db022e79ed858317158fa26e817dfe0bd442266da1b752a0f34288e19e35eb41362e984dc43af9de4012158b09d00c8aab1351186a9b440c7228dc27a6deac09144991fbd143830beccf21e15e7bc0f1213b6f8a39188553451dd39b74232bde1e06ab19e4ec74c0c8f84335739ac23d52d636da7d9222ba7a5c604a9a6ef4ecd763d0ce3642fd031b3b00080d220a74d82f50675b94b376a8e82d", 0xcc}, {&(0x7f0000008000)="a5d1249fcd48c88f193588e4c094ff17883f5f438c7f074a9e4447a3ef8307ea168aef24e7fff53d561617ec6c5111fa58b54ab6df1739bc6ce2b91a39c5d20b891d0a68c7dc08bc8e4b5df5ac22e2a8e6e7132d62c9ba2b3306c1f11fb7c73f2cd87ce0db81b9a859b10f4d80223baad5bb555fc8bbe123a948872acd140e8b7605006a06694b317324915b61004b517d3002f2959a7c5f0fec8e", 0x9b}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000009000-0xbc)="58f24d84b71c25e534dab2c9904a0663aff33de95fc2162dfa828796540f04b1f2b9a750cc7d95cd733ccbd1b70e7f19394d0fc1e089da885dbdb62a5283bc38b21231d9b0f9b1c5d80000c4fa34371b7eb5c6c6ef1ae40102e5e1b914d04524be93a0a8c8bda23978a213762859da527b8a7c07a9e90132c6bedcb4923c46ba65d2c4a026f11d73f58270d3186843bd2e4b5e0bc8b6c86dc802f49e5dde70f26bd648023c3e460e413982151f0b41341071833ce3b17244a80e57e8", 0xbc}], 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000a000-0x8)={0x0, 0x5b}, &(0x7f000000c000)=0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) 2017/09/16 15:33:06 executing program 4: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x1}, 0x14) sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000899000)="") socket$inet6(0xa, 0x0, 0x0) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000038c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) mkdir(&(0x7f00001a6000-0x8)="2e2f66696c653000", 0x10) r4 = socket$netlink(0x10, 0x3, 0x17) bind(r4, &(0x7f0000443000)=@hci={0x1f, 0x4000000000002, 0x0}, 0x6) r5 = socket(0x2, 0x80003, 0x2) setsockopt(r5, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0}, r6, 0xffffffffffffffff, r1, 0x0) socket(0x2, 0x2, 0x0) r7 = gettid() 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}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x0}, 0x8}) 2017/09/16 15:33:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x401, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000166000-0xb)="2f6465762f766373612300", 0x7f, 0x80000000000) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = accept$inet(r1, &(0x7f0000c15000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000519000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x200008) syz_extract_tcp_res$synack(&(0x7f00007b4000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x77, &(0x7f0000998000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b646c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xf, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @generic={0x4, 0x10, "acb247417fd09f2a0a9b6367daab"}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() syz_extract_tcp_res(&(0x7f00001b9000-0x8)={0x42424242, 0x42424242}, 0x800, 0x0) listen(r3, 0x4003) syz_extract_tcp_res$synack(&(0x7f000025c000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x32, &(0x7f000001c000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xfbff, @arp=@generic={0x201, 0xe9ef, 0x6, 0x0, 0x7, @random="a328c9aeec1e", "", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "6892d55855bf82bc59cad405c5f54568"}}}}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x4000000008, &(0x7f0000655000)=0x6, 0x4) connect$inet(r6, &(0x7f0000937000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r6, &(0x7f0000619000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x481, 0x40000002, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x1000000c) writev(r7, &(0x7f0000fd4000-0x10)=[{&(0x7f00000f5000-0x3b)="390000001300194700bb61e1c305000040f802000500000b00000000000000000ea301000000ff00280fe20000000000000000000000000ad670be", 0x3b}], 0x1) 2017/09/16 15:33:06 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000fe0000)={0x88a, 0x7ff, 0x3f, 0x7ff}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000, 0x4, 0x2, 0x8, 0x40, 0x6, 0x80000000}, 0x20) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f000064c000-0x10)=@ipx={0x4, 0xb7, 0x8, "3efebfd895fb", 0x8000, 0x0}, 0x10) bind$unix(r0, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x5) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(r0, &(0x7f0000f9c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe3000)=0x8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000fe3000-0x4)=0xff, 0x4) sendmsg$netlink(r1, &(0x7f00004fc000)={0x0, 0x0, &(0x7f0000fda000)=[{&(0x7f000000f000-0x7a)=[{0x25, 0x14, 0xfffffffffffffffd, 0x0, 0x0, "01ffffeedcffff00b20022019e9497d9d90f000644"}], 0x25}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x24000000000) pipe(&(0x7f0000917000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x200000) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xfffffffffffffffc, 0xff, 0x1, 0x8, 0x8, 0x80e6}, 0x20) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000c64000)="ccfe8e250ba71cd5a9c6c80ea3439b5f9047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x27, 0x0, &(0x7f0000f63000+0x871)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f00004db000/0x1000)=nil, 0x1000, 0x3000001, 0x110, r4, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 15:33:06 executing program 7: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x7, 0x7, 0x0}) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000554000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r1, 0x3, 0x700000, 0x0) r2 = syz_open_dev$tun(&(0x7f000055c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x7c) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket(0x10, 0x803, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000231000)={0x2, &(0x7f00008d6000)=[{0x0, 0x1ff, 0x3, 0xfffffffffffeffff}, {0x0, 0x8001, 0x7, 0x2}]}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fffffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000f77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) preadv(r0, &(0x7f0000969000)=[{&(0x7f00004d9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000085a000-0x4)=0x100000000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x26f}}}) mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f00003c9000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000095e000-0x4)=0x10) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f000095d000-0x4)={0x0, 0x0, 0x0}) nanosleep(&(0x7f0000066000-0x10)={0x0, 0x989680}, &(0x7f00001fc000-0x10)={0x0, 0x0}) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000000000200f1ffffffffff03c76e35", 0x26) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000b71000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000079c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe, 0x3, 0x0, 0x500, 0x393a, 0x400007d, r7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x35a1, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 2017/09/16 15:33:06 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xa2)="2c1ec3ce7f69810fb6ac9432d12d6e0495cc2bc6ef4c16f34aa2c913e51b4f95aad8998f8e7a1588cfc5b7f304f534040aa5a5d0a9c1640dc68bb3b56c4dbdd9789a3d6920a3fa55a28d125204b073cb89e56c2501b17d1ef6c31a80051f61ff9d91c7c3afb4d85f35f9065bce60bc7e7961212cdffe157f90a07017df5203d2bb07ad298844be484e1730a51f70269305151c37db10b59950307850eaae95ab5b3b", 0xa2}, {&(0x7f0000a96000)="07b226ed60868f37e56a3d40decc3ef22c1f07579fe7158fed37ba3a", 0x1c}, {&(0x7f0000a95000-0x22)="a2c3819647718dc66a31bab23f679f6bbec5d635994ca762dedcfc4561e517b4b09d", 0x22}, {&(0x7f0000a96000-0x1000)="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0x1000}], 0x4, 0x0) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x40000000000000, &(0x7f0000460000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f00008e9000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000382000)={0x0, 0x0}) r2 = getpid() semget(0x2, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40) tgkill(r1, r2, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000)="7573657200", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4e6714de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e89066416f329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x13ffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00004fb000-0x4)=0x94) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000003000-0x4)=0x0) mprotect(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x4) getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x100000000002, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/09/16 15:33:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000588000-0x8)="2e2f66696c653000", 0xc3, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x104000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000533000-0x8)="2e2f66696c653000", 0x2000000000002) r2 = openat(0xffffffffffffff9c, &(0x7f00008df000)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b31000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000bcb000-0x4)=0x0) fchdir(r1) mknodat(r2, &(0x7f000057a000-0x8)="2e2f66696c653000", 0x0, 0x0) getdents64(r2, &(0x7f00005bc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = socket(0x11, 0x0, 0x300) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f00000c8000)={0x4, r5, 0x0}) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000af1000-0x20)={0x100000, 0xf000, 0x8, 0x4, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f00004b4000+0x518)={0x4, r6, 0x0}) r7 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) dup3(r7, r6, 0x80000) perf_event_open(&(0x7f0000569000)={0x2, 0x78, 0x6350, 0x1, 0x4b7b3766, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 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) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000a1d000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, r9, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 15:33:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a3a000)="2f6465762f7573626d6f6e2300", 0x6, 0x102) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002ad000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000476000)=0x1c) syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x1c92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000587000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10000000404000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000165000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000815000)="070785615dce26000ea60e7508100000ffff00ff00a5000005ff51982a42af32", 0x20) recvfrom$unix(0xffffffffffffffff, &(0x7f0000497000-0xd1)="", 0x0, 0x0, &(0x7f0000f5a000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r3 = accept(r2, &(0x7f00005cf000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000056a000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ffc000-0x20)={0xe3f7, 0x20, 0xc, 0x6, 0x20, 0x66, 0x7d9, 0x1, 0x0}, &(0x7f0000e24000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c3e000-0x8)=@assoc_value={r4, 0x3a}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000320000-0x8)={r4, 0x4}, &(0x7f0000434000)=0x8) bind$alg(r2, &(0x7f00005bb000-0x58)={0x26, "6861736800000000000000000000", 0x80, 0x82e, "73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = msgget(0x0, 0x2) msgctl$MSG_INFO(r5, 0xc, &(0x7f00005df000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$unix(0xffffffffffffffff, &(0x7f000072d000-0x6e)="03aec8cb6467fac2e3cf29adb41cbbb3f9c7eb5ec9c4f8354d43a9284fd4c029a4da3a1768b1accc90bdd7254c13cfb559c8f54fa68233a8ebb9e83a09a17640f07edfac05c66e6d2097288f4282f1263189d0e2e5a27a429082569a013d0a8f3b1f70aebebbbe559480ca8da4ad", 0x6e, 0x4c054, 0x0, 0x0) shutdown(r2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = semget$private(0x0, 0xb, 0x40) semctl$GETVAL(r6, 0x3, 0xc, &(0x7f0000f93000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/16 15:33:06 executing program 6: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000605000-0x1)=0xff, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x20000000000014, &(0x7f00002d9000)=0x0, &(0x7f0000eec000-0x4)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eec000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eed000-0x4)=0x47fc, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="8c", 0x1, 0x40880, &(0x7f0000afe000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000088f000)="030d", 0x2) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1000000, 0x10014, r0, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eee000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x400000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x40000000000000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x62) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)="2df409b72f7bcc1a83ceb2ef54c63b91afeec4a9000995b7c65d7db5a8bd9eb8586d0de644a24c382b1d2e578b9b8463748f44b9cc6921460f93b71a6eea24831d480944d2b1a84927ccc5faef65baf2f931317ab91618603a1c6ca5a927b57016d2", 0x62) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000282000-0x4)=0xffffffffffff0004, 0x4) socketpair$ax25(0x3, 0x3, 0x100000007, &(0x7f00004e1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x61}, 0x40002106) 2017/09/16 15:33:06 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0xfffffffffffffffd, 0x100, 0x1, 0x80000001, 0x10000, 0x8}, 0x20) r1 = accept4(r0, &(0x7f0000f3e000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00008e2000)=0xc, 0x800) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000f69000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x0, &(0x7f0000224000)={0x3, {"62a8d832e9f1c3"}, 0xffffffffffffffcf}, 0x10) sendto$inet6(r0, &(0x7f0000f5f000)="ccfe8e25f90ba71cd5a9c6c80ea3439b759047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x28, 0x0, &(0x7f0000ccf000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c2c000)=0x0, &(0x7f0000566000-0x4)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000004, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f65000)={@generic="776300fcfff98caec506cb59dca06657", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f63000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d74000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x9d, 0x0, 0x7, 0x3, 0x20, 0xa0, 0xc0, r2, 0x0}, {0x6, 0x1f, 0x8, 0x2, 0x1, 0x1, 0x42, 0x1ff}, {0x6, 0xfff, 0x69, 0x103}, 0x4, 0x7, 0x8, 0x0, 0x40, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6}, 0x13, @in=@empty=0x0, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000f6b000-0x4)=0x78, 0x4) r3 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r3, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0xb, ""}, 0x10, 0x0}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x1000ff, &(0x7f0000b83000-0x4)=0x9, 0x4) r6 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x9, 0x0}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f000028a000)={0x1, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x1000000000000000, 0x4, 0x10000}, 0x20) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x13, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000f64000)=0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000000035, &(0x7f000005f000)=0x8, 0x4) 2017/09/16 15:33:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x20418000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffe, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x4000c, 0x400000000000032, r0, 0x0) pselect6(0x40, &(0x7f0000ff9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b33000)={0x4, 0x1b, 0x800, 0x7fffffff, 0x5647, 0x8001, 0x1, 0xd12}, &(0x7f0000ff9000-0x40)={0x8, 0xd6, 0x20, 0xff, 0x10001, 0x100000001, 0x2, 0xffffffff}, &(0x7f0000ff8000)={0x0, 0x0}, &(0x7f0000c79000)={&(0x7f0000560000-0x8)={0xffc3}, 0x8}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ffa000)=0x0) io_setup(0x7, &(0x7f0000ff9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000589000-0x1f)="", 0x0}], 0x1, &(0x7f0000001000-0x30)=[], 0x0, 0x0) r2 = socket(0xa, 0x80002, 0x0) r3 = dup2(r2, r2) open_by_handle_at(r2, &(0x7f0000000000)={0x54, 0x7, "97960c559f69258d3afc3126829c3b977ed1cd12e80ae01f53d82797098c51dad54660fb2348d157ecc3e47df3fc589c51e38f746058878d1f18208409b12c0531f17a506580ab8bb8"}, 0x80) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000000000)={0x3, 0x401, 0x2cb, 0x1, 0x3, 0xffffffffffff8001, 0x8000, 0x6, 0x2, 0x3, 0x800, 0x0}) r4 = socket(0x8, 0x2000000a, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0x9, 0x1ff, 0x0, 0x100000001, 0x81}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f00000f9000-0x8)=0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001000-0x4)=0x19f1, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000000000)="36", 0x1, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38066c381b2962"}, 0x2}, 0x10) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000048f000-0x9)="2f6465762f73672300", 0x8, 0x84201) 2017/09/16 15:33:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x118)={0x5, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003d6000)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008a7000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = creat(&(0x7f0000f77000-0x8)="2e2f66696c653000", 0x80) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000736000)=[{0x4, 0x5}, {0x3, 0xfc67}], 0x2) sched_getscheduler(0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f00002e0000-0x14)={0x4, 0x80000000003, 0x10001, 0x6, 0x6, 0x100000001, 0xffff, 0x0, 0x8, 0xb5}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000d14000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getownex(r1, 0x10, &(0x7f00005d1000)={0x0, 0x0}) waitid(0x1, r2, 0x0, 0x4, &(0x7f0000b28000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000701000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000d9d000-0x28)={0x2, 0x2, 0x7faa5041, 0x200, "462273fb2bc4f1ae5d62e6c1bb61155ed1259153d60d33915377744e6c0406eb"}) write$evdev(r3, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x8, 0x0}], 0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000006b000-0x14)={0x9, 0x1000, 0x4, 0x3, 0xc8}, 0x14) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a7d000)={0x0, @in={{0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1ff, 0x7, 0x3, 0x40}, &(0x7f000076d000-0x4)=0xa0) rename(&(0x7f00007bf000-0x8)="2e2f66696c653000", &(0x7f0000fdd000)="2e2f66696c653000") 2017/09/16 15:33:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0}, r4, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000006c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000)=0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r6 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) unlinkat(r6, &(0x7f000099c000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r6, &(0x7f00002f9000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) r7 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x666, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1000000000003, 0x84) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000003000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x0, []}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000d10000)=0x0, &(0x7f0000fdd000)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x12, &(0x7f00001a9000)=0x1, 0x4) sendto$inet(r5, &(0x7f0000d0f000)="6f", 0x1, 0x20000001, &(0x7f0000123000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00004cc000-0x10)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000efd000)={0xfff, 0x0}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000d20000)=0x0) lseek(r8, 0x4, 0x0) 2017/09/16 15:33:07 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000fd4000)={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xff8}, 0x1c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41000000000000, &(0x7f0000275000-0x2)="764f", 0x2) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common="62637368300000000000000000000000", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x5, @common="6c6f0000000000000000000000000000"}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xffffffffffffffff, 0xffff, &(0x7f00005be000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(0xffffffffffffffff, 0x6, 0x6bd, &(0x7f000027c000)=0x1f, 0x4) pipe(&(0x7f0000f6c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000cf8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000bcf000-0x68)={&(0x7f0000ab6000-0x1c)=[0xffffffffffffffff, 0x10001, 0x0, 0x7, 0x1, 0x2004, 0x2], 0x7, 0x3, 0xffffffffffffa02b, 0x1, 0x5, 0x8, {0x7a820315, 0x23, 0x5, 0x26, 0x544, 0xfffffffffffffffc, 0x0, 0x7, 0x365, 0x1, 0x9, 0x3, 0x6, 0x803, "7c2a6a5a3c77b07a1edbc0d196ba9e7ee8e6073da69ffd7834852520dbd2e4f3"}}) socket$inet6(0xa, 0x3, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) bind$inet6(r2, &(0x7f00006ea000)={0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) listen(r3, 0x20000000) syz_extract_tcp_res$synack(&(0x7f0000da7000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) accept$inet6(r2, &(0x7f0000841000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000de7000-0x4)=0x1c) syz_emit_ethernet(0x24b9, &(0x7f00004b1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x2483, 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={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x8001, 0x6, "eb090f", 0x3b, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@routing={0x6, 0xc, 0x2, 0x1, 0x4000000000000000, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x87, 0xc, 0x3, 0x40, 0x2, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}, @loopback={0x0, 0x1}]}, @dstopts={0x6c, 0x431, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x45, "d6ab7b81eafe641bfa521814c5d02d6b1b3819c0c74f643b440703729eff4dd5132c5f9770869d387fdf7a87c9d189327a3d3f8d8d461ec1ee671052d96d07023170f7300e"}, {0xc2, 0x77, "7c669aeb7d36dda310eb21b7054ded4b6d4976df072ce5873361203d8f4bd9ef972c769939ecb09d6e682a4bf9b3c5111f53507fe8684b679924f2d6bc5243255ed77fac2fb39caf747cf50a88c7c3f83cec8a2dc8795b69ad45941aa1db0aa793fd98c09cd59eeef665342f39698b4c29e545f47bd0cc"}, {0xc3, 0x1000, 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@fragment={0x3a, 0xfffffffffffffffd, 0x3, 0x2, 0xc8ae, 0x5, 0x1}, @hopopts={0x2f, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x7b, "59be64d1b48d953b732b9e113af7f86a983adfbb28bdb6c15592a4cb83b720175ddcfb36100c60dc3b280d29e9b0489318ef3d8b43605fc855497edaa63efc170d9caa301721eadde20f34a06c25a2d07e4f21b3aa1d3eacf8ea89af0cd16fbf4dc0256b4b2cbf34460970ce34caa1b1a407b8ea46f883ebe5742b"}, {0xc9, 0x9, "c12e77bbecf4b381b1"}, {0x5, 0x85, "452892ce62826a6d62f7c68a820bd8379a3ac8b46ba3a0aad3cc07473454cbb5454186d8d175e19f57fe0f9f1f5fe1ead86fc6712c65ea6cdfbd16cc4b87d15be735192fa9caf8c8faf246aaa0df7604126a4960644d582c2acc20647ce5072c4d495503788f39a44498e61adad7ff6ce4e3923d98235ced0e972cc8534096daa50086b144"}, {0xcf, 0x9f, "5460391b194b9360017fec4b369f999d626cc93b6f70af62e2b2b9cbadeabb2b6e7bd4798b6a4c13499fdeb9a1c500db32d58b349b356ae5fa22f600ec611d4ee3edde7a01a053012f43d7fd9c2728c7e7fcc7191313ef710ace075cd5c886d93853b523621b5c57fd15e6844a76626b0876f5b8526aaa5e0d84e4f5abcd6aa366ecd30725184fa7b3e35bee53cbe6d6af8fd70ac8c55474a0cf51c7d53cc9"}]}], "f0d1b7f59e98d4aee76f22473c9652f7caa04d5b2cf05f35f426e0e0448750c8e571cf1eb711ce49cabfa8f1448d9e"}}}}}}}) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r3, 0x6, 0x6bd, &(0x7f0000554000)=0x0, &(0x7f000009f000-0x4)=0x4) readv(r3, &(0x7f0000fba000)=[], 0x0) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000605000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009e8000)=0xb2) setsockopt$inet6_dccp_buf(r1, 0x21, 0xfffffffffffffffd, &(0x7f0000f1d000)="19d91c07223b6a4ed05c6a9111b382fc3ee16e36f103340008d8236d497e03d99238f204c5de957fa1fff84a205030d3d5d6ee51eeec1deb827872bf127100806bc6af07ab403bc6b64d108f2e4794", 0x4f) 2017/09/16 15:33:07 executing program 0: mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000010000) syz_emit_ethernet(0x124a, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1214, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x0, ""}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x37, 0xa, 0x2, 0xffffffffffffffe0, 0x33, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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"}]}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000359000/0x4000)=nil, 0x4000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f06000-0x10)=@generic="b899edee373c40b2ada366eadc7d5f2b", 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000000002, &(0x7f000055d000)=0x2, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f000095d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000a6000-0x38)={&(0x7f0000f05000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af2000)=[{&(0x7f0000f05000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f08000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000ceb000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000e0f000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x2}, 0x0) mmap(&(0x7f0000279000/0x2000)=nil, 0x2000, 0x2, 0x31, 0xffffffffffffffff, 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000049f000-0x10)={0xa, &(0x7f0000483000-0x50)=[{0x7fff, 0xfff, 0x5, 0x2}, {0x2, 0x3, 0xe0, 0x10001}, {0x0, 0x4, 0x8, 0x10001}, {0x7fff, 0x8, 0xf4ad, 0x3}, {0x8, 0xffffffffffffffff, 0x2, 0xf3}, {0x6, 0x80000000, 0x8, 0x2b}, {0x4, 0x20, 0xbd1d, 0x2}, {0xfffffffffffffffd, 0x1000, 0x100000000, 0x1}, {0x0, 0x8001, 0x1, 0xe1d4}, {0x7, 0x7, 0x1, 0x80000001}]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000237000-0x10)="00000000000000000000000000000000", &(0x7f0000f07000-0x4)=0x10) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x7, 0x35, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f06000)={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000f09000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f08000)=0x10) mmap(&(0x7f0000790000/0x3000)=nil, 0x3000, 0xfffffd, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f06000)={0x2, {{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]}}, 0x90) mmap(&(0x7f000018d000/0x4000)=nil, 0x4000, 0x4000000, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000ded000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x100000000000d) [ 76.270817] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/16 15:33:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000073c000)="2e2f66696c653000", &(0x7f00001df000)="2e2f66696c653000", &(0x7f0000bff000-0x7)="686f7374667300", 0x0, &(0x7f0000315000-0xc3)="b0440f3a19ca7ec35330bdc1a5d90d1c6953e19acaa284796c721a962b7b3dcffc8dd93270624780e82b67d2543dba8623458d955bdf0872d95eb33762f905fc5f5b37f1ad729769ea77a7b0b5f957fd06f3d053722c988b5af43481f53eac255326c0667116cf0e9699b45e977c55b7892bec5f7d99bf4dd19e7bdf9e0cd5af3d5d86f4d67c5e0b1044977b1f644dd5d297d07d4a98800593dec3dcc37b925f8743f92bcf18e6519269d482d9e68554b79228d883e1bcee37c1c923a77b4896cf7fa7") syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d2000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000000) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) r4 = epoll_create1(0x80003) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000a69000-0xc)={0x8, 0x0}) stat(&(0x7f0000305000)="2e2f66696c653000", &(0x7f0000d23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e47000)={0x0, 0x0, 0x0}, &(0x7f0000fbe000)=0xc) fchown(r4, r5, r6) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000389000-0xc)={0x40000006, 0x0}) epoll_wait(r2, &(0x7f0000b38000-0x22)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fe6000-0xc)={0xffffffff8000000d, 0x0}) r7 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f00007e5000/0x1000)=nil) r8 = shmat(r7, &(0x7f0000724000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bc9000)={0x0, 0x1080, 0x30}, &(0x7f0000e51000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000522000)={r9, 0x7df}, &(0x7f0000d34000)=0x8) shmctl$SHM_LOCK(r7, 0xb) shmdt(r8) 2017/09/16 15:33:07 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0xfffffffffffffff8, 0x80240) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000020000-0x8)={r1, 0x200000000000007}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x35, r2, 0x20000000000000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000006000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800000001) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000025000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xb, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0xda0, 0x0, 0x8}]}) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x4}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r0, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r2, 0xfffffe) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r1, 0x0) sendmmsg(r3, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x8}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x20, 0x1, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe8, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000008000)="b912da9d69d9dc9e728460848fe4a34d2fe2f4e921436b313db07fe0db5e120d22b74cdfddfd775da0e92362598462cb18ece805e2a53d5e5704a6a53b7e0ab160570cc7e3dff7b10c3aef79f248a1cdf135b3c2f6b96effe0f1ac43ebfa7f0d3d98137a2f67dd6fc23e46583c0b6f5a15003fedb33cb3edfeeffb225e536c9c059f76b58d0c", 0x86}, {&(0x7f0000024000-0xb)="e55a714c5ea6206d231437", 0xb}, {&(0x7f0000024000-0x7d)="b237251388c5345ec55f6e5a8183c6cdd9306d4f756f89be24b1e2d32c1425bcdf390d0ba2021c888712ab0ec36f497ee9be7fdfce16e503225b08bedc65572904c12fcca5cd16b779b546de2e53b2d67009d85c856310d89e7c8287395214b3432dd1fa3e9440c0d17560b66fc357c5e96c83cfa9f89922fbcbeb53bc", 0x7d}, {&(0x7f0000024000-0x72)="a4d1a57ac78dcb45592147871266053e565d844b92d5918ffd1e97ffc9906a8554bee1fdc2b79dd15956e7a1e3c2d993ab056a1330b78ca19db19139b9e200a236c2ca7737158a45828f1b965891bca6c9dc3262e5a48303d23fcbbd4e87cc32c7b0c9769caf63f7d0f644eb0584ec3c62e9", 0x72}], 0x4, &(0x7f0000020000-0x139)=[{0x70, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/09/16 15:33:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x4, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000e, 0x400000000000081, &(0x7f0000046000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f0000000000)=[@map={0x7fff, 0x7, 0x1800, r1}], &(0x7f0000e1f000)="2b00", 0x0, 0x0, &(0x7f0000001000-0x31)="", 0x0, 0x0}, 0x30) r2 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000c41000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ace000-0x10)={&(0x7f0000554000)="2e2f66696c653000", 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x2, 0x0, &(0x7f0000c4a000)=[], &(0x7f0000e1f000)="2b00", 0x4004, 0x0, &(0x7f0000001000-0x31)="", 0x1, 0x0}, 0x30) r4 = socket(0x11, 0x80000, 0x7) r5 = socket(0x200000000010, 0x8000000802, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009ff000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000758000-0xc)={r6, 0x80084, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000e6a000-0x10)={0x0, r6, 0x10000}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b05000-0xf4)={0x0, 0x2, 0xec, "513f9bae92b7e3ebba1e58801e3195de45f2c2ef880bc0ed710b4447fafc2c209a6e3e0e1fb94370c6410b290a4f8a7b6d68eb0c231e1089741357a1511f7a79a9785d6f3c6dcc4e0d3de8af34427228312230e3418b5c9edcd47ff02208fba8aaee31b684fdd05cf5a2608512e91eaf0474cd725bd73d6c8258a92dc54a8566635423d96acb8149d568e428fb6ac1e4244fa73312659087a8abcdfef7ce099c775f23e1ea7da34514723820f05761f72e517b666331133ff30b5d1bbc7e2629ea07424564fb60604a20de063f337d719efcf4bc4ecdd364e924d6f21fc3c9f380600e82f5fbfaeb47c35200"}, 0xf4) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00008ef000)={r6, 0x0}) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000c95000-0x20)={0x5, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f0000dc1000-0x10)={0xe02, r8}) syz_emit_ethernet(0x15, &(0x7f0000fdc000-0x15)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x25c, 0x4, 0x3}}], {{0x8100, @x25={0x2, 0x1, 0xdf, ""}}}}) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) recvfrom$inet6(r4, &(0x7f000099e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x2002, &(0x7f0000d44000)={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xedf}, 0x1c) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) [ 76.365879] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/16 15:33:07 executing program 5: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x4, 0x405, 0x100000001}, 0x14) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005b2000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000051d000)=0x2, 0x4) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000be000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00002a8000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00005b4000-0x20)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, [@multicast1=0xe0000001, @rand_addr=0x5, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x20) 2017/09/16 15:33:07 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f6a000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000dc8000-0x9)="2f6465762f73672300", 0x0, 0x1000400000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x883) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x2) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}, @nop={0x1}, @md5sig={0x13, 0x12, "cbec03000000a83f185e80000093ffa4"}]}}, {"0c6427f1"}}}}}}) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x100000000, 0x5) syz_open_dev$sndtimer(&(0x7f0000a6f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200002) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}}) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x0, 0x5) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r9, r8, 0x0, 0x0, 0x5, 0x2000000000000011, 0x0, 0x0, 0x1, {[]}}, {"3702"}}}}}}) ioctl(r2, 0x2283, &(0x7f0000001000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a1b000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000a78000)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000089d000-0x8)="6d643573756d2f00", 0x8, 0x1b, &(0x7f00001aa000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x440000009, 0x1}, 0x30) ioctl$KVM_CREATE_DEVICE(r10, 0xc00caee0, &(0x7f0000ef5000)={0x27187f54fe40a807, r10, 0x1}) getsockopt$bt_BT_DEFER_SETUP(r11, 0x112, 0x7, &(0x7f0000a75000)=0xbec7, &(0x7f00008f4000-0x8)=0x4) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000d36000-0x10)={&(0x7f0000ef7000-0xd3)="48900281225f0900e54f3830fd7454dc233de22e52f68efd2a61748ea164c9dcffd9b47011f7167a5eb215ca3b0aa35e7432e859ac1592b5cfe32f89605e66169b6e0de29ffa2b7af2db7d4878f8e2bf0c393b2f2729e9774246cb6ff3f7f62797e4955802b0c640aeb07674a5b8cade01df5ae5b3ce509d01bd8fb9d68fdd2da73561e28dafd978695509fc89b9d51cd3317bb9f2fbe19d102c217a097b7ed8053022a63f24c6a446095d892c886a9745cdd5d9fc86acca715a686da3e7a5748d3182da8b2a215679154ac2e031ee913b86ce", 0xd3}) ioctl$KVM_GET_EMULATED_CPUID(r12, 0xc008ae09, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000366000)=@assoc_id=0x0, &(0x7f000034f000-0x4)=0x4) syz_open_dev$tun(&(0x7f0000a39000)="2f6465762f6e65742f74756e00", 0x0, 0x40000) ioctl$DRM_IOCTL_SG_FREE(r11, 0x40106439, &(0x7f0000f2e000)={0xfffffffffffffcf5, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f000046d000-0x8)={r13, 0x8000}, &(0x7f0000991000-0x4)=0x8) syz_open_dev$sg(&(0x7f00009c6000)="2f6465762f73672300", 0x0, 0x580) 2017/09/16 15:33:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)="2f6465762f73672300", 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000e37000-0x4)={0x9, 0xffff, 0x9}) fcntl$F_MEM_LOCK(r0, 0x800) fcntl$getflags(r0, 0x1) ioctl$int_out(r0, 0x1, &(0x7f0000f86000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009de000)=0x80000001) linkat(r0, &(0x7f0000e81000-0x8)="2e2f66696c653000", r0, &(0x7f000092a000)="2e2f66696c653000", 0x1000) renameat(r0, &(0x7f00002a3000)="2e2f66696c653000", r0, &(0x7f0000762000)="2e2f66696c653000") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c7e000)={&(0x7f0000db7000)="2e2f66696c653000", r0}, 0xc) 2017/09/16 15:33:07 executing program 1: mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0xe6c4, &(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000516000-0xec)={0x0, 0xe4, "b984d7d9a933b68a0340dca40dd272e9da3595e0dd5f28497f9b4a4c5779e21c79e8a98fba3fb944a0a30be482480c106831cbe9a12ca740da24f02eb91169a293de913131adcbcb56fc8869ba38bfe1066c1f180ee62ff8ef776ef642e6469a2a31bcd4f3b024aa2e5698705933a7ca4a8f04fb538f41af49e17dbbb5ac2df58db7e72f36479e6d8606998354426b148d2bace73dd4e59fc1e988ce2c49797dad614e82b9945367b622abd173857278cf6c831685cf13916ff52f4ec55e3ecfa27ac4d7f89dccc7ed65f56d70e1a6af8c86af60992dd4cc2e88868c33de67ca039f34dc"}, &(0x7f0000515000)=0xec) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000003d000)=@assoc_id=r2, &(0x7f000050f000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000294000)={0x0, 0x2, 0x30}, 0xc) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000283000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000510000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r0, &(0x7f0000163000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000510000)=0x10, 0x80800) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00002c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000511000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000511000-0xe8)={{{@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=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026d000)=0xe8) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000517000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000511000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000040d000)={{{@in=@rand_addr=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}}, &(0x7f0000511000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000410000-0x4)=0x0) mmap(&(0x7f0000517000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000517000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000517000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000517000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000016f000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000510000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000279000)={0x0, 0x0, 0x0}, 0xc) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002e7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000510000)=0xe8) getgid() 2017/09/16 15:33:07 executing program 3: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000000000/0xeb7000)=nil, 0xeb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x1, 0xfffffffffffffffe, 0x0, 0x0}]}) personality(0x1bb2baf3005ac117) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb7000)="2e2f66696c653000", 0x8000) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000eba000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="") mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000eb7000)="2e2f66696c653000", &(0x7f0000eb7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x400000, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000eba000-0xc)="2e2f66696c65302f62757300", 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000168000)="2f6465762f73672300", 0x2, 0x86482) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x4, 0x30011, r0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000548000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0xc200}) r4 = syz_open_dev$sg(&(0x7f0000606000)="2f6465762f73672300", 0x4, 0x0) inotify_rm_watch(0xffffffffffffffff, r2) prctl$setfpexc(0xc, 0x20000) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f00006f9000-0x4)=0x74) ftruncate(r0, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000e5d000)="", 0x0) 2017/09/16 15:33:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xa20000)=nil, 0xa20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000a20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000a20000)="2e2f66696c653000", 0x404000, 0x180) r3 = dup3(r0, r1, 0x80000) r4 = open(&(0x7f000021e000)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000283000-0x57)="e4a445ebe3f996cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebf52c9748a72e11b9fd0be8306a5add26c010a05b2bb0600b26000da9feb5db944583882ae358aa6fdd11ff1fc7e86215078b7", 0x57) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a24000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000701000-0xc)={r5, @rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000268000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000a21000)={0x101, 0x7d, "5ede13aa1e500bca3a0da24ed85cb1361f3e4696e6b5cf8789deef819c1888372945f4d2d2e684ad48ea8c90bac1feb9b103070c5af81edd846a9528263dce128bba1e57e77e012b17ff671c03d629df486d8d29ad16d410e2245fca14ae39fc02c4087b54a1127ca4a50c968f5c63c902345dfbd0c3cb38e5b2435475"}) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a23000-0x4)=0x1c) fcntl$setpipe(r1, 0x407, 0x7) sendmsg(r6, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000a18000)="d674cb8cdc6e0f214a4115ee9b40d558c8b503ee62486d119b99c21f41f01a67d5ac312064d1f2311545ccf81e252e54d004af13bf6d83c266f48eec0322c91d145c60f7b89987cdeff4966404dc404ffbe7da36a76d1c478553165cfbf349254a94ee1a8ff070bc85a0da409a17409f578bbf3fd9c9abd60cf100000000000000074a1a16f7453d", 0x88}, {&(0x7f0000003000)="391790b68966756e2684b6c5c33c43ced134ba2cf6f2209a13fdf181fc076c354817004659c1ae3d54c8b7f066d51e02c79081191028e89afd4ef1c3611a5e3832a02846fa390a07d1bf683db4d15ad92e512a854863961699a8de4630c26fded249978c5e449018", 0x68}, {&(0x7f0000004000)="1b3c9915deceffdd184f837d1992912d7cb7ed79d755cc5b11f3b76cc55ff7ec741901d9253a56a72e63867b22651e61f93f1bb8bb76b6e7057f1c8ea716dbed69ff57c4aae8365df3dce78019bc99274fea206af2ad5b41772eb1245c33135e35f37f44cf5fa292577d4ab2ed8b7cc501efd1cbfc285ff56f50592725ea5378be0dba6a8899c49e2dbf1fc569c0fd8b30dd8195a79d636317bdf675ca3deb0709c4815ebf48a14abdc69933e837d1532ffce2d014d87a44db0aea03", 0xbc}, {&(0x7f0000006000-0x8c)="abdc8b98502adbcd918d18661add8dad09d334db8c66ca89010db335e4491a61cd0ef6ea46d2e612de32fede3fc3e0008aa6e24ec48fd692fc40a3428b12c5325e13ab3a2f9db43f9f7b8c7d243207d507b070cf95784de1feb99491879b45b2dd0c8672553b743ec11849f08fc6e6463a7d7d39baad6eaf7ae52b626ed772631bb55edc2e39036d93b2d146", 0x8c}], 0x4, &(0x7f0000283000)=[{0x98, 0x1ff, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x200000, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab5963a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e2431a411a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7851bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434422d24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x200810}, 0x44000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x6, &(0x7f0000001000-0x37)="", 0x0) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x18, &(0x7f00009f5000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000283000)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x9, 0x1, 0x1, 0x0, 0x84, 0x1, 0x1}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) fcntl$dupfd(r6, 0x406, r1) fallocate(r6, 0x2, 0x5, 0x0) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f000086a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x40000000, &(0x7f0000a22000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000)="", 0x0) 2017/09/16 15:33:07 executing program 5: mmap(&(0x7f0000000000/0x7d5000)=nil, 0x7d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x2, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000014000-0x9)="2f6465762f76637300", 0x6000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000002000)={0x6, 0x1d, 0x7fff, 0x6, "d0fb29ef6e6066390cadfcbecf4d7a3e17af447352fbc0f8aecfce38c1752072"}) mmap(&(0x7f00007d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f00007d6000-0x10)={0x3, {"8302778e504c14"}, 0x3ff}, 0x10) mmap(&(0x7f00007d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007d7000-0x98)={0x0, @in6={{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x2d}, &(0x7f00007d6000)=0x98) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000001a000-0x18)={0xaa, 0x2a, 0x0}) mmap(&(0x7f00007d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f00007d6000)=0x0, 0xb36) mmap(&(0x7f00007d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00007d7000)={0x6, "cc94897e083a"}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000013000)=0x0) getpid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f7667615f6172626974657200", 0x4400000, 0x0) ppoll(&(0x7f0000001000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) read$eventfd(r1, &(0x7f0000553000)=0x0, 0x8) mmap(&(0x7f00007d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00003f0000)="2f6465762f766373612300", 0x8000000000001, 0x400008000) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00007d1000/0x4000)=nil) mmap(&(0x7f00007d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00003c9000)=0x0) close(r2) 2017/09/16 15:33:07 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d26000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x48042) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d25000)={0x0, 0x3c, "22eed4fbf20eb8a1fef4345872966eb7ebbdcd31bf038aea54a9823c3bb431bc41a32dd083d8802a880b5baae9461a389b6ef608abbac406ff064653"}, &(0x7f000047d000-0x4)=0x44) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000878000-0x14)={r1, 0x1, 0x9, 0x2, 0x2, 0x7f}, 0x14) r2 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = accept4(0xffffffffffffffff, &(0x7f0000849000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e14000)=0x10, 0x80000) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000ef1000)=0x80000001, &(0x7f0000ef4000-0x4)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x406, r4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ef2000)={0x0, 0x7}, &(0x7f000013b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00005bd000+0xe8)={0x0}, &(0x7f000020f000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ef2000)={r6, 0x100000000}, &(0x7f000092c000-0x4)=0x8) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000bb4000-0x14)={0x0, 0x4, 0x7, 0x7fff, 0x2, 0xd75, 0x9, 0x401, 0xfff00000000000, 0x8001}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r3, &(0x7f000006b000)=@ax25={0x3, {"ec7c7464e40fa6"}, 0x4}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r5, 0x0, 0x80000001, 0x4) utimes(&(0x7f0000ef3000)="2e2f66696c653000", &(0x7f0000ef4000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) setsockopt$inet_buf(r4, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef67954bcd", 0xc1) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r7, r2, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TIOCTTYGSTRUCT(r7, 0x541a, &(0x7f00007c8000)="00") 2017/09/16 15:33:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0f000)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$inet_tcp_int(r1, 0x6, 0xfffffffffffffffe, &(0x7f0000002000-0x4)=0xfff, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000e14000)={0x0, 0x0}, &(0x7f00000e4000-0x4)=0x10) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000018c000-0xa0)={0x0, @in6={{0xa, 0x2, 0x403, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80000000, 0x1002, 0x9, 0xe6}, &(0x7f000058a000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000d04000)=[], 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x100006, 0x0, &(0x7f0000fc8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b90000-0x8)=0x400) recvfrom(r3, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000fa8000)=@ax25={0x6, {"00000000119f33"}, 0x2}, 0x10) getpgid(r2) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r5, &(0x7f0000bb1000)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x963}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00001a9000)={@loopback={0x0, 0x1}, 0x0, 0x8, 0xfffffffffffffffe, 0x2, 0x4000, 0x0, 0x0}, &(0x7f0000dd3000)=0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000aed000)={r1, &(0x7f000089b000-0x7f)="cce5c5d3d1e16633ed8f011ee9cc185c6ce6d1f01c8ffb1f67010cc94e418592e26bbee88922e862aa42d61ef25363c712928a41d08a1e99d6db1bdda5dbf51aa1bff495ed7078cef90649aed76989c6919f4c2d322e4ab424847e332706ed7747e0817d481c9ea04871b5fc508b44f97cdb39e1e2d31a623a44ce2f2e971a", &(0x7f0000f09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f00005df000-0x20)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r6, &(0x7f00002b3000)="24000000130007f7fe1e801b222500000100000c09000300010d00009200000000021617", 0x24) sendto$inet6(r6, &(0x7f0000aa8000-0xb2)="9c0a021c770cc8096936229fc45050c1e1a74064530155b1d54839455e9fe2b98f0e116b09b21948e908b2b1598bcc4a51006acce689e78b28c45b3439abb5420c85c5ff64f6da404208111ee99a8cf4ad143f82768568f4eea2b420194737aa7acc65c7bcb9fb009d8fb9a48dc64effc0a3e6768f2e9751396c113958a2ec49e871db925b38f879387809a6013960a3f3133985fabd0f44f1c8c7e27d6b28cdd93e2c107ed135febfec5f6e42dd70fb9dfd", 0xb2, 0x800, &(0x7f0000d45000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x101}, 0x1c) fcntl$setsig(r4, 0xa, 0x12) dup2(r0, r5) 2017/09/16 15:33:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007b3000)={@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socket$inet(0x2, 0x3, 0x100) creat(&(0x7f0000ff1000)="2e2f66696c653000", 0x100) r0 = syz_open_dev$sg(&(0x7f00005a6000-0x9)="2f6465762f73672300", 0x0, 0x2) r1 = syz_open_dev$vcsn(&(0x7f000094d000-0xa)="2f6465762f7663732300", 0x1, 0x200080) write$tun(r0, &(0x7f0000118000)=@hdr={0x0, 0x0, 0x0, 0xb060, 0x100000001, 0x0, @ipv6={0x0, 0x6, "5bfc58", 0x1e3, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x4, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x60, "1ec2addd644c35958388c415a360a749cd547dd1913c1839eff0ee25de32aad1ada60afa18860d6da28775193437695e6a8cd5224f6a47c14fb03ce144e58048c44cbce5974e16f3fe5ed1863e4270867901cecd7b2f1e26a07b31891f205a06"}]}, @hopopts={0x3f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcb, 0x37, "0bb5f9bea53078bce061655e7234af0776dd533521d131de53aeb165aa46da707f52f7f2b5d45b1dfb47f9b65062992e1d2389321cd76f"}]}, @fragment={0x2f, 0x46f, 0x81, 0x95, 0x9, 0x8, 0x2}], @tcp={{0x3, 0x3, 0x42424242, 0x42424242, 0xa184, 0x0, 0x10, 0x0, 0x2, 0x0, 0x100, {[@fastopen={0x22, 0xd, "0dfb5e0d0802faa6885559"}, @eol={0x0}, @sack_perm={0x4, 0x2}, @generic={0x8, 0xa, "14f16ac28910ffb0"}, @md5sig={0x13, 0x12, "f99099086e9667280996ad46aba1a89e"}]}}, {"8a897e0d716294c8f47889613e3888c1a0121583915a7a6e46062e98aef42e40e6f5c22cc36ef06d8e32503252bcaf395b7e62b2a5f588735817bed68f13f0a6835374452d0133ce18a88326db61b0d96fea4d9194d6522ac4cb7281101e875427aca7e0e0faf21a2514b8080eafe3f1452d86186c19567d7daf20588497c72e9d56e01b72d64fcda531fbfa73b9c754a1e507c3a74ba952ff2afb7f989387739241440c446a25bf8a6a969ace740538674bbf724ec9a7f1d67bbce080dfa19613e4c09bc24c4ef70befc9257a2ed96e2d3d35f449e71b03cf889245e6b2d7e82d74ff"}}}}}, 0x215) keyctl$search(0xa, 0x0, &(0x7f0000127000-0x8)="6b657972696e6700", &(0x7f0000845000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0) read(r0, &(0x7f00008a2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000014000-0x4)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000049d000)=0x6, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000cfe000-0x14)={0x1, 0x3, 0x1, 0x10001, 0x5, 0x9, 0x9, 0xff, 0x438, 0x9d8b5a0}) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000607000)=[@generic={0x4079, 0x80000000ae, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x80000000}], &(0x7f000015a000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x9, 0x80, &(0x7f0000b6c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) inotify_init1(0x800) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00006c9000)={0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000b38000)="2f6465762f73672300", 0x3f, 0x70404) clock_gettime(0x5, &(0x7f00001e7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000a0000)={0x0, 0xe5}, &(0x7f000070b000)=0x8) 2017/09/16 15:33:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2000000000000002) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) socketpair$inet6(0xa, 0x6, 0xce8, &(0x7f0000da1000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c2c000)=[{0x2, 0x9}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e04000-0x20)={0x80, 0xd3, 0x204, 0x8, 0x7db1, 0xc, 0x1e0, 0xfffffffffffffffe, 0x0}, &(0x7f0000eef000)=0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f33000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00007a0000)={0x0, 0x0}, &(0x7f0000228000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f87000)={0x0, 0x640, 0x10, 0x5, 0x57cec46a}, &(0x7f0000700000-0x4)=0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008df000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000513000-0x10)={0x5, &(0x7f000001f000-0x5)="0000000000"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000025a000)={0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5f, 0x9, 0x5, 0x10001, 0x7}, &(0x7f0000ce6000-0x4)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000b2e000-0x38)={&(0x7f00002a8000-0x1c)=@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000}, 0x1c, &(0x7f0000ea9000)=[{&(0x7f000059f000)="2d3bfc5f5fcc2150eebfad5c4a3db069cc8c0029904e34c5ebab371b5eda2b423435427fd31ee4df7d5445d55eeff77d07ca5e8fbf56fc86421953ea6566cc72b7a357563b2ba038df98d87cd18909db0e52b7004e8542e4d2e64b2408421ebdacdadb12e129bc7862d6c8096519c70db003284028463b0abb4e1457ca3bcb9e8a5da8200528669b878943bc45330c4f2bab61afb873ba4ff2275f6a055bb7", 0x9f}, {&(0x7f000056d000)="9000bd6ec7afbb301c443a3dd62f1e761429e6d34d4966228d14f025bf782cdae2553121aac949870480519ccda8ff2323f2b377ff47f18f5f47148709fca9a2bf89f9901d3bafec164af3e537217856ca3e0a837af5873fdde56b2b8c49f41a2628ec94f7fefd41c66898f786df29b88d40b6c43efc967e3f41d2aa37ecb9856aa496cf55724bfe359c82e15bd5986f410dca57d58b345f6243a8bb0c", 0x9d}, {&(0x7f000019d000-0x34)="82f66b17d18c8265fbe45927645fd2ee8ca1171a6dd1a364c38e672f3185c05a2d17e42655eb7586d57286839d6758f981dccd87", 0x34}, {&(0x7f00003c8000)="b1f74369b119da0abf974010099a94d2017486f56e2149", 0x17}, {&(0x7f0000c3a000)="2b6f9e086ebece700c1709ec31b1aa756a647acc43ace6a886a7116c26a86da4f1d991aef06f3e15b21c7bf8de9ba1fe2b2f197ad542aa156423e6459a9e86d06c5ce6e71adac85eeb77870d8222127836df79ca3e8b9391db7ba3d3f646a2c8e9c939326c531de6702b428f1135e39e8b119f8dcaa1c1e014dd8ad83e4c96d68d44bb4cd55dc680ae5ccbcc83acf696954f6c95ea0e3950e253a8eff5494e0f655a99601e16b85c0899d976f380143e04a7a2b89db994cd08006f2eff6c575390560429205686c42cf33f7b60c577b70e53cd90", 0xd4}, {&(0x7f00006bc000-0xd3)="f42018c31b42b4c5a1c80aa8c80270863dd8fe31125caed57c0255e10f8603c0ad9f1d231281a676d50d4c7659cac2210e5a28a8368a555e344aac5a26be1cf54efcdcd27cd6b3b8882227a71fbfc7d1431f7442efb1d3beb9e641b119af665cee263746f2f26b39f7cea3d87e63af3dcabf6ecedd5acb0478ac12937c8981d1a5c67a34e28c18d4ed1987703e28239199e96a82b176bf0d24070f618bc9311057fe8fd9775771b27c375e06f67ba33645ff35a188d49b56dfe088f5d581e97261d3cb13753c55ddaad6759194b0f9d9dbe3c5", 0xd3}, {&(0x7f0000d6d000-0x58)="3fd082976c839a131d536c7bbff22470d22f0292d3bbf5f495662dfdad1ebc294e8b08490e1304e3b77e77f743b7f9e1fd057cd4edc3676ac4768a0f197751488223e04137447e5094ad8a6672bff27d370f84fc337e3742", 0x58}], 0x7, &(0x7f0000eb3000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x1, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x1000, 0x40, 0x1, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x28b, 0x80000000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xfffffffffffffff7, 0x200, 0x7ff, 0x100000001, 0x6, 0x2, 0x1f, r4}}, @init={0x18, 0x84, 0x0, {0x80, 0xfff, 0x0, 0x4}}, @init={0x18, 0x84, 0x0, {0x0, 0x4e, 0x7, 0xd69}}, @sndrcv={0x30, 0x84, 0x1, {0x837f, 0x9, 0x8000, 0xde2, 0x2, 0x6, 0x80, 0x5, r6}}], 0x7, 0x20040044}, 0x1) pipe(&(0x7f00007a2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc0186419, &(0x7f00006cf000)={0x8, &(0x7f0000dbd000)="00", &(0x7f000084c000)=[{0x9667, 0xd9, 0x6, &(0x7f0000b9c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000001, 0x1000, 0x200, &(0x7f000078e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x40d2, 0xe, 0xde3, &(0x7f0000333000-0xe)="0000000000000000000000000000"}, {0x3, 0x20, 0x5, &(0x7f000024c000-0x20)="0000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0xce, 0x1ff, &(0x7f00006ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x1000, 0x8, &(0x7f00009a1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x9, 0x0, 0xfffffffffffff001, &(0x7f0000e05000)=""}, {0x3, 0xb6, 0x8b46, &(0x7f0000b7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e2a000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@rand_addr=0x0]}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000efb000)={r6, 0xa5}, &(0x7f0000fca000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000659000)={0x2, &(0x7f00001c5000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d6e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b2000-0x4)=0x14) r10 = gettid() getpeername$inet(r7, &(0x7f0000e21000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007af000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000274000-0xa0)={r9, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x6, 0x52, 0x12}, 0xa0) r11 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000802000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r8, 0x400443c8, &(0x7f0000fe0000-0x8)={r8, 0x551}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af8000)={r10, r11, r12}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000abc000)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f00004d9000)={0x5, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{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, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, @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, @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, @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]}]}, 0x4d8) syz_emit_ethernet(0x4c, &(0x7f0000689000)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @llc={0x3c, @snap={0xab, 0x1, "7ce4", "c8c1ad", 0x8235, "289214b99462b3b81802153ef0cfecb082caafbc2b72f44329ee89dbfad3c60614e6c2ae5393ca0c75e9733c53619ace3f3a72"}}}}}) setsockopt$ax25_buf(r5, 0x101, 0x0, &(0x7f0000073000-0xfd)="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", 0xfd) 2017/09/16 15:33:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000dde000)=@buf={0x0, &(0x7f0000dde000)=""}) socket$inet(0x2, 0x806, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f000008d000)={0x800, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) syz_extract_tcp_res$synack(&(0x7f000018a000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) clone(0x0, &(0x7f0000b17000)="", &(0x7f0000273000-0x4)=0x0, &(0x7f00009e0000-0x4)=0x0, &(0x7f0000008000-0x1000)="") io_cancel(0x0, &(0x7f0000105000)={0x0, 0x0, 0x0, 0xf, 0xd61c, r1, &(0x7f0000853000-0x43)="17ecaaf7782e574efeb805725a6c4a8c498fcfaf3eb95eac45c262be992117a924639e27656744fad040ab78d8252afe60edb7933523150fb896f6ba262b4edb609f19", 0x43, 0x80, 0x0, 0x1, r0}, &(0x7f000003e000)={0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3000001) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000076a000-0x4)=0x20, 0x4) mkdirat(0xffffffffffffffff, &(0x7f0000266000-0x8)="2e2f66696c653000", 0xc0) socket$inet6(0xa, 0x4, 0x81) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009a6000)=0x0) 2017/09/16 15:33:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f20000)=0x0, 0x80000) getpid() fcntl$getown(0xffffffffffffff9c, 0x9) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ed2000)="2f6465762f76637300", 0x80200, 0x0) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f0000ac7000)={&(0x7f0000800000/0x2000)=nil, 0x2000}) shmget$private(0x0, 0x3000, 0x2000411, &(0x7f0000abb000/0x3000)=nil) mkdir(&(0x7f0000c3d000)="2e2f66696c653000", 0x2) unshare(0x2000000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x6c6, &(0x7f00001ff000-0x10)="8ceb5258bff50ca597692c0fc36faf64", 0x10) recvmsg$kcm(r2, &(0x7f00004e6000)={&(0x7f0000ffa000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000037b000-0x40)=[{&(0x7f0000f41000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f000036d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f00004e9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000463000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x4, &(0x7f000079b000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x20) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000676000)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="63707573657400", 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 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) memfd_create(&(0x7f0000001000-0x4)="7a310659", 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000413000-0x20)={0x0, 0x5, 0x204, 0x8, 0x7, 0x18d3, 0x0, 0x100000001, 0x0}, &(0x7f00008ff000-0x4)=0x20) 2017/09/16 15:33:07 executing program 6: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x3010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000005000-0x25)="240000001a0025f00018000400edfc0e800000000004bf020010ffeb080009004805000000", 0x25) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x8000000000010, r0, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e9c000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={r1, 0x0, r2}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x811, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x1000005, 0x32, r0, 0x0) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x3, 0x8001, 0x0, 0x8, 0x10001, "08a2ccd86e102c380737faf94536d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c", 0x3}, 0x60, &(0x7f0000005000-0x70)=[{&(0x7f0000005000-0x91)="c2401f53c48d00d42a6995d2a3006393cb160c0833879a18ea589262adffd8004b96dc1801136fe7cd91fe465216cef417628aa0c47040303d6dbcf5b5f115dbeedc19e7848bbab67ee8babae2972abd89b3c060ce531ce717290276fde4ed278d93543fc455119ff51fbb7988c3e30833593287fd851ef6e6bb66b99ae7f632e4791aba04f05ee006c3855368536f18d6", 0x91}, {&(0x7f0000005000-0xe3)="acfe64cd7593513ad976de674ff3b94e9ab8ec6b8e3bb065fb08794705d820983206df3dfce16b83180b3b4e61e74a03e139c4763e065ca44b3f7b425805c2233e4a91c4ac02719053b5fbb895c53c30c0e602eb05cc1c67affa68eeebae7f6dd0c93f06685d2b7b8c107f4c1b2d9f47f89f705a13e2333cfc4604dd7ae3a8ca26cc146d8f1a07ea1c1ae13d9931e512bbf25bc14869b27aa4bcea0b21ea251b268c62b952a3bfe7bc38a13b52445abc5a5ab513f16f299ecdb8d91766f20f51eb3fa95ee8d9017f6205d39620a2973c8efb9e61b31903891915fd29b98ec4b6eb0660", 0xe3}, {&(0x7f0000005000-0x7e)="487a1bf6552d1213f6a727807f2f6278e7905181b50c60d39e95ee7a3f19bfc00094c28f6d785a0cbadc12308f667cbe14189ec2c7251770df7871bdf459c47ac6ad4d8a2879556ef195101f015305654e9b8f3ce408a63b8c63dfe0ddbda0bbbc6b956115c373ed3af0a4e7bc765a2d58b047509f4bc2dab769cc8032df", 0x7e}, {&(0x7f000030c000)="", 0x0}, {&(0x7f000030e000-0x1000)="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", 0x1000}, {&(0x7f000030d000)="1b9ea2e4e8991c0e091eb456c0a1da0a7d9440b51f6cc7ce192e7385c20ecf46d54106d1cb9d4625a7e620ef62166a921ecebd77b7a7da6f610cc6130842801b8b9e103e07c453eb657ec8e5da07c59464ece48cdf75aeb6ca78dff740668c1258bfff21b243b5009c9291bc45ba11738878b8740a4fb7964e08823161df3b85771f0aebb60cbe976fe701312d4e2bc6dc00515ee117397faa26266920", 0x9d}, {&(0x7f0000004000)="c8336eee79b8c3e11d0b34c3ca30984fce3c8c3797016e9831788091fa1110e1f6e7350e2e7e9a75796a2a329194106645b2127c7e8c9dc0e731cfd95a75f692a2c3f1cc6c5dc47c3a6b8db745c59c91d7dfc174a69f4d32c002cc5c2a0bd78b61b69669c6d6118b9e0180a82d6ceb81b5f300b74228d44d1227578a2ff9ce42142ad97910999dbe0ab12d8223ea9aebb592ab99778b62874a16663817de82189447228fffdd693a3ff93d2d6946aec15667a5f02c1241", 0xb7}], 0x7, &(0x7f0000005000-0x68)={0x68, 0x11e, 0x7, "cbac13aeed41bcceac17aacabcbb126fc77ebfe1f7245b8126416a9f275b905085db85c3394ef66abf35130bdbf1cb37758b27ea1fb0562cc8b1865a38bc2696bcd255971c59a69c7c25ab37194ade9779910ef5330c"}, 0x68, 0x0}, 0x40801) 2017/09/16 15:33:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000965000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000027e000-0x4)=0x14) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f00007cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$F_NOHUGEPAGE(r0, 0x803) getpeername$netrom(0xffffffffffffffff, &(0x7f00006e6000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d47000-0x4)=0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000c72000)=0x8000000006, 0x4) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000015d000)={0x80000001}, 0x4) sendto$inet6(r1, &(0x7f000043e000-0x98)="c3b252e90a9caf7a341a5abc827ce79ee38680f74c89818dffa973917f5f1a345465f322c5e29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3af90b0300000000000023d3ccbab596af8a268a4aeeec4fd22bb3396df04be643dba62a008d47dba9ef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45bd9c0f09de5ff1fe02be5cb5d3745faeeede34ccd6962788259", 0x97, 0x9, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendmsg$unix(r0, &(0x7f0000230000)={&(0x7f0000ef9000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00000d6000)=[{&(0x7f0000d8e000)="3ed8cd547732550726f2329d5fdf9a448830cc694a74f8a70936bb67b4e17a4f2e2c2ece4530a580318d45fdb827342d80253f7592faa6dc9ccbcbee8e44fa4f362cbb82d8994c6699ea11461153a87197bc249a73846f8ca92fd0ac910f9ab4e91388c107c68c38b401050bca57f95d32505d47c4d76096b417a6cdb7200eb959cdeac11634a4c71169d5c088cca31667b52c6026f1539bb08430a46b9eb441feb5971a65b6197c14a747afc8ca9d341c3d5bfbf318067075e748597c0e5a544045b261f6dd82f77fe33da18e6b0fc91e792fe2d1d020ad41d6e2bf2c79ddd60fc84c1d4b", 0xe5}], 0x1, &(0x7f0000b90000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x1}, 0x44001) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000022a000+0x6d2)=0x5, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009d3000-0x4)=0x0) writev(r0, &(0x7f0000f3e000-0x30)=[{&(0x7f0000ee3000-0x4d)="b107b60ce5a72f7e1ee2ec49bbe349ffb7bad0d6cff2804d3db4f895d2d43f4b4e3d967dbc2ec5544c2c6a8fd662e743aea1fe77faa9c1393e5def3e5bad7113a35912cbc86b4b8acb03bbd379fab47e543c3a89871e89867a44d84d0a42f07abeb454da81930262334a742d01e39c591c692bdf663448881fa1bfe5b371d78711d73bdde735fb710728694c9a548ad17a58f9bfd4a54e160772016ac57b26a06b4a46e229e0993077607125d6c5c0899f17ae3eb0d2d0d8d2bbaedbb0f47ed211694a3a8ca378c0580c6af168d33e40241dcca0ecb79aedd5cd", 0xda}, {&(0x7f0000561000)="3b8df499beb5bbc5fd15f3265d5c0e0e065593daad21cc858a36b85a85342f0c7ef18591e371386145388c2557a9b64dd382fb74ec2acd540ea7cb947d956651a5e21ce14528bfd5711d304659aed7f76d662a4d3d5f09363ff351dd2874", 0x5e}, {&(0x7f0000a93000)="c500ba9671ad4c861f84d2aa5871b999808c5a4424d0a6948f2f594565a50f4910eb2d9de2f905ae303444156e39847fed32b6a331000b486699b5d53111728e2fffe5bd3cde1be1a689ddf786bf8437644355c6486e1bad90310cc8fa3b366063105de026eb314c974b464dac2129a1565977078729be42210b908d89f889af45e0", 0x82}], 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000381000)={0x6, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) readv(r0, &(0x7f0000f9a000-0x10)=[{&(0x7f0000637000-0x6)="000000000000", 0x6}], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cf8000-0x8)={0x0, 0x2}, &(0x7f0000010000-0x4)=0x8) syz_open_dev$urandom(&(0x7f00002fd000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20000) sendmsg$netrom(0xffffffffffffffff, &(0x7f000049e000)={&(0x7f0000ce7000-0x10)=@ax25={0x3, {"dffc73340270d9"}, 0x5}, 0x10, &(0x7f000059a000)=[{&(0x7f0000944000-0xb6)="84adb28b8da6a4550dfd3ebdaa370105629ceb4b647c3806afac0a139ee4281ccb27297ed6476e7c612b2247a9e97023a2fc97721c6f158e8a6a286ce189db9911c684b0990fe1078ef8c5b57999e6b0690c6fcfeaf62fc2f25b35abfa97aa098090702c0ced220d29295c7addd1a5c94ca7c3b7872b8d4c3302dbbb374764b5a5766f89a10183f604c9d2fac2309a00b74ee7e8b4ace1c8b1e614571da846830e3f84244bfbc3ed0d6c275d4ddefa2fc0c42d563d0c", 0xb6}, {&(0x7f0000437000-0x3)="db8c85", 0x3}, {&(0x7f0000ecc000)="e112d0fbd80ec23292ab762047a7c319d85888cea071de2c5a51620e9fd9b7b2a37b48", 0x23}, {&(0x7f0000a4a000-0xe)="a7ef90cbecc01e6fe067a17f80d6", 0xe}, {&(0x7f000090e000-0x50)="fe4d02dc986d3f39fc8d68acf99994b6fb35b05b586df9f9669cd0901a5d3428dcd86b501c4844cad33c00dfdb583394003531deb8c07b9dca40824045aaa92136c19230fddcb377eed4f412af7db0c0", 0x50}], 0x5, &(0x7f0000308000)=[{0x98, 0x0, 0x896, "08478a4a3c76629f14a297b0e5cd23436c78437a5771661312ed54c2b5eb776a6ffd73f74146eedcddbcfe4f6b0eab2e8e9acf5417223157e4cd07c32dd36fac47b14c871602a64ecf66b2bbbd8fb03d9ed6acd79c5d106e0c55ec0887962c47189ebcdaee52e1b198ceb3c2f556f68908f3e16153ce7af746471aa14cfa1231d79077ade9e5e12f"}, {0x110, 0x105, 0x4, "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"}, {0x70, 0x102, 0xa4e5, "7ebeea3a8266f43009ed8252e34b4b629b7bbe3f53f6e883ab6a1b24997dd278b2f6b66e912afa7dc3907745d75ea219fe7eee299c5372e945a2b2c9354537edd085646662eb91f92b2d40cc74d6f57abec331a47ded8955848e6b3c"}, {0x40, 0x6, 0xed7, "ae3b4f1dfd9424da35e098846292d0c0c15392d00883ebeef4090500001b362ef0a0fbc68ff40b425c2b2d86a1171fe0"}], 0x4, 0x4001}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000cec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000425000)=0x6d) [ 76.656553] sg_write: data in/out 110652/491 bytes for SCSI command 0x0-- guessing data in; [ 76.656553] program syz-executor7 not setting count and/or reply_len properly 2017/09/16 15:33:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00006d2000)={0x7, 0xffffffff, 0x3f, 0x100000000}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e6000)="2f6465762f6877726e6700", 0x313040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000065c000)={{0x2, 0x0, 0x4, 0x3, 0x732f7b13}, 0x7f, 0x50d7, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xf62, 0x3, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl(r0, 0x8, &(0x7f0000a96000)="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") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000048e000+0xd57)={0x1, [0x0]}, &(0x7f00009b5000+0x8e0)=0x8) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$dupfd(r4, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000eb2000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f000081f000-0x34)={{0x0, 0x0, 0xfffffffffffffff8, 0x3, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f000049a000-0x1)=0x4) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00008a3000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r5, 0x5420, &(0x7f000056d000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f00006a9000-0x2b)="") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f000083b000)=0x0) ioctl(r0, 0x64d5000, &(0x7f0000af2000)="70f4c1f9ff628e0200c7fd0a2c114b4883691258a2343bd361565cec682d903e2eddcfcfaa5be6321b5b65e5794096fa627c4a70b1a6dbe8ba1cddb71642338f6deca2cc3fa86045344bff0b0a8e3e6829359770509306599c4c362c768b22453fb92c5e261c0c9f3227e64d1aeeb305c8309c2083a9ea43c10cc0205e6329889d41824367de482ad38280af9e6325b6fa1ad2a5cae2d17522c404db6c429d055a0525eede6a072f3f7bd0") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000c8b000-0x14)={0x3, 0x0, 0x7, 0xfffffffffffffffa, 0x9}) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000966000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000073b000-0x71)={r3, @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]}, 0x3, 0x7}, &(0x7f00001fa000)=0x98) dup3(r2, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000b06000)=0x0, &(0x7f0000fb6000)=0x4) flistxattr(r1, &(0x7f00003f1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) 2017/09/16 15:33:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcc000-0xa)="2f6465762f70746d7800", 0x0, 0x0) tee(r0, r0, 0x7ff7ffff7ff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) sendmmsg(0xffffffffffffffff, &(0x7f0000382000-0x100)=[{{&(0x7f00002d0000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d51000)=[{&(0x7f000011e000-0x99)="0cff976cbf4962efbeeb565513417a84fe5cc976b63505afd56d1b0243515e91505f07d037b3625f10bd63c37499ba131991b06f0ef096adfbd540117b1348f8500a121e63ef4d49a59707dfe7def5cae28ff79f971adb65ae87c645eb3aaccbc4d038e3b477443127f94fdd5c7cd874d99b24955339667d770dddbf5f7724443aa8fae7a314eda52d05f1014142d23a39bb22c7fa4581ed54", 0x99}, {&(0x7f0000ed6000-0xd5)="53e3105fa0a8ea21d2054fed3c724547ca50f36bf519606866bd5c494d2a7e62416a05edf9715331efc543e77ddb8b659e462897cb1ec135bf051d890f361b4ae16bb293475547803fb96751abe66c1c26d2787a816eb2753501224b15fc6b9dd746336907f465701ebf719026e5ffda3318d250356ad85a9bfb174f35578d67fd6d88c3c2a67e020c408c4558eb49d3463520a7c12a931ac01e87dd84106e5071e568eaf986614d78f64ad49f7f0c9b1bee4d03a88de70e6ce9b1796f9ae5358b24ef5b83f978962c62e75644de7179d66ef40dd8", 0xd5}], 0x2, &(0x7f0000168000-0x692)=[{0xc8, 0x11, 0x1, "637609740b279a6e118602fdc1dcc9a602bf5f8a63ffed048e1cdeca08f0e26f5f5b81a3779779c38b0b563e1f5e795f412a1352fbc41f673fbf62c6880f0ec1c6a0ba2d31ae0ac1e775354adc17daffb9eb405bafe150ab81f5ed0b80b17b5c5da3e222dbc51b5f4d55da1135da91d87998746f86d2cab5e32df9db8366bc36cd7065363976cfaed6d167d74fbeb3d365fe7bc19b750169cda3ace1c949791cd9528236cc6592b16ab9a1bd3aed6a906aba30d4"}, {0xf0, 0x10f, 0x7, "73d47252ba77ed5ec7d3296ea4d5bda4db2a3684d07ee97e0e3cd2a6a81b85b9c2f1efd7cc5740078db1146a34e7ed6611b9ff276b9a7dea99953c03c93575c5458b7e68c4bc4b178c96adc2e29b244998a4f92405494b3915815a7e5307d3fb2c964f0904226aded4e283e6c159ff907a8a3bc1302a3ddc65fe37d61a0f58412dd6855c3b4b4ba27be417343b61aca461fa2d1d323a0e6e6a380bb96ff3d7ff7e14a7906d60a0e391ed533027c6a27975a2de9037a90ff4df7623a9be21957b39c39b6a79bf730e3cfa2bf849ceee5bd69735d7229282c3fa2c3812d2dc3cb7"}, {0x108, 0x115, 0x1, "09611598de0e1287545575c8cdb49a0c70ce34bfd8eaf9e93b02b414810227eb7a90dc4f264aa853ddc2035b337001b4d83ec599409b5443410f10630d1605bf7b6bba249b4c8bd3e4a6755e1a1812d7bdabb00d90bc0b67f8dfd6d5e3698338eadd37f0d8a63e864b9acf28fbe71fa74b861ed0f9f2721a4f1eeab8221d766da00a7b8814a4bcf2b59bda78ba180f0bb1b58389f2206723178081bad6770d440f1c305d36898544906347952aad21a816eb6108d804a12959d57d80f03b087b4cbd7e023e7332f46c4da471aecb1e3817a912d9d1248207ce22d27feacc61c91c9af4bd64d7ed663edfdb4dfb5df18058dc"}, {0x58, 0x104, 0x6, "aa706283efeab73c711067f29c22562d74d3e33fc3a485be733bc031ed4c6fb5c21ea8c5cfe701a6ae574c5a7fbc05b798427bddaa5237c6aac08b80e1c9ac70d92c9a48"}, {0x18, 0x116, 0xffffffffffff8000, "baf7cf08f48894"}, {0xd8, 0x19d, 0x4, 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0x1000}], 0x6, &(0x7f00009ff000)=[{0x10, 0x119, 0xfffffffffffffffc, ""}, {0x1010, 0x112, 0x20, "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{0x50, 0x11, 0x7, "7a6a70edd617816832bb0091ddc2d11b6be41cd7e1fb68204e2bf55a7f4fa215cc0abb001d2f573ca850265e486f6a1fb6173d6402ab87baaeb0ce8f9e"}], 0x3, 0x4}, 0x6}], 0x4, 0x4000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c5000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x60, 0x2) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimes(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000e5c000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000e5b000)=@get={0x1, &(0x7f0000001000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800}) write(r1, &(0x7f0000e5c000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000baf000-0x2)="f2b8", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") timerfd_gettime(r2, &(0x7f00000dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) recvmmsg(r2, &(0x7f00009c0000)=[{{&(0x7f0000bc3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f69000-0x10)=[{&(0x7f000027a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x1, &(0x7f0000835000)="0000000000000000000000000000", 0xe, 0x4}, 0x1}, {{&(0x7f0000739000+0xe24)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000020b000)=[{&(0x7f0000de2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000a21000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000a76000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000062000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f000078a000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x5, &(0x7f0000eb0000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x100000000}, 0x401}, {{&(0x7f0000327000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f000097b000)=[{&(0x7f0000a26000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00004de000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x2, &(0x7f0000662000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x9}, 0x80000001}, {{&(0x7f000041f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b41000-0x60)=[{&(0x7f00001b0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000f4e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000431000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f00003aa000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f000017b000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f00006f7000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}], 0x6, &(0x7f0000d2e000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x2}, 0xfff}, {{&(0x7f00005cd000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b19000)=[], 0x0, &(0x7f0000297000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9, 0x8}, 0x3ff}, {{&(0x7f000018c000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d2e000-0x20)=[{&(0x7f00004f7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f00005ed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x2, &(0x7f00007ce000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x32}, 0x81}], 0x6, 0xec48019b5e7a9644, &(0x7f0000f3f000-0x10)={r3, r4+10000000}) r5 = gettid() sendmsg(r2, &(0x7f0000c46000)={&(0x7f00006f2000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c, &(0x7f0000931000-0x50)=[{&(0x7f0000970000)="147465de451b66eb6df625e501badc457ed6d6e07f4201608d7eac6b8a39debb0179f440988ab30d82fc5d40a9a2e44472f7ee6942665fa8e95df437f5ac9e7c7eb46005df5f5e40bd88c3207a2ea0d5509569eddf719b48d7286558c209709fdb2305596e8ac1890c4b42919c8963eb37a2b8984f9586844d14d6f998f5339883ddde4496c08537370da6d5e6a9d78400b5be159bb62ea1bceffb3911a00201a08bc9d329b99c26bb4005957781adec77b857f0740040d4d801acf7db69d5109b0ce31ee44f1763221c809760ee67db63", 0xd1}, {&(0x7f0000dcb000)="141ceddd39a448737737b08be7e069b104b1d6af41f8734ca9d8dd673c26bdbdea03c4010345a3efba409f2c98c83951e73ac7fc11e3738d1fda278fed8227ffdd24f2893696188b566c6a84e5091c4f9190123a7681e1610ad4758b9cd78880aaf6f6684b8f9317990287542e139b582c4092c2020ad3724c9e48e28d428a63f3a2f8479faf1df9c53df04a5f44b7611ed4e70f3289b82c0915aae870f6e0fe3b36ae1d1b345d1008", 0xa9}, {&(0x7f000037c000)="a307e116d845573cdcdab3926d2c0fff6b670b0b88cd45b7a46fe23f6fdc52ffbd4fea307f0ec4ba43e31f16b98b9ec31f2671a930a26a5cc24ccee48b4ec90e22b1d5283e2e28f45ccac86c61de05607255a2b0887ef4fb5fb0230fbe13d49a1c6f05c66d739dcd1abfa55b539bc9fe886aced308325acc17c6e89028917b59792b71fa65ec195c95fa1445290d1b312b65a77bb1a58274e97ead21eb", 0x9d}, {&(0x7f000055c000)="8edcd18defda937449c902fc389f5e37c51b79a36628b703ed53db8ad96fe7148578769446a007f809d5a55582414d3118cf677b4544a8a1446012aec1d35ef14f60991d2da169fa3e4313c62bde86b9c1ab53947abcc396e80b8f9e290880940bbd320c5dc4d741557b5312ede60302afca73cd7c4ce87a563146ce31ee5fc9a7c9934beec0e6444433d5", 0x8b}, {&(0x7f0000914000-0x58)="97c259e46787c3b482fa3abee40c4de1af7ef4723407e52537058744e619a3a936233c1428c1ea8f624b493f239c20f78ddabd2e54daa4373424c57d2870504b10c1b669adae6e1cc045e61d6ff2b8249189140dc7d24dc4", 0x58}], 0x5, &(0x7f0000e44000)=[{0x68, 0x11, 0x1ff, 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"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"}], 0x8, 0x40}, 0x80) migrate_pages(r5, 0x9, &(0x7f000070d000-0x8)=0x0, &(0x7f00001b7000)=0xabe3) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000840000-0x20)={@common="69706464703000000000000000000000", @ifru_flags=0x1000}) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(0xffffffffffffffff, 0x6, 0x6bf, &(0x7f00000a9000)=0x7, 0x4) fadvise64(r2, 0x0, 0x0, 0x4) 2017/09/16 15:33:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000004, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getcwd(&(0x7f0000b1f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) set_mempolicy(0x2, &(0x7f0000000000)=0x2, 0x8) r3 = dup(r2) r4 = accept$unix(r3, &(0x7f000015d000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000419000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) readv(r4, &(0x7f00005f9000-0x10)=[{&(0x7f0000db9000)="0000000000000000000000", 0xb}], 0x1) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) r7 = request_key(&(0x7f00001cf000)="2e726571756573745f6b65795f6175746800", &(0x7f0000f3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r7, 0x8010000000000003) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00006df000-0x18)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000978000)={{&(0x7f0000f3f000/0x1000)=nil, 0x1000}, 0x1, 0x0}) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) sync() r8 = syz_open_dev$loop(&(0x7f0000e62000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r4, &(0x7f0000252000-0x800)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r8, r8, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) accept$netrom(r3, &(0x7f0000403000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000751000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000df2000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x6085d540, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/09/16 15:33:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000)="2f6465762f6c6f6f702300", 0x2, 0x1) r1 = dup2(r0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, r1, 0x2000000000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fbe000-0x3)="372a00", 0xffffffffff800003) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x6, 0x0, 0x0, 0x8000000000000, 0xfffffffffffffffc, 0x0, 0x3, 0xf0fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x110, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) sched_yield() mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fbe000-0x4)=0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x10000000000, 0x7fffffff, 0x0, 0x3f, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x20000000, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) munlock(&(0x7f0000099000/0x2000)=nil, 0x2000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fbf000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000341000)=0x14) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000b9b000)={0x1, &(0x7f000040f000)=[{0x0, 0x0}]}) ftruncate(r4, 0x4) fcntl$addseals(r1, 0x409, 0x6) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xb) r6 = open(&(0x7f000041e000-0x8)="2e2f66696c653000", 0x200000, 0x82) flistxattr(r3, &(0x7f00002af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0x6, &(0x7f0000fc1000)="c5016c8e7958c1a189e5d6a2455bb8c02a69dda3d11e23eedeb9c16992dc5e0600000000000000940c6e11e0b4ea350686ff51f2f534dedcec591a6e3a40600cf0c15ee5ffffada9bfa22beb00000000000000077803860200000093d51348e0ab3b5529a3754d3846eb88597507842a8499d9593cede57125") 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) dup3(r5, r5, 0x80000) futex(&(0x7f0000fbd000-0x4)=0x0, 0x109, 0x0, &(0x7f0000318000+0x832)={0x4, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x8) [ 76.666992] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2017/09/16 15:33:07 executing program 3: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x10000000000120, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000003000-0x10)={0x3, {"051f0000310003"}, 0x100000010001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000032000)={0x0, 0x6}, &(0x7f0000031000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000030000)={r2, 0x2, 0x0, 0x3}, &(0x7f0000018000)=0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000023000-0x4)=@assoc_id=r3, &(0x7f0000033000-0x4)=0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r4, 0x29, 0x4d, &(0x7f000094b000-0x4)=0x1001000, 0x4) recvmsg(r4, &(0x7f0000949000-0x38)={&(0x7f00002b2000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[], 0x0, &(0x7f0000948000)="", 0x0, 0x0}, 0x20) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f000094e000)=0x0) sendmmsg$inet_sctp(r4, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f000094f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094e000)=0x10, 0x800) 2017/09/16 15:33:07 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x80002, 0xfffffffffffffff9) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000fe9000-0x4)=0x21, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe6000)=0x0) mmap(&(0x7f000066b000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x28, &(0x7f000020f000)={@common="69703667726530000000000000000000", @ifru_map={0x8, 0x7, 0x2, 0x5, 0x6, 0x3}}}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000036000-0x18)=@add_del={0x2, &(0x7f00002f4000-0x10)=@common="626f6e64300000000000000000000000", 0x1000003a8d}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000d9b000)=0x1, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x3, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x200000008915, &(0x7f0000f67000)={@common="67726574617030000000000000000000", @ifru_map={0x3f, 0x9, 0xffffffff, 0xa3, 0x261a, 0x9}}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000db6000-0x108)={0xfffffffffffffffc, {{0xa, 0x3, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x1, 0x1f, r3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fe8000-0x20)={@common="79616d30000000000000000000000000", @ifru_flags=0x3}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x6, 0x8000000004118, r3, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fe9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x14) r4 = socket$inet6(0xa, 0x7, 0xfff) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097b000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000fe9000)=0x0, &(0x7f0000fe9000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000584000/0x2000)=nil, 0x2000, 0x0, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x3b, &(0x7f0000feb000-0x4)=0x8, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000813000-0x4)=0x0) r6 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000006000-0x28)={@common="626f6e64300000000000000000000000", @ifru_mtu=0xd38}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000005000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0x1e, 0x10000002, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x78, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) 2017/09/16 15:33:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x8) r0 = epoll_create1(0x80000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000019000-0xc)={0x0, 0x0}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000be4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000f6c000)=0x0, 0x4) epoll_create1(0x0) r3 = socket(0x1a, 0x7, 0x0) bind(r3, &(0x7f000081b000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e16000)=@common="67726574617030000000000000000000") bind(r4, &(0x7f0000e88000-0x80)=@sco={0x1f, {0xb, 0x8008, 0x4, 0x3, 0x6, 0x80000003}}, 0x8) connect$nfc_raw(r3, &(0x7f00001b5000)={0x27, 0x7, 0x8dc0, 0x6}, 0x10) bind(r3, &(0x7f00001bb000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$TIOCCBRK(r1, 0x5428) r5 = socket(0x10, 0x2, 0x10) pread64(r3, &(0x7f0000000000)="", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00007a0000)=0x0) write(r5, &(0x7f0000689000)="1c0000001e000720270100081d002200010003000009f9000600000000000000", 0x20) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000470000-0x8)={0x0, 0x0}, &(0x7f0000157000)=0x8) [ 76.753783] sg_write: data in/out 110652/491 bytes for SCSI command 0x0-- guessing data in; [ 76.753783] program syz-executor7 not setting count and/or reply_len properly 2017/09/16 15:33:07 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="24") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fcf000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x8a) r1 = syz_open_dev$sg(&(0x7f0000063000-0x9)="2f6465762f73672300", 0xffe, 0x80880) fcntl$setflags(r1, 0x2, 0x3) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fcf000)={0x0, r0, 0x200001, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd1000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000fd0000-0x8)="2e2f66696c653000", &(0x7f0000092000-0x1008)={0x1008, 0x8, "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"}, &(0x7f00003fe000-0x4)=0x0, 0x400) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fd0000)={0x0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x40}, &(0x7f0000fd2000-0x4)=0x98) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fd2000)={r2, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$int_in(r1, 0x5473, &(0x7f0000fb7000-0x8)=0x9) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fd3000-0x6)="2e2f62757300", 0x2000000000000, 0x0) mkdirat(r3, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) fallocate(r1, 0xfffffffffffffffe, 0x80, 0x6416) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009e5000)="2e2f66696c653000", &(0x7f00004ec000-0x6)="2e2f62757300", &(0x7f0000168000-0x7)="70120000126509", 0x400, &(0x7f0000921000)="8c") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fcd000-0x4)=0x5, 0x4) r4 = openat(r3, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) readlinkat(r1, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) symlinkat(&(0x7f0000fcd000-0xe)="2e2f66696c65302f66696c653000", r3, &(0x7f0000020000-0x8)="2e2f62757300") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f0000fd0000-0x8)="2e2f66696c653000", 0x1000000000204) renameat2(r3, &(0x7f0000723000)="2e2f62757300", r3, &(0x7f0000063000)="2e2f66696c653000", 0x2) mount(&(0x7f0000fc3000)="2e2f6275732f66696c653000", &(0x7f00008c5000-0x8)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0x2001028, &(0x7f0000fc2000)="") mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd4000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000fd3000)="72616d667300", 0x0, &(0x7f0000fd4000-0x1)="10") recvfrom$unix(0xffffffffffffffff, &(0x7f0000b35000-0x1d)="", 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) renameat2(r3, &(0x7f0000fcf000-0x6)="2e2f62757300", r4, &(0x7f0000fcf000-0x6)="2e2f62757300", 0x0) 2017/09/16 15:33:07 executing program 6: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000478000-0x58)={0x26, "736b636970686572000000000000", 0xf, 0x18e, "63626328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aed000)="", 0x0) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00009d8000-0x12)={@generic="6f9c345d005eaa14f0f40000007bbafa", 0x6}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000af0000-0x12)={@common="69705f76746930000000000000000000", 0x7fff}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000af1000-0x4)=0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b4d000)=0x0, &(0x7f0000aa2000-0x4)=0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009f0000-0x8)={0x0, 0x10000}, &(0x7f00003a1000)=0x8) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d20000)={r3, 0x2099}, &(0x7f0000d20000-0x4)=0x8) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000af1000-0x8)={r4, 0x0}, &(0x7f0000d21000-0x4)=0x8) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005be000)="0238638a3cd54c2c182b67c32f90caba78ede9f33b07aa0a6f31b94f1438a1b7ed45b5586a9152626c", 0x29}, {&(0x7f0000d20000)="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", 0xfd}, {&(0x7f00006fb000+0xc75)="00bed2489940f03d3ef8ed65bee96781ec0023001096265f6b2611383ad23103cc227fdc0aca73b3cb0e8734a4266751259082d75b60f69aeb94ec7740d3377df3ee64b6578aab19597f4c2c4823927c26ad14f696bc8f5c4ba21a662faae9a87392276f96cc0e6559e8887284525a4c042c29e6706047f3b3cc1511f05f6a63042f13048ddfc585151710eb7c21cacb39380a21b63adaaa1c31e85d7b2f251ae53ce5147048ee8049d989cb707ebfdb9aa568e2e0584d7a", 0xb8}, {&(0x7f0000d20000)="ae17e12772cce988584d53d04a0aa00755c5100ad8e33839b58ee28a2c89010687b82d12c33533918177d8654a0ac9db8783b979151c0ae8ddbb7f72f109074781ec1f3293a03e", 0x47}, {&(0x7f0000006000)="", 0x0}, {&(0x7f00005d1000-0xb5)="b24e2ae0b7e177639a05e8fd6798a3abe473bda81a55490841e78bfc343c30adbcb157f68cde32d1b7c46fe1e03e0f83bdde056a66cba4e400b0e28a24c2a947cf48aaec184fe77f13291692c0cb11f6443a4825554aa621b28f49ebaaaf2b4a0d69f3085a54abb4b5e928db9da1729e65f661d9a308d8fb5056a52fc2ad677bf979abd969525c8d9626d1359bcc4e9f2fae723223c81837c1a18c2059f008509b20b884a67a1264d182e00265181dd97b18ab81b1", 0xb5}], 0x6, &(0x7f0000af1000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x4, 0x0, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfe, 0x8000, 0x1, 0x203, r5}}], 0x2, 0x4000}, 0x20048044) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d20000)=0x11, 0x4) bind$alg(r1, &(0x7f0000aea000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) connect(r1, &(0x7f00005a8000)=@nfc_llcp={0x27, 0x9, 0x100000001, 0x7, 0x40, 0x8, "ecebb7a1657006bd5251c23930a0a65301bd1b4bc51adb21eb289ae9b51ca122e940cfffc462e8ccdb53cb067fae56b6b83baf1fbeabcae382d923a346ba69", 0x100}, 0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000545000)="76bb4efb1af428e5dbb5a0344459976b9125274896384caf4ece7909719c1b32ce2c5ed68bb97efd75bc24c52f6d", 0x2e) bind$alg(r1, &(0x7f0000c57000-0x58)={0x26, "726e670000000000000000000000", 0xf, 0xf, "6c7a3468630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000d22000-0x58)={0x26, "6858736800000000000023000040", 0x0, 0x84, "5f5f6c72772d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f00004aa000)={0x26, "736b636970686572000000000000", 0x100, 0x40002006, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000417000)="c8547b82c8cfb43e5bb2535202b6b2df44030877742654e652", 0x19) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000d22000)=0x1) [ 76.925881] sctp: [Deprecated]: syz-executor3 (pid 8497) Use of int in maxseg socket option. [ 76.925881] Use struct sctp_assoc_value instead 2017/09/16 15:33:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000889000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab9000-0x4)=0x10, 0x0) sendto$inet(r0, &(0x7f0000393000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a11d52319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x8044, &(0x7f0000ab7000+0xd74)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab7000)={0x0, 0x2, 0x5, 0x200}, &(0x7f0000ab8000-0x4)=0x10) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ab8000-0xbc)={0x0, 0xb1, "28e746f64fd84bc3d245de043cbb86b35bccc9e9c41f55460a80c57f49199671b41483a31a0fce7bd61c3428936a9330cc27e74f7c118066e01a466565a856a084b8f23224ecb1024793e9ac5ebd758182e09766490985963c8dd58fac65396945bf2156f0958e89b031f57cc411bbcce692e0c7c10506204348346ceb742a2c40f84f047f57e041134626f6abbee8f962d420af80266ba709e6b529a956fb0d0e750a26da3d9bd3bb5179767af9fa4330"}, &(0x7f0000ab9000-0x4)=0xbc) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0x60)="88df00006d000000009c6598a80b8dccc5e406748a28a59247c3bb80a86f7162598219cc4d1085f635b7304e7f3f0ee9227e9d5b4b5d18430c9e1feb876a41cb7c5539bf6db5eadeff42641f41dff8da83c989739afc74fb8bf227f69df805cd", 0x60, 0x20000000, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aac000)={0xffffffffffffffff, 0x10000, 0x4, 0x61, 0xf23, 0xc314000000, 0x4, 0x85, r3}, &(0x7f0000ab9000)=0x20) sendto$inet6(r1, &(0x7f0000aab000-0x1000)="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", 0x1000, 0x20000887, &(0x7f0000ab8000)={0xa, 0x1, 0xe000000004000002, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f00007ea000)="000000000000000000000000000000", 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xeb2}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000-0xb)={0xa13, 0x0, 0xffffffffffffffff, 0x3, 0x7, 0x65, 0x5, 0x1, 0x40, 0x401, 0x8}, 0xb) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000005f000)={r2, 0x9, 0x8000080000001, 0x1ffffffff}, 0x10) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001b8000-0x4)=0x0, &(0x7f0000ab9000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008006, &(0x7f00007a6000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00006c7000)={@generic="86a18de2bcd683332daf96c642dc9ec2", @ifru_addrs={0x2, 0x0, @rand_addr=0x727, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x8ff, 0x4) shutdown(r1, 0x1) recvfrom$inet6(r0, &(0x7f0000abc000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x2, &(0x7f0000316000+0xfa5)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x240000002}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000abb000-0x8)=@assoc_value={r3, 0xf6f}, 0x8) 2017/09/16 15:33:07 executing program 7: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3f000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c33000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x4, 0x1, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r1, 0x800, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000054f000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x1211fd) r4 = syz_open_dev$sg(&(0x7f00001ce000-0x9)="2f6465762f73672300", 0x5, 0x0) linkat(r3, &(0x7f0000e2f000-0x8)="2e2f66696c653000", r4, &(0x7f0000caa000)="2e2f66696c653000", 0x400) socket$inet_dccp(0x2, 0x6, 0x0) clone(0x144000, &(0x7f0000a9f000)="", &(0x7f0000ed2000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000235000)="") ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00009e2000-0x10)={0x3, 0xfff, 0x63a4fbba}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000082000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f05000)=0xc) ptrace$setregs(0xd, r5, 0x67d, &(0x7f0000875000-0xb7)="f83ccb7d3534f77eb4ead323f8eac7ed7e2eb4658e742cdfda2cdd448ed18d598b2b5ba531968127c26ddb7a414c8cc7844eb729cd377312c27e90023f2ee366485d95ca2007eef109d609b41fd399a2eac656ba80883bbb9ece2f6a93563265ef3e0dd57a15ee65e18d164448afe50a3c5be42c37dfb3ab7bb1a62465bf347d1da5dc18f8c5b86f537b583e7b441da454901f35c58309f5d8d01416c7b4fa7940e6ade6583073c6661fcd10a0a573de508e0a89002593") ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) ptrace(0x100000004208, r2) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000c33000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000b10000+0x971)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/16 15:33:07 executing program 1: mmap(&(0x7f0000e95000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(0xffffffffffffffff, 0x6, 0x6c4, &(0x7f0000000000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000e96000)=0x18) r0 = accept4(0xffffffffffffffff, &(0x7f000070c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000149000-0x4)=0x60, 0x800) r1 = socket(0xbdf887d9ddfe8691, 0x100000000007, 0x4) r2 = accept4$inet6(r1, &(0x7f00000f3000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000070c000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000)=0xb) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f00001d6000-0x4)=0x2, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000183000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000049e000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000ac000-0x20)={@generic="91c96dc8163bffff0000012d0aa56ba1", @ifru_flags=0x7e00}) r6 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f000070c000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a4000-0x4)=0xc) connect$inet6(r3, &(0x7f000070d000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000070b000)={@loopback={0x0, 0x1}, r7}, 0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e95000)={0x1a2}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000b1000)={@common="79616d30000000000000000000000000", @ifru_flags=0x0}) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r6, 0x8996, &(0x7f0000d4b000)={@generic="26852134072962083a7d819694128379", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt(r8, 0x10d, 0x1, &(0x7f00009ee000-0x4)="00000000", &(0x7f0000bf1000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000857000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003a4000)=0xc1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept(r5, &(0x7f0000092000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000e96000)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f00009d6000)=0x0, &(0x7f0000987000)=0x4) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f0000000000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00008e7000-0x4)=0x18) r10 = epoll_create1(0x80000) r11 = accept4(r1, &(0x7f0000963000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e0000)=0x10, 0x80000) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r11, 0x6, 0x6bd, &(0x7f0000001000-0x4)=0xfff, 0x4) setsockopt$ax25_buf(r11, 0x101, 0x19, &(0x7f00006b7000+0x9fd)="d6a285fc36df74d93b6843d637c286301728da8e01f11e2766b64f4e91f9c190", 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000e97000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2017/09/16 15:33:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f5f000)=0x0, 0x4) listen(0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) syz_extract_tcp_res(&(0x7f000037c000-0x8)={0x0, 0x0}, 0x8, 0x8) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) ptrace$peek(0x3, 0x0, &(0x7f00008ce000-0x8)=0x0) sync() ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000836000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000998000-0x20)={@generic="a2e193dbf66c36010a53130bfbee4a3a", @ifru_flags=0x1000}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001aa000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002b4000)={0xc7b8, 0x5, 0x208, 0x2, 0x4, 0x1, 0x4, 0x8, 0x0}, &(0x7f0000b0c000-0x4)=0x20) r4 = socket$inet6(0xa, 0x10000000000003, 0x1) unshare(0x20003) syz_emit_ethernet(0x1e, &(0x7f0000dec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @llc={0xe, @llc={0x2, 0xe, "8b", "d3c178daeff1f617afbb94"}}}}}) unshare(0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, {r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x6, 0x0, 0x1}}, &(0x7f00008e1000-0x4)=0xb8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000053f000-0x4)=0x0) recvmmsg(0xffffffffffffffff, &(0x7f00008dc000-0x180)=[], 0x0, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000714000-0x4)=0x0, &(0x7f0000587000-0x4)=0x4) socket$inet6(0xa, 0xffffffffffffffff, 0x100000000001) bind$inet6(r4, &(0x7f0000de8000-0x1c)={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/09/16 15:33:07 executing program 4: mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003fc000-0x8)="2e2f66696c653000", 0x100) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ab000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getpgid(0x0) fstat(r0, &(0x7f00003c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x40000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000665000)={0x0, 0x0, 0x0}, &(0x7f0000458000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000e4000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000088f000)={r3, 0x80000, r1}) r4 = shmget$private(0x0, 0x4000, 0x78000005, &(0x7f0000731000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000126000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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prctl$setname(0xf, &(0x7f00006f1000)="6c6f2300") openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x7623eaa2c3651545) gettid() mprotect(&(0x7f00000fb000/0x3000)=nil, 0x3000, 0x0) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2017/09/16 15:33:08 executing program 0: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db6000)=[], 0x0, 0x0, 0x0, 0x8080}, 0x80) r0 = epoll_create1(0x80000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x2000, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000db6000)=0x0, &(0x7f0000db6000)=0x4) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x36, r1, 0x2) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000c5b000)=[], 0x0, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000)={0x1, 0x0}) mmap(&(0x7f0000da3000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000db9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000db9000)=[{r1, 0x90e69c4167bb0df, 0x0}, {r1, 0x101, 0x0}, {r0, 0x0, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x6, &(0x7f0000746000-0x10)={0x77359400, 0x0}, &(0x7f0000db9000)={0x1}, 0x8) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000dba000-0x8)={0x0, 0x0}) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000db7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000c7a000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7) 2017/09/16 15:33:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00009f7000-0x4)=0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f000053f000-0x4)=0x2) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x1, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) r3 = epoll_create(0xffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000af6000-0xc)={0x0, 0x0}) write$eventfd(r2, &(0x7f0000cb2000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1f, &(0x7f000009d000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/09/16 15:33:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000001000-0x62)="d53494eb818ed551c8ced062577b6b89629d47082348fc2e4c1a13c0c558f16ddb073b60fbdbea369610b8f3cc3c56b6ed557f164f7500aacfdfb3d37b9c8e9d5bf4592792b738b439f92b873ada7fb4b2592438885e7e4437e63524a6b033616ab3", 0x62, 0x40, &(0x7f0000fb0000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000c4e000-0x8)="6269675f6b657900", &(0x7f0000a44000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="", 0x0) 2017/09/16 15:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cfb000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000e28000)=0xa5c) munlockall() shmctl$SHM_INFO(0x0, 0xe, &(0x7f00007d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00006b8000+0xe45)={0xdea2f561215988e2, 0x3, 0x5}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00004a1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009d6000)=0x76) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000ac0000)=0x5) 2017/09/16 15:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000064000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x104000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x90eb, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d2000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bed000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000564000)={0x8000, 0x2, 0xb, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x2000000080000, 0x7) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00002ee000)=0x5) r2 = socket(0x12, 0x803, 0x0) sendto(r2, &(0x7f0000082000-0x11)="00000421002c02fc001100008000ffeae3", 0x11, 0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000d51000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e57000)=@assoc_value={0x0, 0x0}, &(0x7f0000a5e000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f87000-0x8)={r4, 0x101}, &(0x7f0000ea4000)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) 2017/09/16 15:33:08 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xfffffffffffffc, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000dfa000-0x4a)="dbe3baf80c66b86846a78466efbafc0c66b80060000066efbaf80c66b83cc5a78c66efbafc0c66edf30f44f93e660f72d1e1f3f0810100800f060f06672665d28abb0300000fc79af04a", 0x4a}], 0x1, 0x0, &(0x7f0000b87000-0x10)=[@cstype3={0x5, 0xb}], 0x1) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000451000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000964000)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfff, 0x0, 0x9}, @cr0={0x0, 0x4}], 0x2) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70003, 0x0, [0x7a9, 0x80100001, 0x3, 0x4000000000000007, 0x20, 0x8, 0x0, 0x2]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004a1000)="2f6465762f6b766d00", 0x100, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000fb9000-0x4)=0x0) 2017/09/16 15:33:08 executing program 7: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x80000001, &(0x7f0000eeb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000eea000)={0x0, 0x1f}, &(0x7f0000eea000)=0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) unshare(0x400) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eec000)={0xe, 0x5, &(0x7f00008a3000-0x28)=[@generic={0x7ff, 0x8, 0x2, 0x9}, @map={0xffffffff, 0xa2e, 0x1, r1}, @generic={0x3, 0x400, 0x0, 0x9}, @generic={0x9, 0x30000, 0x3ff, 0x2}, @generic={0x2, 0x5, 0x3ff, 0x3}], &(0x7f0000eed000-0xa)="2e47504c3a5b05275e00", 0xaa, 0x6d, &(0x7f0000eec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) pipe(&(0x7f0000c27000+0xa63)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eed000-0x10)={r1, 0x28, &(0x7f0000eed000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000d82000)={0x20000001, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000010000-0x10)={0x0, 0x989680}, &(0x7f0000010000-0x10)={0x0, 0x0}) mknodat(0xffffffffffffff9c, &(0x7f0000001000)="2e2f636f6e74726f6c00", 0x8100, 0x0) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2017/09/16 15:33:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x100000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a04000)="2f6465762f7663732300", 0x4, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) mkdir(&(0x7f00000ce000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x220, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000283000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x8000, 0x3, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x1000006) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r4, 0x0, 0x66c, 0x6) r5 = msgget(0x1, 0x22) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r5, &(0x7f0000fc3000-0xad)={0x80009, "38f8422b7107455660de9458b846c71cb43e2e7d5a7e7a8eedb841f7b1c9f8a36aeae29ac9e6849c665fe742f30b70c414768cda7c701401343333bdcb88fbe6ac6e383c5556685fd46d3671f39354c925071f22fd98b7cc2c8f59e9ea09ddda3e3e86480080e828db7f015a3a392aabe2ca9372b3fd4bc298e0433201c8d7bc6f5290f7883d2b46dd24b96e827e26632ae70fd3f4851b746f5be698907a9ea28d97594d5c"}, 0xad, 0x803) dup(r3) bind$unix(r3, &(0x7f0000770000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006be000/0x2000)=nil, 0x2000, 0x2, 0x4010, 0xffffffffffffffff, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f000028e000)={0xfffffffffffffffa, 0x9, 0x3}) socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000b1e000/0x3000)=nil, 0x4000009, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) 2017/09/16 15:33:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000+0x846)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000052a000-0x4)=0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0xffffffffffffffde) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1ff, 0x2) getsockopt(r1, 0x9, 0x80, &(0x7f0000c73000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001f1000-0x4)=0xe2) unshare(0x20020000) fcntl$setpipe(r0, 0x407, 0xfff) pkey_alloc(0x0, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00006ff000-0x20)={@generic="5f1e0602c9f6b2bed0a6c9a3636219d1", @ifru_flags=0x1000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003d6000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [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, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) ioctl$KDENABIO(r0, 0x4b36) ioctl$int_out(r0, 0x2, &(0x7f000058e000)=0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000c86000-0x4)=0x0, &(0x7f0000cfb000-0x4)=0x4) mount(&(0x7f0000812000-0x8)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4") r2 = socket$inet6(0xa, 0x100000000000006, 0x7f) msgsnd(0x0, &(0x7f000093a000)={0x3, "1da567200fecc79a33f4c86a4ef20b37309b9aae5c893289328b4ba474cb12a309d95b3a7e65a2ba26355e69af28e4984f1c06b9b18a60c843e245d46e10118d50829d188445607b3c1fbe0cd8747e4936022d987b5335b6dc"}, 0x61, 0x800) rename(&(0x7f0000cf7000)="2e2f66696c653000", &(0x7f0000b76000)="2e2f66696c653100") ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00001f8000)=0x0) munlockall() setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000a5b000)={0xe9f, {{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = syz_open_dev$mice(&(0x7f0000ccb000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) fcntl$setlease(r0, 0x400, 0x5) symlinkat(&(0x7f00000d3000)="2e2f66696c653000", r3, &(0x7f0000d43000-0x8)="2e2f66696c653000") [ 77.349278] audit: type=1326 audit(1505575988.206:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8586 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x451e59 code=0x7ffc0000 2017/09/16 15:33:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x4, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000fc7000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x2000, &(0x7f000090b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f00004f1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xe4, 0x1841) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000022000)=[]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00008fb000)="2e2f66696c653000", 0x21) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000029e000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x0) set_tid_address(&(0x7f0000eb5000)=0x0) ioctl$sock_ifreq(r2, 0x8930, &(0x7f0000581000-0x28)={@common="6970365f767469300000000000000000", @ifru_settings={0x7, 0x100000001, @te1=&(0x7f000003c000)={0x100000000, 0x7c9, 0x100000000, 0x0}}}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000eb4000)="") socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r3, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0xfffffeff7ffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) [ 77.450725] audit: type=1326 audit(1505575988.243:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8586 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x451e59 code=0x7ffc0000 2017/09/16 15:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x42c, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008af000)="2f6465762f73672300", 0x1000, 0x400000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000398000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b86000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12008, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00002a8000)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000aa1000-0x4)=0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000cb1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000353000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 15:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000d8e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d3a000)={0x3ff}, 0x4) sendto$inet6(r1, &(0x7f00007cf000-0x1)="c5", 0x1, 0x0, &(0x7f00001a5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write$evdev(r1, &(0x7f0000a60000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r2 = dup(r1) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000913000)="0000000000000000", &(0x7f00000f3000)=0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000046b000)={0x3, &(0x7f0000bd9000)=[{0x6291, 0x42b, 0x75b4, 0x2400000}, {0x9f, 0x5, 0x8000, 0x1}, {0x600, 0xafc0, 0x9, 0x18c400000}]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000021000)={0x0, 0x0, 0x20}, 0xc) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00001dc000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008ce000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000d32000-0x8)={0x0, 0x1}) ioctl$int_in(r1, 0x5421, &(0x7f000085f000)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000915000)=0x0) sendmsg(r0, &(0x7f0000f56000-0x38)={0x0, 0x0, &(0x7f000099c000-0x50)=[{&(0x7f0000df8000)="aac605d97d3450e3ab87c5ea79f0650e90232782eb3842ad0432bfff08af9a8566d8856e218611be0e6de709092ebd1ec75cf85c430e96168a7309b2ba2981ffb005bf9a23693ac20cdcc62e3263c14a43f1f95de32044d6d6df175939d556954f99028dc9a1d178fba853b778d5ceef4ff281afb8fdb3a7e11eef2e18aef4b0159fdf06e250caf825b32d981fab457668e1ab1d25a3990f530f96309a1775ae83b8ff66329eff6226e5c3ab67f973446fbc8e9c8cdcc9b35aa2211df9d7ddfec8d77c22b725d860322a12170bb260f4", 0xd0}, {&(0x7f0000737000)="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0x1000}, 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{&(0x7f00008bd000)="6d38131104f25c8d8b42683c88436f353323c4facedb84615b064cf34a6ed31a8acb9479a300bd3cbb5c8a52a0272b2c78df54c8c716d1d486a320133e95b86acdec19bc9cdab348054672302532d3be3f3b0cebb732a0cac4cc760236a422e0b5cca9607202e58b2b5ab81b9d796a78f6bf70fe119d56f134bfbcb4f40c77df7b34bda797a94c013873a9dd0997945136e6ff51494aa2f13a2b1fe2bc788317f4f53d72ff38966965bd69857a234b3276344282bf303519b8042501de5a83fac0c24f2b6004ce42d07bfe46e6948ba5190635f5e2578ab332603b5789b5e10e1b44ce0195bfccbf5166919dad", 0xed}], 0x5, &(0x7f000054c000)=[{0x28, 0x10e, 0x6, "cfd9a37023e5709706fd428597e625264116ec"}, {0x80, 0x12f, 0x5d676b9b, "b4e719ab1eff1704e2f951b8037323d8e70dba055d744d202b02d1505df831899e6c60d64bbf202235f02467c3930ce2118c611f6ec2774175863128859a10e9cd8bad2e8bd40d3066df88fca16655b2713957049823c3e63d882cf9d530213c4cd600573cb1a6b28732a55b4b"}, {0x68, 0x2bbb6150f212a8f4, 0xffffffff, "17859c6b4c50ebd3f8d473376cd796ba49705a6a886e0d2a58a5e639a3b2ddc3ed4ea3fd1e93c38703ee78b2f289b63cf78600f2a42c41835ef6d0e6e34d72c09436ad227321b56866f244d2a2f6ace6b1a4"}, {0x110, 0xad, 0xfffffffffffffff7, "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"}, {0xc8, 0x6, 0x0, "df39b8057dfdea92d8fc630fec2916983a14205940a3c195ed987511d04b88d5a643cb9775e4c6bac43bf0a7c1f9ec08f3bd3d960becc5680d002833c9f9ee59482dc19b137a88c202baf671826eb0e96931f3b19c50ad2795299381113eff56360ab05719e69b01d55c4ddba55e213d2785fe538b1262160fafd2a34545771036bf2d369b6ea7156b3b68dc252fef6ae8227df8412a45f5b90b0273ea7076ca86faba150276884074b76b5d92164ba5c4c132"}, {0x20, 0x13f, 0x0, "963e556bb89ad63e16255fd2b2"}, {0xf0, 0x10c, 0x9, "cf5bb60a3151390c59b46c8ada34b3a6c98f1563d145a3b534ba2a5f0f1dee1f98c7379e6b06dd8d95a2975071dbefa8660c4e7a4961fee921ec6410aa64378d44b6bf505e8f27342bfd9b2347b956b31fa4d56d97d13e2c02e8c6298d45cba90737fb85de6f1c5f2aa825a48850be675ebae7d9d80454101c586d4c866cbb1bc0553d990df85d92938e2f15b301092ce3a1d4de2b8c6248610b3069bccedc9421021f00e119c63861b65cf5369c96ae0ce13d7408e9ac95b68d03a6299ea4a2ba752c39df54ec14290f175bad69cf13c16286d75f71ccdc0ab92e2f"}, {0x38, 0x101, 0xa7, "e49f14000000029055b3c5c950c4b413ee01d4fee6e652d1110962aa42a2a6e3ed6cee3a6f4c87"}, {0x70, 0x104, 0xffff, "0ee09754fa86362102ba681b6a26525b29f7ebd345d48afabea3fce616d51d9826c87735fd81c7df036f7fc6f0608b5245c638c9c24d55bc23ee3c594aad8fcbb580942547d05e97dd1ace1911dea7afab5d072f1bbefe8e8e1d"}, {0x70, 0x116, 0xfffffffffffffff8, "c5de33fc8f93ed6d39b7334ad55deb4970fe9317236429c3249097a6b3e770b87496f6c559b2a52ab362098c2ca3a54e8388a1cf12aae0facd21b9f59e4c68e2fc04a3af3415066df742f4c378281620b260a65db0e6afa8903d55"}], 0xa, 0x20000000}, 0x8000) sendmmsg(r2, &(0x7f00007a5000-0x180)=[{{0x0, 0x0, &(0x7f00000a6000-0x60)=[{&(0x7f0000bba000)="1c", 0x1}], 0x1, &(0x7f0000175000-0x1e0)=[], 0x0, 0x0}, 0xc9b}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000658000)={0x0, 0x2, 0x8001, 0x257280000000000}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000040d000)=@generic="fbebc993eec8e6d2cd812442168e9e5a", 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000300000)=0x0, &(0x7f000092f000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00004b1000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r2, &(0x7f0000987000)="81", 0x1, 0x0, &(0x7f0000487000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000af1000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x2, 0x3, 0xf, 0xce61, 0x1, 0x80000000}, 0x20) shutdown(r0, 0x2) 2017/09/16 15:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ce2000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x51656709, 0x101, 0x100, 0x3, 0xbef, 0x20, 0x3, 0x100010000, 0x8, 0x40, 0xffff, 0x92, 0xc05, 0x10000, 0x3]}, &(0x7f0000004000-0x4)=0x108) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000b9e000-0x4)=0x0) r0 = syz_open_dev$loop(&(0x7f0000142000-0xb)="2f6465762f6c6f6f702300", 0x100000800000, 0x20000000000005) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f00005a5000-0x4)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f00003eb000-0x50)={{0x0, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x1, 0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x0}, 0x100000c, &(0x7f000022c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000676000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x0}) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) pwrite64(r0, &(0x7f0000104000)="0b975ae7fde608e8b7a3c725570b6f14cd65374dc99c96b55530e305efd8eeb67e2949f1a726e2147ebb59724eb835ddd752bbd418f1975c5be63a504ccd90b0ef2b380e0a6653300af35de250075c2403d752d6b41c8f7531bdafc779699fde602e00293994641c642eea3e04d27e0941f3435adddb80e65031b9de38353a26b5c5071f52b2fa883428d5dbb0387581c4a3640fcde348d938b7408bfbfe", 0x9e, 0xe5e3) r2 = gettid() setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f0000fad000)=0x995d, 0x4) fcntl$setown(r1, 0x8, r2) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00003cc000-0x4)=0x0) clone(0x80000000, &(0x7f00009b6000)="", &(0x7f000010f000-0x4)=0x0, &(0x7f0000504000-0x4)=0x0, &(0x7f0000dbb000-0x5)="e957d2edb2") setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000982000)={0x800, 0x1, 0x8, 0x0, 0xcb}, 0xc) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) ptrace$poke(0x4, r2, &(0x7f0000d28000-0x8)=0x0, 0x20) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000a83000)=0x5, 0x4) inotify_add_watch(r1, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) open(&(0x7f00008e1000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) 2017/09/16 15:33:08 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c87000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ab000-0x4)=0x10, 0x80800) r1 = socket(0x9, 0x80005, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c69000)=0xc467, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x8, &(0x7f0000ff9000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000ffb000)=0x906, 0x4) listen(r0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x800000000003, 0x3) shutdown(r5, 0x1) setsockopt$sock_int(r5, 0x1, 0x21, &(0x7f000061d000)=0xe6, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000cb5000-0xb8)={0x0, 0x81, 0x6, 0x8000, 0x6, 0x2, 0x8, 0xb12, {0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1800000, 0x7fffffff, 0x1, 0x40}}, &(0x7f00006db000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f3d000)={r6, 0x5574c79f}, &(0x7f0000e04000-0x4)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000ffb000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000de8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0xb212, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de8000)=@ethtool_rxfh={0x46, 0x3, 0x8, 0x7, 0x1f, "42dad0", 0x7ff, [0x7fff, 0x0, 0x2, 0x3ff, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000b86000-0x20)={@common="72697430008bf8fffffffffffff1ff00", @ifru_flags=0x800}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ffd000-0xb8)={r7, 0xb0, "6a294ee4e26e7f4b557548cc0048ecde39bed0b3731750e8000000000000007911e59941690b7a3e2387ab953b75be6bf2145d4d217cb1483fd3bae150911b400d8ef8c93b8a3266b033fab22fef924452c0a29f7f7feb20f70d6b2bef7453c669a9ca094bc09048bb73b1c7931a36beead0d4155397351a769aa14907e03fb8836d2aafa472f75741ca3316af11a7b212661506f851b6fea3a4d52a6c6efe41e57de2fb81bca0b77e11716e53eb4470"}, &(0x7f000030a000-0x4)=0xb8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00002d0000-0x39)="0a", 0x1, 0x1, &(0x7f0000ffc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000b2a000)=0x0) writev(0xffffffffffffffff, &(0x7f0000d74000-0x10)=[{&(0x7f0000b8d000-0x49)="480000001400190d09004beafd0d8c560a847f0080ffe00600000000000000a2bc5603ca00000fff89000000200000000100000000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) [ 77.450739] audit: type=1326 audit(1505575988.244:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8586 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x451e59 code=0x7ffc0000 [ 77.450769] audit: type=1326 audit(1505575988.244:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8586 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x451e59 code=0x7ffc0000 2017/09/16 15:33:08 executing program 4: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x800000000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a8b000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000626000/0x3000)=nil, 0x3000, 0x84, 0x30, r0, 0x0) r1 = socket(0x805, 0x802, 0x3) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ac000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000cd0000-0x1)=0x0) write(r1, &(0x7f0000b17000)="1f0000005e00057b0800ff08004e000000eb000001ee0000000000000007ff", 0x1f) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000dda000-0x2)=0xc3, &(0x7f000040b000)=0x2) ioctl$sock_bt(r1, 0x8907, &(0x7f0000b5e000-0x85)="e3b81e3a5a36ee10eb11fc48c8317e4549efce13c194f3a363b32d749eebcd5126ecfe788b98b41fe0f3e94659a1bad6149829e6c80d7cec7cb75c8615392ec4a1590900a3498b8091d32eafcbbbfd8a45f6b383e4737985c3a08555942694708485b3b96eb89ce3221fdce5c4c7b73887744719bc336f50cc5767cf7234e777801ad7db70") write(r1, &(0x7f00001a4000-0x31)="dc860ed3cdceb58ffbf990086b412a483aeddd52cef3c2670c5471bbfaf4e952cd54de2a27920af79aa3e2618f81dcd9b6", 0x31) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b9e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0x0, @fr_pvc_info=&(0x7f0000639000-0x14)={0x3f, @generic="8cc2699008c041945916164cbcbbed24"}}}) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000ff9000)=0x7f, &(0x7f0000606000-0x8)=0x4) mmap(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x3fffffffffffff) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000db8000)={@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, 0x100000008362}, 0xc) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000607000-0x10)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffffd, 0x3, 0x0, []}, 0x10) connect$inet(r0, &(0x7f00001de000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00005ee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c99000-0x66)="51918cf29f669c7dce5294775dad77984cac8d8e000007bf44f6e534a5090200000032eb5629eb0300e530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac639d1e0d9502b916c4585c503d0a155f0b49711a1aa2fe94c7b7897ff72ee", 0x66, 0x20040084, &(0x7f0000471000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/16 15:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f00003a7000-0x78)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x20007fffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f07000003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80bb45a7883eec5", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070c000)="2f6465762f73657175656e6365723200", 0x1000000000040, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) r4 = dup3(r0, r2, 0x80000) ioctl$TCGETA(r4, 0x5405, &(0x7f0000939000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000e18000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000fce000)=0x5, 0x4) connect(r3, &(0x7f0000001000-0x80)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvmsg$netrom(r1, &(0x7f000050c000)={&(0x7f000092d000)=@ax25={0x3, {"5be0831297ecb7"}, 0x101}, 0x10, &(0x7f000042e000-0x30)=[{&(0x7f0000370000-0xa)="edc7509f22b017b75d77", 0xa}, {&(0x7f0000938000)="fc77d0b9e867acc2dd730c97557c0f6b9397347a0719f4a545b8cbf717fdb497bb9af7368f45f37166a4ce31eee741cfdd2f4251f0b69feb07bd38fdf5211fe24f49ff3e8a86ba42a02f4e94a18ec944fa53bacf285cf8065c8f85059386f6fc105d9ab6d26bfb5a074dcfc3d185c40b1ff6fd7a6dc48758bac0a762f2ca3a5a862692d0f5e9527b3953ca96fa7ec3d3693a80702c16bfd1cf3e26ef130e7013ea96580b6f24f0", 0xa7}, {&(0x7f00000cd000)="d82a556b0ba5273fc90e4a388fb897895f017c37c6beb690c6a2914d9927ca52ef19522a0d463565d909860d9ce78bd818ef2c3994042162f965017128f319d1fd18e91c7a6d7997d18f5653951d7922bfcb2be2d3620d8633f218e00d5743", 0x5f}], 0x3, 0x0, 0x0, 0x0}, 0x100) r5 = dup(r3) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000114000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000f75000)=0xc) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000fd0000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$unix(r3, &(0x7f0000614000)="", 0x0, 0x0, &(0x7f0000a84000)=@file={0x0, "2e2f66696c653000"}, 0xa) writev(r3, &(0x7f0000fd0000)=[{&(0x7f0000f01000-0x1000)="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", 0x1000}, {&(0x7f0000fd1000-0x1e)="88a3f52b82910e86412a9b61acf111d3d1bdc0865d24d416d8c2269602d0", 0x1e}, {&(0x7f0000fd1000-0x7e)="e8243c89ea9e7e493dcbd4aa1b86f85cfefbe56ce1217eeee522cffe81238b81cc06da507a6f36d5f1ec405a8ce279c18b228e5df6dcbeecfe8448b55c5d5ddcfad7451840849185d7c3872d4419f1fffe5c17e956d607126596ff5b24492a3108c9ee047b4be78ab0890cfc263fc5369d3b0767acffa1110d619a279a84", 0x7e}, {&(0x7f0000fd1000-0x14)="537e0d0a4b3880070900b3f183d2e5639cd0b063c3e22e6fd20db4675c2d91dec622055de996a2c767a84bb4950346c4384a54c242", 0x35}, {&(0x7f000007d000)="9552ed0a5f8d2a19bc4d60b8a7abb4960b1df80695b105dcebd919ad212c8615f83b8c41f78af7ff2dd8bd6b2c1d7a49404d232ac76924e275bcf9cc768dc2c105e72e94239559672e59f9a4ddee96808b63aef865e9cfb0dcef626c73b3c89eb9cd9dd7515f05f58d4a906c3d9602ae04986c3c34072bd88a3c51d70452fd3f836a10fd20a62c677c5579a2377bf55f290b090dcf579b6ebc1a108dbb580009f7144579cd79b16d861a1a762254", 0xae}, {&(0x7f0000716000-0x98)="f8948a90b0078e3be4f97003aeaec311753a8d8a4c75d367db27eb16fac6f581bdf42e0ea40f3c2b80fcca00000bc59f029c1fe2b8074593e8027878392ebd0465ff9c657b5731e2bb7d9410d07a7d686a2a23b2579112a0b0c4dd28488f2d575942a4bdf20962acc417d713ba479b72885b1cb8bf639c9015e81f77ccdf5f5675cfada8b0ebf577a2ca5be3985b941e42de2283e94520c4", 0x98}], 0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000a5c000)=[{0x2, 0x8001}, {0x2, 0x4}, {0x7, 0x6}, {0x0, 0x1000}, {0x2, 0xc7cc}, {0x2, 0x7}, {0x8, 0x5}, {0x8, 0xfffffffffffffffc}], 0x8) ioctl$KDMKTONE(r2, 0x4b3b, 0x9) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000fd1000)=0x0, &(0x7f0000e14000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000054c000-0x8)={0x0, 0x4}, 0x8) setsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f0000fd0000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000356000-0x7c)={0x0, 0x74, "d1ca73c1da7bfa4c1ff8388805a32972ea7049df26d4452df4d2085501f59daa60e94aa28b0fe084a1e5b555b0b700906df2d94059c9492ab522842310ca7fc89d000b3a748e0799222cb968fe4fb17fc83d6a5b52296d207e1191a24e2c4b565e8a1c403f1959e086e8d3e71b6933da408e1728"}, &(0x7f0000426000-0x4)=0x7c) 2017/09/16 15:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00006c4000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x40, 0x89}) r0 = memfd_create(&(0x7f00008d0000)="2c2c9f81", 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000199000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000801000-0x4)=0xc) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fb5000)=0x0, &(0x7f000088c000)=0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000a40000)={0x2, 0x90, &(0x7f0000351000)="520000008022b6209598708b278ed708642259682ad9006a0400c8567fc669b0490900000000000000f312e1f0107f77a217208b41734cd2313fe30000000401d46ad8ba2003c5cdc97e249a16ec77d694a069f36e420b4e6b2e215c34c7649572f3aef463bbef351928d8b47c4310162cada302ee701256277b133780000000000000002e4a0406bf3730d6f115460b"}) setsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000005000)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002b0000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x100) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) memfd_create(&(0x7f0000216000-0x12)="2f6465762f696e7075742f4276656e742300", 0x2) [ 77.450786] audit: type=1326 audit(1505575988.244:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8586 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x451e59 code=0x7ffc0000 2017/09/16 15:33:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x9)="73656c666574683100", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1c, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b57000-0x8)="2e2f66696c653000", 0x8000000011d) unshare(0x2000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000944000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000058000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffa}, &(0x7f00003a5000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fdd000-0xa0)={r2, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb, 0x9, 0x7fffffff, 0x10000, 0x40}, &(0x7f0000a9e000-0x4)=0xa0) mount(&(0x7f0000d70000)="2e2f66696c653000", &(0x7f0000289000)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="040000000f000000", 0x4, 0x0) r3 = memfd_create(&(0x7f0000098000-0x2)="0045", 0x3) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x20) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x6, 0x10, r4, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000084f000)={r2, 0x69, "301603a94c711ef88496bf73c5978304636096821014e51b8cb534734444591faeca645e2f4479dad950234cc2c194ca34b7a4c3b5352af98844356fb35feff75668aed12e1eae3b2e34812e06b997621d7fcb0b961a02ed5411ed54f816e33ab90258e060eb55101c"}, &(0x7f00002f9000)=0x74) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000046000)={r5, 0x10001, 0x0}, 0xc) r6 = memfd_create(&(0x7f000017a000)="00", 0x2) r7 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00001a2000-0x20)={0x0, 0x0, 0x0, 0x0}) r8 = dup2(r7, r6) link(&(0x7f0000043000)="2e2f66696c653000", &(0x7f0000044000-0x8)="2e2f66696c653000") sync_file_range(r8, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f000017a000)={0x2, 0x0, 0x3, 0x40000000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000c88000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000892000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000faa000)=0xc) r9 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r9, &(0x7f0000740000)={0x0, 0x0}) write$sndseq(r6, &(0x7f000000a000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000044000)={0xfb, @tick=0x4f, 0x52e2, {0x400000000000000, 0x0}, 0x800, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r3, &(0x7f000008d000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 15:33:08 executing program 5: r0 = socket$inet(0x2, 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@generic="2139bd3b826f9c2ffa958520dd08dbd2", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common="73697430000000000000000000000000", @ifru_flags=0x5101}) mmap(&(0x7f0000000000/0x61c000)=nil, 0x61c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000061c000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003d5000)=0x14) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000061d000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1ecb, 0x0, 0x400, 0x8, 0x80200000, r2}) connect$ax25(0xffffffffffffffff, &(0x7f000053c000-0x10)={0x3, {"964b9c9c586cc8"}, 0x6}, 0x10) r3 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r3, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002a1000)=[{0x24, 0x2d, 0x305, 0x0, 0x0, "d05029db030000000000000020af040000000000"}], 0x24}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) [ 77.450804] audit: type=1326 audit(1505575988.247:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8586 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x451e59 code=0x7ffc0000 2017/09/16 15:33:08 executing program 4: r0 = perf_event_open(&(0x7f0000789000-0x78)={0x5, 0x78, 0x3, 0x6, 0x6, 0x9, 0x0, 0x56e, 0x200, 0x3, 0x3f, 0x200, 0x8, 0xb, 0x0, 0x80000001, 0x2, 0x20, 0x5, 0x100, 0xffffffffffffffc0, 0x100000000, 0x3, 0x5365, 0x7, 0x6, 0x0}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000065000-0x10)={0x4, 0x9}, &(0x7f000002b000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000ff000)={0x0, 0x0}) gettid() mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)="", 0x0, 0x1, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) gettid() mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b36000)=[{r2, 0x20, 0x0}, {r0, 0x802, 0x0}], 0x2, 0xd453) read(0xffffffffffffffff, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000edf000-0x98)={0x9, 0x0, [{0xb87, 0x0, 0x0}, {0x0, 0x0, 0x9}, {0x931, 0x0, 0x5}, {0x339, 0x0, 0x3c6}, {0x865, 0x0, 0x3}, {0x0, 0x0, 0x1}, {0xf72, 0x0, 0xff}, {0x29a, 0x0, 0x2ce}, {0xad2, 0x0, 0x2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f0000896000-0x8)="2e2f66696c653000", 0x4000000, 0x55) mmap(&(0x7f0000000000/0x544000)=nil, 0x544000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r5 = dup(r3) getuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000544000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000342000-0x4)=0xc) getpgrp(r6) 2017/09/16 15:33:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000264000)="00", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xcffc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001000-0x58)={0x5, 0x0, [{0x8f4, 0x0, 0xffffffff}, {0xbaf, 0x0, 0x9}, {0x641, 0x0, 0xfffffffffffffffc}, {0xfff, 0x0, 0x0}, {0xb6b, 0x0, 0x10000}]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r5, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000164000/0x18000)=nil, &(0x7f0000afb000)=[@text32={0x20, &(0x7f00005cd000-0x63)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9ed520e0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x63}], 0x1, 0x20, &(0x7f0000865000)=[], 0x0) r6 = socket(0x19, 0x80000, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x80, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0xffffffff7ffffdff]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffff9c, 0x4008ae8a, &(0x7f0000afd000)={0x0, 0x0, []}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000af9000)={0x20, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000034c000)={0x4, 0x0, [{0x277, 0x0, 0x2}, {0xc0000084, 0x0, 0x80006}, {0xb4d, 0x0, 0x5}, {0x8000000219, 0x0, 0x75d}]}) [ 77.450821] audit: type=1326 audit(1505575988.248:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8586 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x451e59 code=0x7ffc0000 [ 77.450840] audit: type=1326 audit(1505575988.248:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8586 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x451e59 code=0x7ffc0000 [ 77.450858] audit: type=1326 audit(1505575988.254:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8586 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x451e59 code=0x7ffc0000 [ 77.450876] audit: type=1326 audit(1505575988.255:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8586 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x451e59 code=0x7ffc0000 [ 77.504670] device syz1 entered promiscuous mode [ 77.570717] device syz1 left promiscuous mode [ 77.572387] device syz1 entered promiscuous mode 2017/09/16 15:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000fba000)={0x0, 0xcf5, 0xd5, "a4b80ecb8922418cd2b460bd83d452eb2370c06f830e1618b8776e32e1c0f02d5030f01fbe1cbc9e95621c7134f27140398cf382c6ba3d60fcdd70e8ca12755a8da0ebb02cdd9fd957ca1b2dadad34c51bfb8caa6454ca0a4a3bdd3f7903f6a1f10217a6263169a704b3d620cffa201c7c170c848c95b4187b275c588cd926d4b37e45a281944ce77f92f5b02313586ba1d019e809eb5d68d15be710f0698aa38cf087e76d4cde7a2e42148bf26a92d6222a37c62ba3648561c285549ae5eefc6e427cff053b35a293a8eb449ba22669800c2ed629"}, 0xdd) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000b76000)={0x0, 0x20, 0xff, "676c49d7b4b5", "a774f010c8fdd78ff5955d872fd111e7"}) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ef7000)={r1, r2}) shutdown(r0, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000247000)=0x1, 0x4) writev(r3, &(0x7f0000abb000-0x90)=[{&(0x7f00007e9000-0x79)="54f80a15e815897c72288769190a860110cde24295bea8fba1295fd9135529c5aef0a85c27b40ef328c5419b754955846ef9bd27ce4110990e18f84884f95a3b3d6fe294b7423b828c59d103ff7caf8168c644f638278d59e740b02b3413a26bcd1095ab5df56d445c908171b95b9453af427899e67dc244cd", 0x79}, {&(0x7f0000bb3000)="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", 0x1000}, {&(0x7f0000e70000)="7f5851e591fc5def8a0840f052d4af7e57a359b4f8c08b2e6ad5f340882888313e85af6f789487e7af725e9f0667634d1176339ff98db61675fe0163a5208661e57643ab6a0db4ce9ff9fa2da605b9063dd5e33aa5265f6414f0b6", 0x5b}, {&(0x7f00003d9000-0xcd)="c30f6f00bd27cc215cfc2636a845d2d0a1139ef4d738765c5d176cebb079f5d9241fe36506b2be2e31faf132ef8f2b2640c01e455feaf212de6f513bb539337c1a62c31c4b5c5004733e471949785251a9c80b74e4a1dceb7fe75cf56a762c815ea3828b7b480f4db3596b67367b710a00bbea419705889446d110697ca63dbd177e36342f1a1ee5f9ee134ade08f9cf8f65a148994795f6da1530dfcdbbe3bd49537c518ae379ced64b68b1e4c262bda5518d570aa7f46679a2a2eb09e53aef49f9b29ba49122b00513044095", 0xcd}, {&(0x7f0000381000-0x4a)="f536890ac7c1b0f54ba660d73a0a089e94e9c3f217d9afc5e39c9b6bfd2598d4a31b032b5fa9443b7f485ce51950fbfc746fc478e1cdc3d7bbcc4d79e3fafc8391aa00b787c14970f22cc625f53d2b746f6bbdd96725ef701fed29496cf3f78de095136c6d23e471b0c605aa957414d9672df8aafc8e7f045463bbf4697fe559069c31ad517d03e5a074ad029cbfe6f15891d03348308ac400dd991f4ff05d0cfffd132bb06ed2b0f6069fb85a5d32e915d0e95a4967b68c511a0ac605508a2d37cbf121aab9a5bbc6f34ba988", 0xcd}, {&(0x7f00001c8000)="", 0x0}, {&(0x7f00003e2000-0x5f)="76be12f495345740c7c0235ac7b928b5453c3ef916acf37d0e7317d72d969f39a424bb9e429715ea38968717cb6d87306d54599a242636536d95f4948e3da0bd3374aa79c8240f9515e76efffe6d63be56f6ea55767d66a079f3b568e9358e", 0x5f}, {&(0x7f0000f8d000)="b0f534fbf2e2b6c0035fe3547eb769a96cfb2631e866fa1fe977599014376b70cb6dfd22d34e6526521540738b2ee336a2f7ee4ae10b661d1117b57f0ce76b584e7e8d8c5cbeec4558ab7fe789b879efe5172e68520a4ea33a8de6477ea3af5ddbc990072c90609d75747ad272446ed4c312b2bc425cab5f05a08531c6f81a7c7748ffc2fb38b9b8f1418b4d86e06814a779931cf695e900bf053e469c53514f2bd1ac2445812293e0", 0xa9}, {&(0x7f0000894000-0x1d)="b57720afa04f14747dc62ff0a4274f3cfae45743f806a2bae8e7971246", 0x1d}], 0x9) socketpair(0x10, 0x408, 0x4000001000008000, &(0x7f0000561000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000d01000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2017/09/16 15:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000125000)=0x0, &(0x7f000060b000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008ec000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r1, r2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7e000-0x11)="2f6465762f7667615f6172626974657200", 0x10002, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000611000-0x4)=0x8, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x10002, &(0x7f0000c06000)=0x7fffffff, 0x4) r4 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000e1000)=0xfffffffffffff000, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) r5 = dup3(r4, r0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 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]}}, 0xb5, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000c22000)=0x5, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x8, &(0x7f0000535000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006f1000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000f3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000083f000)=@assoc_value={r6, 0x1}, &(0x7f000040d000)=0x8) sendto$inet6(r4, &(0x7f0000bf9000-0x2)="135e", 0x2, 0x4044, &(0x7f00008ee000)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005ed000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet6(0xa, 0x2, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x9) getsockopt$inet6_int(r5, 0x29, 0x1, &(0x7f000047d000-0x4)=0x0, &(0x7f0000ab7000)=0x4) fcntl$setsig(r3, 0xa, 0x1f) setsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f00006d6000)=0x34b, 0x4) fcntl$setown(r0, 0x8, r1) sendto$inet6(r0, &(0x7f0000367000)="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", 0x1001, 0x31, 0x0, 0x0) 2017/09/16 15:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) clock_gettime(0x6, &(0x7f0000a95000-0x10)={0x0, 0x0}) keyctl$set_timeout(0xf, 0x0, 0xff) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000ec6000)=0x0, &(0x7f0000655000-0x4)=0x4) request_key(&(0x7f0000e0f000)="6c6f676f6e00", &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)="00", 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000153000)={0x4251}, 0x8, 0x80800) waitid(0x1, 0x0, 0x0, 0x2, &(0x7f00001af000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/16 15:33:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000fbd000/0x1000)=nil, 0x5000) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000d9f000-0x4)="68696768737065656400", 0xa) msgget$private(0x0, 0x185) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000483000-0x8)={0xffffffffffffff42, 0x6}, 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000082f000/0x18000)=nil, &(0x7f0000d6e000)=[@text32={0x20, &(0x7f0000e9c000-0x58)="c744240092840000c74424022f8a0000c7442406000000000f0114240f08b805000000b98000c0fe0f01c166b85f008ed0670f22d6c4e205b8845cf916a394b9080800000f320f01dfb8010000000f01c166b835010f00d0", 0x58}], 0x1, 0x10, &(0x7f0000476000-0x10)=[], 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000b5d000)="0f352e0f080f01ca660f280abaf80c66b887c3d58e66efbafc0cec65f3ded167650fc79b0a0000008b97c900baf80c66b8e0b4148b66efbafc0cecba4200b007ee", 0x41}], 0x1, 0x0, &(0x7f000082a000)=[], 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000fef000)={0x0, 0x0}, &(0x7f00004ac000)=0x10) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00006c2000)={0x1000, 0x0}) readahead(r2, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000699000)={0x0, 0x7}, &(0x7f0000738000-0x4)=0x8) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00006f7000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/09/16 15:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0xffffffffffff8001, 0x0}], &(0x7f00004bf000-0x2)="63677f0001000000000039736d655f747970652a2f6574683100", 0x0, 0x0, &(0x7f0000a3f000)="", 0x0, 0x0}, 0x30) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006dc000)={0x1, &(0x7f0000fee000)=[{0x6, 0x0, 0x0, 0x7ff}]}, 0x10) r1 = socket(0x2, 0x1000000002, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f0000790000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c9c000)=0x50) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003d3000)={0x80, 0x200, 0x2, 0x0, 0x0}, 0x10) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) r7 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) semop(0x0, &(0x7f0000005000)=[], 0x0) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f00007ce000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x100000000000, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000020, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000505000)="2e2f66696c653000", 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00006d8000-0x10)={0xa, &(0x7f0000b47000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f00007a9000-0x10)={0x1, &(0x7f0000f0b000)=[{0x100, 0x3}]}) r8 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005a000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x200) r9 = memfd_create(&(0x7f0000b6e000-0x2)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r9, &(0x7f0000ffe000-0x5)="3f000005", 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000afa000-0x20)={@generic="e51b940b224ac0e8b139dc97a22e7fde", @ifru_flags=0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r8) execveat(r9, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/09/16 15:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000011, 0x802, 0x8400000000082) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() 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) stat(&(0x7f0000088000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0xe27000000000000, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x7fff, 0x200, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x8) r2 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x4000001000003, &(0x7f00002c0000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000-0x9)="00647a762f671200", 0x1) get_robust_list(r1, &(0x7f0000959000-0x8)=&(0x7f000042c000)={0x0, 0x0, 0x0}, &(0x7f0000ace000-0x8)=0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005aa000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000bab000)=@assoc_value={0x0, 0x0}, &(0x7f0000b67000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x8000000000000003, 0x6) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000054000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00003b4000+0xfd6)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x4]}, 0x1c) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000128000-0xc)={@multicast2=0xe0000002, @rand_addr=0x7, r5}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000379000)={0x6, r2, 0x0}) 2017/09/16 15:33:09 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x3, 0x10001) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x47, 0x15, &(0x7f000036a000)="", &(0x7f00003fe000-0x4)=0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f82000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x2000001, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000527000)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffa) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00005f4000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f83000)=0x10, 0x80800) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000d05000-0x4)=0x84f0, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8900000000", [], {{0x86dd, @ipv6={0x0, 0x6, "a20eb5", 0x38, 0x6, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xe, 0x2, 0x2, 0x0, 0x0, {[@window={0x3, 0x3, 0x100}, @md5sig={0x13, 0x12, "bb95905d45be173fa2350d2147a0f8a1"}, @generic={0x0, 0xe, "6513a526b76c2b7e7b6d5c0e"}]}}, {""}}}}}}}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000036c000-0x8)={0x42424242, 0x42424242}, 0x8, 0x9) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de89ff2d468d", [], {{0x2000086dd, @ipv6={0x2, 0x6, "a2ad00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r3, r2, 0x3, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$alg(0xffffffffffffff9c, &(0x7f0000433000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x100000b, 0x32, r4, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000b26000)={0x1e, 0x40}) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 15:33:09 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cec000-0x3)="2f6465762f72746300", 0x30002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ced000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f00009d2000)="2f6465762f696e7075742f6d6f7573652300", 0xc1, 0x40000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fbe000+0xc3e)={r1, 0x80000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x40) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000b1c000-0x2)={0x6, 0x0}) mmap(&(0x7f00004e2000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) unshare(0x20000400) r4 = syz_open_dev$evdev(&(0x7f000000b000)="2f6465762f696e7075742f6576656e742300", 0x1f, 0x20000) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000002000)=[0x0, 0x0]) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000f7e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x15, 0x803, 0x0) clone(0x2040000, &(0x7f0000477000-0x44)="1d049bebb02fe19a259d97851b249e02044fc693e053eb2b76164506d29a3fc6d7ff1c7ebcd1bc294753a70da49f1a65d57ecc0a475532b34d6a56646808586c562b65bd", &(0x7f0000abb000-0x4)=0x0, &(0x7f0000391000-0x4)=0x0, &(0x7f000000d000)="6c81573f617d690dbfeac1659cd573ed22b099e493feda57e9b3afa81681390c493d7aeecd1ea42e643e2895c0cca70b4d00fe6a44c83c507634af3a05ba0324daf4bf9bdafd0426efbdc70698367d0a218d463db8cb55f42f7586717a70e0eaa58033d4e1daf275") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r5, r5, 0x66, 0x8) r6 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00005a4000)=0x0, 0xf8dff6fb7ba6aff5) getsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f000015b000)={@loopback=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f00005c4000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000012f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r7, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x3, 0xfffffffffffffffc, 0x0, @time={0x0, 0x0}, {0x0, 0x4}, {0x0, 0x10000}, @time=@time={0x0, 0x1c9c380}}], 0x30) getsockopt$inet6_tcp_TCP_INFO_EXT(r3, 0x6, 0x6b2, &(0x7f00008ea000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009dd000)=0x8a) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r7, 0x541b, &(0x7f0000056000-0x2)="33abdeac3aba9b1231d7bfa4618d6ce646ecbc7edd24042329ed2f91aaeb6b51da8341c97b5a0f5bfe81f10331c04cd3695c02e57ca4d1db") mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="") syz_open_dev$evdev(&(0x7f0000c0e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x200) ioctl$EVIOCGABS2F(r7, 0x8018456f, &(0x7f0000f4f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00001c4000-0x8)={0x0, 0x0}) 2017/09/16 15:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00004c9000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000b29000-0x20)={{0x1, 0x0}, {0x0, 0x45}}, &(0x7f0000559000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00004f3000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) sched_setparam(r2, &(0x7f000023d000)=0x7) dup(r1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x18, 0x14, 0xbfffffffffffffff, 0x9, 0x0, "0200030000000000"}], 0x18}], 0x1, &(0x7f00007b2000)=[], 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f00002b5000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x2, &(0x7f0000fc8000-0xa)=@rc={0x1f, {0x8000, 0x7e0, 0x7, 0x9, 0xfffffffffffffffd, 0x6}, 0x100000004}, 0xa) fcntl$setstatus(r1, 0x4, 0x400) clock_settime(0xfffffffffffffffb, &(0x7f000002b000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000869000-0x18)=[@generic={0x8db7, 0x0, 0x3ffffffe, 0x0}, @generic={0x16a, 0x4000000000, 0x9, 0x0}, @generic={0xd39d, 0x5, 0x0, 0x0}], &(0x7f0000c6a000-0x7)="00", 0x200000007, 0x80, &(0x7f0000d7c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) pipe2(&(0x7f0000ffb000+0x17d)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000e04000)=0x8, 0x4) 2017/09/16 15:33:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x5, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x401, 0x0}, 0x30) mmap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0x6, 0x32, r0, 0x0) memfd_create(&(0x7f0000001000-0x5)="6fdd212c6c", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) clock_gettime(0x0, &(0x7f000050e000)={0x0, 0x0}) waitid(0x1, 0xffffffffffffffff, &(0x7f0000ba7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x21000002, &(0x7f0000058000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0x7}, &(0x7f0000306000)=0x8) getsockname(0xffffffffffffffff, &(0x7f0000cb0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000eca000-0x8)={r2, 0xfffffffffffffffc}, &(0x7f0000697000)=0x8) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40000000000, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca5000)="2f6465762f7667615f6172626974657200", 0x402, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000081000-0x14)={0x0, 0x6, 0x7fffffff, 0xfc, 0x15, 0x9}, &(0x7f0000e3b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000260000)={r5, 0x8}, &(0x7f00007cc000-0x4)=0x8) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd67000)=nil, 0xd67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 15:33:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1000000000000805, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aa2000-0x8)={0x0, 0x0}, &(0x7f0000d74000-0x4)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004dc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x1, 0x5, 0x8}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000a74000)={0xff7ffffffffffffc, 0x0, 0x7}) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x40c00, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f00004d4000-0x18)=[@text16={0x10, &(0x7f0000cd4000)="66b9800000c036154bde4bde0100000066b9a30200000f320f01d966b9980100000f32f080500907c10a3a0f21e1ead200b100baf80c66b83495a58d66efbafc0c66ed660f51bd8091660f0132", 0x4d}], 0x1, 0x2, &(0x7f0000a99000)=[@cr4={0x1, 0x40408}, @cr0={0x0, 0x20000003}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000563000)={0x7f, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000746000)={{0xffff, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x80000006, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x1000, 0x1f, 0x3, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0x200ff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0x6, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x800, 0x0}, {0x2000, 0x107002, 0x8000a, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0xa, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x9, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x1b0]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000b91000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f44000)=0xae) syz_open_dev$loop(&(0x7f00007aa000+0x4ef)="2f6465762f6c6f6f702300", 0x9, 0x4008000006) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006be000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/09/16 15:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = signalfd(r0, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) select(0x40, &(0x7f00007b6000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000020b000-0x40)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) signalfd(r1, &(0x7f000041e000-0x8)={0x0}, 0x8) r2 = inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80006, 0xb) setsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f00002c0000-0x4)=0xfffffffffffffffd, 0x4) r4 = socket$netlink(0x10, 0x3, 0x1a) sendmsg$netlink(r4, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f000000d000)=[{0x14, 0x23, 0xfffff7ffffffefff, 0x0, 0x2000000000000000, "0e"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) gettid() r5 = dup(r4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000037b000)={0x0, 0x65, "f2d2df09550e4a12e0960a9f7153c02d80daa003e6b4633caf0f01ffdb848b19c2bf7c064262b0719d113fa7b9dc8ce17af656a866beaae0012fbd48177892ebfed9c83c73be1fa18e9361e9b6393496b0d1a72e116ffb07ef7fea30ae9a3b1f91adf29fdf"}, &(0x7f000015c000-0x4)=0x6d) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000abb000)={r6, 0x3000000000, 0x10001, 0x5, 0x7b6, 0xffffffffffff1c75}, 0x14) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000a9a000)=0xe031, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000156000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b07000-0x4)=0xc) mmap(&(0x7f0000000000/0x934000)=nil, 0x934000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f0000894000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r7, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bc000/0x4000)=nil, 0x4000, 0x4, 0x20010, r7, 0x41) recvfrom$inet(r7, &(0x7f0000935000-0x6bf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6bf, 0x2000, 0x0, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000529000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f00001e7000)="72656e6f00", 0x5) 2017/09/16 15:33:09 executing program 3: getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000f8000-0xc)={0x0, 0x0}) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xc, 0xd34, 0x80000000, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x409, 0x1, 0x0}, r3, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000807000-0x8)=0x6) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f000030a000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) sched_getscheduler(r3) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000bec000-0x4)=0xff, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f00008b2000-0x8)="2e2f66696c653000", 0x40, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000b78000-0x4)=@assoc_id=0x0, &(0x7f0000887000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000275000)={r6, 0x0}, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r1) migrate_pages(r3, 0x3, &(0x7f00006fa000-0x8)=0x1, &(0x7f000001d000)=0x755f) r7 = socket(0x11, 0x4, 0x1896) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000353000)=0x0) r8 = gettid() r9 = 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}, r8, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r7, &(0x7f000096b000-0x10)={0x3, {"e089064a1ba252"}, 0x8}, 0x10) r10 = dup(r5) timerfd_gettime(r10, &(0x7f00003e3000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000c4f000-0xc)={0x80002000, 0x0}) request_key(&(0x7f0000ae4000)="6b657972696e6700", &(0x7f0000f8d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006d3000)="00", 0xfffffffffffffffc) poll(&(0x7f0000f73000)=[{r2, 0x0, 0x0}, {r7, 0x4000, 0x0}, {r9, 0x1000, 0x0}, {r4, 0x209, 0x0}, {r2, 0x1, 0x0}, {r7, 0xfffffffffffffffc, 0x0}, {r9, 0x140, 0x0}, {r7, 0x40, 0x0}], 0x8, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f0000026000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r10, 0x4008642a, &(0x7f0000710000)={r11, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000259000-0x4)=0xfffffffffffffff8, 0x4) 2017/09/16 15:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0xc000, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002e0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000c08000)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x400040) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000d6000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000fbe000-0x8)=0x100000000005) unlink(&(0x7f000000b000-0x8)="2e2f66696c653000") socket$bt_cmtp(0x1f, 0x3, 0x5) clock_getres(0x4, &(0x7f0000ce2000)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f000005c000)={0x0, 0x0}) getrusage(0x1, &(0x7f0000d48000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fd0000)={0x0}, &(0x7f0000ba1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r4, r3}, 0x8) mkdir(&(0x7f00005bc000-0x8)="2e2f66696c653000", 0x0) sched_rr_get_interval(r2, &(0x7f0000591000)={0x0, 0x0}) mount(&(0x7f0000018000)="2e2f66696c653100", &(0x7f000064f000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000, &(0x7f000051c000)="04") r5 = creat(&(0x7f00002cd000)="2e2f66696c653000", 0xbc9dc8fbd81cb4b2) fcntl$lock(r5, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x2040600) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000171000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mount(&(0x7f0000fd6000-0x8)="2e2f66696c653100", &(0x7f0000fd6000-0x8)="2e2f66696c653000", &(0x7f000032f000-0x7)="6367726f757000", 0x8010000, &(0x7f000082c000)="dc43cf3cd1506332e2087e0c0fa05ab1b3115f098b602fbb52d7297858fb468713d41dcd29d3adb458b775607ef09a6e16ec0ccf3b7635e2df8c859146ba4caaab7e7432eb0f7c7cebe0d576dc27b55709913004043ab87178ee26387dd1976a6aa3cef570a51294367cc1a473399745c7700579d5a00786bcf58b2939569ab4d5cbd8d943d72d87f0716bb402037bf8821b091833acb8329ff88c0f2e639646299126c1a0e0cd9129f134624e7890f367bfb82ddb46f116212c40830dda9620f8807a9b477b315c8a85e3ec0ba5208f8830bab7da70") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000535000)="776c616e30657468306574683071706f7369785f61636c5f61636365737300", 0x1) 2017/09/16 15:33:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x2000) pipe2(&(0x7f0000623000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f00002a7000)="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", 0xff) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) close(r0) listen(r2, 0x1000000400981a) connect$inet(r3, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000789000-0x8)={0x0, 0x626968a8}, &(0x7f000037b000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bc1000-0x8)={r4, 0x400}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000a35000)={&(0x7f000015c000-0x10)=@ax25={0x3, {"a73df4d82021d2"}, 0x0}, 0x10, &(0x7f0000a98000-0x40)=[{&(0x7f000078c000)="", 0x0}, {&(0x7f00005c0000)="814b4b", 0x3}], 0x2, &(0x7f0000d16000-0x1a0)=[], 0x0, 0x20004080}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005d8000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f7000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002a5000)={{{@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=@empty=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}}, &(0x7f0000bc3000-0x4)=0xe8) sendmsg(r3, &(0x7f0000a73000)={&(0x7f0000123000)=@ax25={0x3, {"56cda6bd8aaa07"}, 0x0}, 0x10, &(0x7f0000010000-0x30)=[], 0x0, &(0x7f0000a46000)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x2, 0x0}, 0x40010) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000643000)={r4, 0x9}, 0x6) r5 = accept4(r2, &(0x7f0000175000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x10, 0x0) read(r5, &(0x7f00006fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ff1000-0x8)={0x0, 0x0, ""}, &(0x7f0000d59000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008eb000-0xa0)={r6, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x9, 0xfc, 0x1, 0x20}, 0xa0) dup3(r1, r0, 0x0) r7 = dup3(r0, r3, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000730000)=0x0, &(0x7f0000434000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000f77000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000343000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) remap_file_pages(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x2) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00003de000/0x4000)=nil) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000338000)=0x0, 0x4) 2017/09/16 15:33:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f00005bd000-0x78)={0x2, 0x78, 0xd4eb, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x11a) msgget$private(0x0, 0x0) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00001b8000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$int_in(r3, 0x5421, &(0x7f0000326000-0x8)=0x401) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b95000)={0x0, 0xfe0d}, &(0x7f0000773000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ecf000-0x6)={r4, 0x80477254b1, 0x30}, 0xc) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000a70000)={0x7, 0x5e, 0x3f05, 0x1f, 0x9, 0xf6f}) bind$inet6(r3, &(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$inet6(r3, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000004e000-0x4)=0x4, 0x4) writev(r2, &(0x7f000028f000)=[{&(0x7f0000e8b000)="12", 0x1}], 0x1) write(r3, &(0x7f0000cfc000-0x6b0)="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", 0x6b0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ffc000-0x4)=0x0, 0x4) writev(r3, &(0x7f0000c0e000-0x10)=[{&(0x7f00006d0000)="a8724a", 0x3}], 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000c8e000-0xc)={0x3, 0x1, 0x5, 0x0, 0x6}, 0xc) accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000969000)=0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00005f6000)=0x0, &(0x7f00005d0000)=0x4) 2017/09/16 15:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ffc000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000538000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000ccd000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x19) r3 = semget$private(0x0, 0x2, 0x0) semop(r3, &(0x7f000002f000-0x1e)=[{0xfffffffffffffffd, 0x6, 0x800}], 0x1) semop(r3, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r3, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x800}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r3, 0x0, 0x0) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f000061d000-0x8)=[0xbe6, 0x10000, 0x2, 0x6]) getpgid(r2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000ffe000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2017/09/16 15:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e81000)="", 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000558000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002ce000)=0x10, 0x80000) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002b3000-0x4)=0x0) geteuid() getgroups(0x4, &(0x7f000097c000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r2 = syz_open_dev$vcsa(&(0x7f0000469000)="2f6465762f766373612300", 0x380000000, 0x400080) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000004f000)=0x0) geteuid() getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d63000-0x4)=0x0) stat(&(0x7f0000513000)="2e2f66696c653000", &(0x7f000014e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000719000-0x20)={0x8000, 0x9, 0x8000, 0x0, 0x6, 0x276, 0x3, 0x3ff, 0x0}, &(0x7f0000817000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e62000)={r3, 0x549d, 0x2, 0x8, 0x74, 0x3}, 0x14) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aea000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004c6000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8b000)=0xe8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) pipe2(&(0x7f0000bdc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f000000c000)={0x7, 0x80000001, 0x0, 0x2}) pipe(&(0x7f00004eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000a10000-0x4)=0x587, 0x4) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000007000-0x19)="00000000000000000000000000000000000000000000000000") r6 = syz_open_dev$evdev(&(0x7f0000700000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f000000c000)="") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000e9e000)=0x0, &(0x7f0000013000+0xcf5)=0x0, &(0x7f0000012000-0x4)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 15:33:09 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000003, 0x2) r2 = dup(r1) fcntl$setstatus(r0, 0x4, 0x2003) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = gettid() perf_event_open(&(0x7f00004c2000)={0x5, 0x78, 0xde, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x80000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x401, 0x7, 0x0, 0x0, 0x10000000000, 0x5, 0x0, 0x0, 0x26, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) syz_open_dev$sndseq(&(0x7f0000c5d000)="2f6465762f736e642f73657100", 0x0, 0x400000002) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ec1000)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x10000000, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f0000f2d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000988000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b81000-0x28)={@generic="133a6513bf80d77136e5f4ebd40621ec", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r5, &(0x7f0000288000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc) setsockopt$llc_int(r5, 0x10c, 0x3, &(0x7f0000ebd000-0x4)=0x10000, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x1000000000000000, 0x0, 0x0}]}, 0x10) write(r5, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) syz_open_pts(r2, 0x2240) gettid() perf_event_open(&(0x7f00002e9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x400, 0x0, 0x3, 0x0, 0xc, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xc25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/09/16 15:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xffffffff, &(0x7f0000395000)={0x0, 0x0}) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) r2 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000f5f000)=0xfffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x50010, r2, 0x0) r3 = memfd_create(&(0x7f0000730000)="656d314000", 0x2) r4 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x141402, 0x48) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) setsockopt(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)="", 0x4) socket(0x11, 0x802, 0x0) dup3(r0, r1, 0x7fffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f000033f000)={0x0}, 0x8, 0x0) r5 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ustat(0x2, &(0x7f00005df000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r6, 0x29, 0x2c, &(0x7f00006bd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000016c000-0x4)=0x88) fadvise64(r5, 0x0, 0x3, 0x2) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000618000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r5, r5, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) sendfile(r6, r5, &(0x7f0000c42000)=0xfffffffffffffffc, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000adc000)="2e2f66696c653000", 0x0, 0xfffffffffffffffb) 2017/09/16 15:33:09 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r0, &(0x7f0000a94000-0x10)={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d2d000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000d2e000)="2e2f66696c653000", 0x200, 0x0) connect$ipx(r2, &(0x7f0000433000-0x10)={0x4, 0x10000007, 0x400000002, "2846009f0003", 0x9, 0x0}, 0x10) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2f000)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x1000000, 0x110, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00009fa000-0x4)=0x0, &(0x7f000022a000)=0x4) mmap(&(0x7f00009a9000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) mmap(&(0x7f0000073000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000d30000-0x60)=@nfc_llcp={0x27, 0x5, 0x34c, 0x41, 0xbe, 0x0, "7a2caaf820cf954eab2e3a0144177941aadebebe18bf691f129946b77b0dc36a9fa187bd92e04c62143a3e0bd4e5803267817f3011ac012c43ea7efe5f50f9", 0x3}, 0x60) recvfrom$inet(r0, &(0x7f0000779000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x10000, 0x0, 0x0) getpeername$inet(r1, &(0x7f0000d2e000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2e000)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000045e000)={0xfffffffffffffffa, 0x4000000000, 0x7, 0x4}, 0x8) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f00008c8000-0x2c)="40ef0baf0500fb4cf350c0d87d11147038dc1499cab67d559e4865825e723015f1f4864ef2acace7a49bac0a", 0x2c) madvise(&(0x7f00000cc000/0xc00000)=nil, 0xc00000, 0x8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000014b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b6c000-0x1)=0xfb) setsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000440000)=0xfffffffffffffff7, 0x4) socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f00001ba000/0xc00000)=nil, 0xc00000, 0x9) 2017/09/16 15:33:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f0000fd1000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f000043f000-0x8)="2e2f66696c653000", 0x1000) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d21000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0xbfffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d9a000)="2f6465762f6c6f6f702300", 0x0, 0x4000000004) 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) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 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) syz_emit_ethernet(0x6e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x38, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x4, 0x0, 0x0, 0xbbb, [@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}]}], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0xffffffff) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x80) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000b05000-0xd)="00000000000000000000000000") r3 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x0) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") getdents64(r3, &(0x7f0000551000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000fd3000)={0x0, 0x2}) r4 = fcntl$dupfd(r3, 0x406, r3) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="4c") ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00003c3000-0x4)=0x0) execveat(r4, &(0x7f0000fd2000)="2e2f6275732f66696c653000", &(0x7f0000fd2000)=[&(0x7f0000fd2000)="70726f6300", &(0x7f0000ac1000-0x4)="31000004", &(0x7f0000fd3000-0x1)="00", &(0x7f0000723000)="2f47504c5c00", &(0x7f00004ae000-0x5)="70726f6300"], &(0x7f0000249000)=[&(0x7f0000fd2000)="31000004", &(0x7f0000fd3000-0x1)="00"], 0x1100) 2017/09/16 15:33:09 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4005, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000)={0x0, @in6={{0xa, 0x1, 0x12b2, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001b000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000015000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffffffff, 0x2, 0x40, 0x20}, &(0x7f000001b000-0x4)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x8, 0x4000000000003fd) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000008000-0x18)={"6ad793ac290871df779657bad015c5a5", 0x0, 0x2}, 0x18) r4 = socket$inet(0x2, 0x8000f, 0x1) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f000000a000-0x4)=0x0) listen(r2, 0x100000000) syz_emit_ethernet(0x36, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x42424242, 0x42424242}, 0x2, 0xfffffe0000000000) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000017000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000016000-0x90)={0x200000000000000, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockname$inet(r2, &(0x7f000001b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10) syz_emit_ethernet(0x53, &(0x7f000001f000-0x8a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x7, 0x80000001, 0x20000000000006}}], {{0x806, @llc={0x3f, @snap={0x1, 0x0, "ed", "f36e0e", 0x886c, "d543822ba72c59038ea096e3680aa18486ad0a822644fd7a2a2c0dfc1398dde3fae2f244bba945d33b8f73d6d09866cb2cdc44ea6c39a2"}}}}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000017000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000021000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000020000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x6, 0x0, 0x800, 0x400, 0x40, 0x1, r7}) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xc21a, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, r5, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000021000)={0x42424242, 0x42424242}, 0xfff, 0x800000000000002) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000021000)={0x42424242, 0x42424242}, 0x9, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000017000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x2, 0xb5bc, 0x8, 0xa4, 0x22, 0x5, 0x0, r8}, {0x7, 0x0, 0x4, 0x7, 0x308, 0x3, 0x67c5cfd, 0x5}, {0x3, 0x3ff388a5, 0x8, 0x9}, 0x1000, 0x3, 0x4c, 0x0, 0xa, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, 0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x20, 0x3, 0x2, 0x101, 0x9, 0x4, 0x10001}}, 0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x53, &(0x7f0000023000-0x53)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x20, 0x10000, 0x45, 0x0, 0xffffffff80000000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x3, 0x0, 0xc, 0x50, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x4, 0x3ea, 0x1, 0x10001]}, @timestamp={0x8, 0xa, 0x1, 0xfc9}]}}, {"0c"}}}}}}) getpeername(r2, &(0x7f000000d000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000001f000)=0x10) syz_emit_ethernet(0x76, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x68, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x28, 0x8, 0x1, 0xfffffffffffffffe, [{[], 0x0}, {[@multicast2=0xe0000002], 0xff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7fffffff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xba}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x1}]}]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0xfffffffffffffffc, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xffffffff, 0x200}, @generic={0x0, 0xa, "fdbc7c4565af204d"}]}}, {""}}}}}}) 2017/09/16 15:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000d04000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) accept$unix(0xffffffffffffffff, &(0x7f0000ea4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b1d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) perf_event_open(&(0x7f00009da000-0x78)={0x2, 0x78, 0x5, 0x1f2a, 0x82, 0x1, 0x0, 0x2, 0xa510, 0x0, 0x100, 0x9, 0x100, 0xe, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x6, 0xa40, 0x4, 0x100, 0x2, 0xffffffffffff2822, 0x8, 0x0, 0x0}, r1, 0x0, r0, 0xa) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000052a000-0x9)="2f6465762f6b766d00", 0x84, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004aa000-0x10)="2f6465762f73657175656e6365723200", 0x2040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000ebe000-0x10)=[{0x3, 0x2000000000001f}, {0x4, 0xb80b}], 0x2) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TCSETS(r2, 0x5402, &(0x7f00006cd000-0x24)={0x3, 0x3, 0x3, 0x3, 0x94, 0x4000010001, 0x8, 0x81, 0x1, 0x5, 0x1, 0x100000001}) munmap(&(0x7f0000b4c000/0x3000)=nil, 0x3000) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000546000-0x68)={0x74, 0x0, [0x7, 0xfffffffffffffff8, 0x1f, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000e0f000)="2e2f66696c653000", 0x0, 0x9) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000ad2000-0x4)=0x0, &(0x7f000092f000-0x4)=0x4) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f00006a7000-0x58)="9a77000000c00066ba420066b8c40066ef660fdcb80c0000008a7d0ac4e175fe43ceb944020000b8105501bcba000000000f3066baf80cb808d4c583ef66bafc0ced0fc7a862d400008fc870ce8e00a0000000c4e16012f9", 0x58}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f0000deb000-0x5d)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e587ef66bafc0cecc744240004000000c744240206000000c7442406000000000f011424480f0090640fada4", 0x5d}], 0x1, 0x40, &(0x7f0000d9e000-0x10)=[@cr4={0x1, 0x10000}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/09/16 15:33:09 executing program 6: mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000031d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) msgget(0x2, 0x3) mmap(&(0x7f0000526000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000528000)={0x2, 0xffffffffffffffa6, 0x9, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000048000-0xbc)={0xfb3, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "d3a4fc4d038cf1cc", "02e0cd799594cc43be707303074dd4c45fd46586eb625c2c6383b9c0ad0949f7", 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$unix(r1, &(0x7f0000526000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000527000-0x4)=0x1002) mmap(&(0x7f000026c000/0x2000)=nil, 0x2000, 0x1000004, 0x42052, r2, 0x1ffffffffd) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000339000-0x10)="2f6465762f73657175656e6365723200", 0x208200, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00002a3000-0x4)=0x0) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000529000)={0x1, 0x7fffffff, 0xfffffffffffffffb, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000529000-0x8c)={0x101, 0x1, 0xffffffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r2, 0xfffffffffff00001, 0x8, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000052a000)={0x0, 0xba, 0x4, 0x4, 0xc1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000026d000-0x50)={{0x0, 0x0}, {0x0, 0xff}, 0xfffffffffffffffb, 0x2, 0x800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r1) r4 = msgget(0x2, 0x200) msgctl$IPC_RMID(r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000052c000-0x58)={0x9, 0x200, 0x1f, 0x513ec5b0, 0x100, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f000052d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x10000, &(0x7f000052c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/16 15:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b18000-0x78)={0xfffffffffffffffe, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000056000)="256367726f7570636f7369785f61636c61637065737302", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310bc", 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000023d000)=0x0, &(0x7f0000f61000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000d84000)={0x0, 0x0}, 0x47, 0xff) syz_emit_ethernet(0x52, &(0x7f0000158000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [{[{0x9100, 0xfffffffffffffff8, 0x0, 0x3ffc0000000000}], {0x8100, 0x7, 0xffffffffffff0001, 0xe91}}], {{0x86dd, @ipv6={0x6, 0x6, "a228af", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x1, 0x1, r3, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) listen(r0, 0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) syz_extract_tcp_res(&(0x7f0000621000-0x8)={0x42424242, 0x42424242}, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fc000/0x4000)=nil, 0x4000, 0x1000002, 0x33, r2, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r5, 0x0, 0x9, &(0x7f0000ef1000)="020000e25e000100a900be8cffe100000000000000010000", 0x18) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fcd000-0x4)=0x1000) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x4, 0x5110, r6, 0x2) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000f20000)="18000000020001000000be8ce0ff8c88360000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550440000067a1e2010067fc21635e00000000000004e91ff8000000ab0000e08ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb721e7ec7ec87cccfff6baeeb300024f0c98e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a3300000000000003571068393d33b5affa00041ad0a1c2c23eef679567751cb7", 0xc2) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 15:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00001c1000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000670000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c2b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007c5000)=0x8) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000053c000-0x8)="2e2f66696c653000", &(0x7f0000bbd000)="2e2f66696c653000") mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fb7000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x2003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x7ffff) inotify_add_watch(r1, &(0x7f000010c000)="2e2f66696c653000", 0x81000400) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001da000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x54a924a6, 0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x100000000040000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5, 0x13ffe) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000fb8000-0x4)=0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) bind(r3, &(0x7f0000006000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x8, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) 2017/09/16 15:33:09 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000a32000)="2f6465762f73672300", 0x800004, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000210000-0x28)=[]}) mmap(&(0x7f000012e000/0x1000)=nil, 0x1000, 0x8, 0x1812, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x32b031f8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000000000)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000876000-0x4)=0xc, 0x4) open(&(0x7f0000a2e000-0x8)="2e2f66696c653000", 0x10000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000722000-0x18)=[{0x3, 0x7}, {0xc, 0x10000000010802}, {0x8, 0x401}], 0x3) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x694, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) clock_gettime(0x2, &(0x7f00007c3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x1000000000001e, 0x80000, 0x80000000000000) getsockname$inet(r6, &(0x7f0000fd6000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e23000)=0x10) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00009a8000)={r4, r5/1000+10000}, 0x10) setsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000150000)=0x0, 0x4) r7 = getpgrp(r1) fcntl$setownex(r3, 0xf, &(0x7f000039c000-0x8)={0x0, r7}) connect$inet(r3, &(0x7f0000922000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000931000-0x832)="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", 0x240, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f000024c000-0x4)=0x10000, 0x4) 2017/09/16 15:33:09 executing program 4: 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) r1 = syz_open_dev$sndtimer(&(0x7f00007a8000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d80000-0x20)={0x0, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000301000-0x20)={0x57a, r4, 0x2, 0xfff}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, r5, 0x0, 0x80000001}) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r7) r8 = socket(0xa, 0x1, 0x0) getpeername$ipx(r8, &(0x7f00007cb000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000087b000-0x4)=0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000853000)=0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000a18000)=0x0) pread64(r8, &(0x7f00008b8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) accept$inet(r6, &(0x7f0000295000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c3000)=0x10) setsockopt$inet_mreqsrc(r8, 0x0, 0x29, &(0x7f000071a000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) ioctl$sock_ifreq(r9, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="6c6f0000000000000000000000000000"}}}) getsockopt$inet_int(r8, 0x0, 0x12, &(0x7f00009b7000)=0x0, &(0x7f0000d95000)=0x4) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f000029e000)=0x0) r11 = geteuid() fstat(r6, &(0x7f0000448000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f00007d0000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000a60000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000)=0xe8) r18 = getgid() sendmmsg$unix(r3, &(0x7f0000307000-0xe0)=[{&(0x7f0000c9c000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00006fd000-0x50)=[{&(0x7f00001c6000)="48a038b23eee41d053380cae2b9cf6bef55b8a20aad7f16f0f67fbfe466e2f0d62df7f5f56a7793b8265275c65e00387cf5e2d4356e17c04a59640f6bd54548eb3bb17d84a3a6caa2240aa2746c52795a176edac66f58e6c8d895eb60e927f8638047372f09aa688a82c09250643508d29745e94a117c19a98ed9d4ef0a6f6c46b54e94d3aa5dc5bd63ba0fa5a23c19662d3047bbe24dd8ef8769562", 0x9c}, {&(0x7f000084f000-0x8e)="f8ec7ed2c8d6148c1597f9a94809a6a0344c7de20d5ee3b9586803f0d7ae04e8f830200273d6e16ce52c9e7ee2d4576abb0162803951390563c3d29196d5ab6b003493499fb515e8c3faa6e13b858e43ef3bf8114827160b2dc250c0d395f31caa1fcdbd73a3a61f0ad5c5445d770fd693085d5b7c86d21269e0d64a5815a44d7217841fd6a3fdefc4b3f2973bc7", 0x8e}, {&(0x7f0000048000)="e4d6e5b2726a34823a9b17c88445b6bc933703023cc9a185398e778ba4af83bec1c43bfd202e9d689b3f94ccae918f32221e681088821b64e76b5be30fcd43303e66438b86aeea2f4e6ab9c90ddb638e1867c673a18ddb080a1f3501e6320b5b388315284e83291287af28aa5d56", 0x6e}, {&(0x7f000098a000-0x21)="d89661b0bf4d8804be34272654f4161666107f621dac97dcae0d6ed359e9894507", 0x21}, {&(0x7f00008dc000-0x65)="9b2912f72a55299d5293b51866e3b9eb08f6143d59a330cef7f49460c11d9ded46650fd048bf98ca8a59696f4e3cd411efd620c76e6c67f4ff1f014f51953454262703d470aa9307060793082c73466190c5e5158e9184fd8151988a679ac0113acd28f7b5", 0x65}], 0x5, &(0x7f0000111000)=[@rights={0x20, 0x1, 0x1, [r8, r6, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r13}, @rights={0x18, 0x1, 0x1, [r0, r6]}, @cred={0x20, 0x1, 0x2, r14, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r9, r6, r0, r0, r1]}], 0x5, 0x20000000}, {&(0x7f00005c8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a3b000-0x10)=[{&(0x7f0000cfe000)="a21096ad569ff0631997467ab224239daa7bcb4aad588804402944383c1f5824d6e4807573ec3431860e489dcb4cc64795c8e2bd02e5156b1cfe6f6b7d3a01bb4154f5fdd547bab574f307d8193839b14b5d6e98cf067dcca2d916951fdc4db0792ff04705c62f17431bd377ac6a2120b36bf8d2a48154e018b24f03a7a607dbed110b2180f183fe1e04524f5e", 0x8d}], 0x1, &(0x7f000093c000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r9, r8]}], 0x1, 0x10}, {&(0x7f0000c43000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c64000)=[{&(0x7f0000fe8000-0x27)="3cde06d4ad612d52b158ae9bb7d0d675d855283e0846f15a65d5102803cf2c70302853e0f7c3c0", 0x27}, {&(0x7f00006d9000)="b8211ebb695447acc2115ec2fa39cefaab32ed6d2ccaa2975ecf3ab60caba8b9b06678e29627ac13661f5281c62f2229c093f6f69305105196a96f91028fdf624f16837a0081d20828049a1540fa5093df8a20ebc697dab29746d689b9ebb6d18c0b4a7bda1e7f563fb709f24805f7ae39ffa81eb2526db8d056cf61d62e3dbd23b1be5a0d36f74f", 0x88}, {&(0x7f000009f000-0x89)="7c643d917fafb137687a243d0cbb7ad8c389d1cf9ebd1bd6fe8fe28f843b8068da9b4d180a056a5ecc9b4ba73d196907519979827919faaeab37687149e5b2855b95ede7cf900f7ecf2377ea95dea93dbf62be40cd6c8f607034a4bae8f6dc454d7cd7193efa6083cf11e7bb28052699ac4a40fb1f5eb53b45603eab5b0bb09de67faaa2779e64834d", 0x89}, {&(0x7f0000456000)="fc17896d92b5eed6d9c9a34dcdac3f7df6e06db1eb587d3add13e6ef849ca6f9ef00f0733662a3e111172743f7ceecfd138860cf75af4854ac85f5603dd87725ba90482c8e6f869e6c855e483b", 0x4d}, {&(0x7f0000f93000-0xb4)="67f5231aad5a1187741f47a2d0a138c3b71bd2d7aa23eafcffc640d596f8a60f6b5c164888a2db82a9e383cb556ad32648b103d9157894f56b6039a829baea4440c4d38bdf1110d4d4d69d45f82f8841f4d387c95563d8f79ba2c973e0f27f9d7176c732f349ebf5b1fe97898c0186fc07000e0882fb075173a5cccbae90f8416709c61cbb7e9a82f02527b906fa2e94ac4cc73d1b022314fb6efaa38e548de44c089ea92c23314965aa650278916f720af74c3f", 0xb4}], 0x5, &(0x7f000078f000)=[@cred={0x20, 0x1, 0x2, r10, r11, r16}], 0x1, 0x8000}, {&(0x7f00006c3000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000525000)=[{&(0x7f0000706000)="f332b8729b9b715e898bf35e7bddb2680e1cbd18764412a5d56e185b9cfd4481bd9bdb3f992496d05bec78afc8cd3e28fa4e966fb06699878671ba7399c28823ae8bd2e71ee0966423ba283b24c5db0f6fa703a61032e2a5a016cdcf1d06b9308f2b138da737413480f02ed32fe807b546b06cf898d4b621bc5a9528858d007fe2454bccf214157eeb399980bebaba648275b0b187458653821237a78337917c2a6480aa633a6fd4", 0xa8}, {&(0x7f00005c0000-0x1000)="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", 0x1000}, {&(0x7f0000e49000-0x61)="a1dd56ecda38dcbdadf73131f4625a55925ef8ab9f52a89c667f0d11f0884f1ba9eca5251316ae4701d5800e10cc97ca2fc15011ef6a1b89493241e858832caa3c8f00fe782c81d9a612c37a9ded972300094cbebee076ba89b4b05a8896f6f436", 0x61}, {&(0x7f0000c0e000-0xc4)="82717524deed939595eb79a44d715fddaf15c3bac69adf9c0656e3016ade42cce2ffac0552cfb1836a550c64780653043fe5beae28167421a25245d2e840621e675336deeff9c7ea0f8ce3ffeee71682d1909749f632c56bdc9c1b435463ebb1e34d94099e6a3f77dfd8d1cfe8ae58f72c370c7b1ffa7436bcbcd3714a2bbb37c1fa5973f73a5df1370e8f8763da406e2d1c2f898a0a84a28110b7d757bc0592e68e64ceee262d918c0d12823ce6e813aa03bc670fd354c19311202a0382dc8e8eb218a0", 0xc4}], 0x4, &(0x7f0000407000-0xd0)=[@cred={0x20, 0x1, 0x2, r14, r12, r16}, @cred={0x20, 0x1, 0x2, r10, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r9, r8, r9, r8, r8]}, @cred={0x20, 0x1, 0x2, r10, r17, r16}, @cred={0x20, 0x1, 0x2, r14, r11, r16}, @cred={0x20, 0x1, 0x2, r10, r15, r13}], 0x6, 0x40800}], 0x4, 0x0) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000967000)=0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000ef1000-0xc0)="18000000020001000000be8c5ee18c883600003f0000000000000000988a3cdcc3f7b933c598055bf74852bb6a8807567f59dba67e1947b3550400000067a1e1e20067fc2163e000000000000003ff1f00000000000000c88ebbff060100000b00090000b121ec1474d733f542000700ec008bc5cfb7ebe7ec7ee87cccfffbba000000024f0298e9e9f55406aa0110ddfdff030100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d22b5affa00041ad0b4d2c23eef6795", 0xc0) r19 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d8000)="2f6465762f6877726e6700", 0x101080, 0x0) setsockopt$netrom_NETROM_T2(r19, 0x103, 0x2, &(0x7f000036c000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 15:33:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000+0x2d6)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000435000/0x1000)=nil, 0x1000, 0x1000002, 0x34, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f6b766d00", 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x200000000000) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006d0000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000aec000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8100) remap_file_pages(&(0x7f00008ea000/0x2000)=nil, 0x2000, 0x2fffffd, 0x8000, 0x800) mmap(&(0x7f000066e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000aed000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) mmap(&(0x7f00003e3000/0x2000)=nil, 0x2000, 0x3, 0x47012, r3, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x1000000000003c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r5, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000651000/0x18000)=nil, &(0x7f0000aeb000)=[@textreal={0x8, &(0x7f000009a000-0x38)="e2b426640f23810f01c1660f3800760c0f0966b9be0200000f32baf80c66b804a62a8d66efbafc0cb80d00ef26d2400964660f7c130f2146", 0x38}], 0x1, 0x3, &(0x7f0000af1000-0x20)=[], 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000026c000)=0x100000) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f0000026000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000aeb000-0x4)=0x5) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000aed000)={{0x100000001, 0x0, 0xfffffffffffffffe, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097b000/0x3000)=nil, 0x3000, 0x3, 0x400032, r5, 0x2000000) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e9000/0x4000)=nil, 0x4000, 0x3, 0x10, r3, 0x40005) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000034a000/0x2000)=nil, 0x2000, 0x0, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000aed000-0x50)={0x9, 0x84, 0x2, @thr={&(0x7f0000aee000)="7774d3c22447c2604284d28a8d13232cacda8ccfbee373051301dd85077d755a23d5f846ea71ef69a7e6cf5485b323e255f47dde39cb17eec5b698c86a002a950cfa5f870a6614ff776eaee33d93b55a6025f7f2d9778b4362bd8e29a824886e1974397555631090d6dfdda6df0622cfaeb6630884f5311045", &(0x7f0000aee000-0x7f)="9415c3cb52b62a082cca6135049c7cc9d286ad52b6f751df6f8997c87594abbf33621f66c437812435850c224fcf6bd6ddc059d5a5f576246118a989ebdf3a942ffe381c766f7f5d1ba246a2c73a0f5f01560416fe20af495df01535002a9a99f7b655b0a81d3160d435825f36f8296e85d990ca7588f45fe37c3c81c69d03"}, []}, &(0x7f0000019000-0x4)=0x0) timer_getoverrun(r7) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$sndseq(&(0x7f0000057000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r8, 0xc0bc5351, &(0x7f00007f2000)={0x0, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000000000, "093cb1e9bd31deef", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eeccbc", 0x14adac8d, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00006d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000682000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000088e000/0x18000)=nil, &(0x7f000034e000)=[@text32={0x20, &(0x7f0000aed000)="0f229fc4c37d39570eb33e650f01cb660fd56e8d0fc76d008886df8660de0f2212c744240000180000c744240255f1ee60c7442406000000000f01142466baf80cb88c43be88ef66bafc0ced0f2143", 0x4f}], 0x1, 0x9, &(0x7f0000aef000-0x20)=[@cr0={0x0, 0x8bd6bf51d157c855}, @flags={0x3, 0x0}], 0x2) mmap(&(0x7f0000847000/0x3000)=nil, 0x3000, 0x3, 0x1e, r5, 0xfffffffffffffffd) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f00001b6000)={r9, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup(r3) [ 79.094287] TCP: request_sock_TCP: Possible SYN flooding on port 20012. Sending cookies. Check SNMP counters. 2017/09/16 15:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00007e8000)=0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)="000000000000000000000000000000000000000000000000", 0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cbd000)={0x0, 0x7fffffff}, 0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000cdb000)=[{&(0x7f0000d3e000)=@in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x47}, 0x1c, &(0x7f00003d2000)=[{&(0x7f0000b41000)="5892d4bd21ecf63757d75421cf923919cf3c86e56f3b", 0x16}, {&(0x7f00009ef000)="d786291931f7a5ba0454027ac23ef3b239b0cf7fd2d1082d4f7e401d44f2a231c1913d397a1ad3eafd8e1b7db36525189e86d14cf57c824675e082", 0x3b}, {&(0x7f0000bfa000)="2c79e827005195ad00f95ec87eea6788b02fe6b511f70d8d6d297143dc5fee125377a70731aecf1f0024bbbc0e837cb0fa7707e8ec418f20d8da890d033cfe65041a186dd8", 0x45}, {&(0x7f000017f000-0x57)="91db4ddba1912d8b52fef930d20785f81f79619e9e225ee1d60f9c6e6aeb28db6e8c321e3a1278ea436b522dbbc3c10d083ad2a099c1bc4cde064231122848aaf46eb801680af016ebc83fd93514acbcc2d1b18133b7d8", 0x57}, {&(0x7f0000f48000)="e406390ee11cf2f1a36eda8088f2f5394a123dd73b0738dbeb7e1a8b25f9359a9cd75478cb4bceeb33c93fd6328f867b212fe281304aee8d4db52756a0a416daa4007e8a973adb2e72fd08cfe4b0e430153780c0db711fc32614c7bec0e4f4a20c63b0b4e098f48e33eb55b253f3c52408052cbdcbf28571c9784fbe72445d4b6fa1c237faa93ddcab15a0dca13dafb7c9d4b6637f1b6aef421df2ba5e7d002de0", 0xa1}, {&(0x7f0000d66000)="9d5e3582ac24b23584e1a91ff5e177b27fb67f7b57976c9e1105a103f44230301d5a284c", 0x24}, {&(0x7f00004fd000)="69173061f39f157a315a5da2229336037a855c033f2ca273b39db4e968471dcdbeec7233038e91d862010076d75d6e506f3d1023e45091ca7080ca818033ec45fe0f261befe83e1ba2f2b3eb30eb45da", 0x50}, {&(0x7f0000791000)="bdbe11e66c86b1f506355bac4f1335ad604dfde41daf90ada3015eae4e39671788ff267d652a214be115bb806c3733210df91f882079f3", 0x37}, {&(0x7f000031e000)="ed362377f7324873e4f6a601d88f217b877c9e2344299a2f65ba146ee34a997f285c07a68009e537aa7947ce91434c8a9aeee2e07cec4b6f9e3c53d957bb119ab457f03416e441838ec9ef3eafdbff46a2c176f1f7dc16e28aaf6bd32504ca31e2a27dbd60611a0867ae610da864ab9e72ca75371f8f1f30ada0f45435916a6f693ceb1d0122912a2bd2658b0ed4c5245260e5114268a1d9b8b8cc56414c6eb23244040e5069336a908c5374d08e4157f535309c45ef2fec", 0xb8}, {&(0x7f0000c70000-0x1c)="a1563127ea94a82207782d1adcf7578219019d806a71e1095e58d2a2", 0x1c}], 0xa, &(0x7f00002bf000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x208, 0x9, 0x10001, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x8, 0xa7d, 0x8, 0x8, 0x7b769db7, 0x9, 0x0}}], 0x2, 0x40000}, {&(0x7f0000f5f000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc8000-0x30)=[{&(0x7f0000497000)="d2d0e872a81ef18b18787a1a581bbe6ca60c388a3beb26d13417cba535a767975587af23a47d0caa5375568aeb6a49cee061bec6ea28d2370e5f48b0e5d2e380b66dd35106af1b4035026fe15c6cca464d7c9591e5493344209f6b396c12d4481e8cc4080e01a618dd529636dfc6d65b65dc7f8cc62d18d127267bc1d020b2e5e723c013e193e25bea7861cc624958391a66842b6c0b6e6288dd33bd9c38d38abcfe8a8e869386fa84a99d847d11f5868c21acd505f635f528fd96353dc4b7084b0bf9c73dec74847def4cca927ab3a9d86067fb4319c7c5a3942e5259a2dc77e32be6c0e69ad3f67262cb1d90", 0xed}, {&(0x7f00008f3000-0xf5)="880156b979d1888855b76cf7327d895234485c1815f31621663717ecfc5e0e1db1fe2d298a29bf3a86733ae13c385fc0f175cdf4d95cf5ac0ffeeda88c5d3e57603f441f04894976b980241bd004e24f44085f69502f3fb5df52961d7d5dc884ff179e904a0922157e5c2dcc0a079927d451a27ffd8b3454b64f7aefa09d375c3b9f0855a4678ecf4a734cc25185c638018357f710ba4fe586dcdbd8886147f4cc25be8006acd12197f0eb93f7f82d6e9b1695dc74aa4ea6df564ec763a6ef480d5e54aae6e6df96ec052556caad53e263f944b72879f9374e0068a854435cc0db870995e1aab419343bf97f49154a697c09527440", 0xf5}, {&(0x7f000092d000-0xcb)="86bcb96e3baeffc1831b3d67546b297563b933205b2cc04ad9ad73d82bedb76d73cd6619e23fb07fcf7220f04fe9716af643dc921e1bccb6cdb02f6fd478865dfed83732dbcccdec5bbf0569542b3f0d229a8bdf0a526d690272e07eb3e5cc96f1147595294daecf1a185b0d76a64ee9c90a502db1f7a7368f1c63829c30d778eb39b113d1b10f3dc95032a300f9ebf7e287f625e780e01c1400f7dde55935dd969032e684ffebac2a2f1e1998956cafbf593ecf1b46d2d5d9c03baf4002f45cb5d94475c300805fc92094", 0xcb}], 0x3, &(0x7f0000285000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x8008, 0x7, 0x6, 0xffffffff, 0x3116, 0x5, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xa63b, 0x7, 0xb, 0x0, 0x5, 0xfff, 0x9, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x296, 0x4, 0x9, 0x6, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x1400000000000000, 0x353, 0x0}}], 0x4, 0x8c0}], 0x2, 0x4000) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf48960802f623cff8ffa6188a9da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xd, 0xfa3, 0x81, 0x1, 0x1, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)="53") 2017/09/16 15:33:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) epoll_create(0x4) socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000841000)={&(0x7f0000953000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000068000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000098000-0x4)=[0x0], &(0x7f0000277000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x9, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r3, &(0x7f0000f49000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a1}, 0x1c) syz_emit_ethernet(0x423, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x101, 0x0, 0x415, 0x0, 0x10000000000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1ee0df", 0x0, "37046c"}, "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"}}}}}) recvmmsg(r3, &(0x7f000084a000-0x40)=[{{&(0x7f0000f10000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f5c000)=[{&(0x7f0000de6000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000d71000)="", 0x0}, {&(0x7f000023d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000c27000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f8e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000375000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000d04000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f00002e2000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000638000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x9, &(0x7f0000ff2000)="", 0x0, 0x0}, 0x0}], 0x1, 0x42, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0xe, 0x4, 0x4, 0x2000000001400, 0x0, 0x0, 0x0}, 0x1c) r4 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r4, 0x20) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc96000)=nil, 0xc96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x807, 0x30d9) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006f8000-0x10)={0x0, 0x6, 0x2, 0x80000000039}, &(0x7f0000c95000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000551000-0x20)={0x50e, 0x1, 0x2, 0x100000000, 0x800, 0x0, 0xfffffffffffffffe, 0xffffffffffffffc1, r6}, 0x20) r7 = syz_open_dev$mice(&(0x7f00005a2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x6200) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f000039c000)={&(0x7f0000b75000)=[0x0, 0x0, 0x0], &(0x7f0000c96000-0x4)=[0x0], &(0x7f0000326000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c96000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x1, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0}) 2017/09/16 15:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000043c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1d17, 0x8000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000c70000)={0x2, 0xfffffffffffffff7, [{0x10001, 0x0, 0x2}, {0x8, 0x0, 0x0}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000018c000)={0x27, 0x0, 0xffffffffffffffff, 0x5, 0xffffffffffff0004, 0x96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000030a000-0x20)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0x1, 0x21c5, 0x100000001, 0x5}, &(0x7f000096c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00001d9000-0xc)={0x4, [0x9, 0x400, 0x20000000000000c, 0x0]}, &(0x7f0000f6f000-0x4)=0xc) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x40, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x101, 0x4557, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xfffffffffffffbff, r1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009fa000)=0x0) perf_event_open(&(0x7f00005b1000-0x78)={0x4, 0x78, 0x8001, 0x1, 0x2, 0x620f, 0x0, 0x2, 0x60000, 0x2, 0x7, 0xfffffffffffff000, 0x0, 0xa, 0x0, 0x3, 0x2, 0x0, 0x6, 0x4080, 0x5, 0x4, 0x7, 0x9, 0x9, 0x5, 0x0}, r3, 0x8, r0, 0x8) ptrace$peek(0x2, r3, &(0x7f00007cf000-0x8)=0x0) prctl$intptr(0x28, 0x2) msgget(0x3, 0x3c1) r4 = syz_open_dev$sg(&(0x7f0000a0e000)="2f6465762f73672300", 0x2000010000000c6, 0x151840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000a75000-0x4)={0x7f}, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d3d000)=0x104, 0x4) syz_open_dev$sg(&(0x7f0000ee7000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x800000000003, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000001000-0x4)=r5) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000043000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) setsockopt$inet6_mreq(r6, 0x29, 0x100000000001c, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000692000-0x18)={0x7, 0x7, 0x3}) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0xeaf7, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b2b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0f000)=0x8) 2017/09/16 15:33:10 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x105, 0x319000) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = semget(0x1, 0x3, 0x10) semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f000032f000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init() r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00004a3000-0x8)=0x9) r6 = socket$inet(0x2, 0x3, 0xb) mq_unlink(&(0x7f000099b000)="00") setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_buf(r6, 0x0, 0x4, &(0x7f0000181000-0x12)="340e0108010000000000100e0c82e90600", 0x11) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d8b000)=0x104, &(0x7f000081a000-0x4)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009b8000)={0x0, 0x0}) sendto$inet(r6, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000c39000-0x44)={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="992989538501b9aa9a8631c47d8a996c"}) inotify_add_watch(r4, &(0x7f0000cc9000)="2e2f66696c653000", 0x100) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f0000516000)="000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000aa5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004ed000)={0x0, 0x0}) utimes(&(0x7f0000eff000)="2e2f66696c653000", &(0x7f0000089000-0x20)={{r10, r11/1000+30000}, {r8, r9/1000+10000}}) 2017/09/16 15:33:10 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10800, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x19, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x200000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xfffffffffffffc, 0x8000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_dev$sndseq(&(0x7f0000624000)="2f6465762f736e642f73657100", 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x547, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000405000-0x31)={0x2d, "b69392c984128d399c046e84a03a4ad2a7323d92c833e3895c495c71709425929e0407d9b3225d422865b992a6"}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) ioctl$KVM_GET_TSC_OFFSET(r0, 0x8008aef3, &(0x7f000063a000-0x8)={0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = semget(0x3, 0x0, 0xe) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000022c000-0x4)=0x0) semctl$GETNCNT(r4, 0x1, 0xe, &(0x7f0000127000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = getpgrp(0x0) setpriority(0x0, r5, 0x85) r6 = msgget(0x2, 0x224) msgctl$MSG_INFO(r6, 0xc, &(0x7f00002e2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$unix(r0, &(0x7f0000bb1000)={&(0x7f0000d82000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f99000-0x20)=[{&(0x7f000056a000-0xb5)="0cc2a45fd8a13bc30374564dfe12a3bc388b7b2d694531f80ab6b4d164e2763b1601e35be8ec52b7e8b6aa2332a2940a7fd83335a970bce8d1901b533cd6ddd5fa7e16301eff4306e587ee11b9888c6bad8cbde4e9eb40f9deeec1d733996f5d6d3efe1e70132481595ca5a32fa6c6bff630b6a50a56e238a41da786c1f2df10735266711695521f8288a6e20c41141f7e26742233ab0bf1c6f21a33848c0989150b4b1caea1feba022626c503c8e1cc48466ed5d2", 0xb5}, {&(0x7f0000585000-0xb1)="061d25ed9ba04871bac79ad35624e58031c2e3426a54e0f16bf64db617ac3d75171fa46b3e8f8a3b2eb3fd8cbacceeb026f1f7548e8144396987bccd038ce6ddcbe36617b1b9bdfc2249c0a1ff07854da3b2e03c352258b8b2c3d6fea7cee993b6ecff04d0843238404ca638888cbb136614ba75a3099fbe95a98eb073aeb3bcc5de92540c61451a657e879f082c9431f7f64913610147b59da8a759600affe9ac47bb59d4f57d01dd266e0ae1b85646c1", 0xb1}], 0x2, 0x0, 0x0, 0x10}, 0x4010) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ae8000)={0x1fe, 0x0, 0x11000, 0x2000, &(0x7f00008f4000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, r9, &(0x7f0000ac0000/0x18000)=nil, &(0x7f00005e3000)=[@text16={0x10, &(0x7f0000aea000-0x4c)="0f01df67260fc7ae6a9fdfe1baa100ec2ef0819200800400baf80c66b8e8bd008266efbafc0c66b84181000066efbaf80c66b8bc09798966efbafc0cb80080ef0f234838eb0f01d10fc75adc", 0x4c}], 0x1, 0x10, &(0x7f0000172000)=[], 0x0) 2017/09/16 15:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x800000100001, 0x4000000000000004) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@nfc={0x27, 0x8, 0x4, 0x7}, 0x10) bind(r1, &(0x7f0000cc1000-0x80)=@generic={0xb, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x6, 0x400000000000) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x4, 0x2, 0xfffffffffffffffe) bind(r5, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000001000100000002000009a979a121b80c7bc8790405c7bad62e0a53b232394938d36d0ef5ffffffffffff819a2b0a6606e43a4b0170a00021f069ca021f7065dcf360e7e58f358c00f900000158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c980ee590c8bcf70dc151cb184a"}, 0x80) close(r4) recvmsg(r4, &(0x7f000027c000-0x38)={0x0, 0x0, &(0x7f00000ac000)=[{&(0x7f000055e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000791000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000c56000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000017b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000a67000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000113000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000caf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x7, &(0x7f0000b30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000031f000-0xc)=@sack_info={0x0, 0x4, 0xd8e2}, &(0x7f0000d70000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000417000-0x10)={r6, 0x2, 0x800, 0x7}, 0x10) getsockopt$sock_int(r5, 0x1, 0x1e, &(0x7f00000da000-0x4)=0x0, &(0x7f00008b4000)=0x4) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f000005b000-0x2)={0x1000, 0x4}, 0x2) socket(0x9, 0x2, 0xfffffffffffffffd) bind(r3, &(0x7f00001bb000)=@generic={0x13, "0103000000000000000000000000000001a979f321b30c7bc8790405c7bad62e0a53a632cd4938d36d0e00000000000000827d2b0d0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d00000000000008f70ac136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) [ 79.235515] QAT: Invalid ioctl [ 79.239356] 8021q: VLANs not supported on lo [ 79.310363] QAT: Invalid ioctl 2017/09/16 15:33:10 executing program 7: mmap(&(0x7f0000000000/0xe9e000)=nil, 0xe9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fa6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000af7000)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000a72000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa7000-0x4)=0x8, 0x80800) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000cb5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fa8000)=0x10, 0x800) r2 = epoll_create(0x3f) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000fa8000-0xc)={0x10000004, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b2000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000d9f000-0x4)=0xff, 0x4) mmap(&(0x7f00002e6000/0xc00000)=nil, 0xc00000, 0x2, 0x20000032, r0, 0xc) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(r1, &(0x7f0000fa8000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fa9000)=0x10, 0x80000) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ed5000)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r3, &(0x7f0000fa6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x61, &(0x7f0000db7000-0x10)={0x4, 0x3, 0xf328, "710c94df1a6b", 0x80000000, 0x0}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000aa0000-0x24)={@rand_addr=0x6, @multicast1=0xe0000001, 0x1, 0x1, [@empty=0x0]}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}) r4 = socket(0x200000000010, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000083b000)=0x7fff, 0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000faa000-0x25)="24000000000225f0d6e3000000f7fc0e0a0b00000004bf0202ff11000800040048186be06a", 0x25) 2017/09/16 15:33:10 executing program 5: mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00005b1000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00000d6000)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0xa769, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x2) sched_setaffinity(r2, 0x8, &(0x7f0000146000-0x8)=0x75) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x400000000000007, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000013b000)="2e2f66696c653000", 0x800000) pipe2(&(0x7f0000e64000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0xf025, 0x1e9240) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) socket$inet_sctp(0x2, 0x6, 0x84) mmap(&(0x7f0000000000/0x49e000)=nil, 0x49e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000648000-0x78)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x800000000003, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000f0e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2002}) setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f0000bc5000-0x4)=0x7, 0x4) fcntl$getflags(r4, 0xb) dup3(r6, r5, 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000386000-0x4)=0x0, &(0x7f0000fc7000-0x4)=0x4) setsockopt$inet6_mreq(r6, 0x29, 0x100000000001b, &(0x7f0000f18000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00001ac000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8202}) syz_emit_ethernet(0x150d, &(0x7f000036c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x14d7, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ab209b", 0x4000000000, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x4, 0x277, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x0, ""}, {0x3, 0x69, "fea98e0f74c0871244d1ab41f95200a7ad9964c9c9c6b5e0ff2238f44c3b95661493a925fe13ab60dcfb28d189243f7c3c64b48ff3c1b50e179e26b8bb1b2d3e95f48f6c3040449ef4a8ed06be2f842ecb891a55c66f82562423ff90e43be10088e00542b3d2ecbb58"}, {0x5, 0xc7, "473918a5d04c5c5627030d09aeef81a928995a09765ed73708c98bba248d7195f3971edbba97ce7474020a78ac960d532c1f28750198f50b5e54e2f8fb89611a62a52cbd6b9f3473ad35dd47859c3f06fbb9f5202ad0a50cb007a6f9fc322645e5a24fd109a8697db79cd509e4afcaf021fda5bb882de1c739b7d9b7aab6d917d7c9e504982fe0e75566c11ee6f78846b905bc6dc6d64ebc34aa58ee563757f598ce0cdee63a85067991c801e85e930588e1dbfbe0f1d323eb5a3e28231c12fdc0f306d1aa7db9"}, {0x0, 0x21, "f54d2ee4af8b6de99ec37a0cf22400c645ec3aef2bf048e4773e81de39ee5cc8f3"}, {0x80000000000ff, 0x1000, "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{0xfe, 0xec, "f46d8f0c42985c39f702c8b12216302451c15b91feb042ec53c0f08a8d7d97d82aa640f6e2097c59f69624b632119d6bfcc703f6496790c9d580781b1fdf8ad2bfd58946fa088972db5097e6df8d45d9dc931245ba9b4d6d68fd94204a52864580b4dd68118ee1b45c5e62d7e0a3b1cb74eaf499abf16de0febc7de0efed5928003e203f8728f6ac76c4813b43a7a8ed05be234fc29dc4d6945771b34240e10c6c821a2ae13987003830b0680357d674cc7fd3bbdb51643d79948b35827fbb5d550f1febeea317d4174e4abcd6c71f85f2af007381ab216021fe773d74bec8e23007920ffb86ff2fd9cd2196"}, {0xc2, 0x5e, "3c40325efc34f96a2c9e6cce9c69e4e7efcd02af276ad3377b51178e81554782c591b7eb016d1de42890b54366d81b85df5e706949b0df1e21787316178fd41b466b63181cc5f17ebe97024dba50707d189839c5eb7e5763f4a37f5762f8"}, {0x7, 0x86, "5336cba791597ad7c054b19859114bd9f4b79523d43120a2006737282d4231082a18a046432eb6bd391e7c72d023cf7d0dd58de56f81e4a4c8d6efcb267aada87da3d8a2242c735e4b1bcf9c47b821e750ebc9e016e28ee38f588d4f1af7c3f9cd2e45005026a66dc62a0724970589fb7cccb8c1d8ea2ea9c065831bf578707d3be4dc41021b"}, {0x0, 0x8c, "074e6965a99bcbe7eaf356d0bf57799376e72409e6b1460ae70391872624a934bf56141d98bc829306cd050a01567c25a0d5ec865d732f35a43b7c405dcdcad11d99b878b750f61e6684b23e9e22f83b40573bdc399f9d7f34f68633abb65aac43e986f6fc51b40f724787733ff48126a5d3b2b017131b19b94eedf562f43dfcc0adeb18ff37764dfccce31a"}]}, @routing={0x1, 0x2, 0x0, 0x3, 0x76b, [@loopback={0x0, 0x1}]}, @hopopts={0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "5c2a3db140f5b9b383860d3ca6a347982db518b82f576eebc2df783e01cb458e5d301d7b00bf86a405b71c0ab0b6b6089a3e502696966b4ba1e76f04775626d0add1f6cbc5109a07721c750495c207dc6cb912ead9284fe8478e79c86b3df1b87f8c842e08da43ca634350dee3c0d75dde0cc9f75fd8ebea38b31a762054b94fb59de15ccf105ae100fa98fccfa9a8cd3e024e6423152aec45203c74ed3bd01a4af6552a2e2c41d04f75f27dbab6eff5c4b4e648b5bad1ae1e7e3b6f3109fd"}}}}}}}) 2017/09/16 15:33:10 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) socketpair$inet6(0xa, 0xe, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x20000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000574000-0x8)="2e2f66696c653000", 0x20010000000007f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000039d000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r3, []}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0xc, 0x0, &(0x7f0000fe0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r6, r5, 0x400000000000) sendto$unix(r5, &(0x7f0000964000)="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", 0x1000, 0x20008850, &(0x7f0000026000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r7, &(0x7f0000a53000-0x10)=@ethernet={0x0, @random="f4e4940dcd28", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000000000)={0x0, 0xb50c}) r9 = socket$inet6(0xa, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000575000-0x10)={0x2, &(0x7f00000cf000)=[{0x74, 0x3, 0x5, 0x1}, {0x2, 0x6, 0x5f6, 0x40}]}, 0x10) sendmmsg(r9, &(0x7f0000d15000-0x40)=[{{&(0x7f0000285000)=@in6={0xa, 0x2, 0x1c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f0000d15000-0x20)=[{&(0x7f0000b44000)="3902b7524946c5d642dfcdcdd78165ccf482e26636628e6c6e33ebd690175767effc5ad70d342c8ca3c36ab5290c013622952b7a86e15cf147eb51215f7bc65e2d8892b85449906d109bfc5a2470cf695870a747a682f1916834d6d5bc9c1b54bf031e68359b3e4f743d390dbc51ceeb6addca2f5a475671b18b86b57cf595afd732c3c5ae94d3a072dcf37cc146fb0bfb32cd760331", 0x96}, {&(0x7f00003c2000)="", 0x0}, {&(0x7f0000ee9000)="e9d535e663e570a26883191ea26ccc628c4685b721bc70e64c0a7af8932615f502dca4fae34465fc9aeb745b976ee9655afada8fa89f43f0fa83a3fcf8297d972cd0a95ad01df579f8c086c089f579c636a79b450ed50c9683160a207c1682e68f2676", 0x63}, {&(0x7f00005ec000-0x1000)="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", 0x1000}, {&(0x7f0000510000-0xcb)="989287bb119c3d12142ccfcdae42c284fd575b583e975cdf69c03de8745a8a053abe92a605af6f525c4d709684f0cd6992a5743c1bd6afddc2bb1364bf17532a649211be2fbd78d429c5efdb945688b0885821aea0d6554a2527c4c162007e22e6605ee76eda06e92fbf38c5077edaff50ca6fbbab8c303e7257a7b4fe110709ed2c74434f0fbb1df3728c97ca78d29537677b2486e06071e04e3d93046f5d31901793fdf0452c48471f8a2c3d81aa17c5e190057a1a6818a812d2cdc9c1d27721adbd5458f2ffe06871fd", 0xcb}], 0x5, &(0x7f0000573000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8082) write(r7, &(0x7f000014b000-0x1)="00", 0x1) ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000c79000-0x3)=@buf={0x20, &(0x7f00007dc000-0x20)="8d6b81354fab622522108064db45481200df0ce1bf8f2f7e4fab2f7b9dc5f704"}) splice(r7, 0x0, r2, 0x0, 0x8526, 0x3) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(r4, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r4) timer_settime(r4, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r3) [ 79.368092] QAT: Invalid ioctl [ 79.414226] QAT: Invalid ioctl [ 79.499642] selinux_nlmsg_perm: 1 callbacks suppressed [ 79.505119] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket pig=8851 comm=syz-executor7 [ 79.576709] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8855 comm=syz-executor7 2017/09/16 15:33:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) clock_gettime(0x2, &(0x7f0000eb1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x7}, 0x8) timerfd_create(0x6, 0x80800) syz_emit_ethernet(0x35, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x3, 0x27, 0x0, 0x0, 0x6, 0x4, 0x0, @rand_addr=0xcac, @multicast1=0xe0000001, {[]}}, @igmp={0xfffffffffffffffe, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "bcb90100008016d0a1d2cc"}}}}}) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000078000-0x4)=0x636) get_thread_area(&(0x7f00001d1000)={0x0, 0x10000, 0xfffffffffffffff9, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x400000000000009, 0x0, 0x0, 0xc960, 0x0, 0x0, 0x0, 0x2, 0x9, 0x2, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f000000d000-0x78)={{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, r1, 0x0, 0x0}) r3 = open(&(0x7f00000f9000)="2e2f66696c653000", 0x2, 0xff) msgsnd(r2, &(0x7f00008c0000)={0x0, "83c91aec63d599e60275ebda553350b452037f8a6ef737c8027d0d50e8462be42581c9b0208c0e02741f1dadb8c0f849acceca9a7ea9c8"}, 0x3f, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00006c9000-0x4c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}], 0x4) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = accept4(r0, &(0x7f00008dc000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ec000-0x4)=0x10, 0x7fd) msgsnd(r2, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000fe8000)={@common="00706464703000000000000069000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$unix(r3, &(0x7f0000873000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40, 0x0, 0x0) bind$inet6(r3, &(0x7f00002de000)={0xa, 0x0, 0x80000000000003b8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) msgsnd(r2, &(0x7f0000e5a000)={0x3, "c2d5591d100ffb1fab9649f0b1639d184bd507c51c7de88fe406acebb8012ca15c1a6ba13d083c6cf321ada5086e032978f902ce9f52ef339a9badb430bc8e3c23e477d86a4851d9"}, 0x50, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000164000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r2, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000314000)="24656d31656d302a7d27262900", 0xd) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00004de000)={0xffffffffffff8000, 0x1, 0x5, 0x2a93, 0x2, 0xc6a8, 0x1000, 0x2, 0x40, 0x7e, 0x5}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/16 15:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7ff, 0x5) r1 = syz_open_dev$usbmon(&(0x7f0000e89000)="2f6465762f7573626d6f6e2300", 0x8, 0x0) sendto(r1, &(0x7f00005b3000)="12000000121ae7ff00ffe9000900000ae9", 0x11, 0x4004, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b1000-0xc)="2f6465762f72666b696c6c00", 0x8080, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fe6000-0x88)={0x27b, {{0xa, 0x2, 0xfffffffffffffffd, @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]}}, 0x88) socket$llc(0x1a, 0x10004, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000562000-0x38)={0xe1, 0xbf5, &(0x7f0000a5c000)="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", &(0x7f00005cb000)="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", 0xfb, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="00000000", 0x4) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000fac000-0x8)={r3, 0xa5b22ba3806b9198}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fac000)="2f6465762f72746300", 0x1ffd, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fac000)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004be000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000701000-0x10)={r5, 0x1, 0x10000, 0x4}, 0x10) setresgid(0x0, 0x0, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r7 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@rc={0x1f, {0x0, 0x3, 0xfff, 0x37fe, 0x6, 0x3}, 0x401}, 0x9) bind(r7, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r6) 2017/09/16 15:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005cc000)=[{0x6, 0x9}, {0xa, 0xfff}], 0x2) r1 = socket$inet(0x2, 0x80a, 0x0) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000a7d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009a0000-0x4)=0x14) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000016000-0x78)={0xaa, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x8, 0x7fff, 0x100, &(0x7f0000a73000)=@generic="347f1462081c3dfeef06c376c71566d3", 0xfffffffffffffff8, 0x8, 0x6}) sendmsg$netlink(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x25, 0x401, 0x0, 0x0, "29003d5d0100000000000000fffffffffffffffb"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) shmat(0x0, &(0x7f000097b000/0x3000)=nil, 0x0) 2017/09/16 15:33:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x807fc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000f99000-0x8)="2e2f66696c653000", 0x2, 0x1) syz_open_dev$tun(&(0x7f00005a5000)="2f6465762f6e65742f74756e00", 0x0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0xf3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$int_in(r1, 0x5452, &(0x7f0000e7b000-0x8)=0x2) poll(&(0x7f0000e7e000)=[{r1, 0x0, 0x0}], 0x1, 0x1ff) write(r2, &(0x7f0000e75000-0xf8)="0a", 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000614000-0x14)={r1, r2, 0x3, 0x1, r1}, 0x14) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x100000000304, 0x0, 0x0, 0x3}) r3 = socket(0x11, 0x3, 0x0) ioctl(r3, 0x8955, &(0x7f0000001000)="") 2017/09/16 15:33:10 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000062a000-0x2d)={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x2, 0x2bf500000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x276}, 0x3, [0x80000000, 0xb3c, 0x800, 0xffffffff, 0x4, 0xff, 0x7f, 0x4548]}, 0x5c) r1 = accept(r0, &(0x7f00009e9000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003ea000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x5, 0xffffffff, 0x4, 0x3ff]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x1d, 0x3, 0x4, 0x6, 0xe69, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffbffc, 0x8011, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5, 0x20, &(0x7f0000001000+0x68)=@rc={0x1f, {0x7, 0x80000001, 0x3, 0x62, 0x200, 0x80000001}, 0x6}, 0xa) connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x4, 0x8, "6fc1f212d3d4", 0xe5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r3, &(0x7f00002bc000-0x40)=[{{&(0x7f00007a8000-0x58)=@hci={0x1f, 0x1, 0x2}, 0x6, &(0x7f0000ea5000-0x20)=[{&(0x7f00009d3000-0xeb)="796acfb3b7366c89fddb02c71e840aa79034648d77da7f717d6aec7ab005f189869f1b4c88efd261d257941847772b9794acd486db0a87932374dfbd55e2c8ec01e9d3135fd2752fa71ff5814edc426bff00d5605b4b39e43121ed082ea67e1f3c9a0287052d977892efecfb02611550df6b8f12623fcbcb5e5f88923883c934978b280e083d12e6bccadf63cdef557afa3ed1e33d5dc0be4e46f8938053481b96b3dd22f0ddb3aceba0c4727afb2b887eee5359771b70dcc2ebf0865c2d7d5e87ee7b27ed950023824d40f75feea960f2f0c96df82a04dcd1d07e7b38fc40568e5eb39fa534a96b12e5ec", 0xeb}, {&(0x7f000050a000)="1391ad", 0x3}], 0x2, &(0x7f0000b56000)=[], 0x0, 0x1}, 0x3}], 0x1, 0x20008010) sendto(r3, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) sendmsg(r3, &(0x7f00007a3000-0x38)={&(0x7f000021c000)=@nfc={0x27, 0x80000000, 0xfff, 0x5}, 0x10, &(0x7f0000fc6000-0x60)=[{&(0x7f0000b4e000)="2bb55fa61771fc3336e17749f768f89f8c482c704c1b350a38d90d469834", 0x1e}, {&(0x7f00001ae000-0xaf)="399d2a76c179a5034b0f3c12fdf9c47564c8cb3dab5dc9ed1545672a87c1ece4f4a5d22419b4f9290174391277b863ba8c7658d1f7524f475745c44886b35c5b6e459d54100aef797767a56d655a2f12989a076a99961c04fb3a81ccc10ea80687f5235274f546c334663f2b86e593e886611457e3ca4c47106d21e91e35be5207f0f3b96d4e0549e58c86dcf83019b91b37d199c5e3034c66244baeb03b3c238dbe337bf9afab0670851c52c17190", 0xaf}, {&(0x7f0000545000-0xdc)="7d2618cb8c6caa84c9f19f03e73d8a54aa44f13911ffbfe41bd97ba1dcd74338ea484f65ca6302e225f554925eb6579355c2e12ee9fea2088d20c866ab9fcc014ee90ec9c90acbbcf4d6ecbbd96932e3ee7d1050f9e3396619ab8d753765a98f37c1736c9df8c6a20e005d4afbc1d52aa35c1523afe52471e847922c44530428e26d2779ca4297b44eedfd53e173695f7dbaee02e0c6d5d60b8f1f371b1934ef37225b59e3221a53eaf984657b3a3b7451ecd9a3b4c866251cc45031261d525a71babdb074db22a6db9f4ee9cc122a1dc36157bc0a3af48dad2a50cd", 0xdc}, {&(0x7f0000a28000-0x1000)="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", 0x1000}, {&(0x7f000042e000-0x20)="b20ddb4b5a1f909c1fea1558bb1e573b552d5281d724955cb0d371977fac08fa", 0x20}, {&(0x7f000054d000-0x4d)="1035ffd133a5facab796d9c65d50aa28f6ab1cdc58f6d748cd4f883f1da7f4fcb9dda378205b23102e9a91780e3d544543fe634849d5f3e3b5435fccbd00e85dc29908dbe2fb28a84ec4ec715e", 0x4d}], 0x6, &(0x7f00003e2000-0xe0)=[{0xe0, 0x100, 0x71, "7e4094a6c7a5fac64918c1c4affc38829031239de8009b97ee7ba7d7afd4408b6e90511eb665d71f1f2727e6fa64e38812895910587295956e60caea2261bc8b0b8326c410df312d183fe7eb3014fe2b68fc2041f1755b6bea9a7bd4740dab23350fd933c60a2d78367a489337657739b56422ca4e9d4d3a5869432343b51776b67b9d6631bfba221be8cd46a70ea4d565ddc03273b98e87b2777c7dfdc59931888c2e4edc25e8bfb25260494dee18f780ccdafc30c8992c0938eb79e3747b0d791f33e131fbf17427db43"}], 0x1, 0x80}, 0x40000) sendmmsg(r3, &(0x7f00009d6000)=[{{&(0x7f0000907000)=@nl={0x0, 0x0, 0x2, 0x7ff}, 0xc, &(0x7f000092c000-0x10)=[{&(0x7f0000dcc000)="f73b62f86b42b832983f5fc0acaa740eb2c74175fc545613f0801381d958006d441ec8167ca4708dae786ee4ce9bcc35f671b9c6fb7222d079017b7399034c3696e55ba0dd98cc8ded22903c54241b48060aa6a3d336278f74fcb408de21a3a9381f66eb6a73099e3a9c155bd3b0096f44162c8c789b2ecbafd1ba5417ec8ab0c3cb420f78cc87f37e5defe1c6eb49d972cbd656fd10b29e0cdf35db8ac1c42877e472e2e392da1907cbe7fcf3bacabf49e25c77d576154a466b1bc7773d0a23ffca8e72", 0xc4}], 0x1, &(0x7f0000aaa000)=[{0xd8, 0x11b, 0x80000000, "5635c6bb8ed498c760a24c8ae360eb9cb5672700ddff86b32bdf3c67b0175c1b40a885c930eb54c590192129b35bf4be67641981b4f54a615bf4326a98f0fa846f3f31f8ee419158507bd3ca123b69414208d223bf41dfd85ba2063d5f0cd3ec36e766caff4f7a96e28962c682303c81a378edba36f2ace187a15e9644ecf6a844d4ea33c3b8275f20804b90a41516d119e89aea7af697631075834224b3110ceb3d256a7acfed40e938a9c47d63f246597bed21225f7c8ebc37e1947ef09f49524a3a677350d833"}], 0x1, 0x800}, 0x101}, {{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}, 0x0}, 0x10, &(0x7f0000337000-0x30)=[{&(0x7f0000fb2000)="f32ad4af47e576a9fb4cb6ece7a107a8c0fe50c3434e6e9094bbf6dad9c94561ed5220d26170502eb0a0e0876e4111ffe5d881fb328afd5923e269c180b703393fa542e07206892e1d1488c658eee54479e02e697abe0ba023a14b3e2a00933bc79a669ede1e33bd46872b7368cbda10e03ad32d7b1416327f7da8eab46b6d086f6ad09c966f9c", 0x87}, {&(0x7f0000e2f000-0xa)="183a50400309166aa212ecbe0fc731b7a41de999c9d8fd1e8fe7a49597dd37c6da2761f648e4fb2907512d6a73427b63db82d88b00e69440c0845a21f4064605e3b2a3fea4379f336b47d5ef86246e95127418d8be2d4a7d8c6ce2878e8c8f98de3dd732e935640ca27f963cea5f4bac1789cad6dc54e7cd6352145cba61af00be6e30a6008e589f5e19a0cac0e8d767afb3e316208c854441a13d50568005cf4ca5a09c5ffe04bfde41a52bb8", 0xad}, {&(0x7f00004a5000)="78b39b02fd71f94cdeac280b63137b0fb5bb8d27dd2151a55a1facc5227d58fe317d51449f4099b85e09645d62d2b53d2b972ff514e4ee4c1b20f2d40a1865f3402570e3e33b170f7f045c1594a7d4b887c7ecdc3ef4669525a41d3d315c7af35ffed5d2062c6d7305129312984f5432b9d2818ece199c84d86f901755fb2c09834d3c6b0f245029b52254be7e8815ea0dba8177a8eb24214480dde76d156a81d57421d7e3358f2679d1501db3d2ae1cab23f3c26156154a46b3efb95f8967d7ff4c36258a1981b7e0f7aebc8c0d0dfa8f66f3b8a0777ed68a4ff0eaf617f5236381", 0xe2}], 0x3, &(0x7f000061d000-0x1248)=[{0xa8, 0x108, 0x400, "8cdba5c4a6583800dbbc9fd9db2c87a1124ce3d3bb50ce6de9c495d011a1699903e5229fde58052d25eb07a5e36402729d871d9d5c46074dcccb3d564ff4c19fb32fd555ae39e32da3c3c0075efef99f4543948f2ca28f33e50afd3d753b57fae03c5ffa7941841319cee67afb6739f3666c127b1eebfc0c2276d65b22c87993dda64f0ebf443d94a5d417ef9858b1a0c18c6024af4b"}, {0xb8, 0x11f, 0xff, "cdd29fd6bf2c86f880bba950f0130d257379f1991838ad1974983f1633c3a245575830756d064d9c861acab3db66f7edf3810d8e171b56d14cd228538852f48dc33243d23095170df48fcf267813c26c851d8f33a38df5bc2cc397ece6cec98de55ab577d93cbf53a5e08fb83a79136931533f3776d70ea5d53ee7ce07374f36431f68675738c0a1eab8de04bbae5fa0834fde16735ecbec95fe82c21c1267480574c3f6"}, {0x1010, 0x13f, 0x9, "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"}, {0x70, 0x109, 0x3, "d85b5b172aadb591a786b7a8edecd9aa6fbf1098ca6e6166b7f9c355dccea5078641d2fa4b098f90980e4ed932ad872dd040ba30deb9ef8a44895a8d5af7a598f75a2da7eeb8528cd969fa258e85eb8afcd9c4d8cd46e5330ecefc77f9d4f5"}, {0x18, 0x1ff, 0x1, "37"}, {0x40, 0x11e, 0x3ff, "a65a609bf4949829f0a03052557c548e4382184a5d02ee5287b6e9e4e2ba22dc582bfe76975985c87b"}, {0x10, 0x111, 0x9, ""}], 0x7, 0x8000}, 0x1e}], 0x2, 0x40) sendmsg(0xffffffffffffffff, &(0x7f0000691000-0x38)={&(0x7f000017c000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000eef000-0x90)=[{&(0x7f0000993000-0x96)="", 0x0}], 0x1, &(0x7f0000caa000-0x10d8)=[], 0x0, 0x40051}, 0x0) 2017/09/16 15:33:10 executing program 2: socket$inet6(0xa, 0x807, 0x29f4) ftruncate(0xffffffffffffffff, 0x7506) socket(0x10, 0x2, 0x10) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf61}], 0x1, &(0x7f000000f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0xf66d}, 0x800}], 0x1, 0x100, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) sched_setparam(0x0, &(0x7f0000d30000-0x4)=0x401) set_mempolicy(0x2, &(0x7f0000faa000-0x8)=0xccf, 0x2) 2017/09/16 15:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x7) r0 = open(&(0x7f0000ae9000-0x8)="2e2f66696c653000", 0x14104a, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000746000-0x4)={0x80000000, 0x0, 0x1ff}) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) finit_module(r1, &(0x7f00006f6000-0x6)="267070703000", 0x1) truncate(&(0x7f0000fc4000-0x8)="2e2f66696c653000", 0x0) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1fe, 0x0}], 0x30) sendfile(r0, r0, 0x0, 0x72439a6b) writev(0xffffffffffffffff, &(0x7f0000fc4000+0x202)=[], 0x0) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00001b3000-0x16)="") ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000fc8000-0x8)={0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x100000000, 0x400000000000, 0x0, 0x0, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f00006ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d17000-0x4)=0xb5) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000181000-0x8)={0x2, 0x0}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000db6000)={0x0, 0x0}) sendto$inet(r2, &(0x7f00003d2000)="c7f6", 0x2, 0x20000000, &(0x7f0000d13000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/16 15:33:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x634f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x242f7d3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f000023e000)="2e2f66696c653000", 0x116) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_dev$sg(&(0x7f00004a5000-0x9)="2f6465762f73672300", 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000480000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000064b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004b4000-0x10)={r3, 0x4, 0x8, 0x6}, &(0x7f00008ee000)=0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) inotify_init1(0x807ff) mmap(&(0x7f0000858000/0x3000)=nil, 0x3000, 0x1, 0x40030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f0000027000-0x42)="66b8ae0000000f23c00f21f86635000007000f23f82e2e6567660f22da360f070fc72b2636abbaa000b007ee0f01c80f20d86635200000000f22d8360f1a67000f30", 0x42}], 0x1, 0x1, &(0x7f0000fee000)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x800}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000563000)={0x0, 0x0, [0x80000, 0x0, 0x5, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0xf000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x5, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x800000002000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) syz_open_dev$loop(&(0x7f0000120000-0x9)="2f6465762f6c6f6f702300", 0x8, 0x109000) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f00008ed000)=0x0, &(0x7f00007c4000-0x4)=0x0) close(r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000403000/0x2000)=nil, 0x2000, 0x3000000, 0x32, r4, 0x21) 2017/09/16 15:33:10 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f6a000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e99000-0x9)="2f6465762f73672300", 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x883) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f00009e0000-0x8)={0x42424242, 0x42424242}, 0x1, 0x2) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}, @nop={0x1}, @md5sig={0x13, 0x12, "cbec03000000a83f185e80000093ffa4"}]}}, {"0c6427f1"}}}}}}) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x100000000, 0x5) syz_open_dev$sndtimer(&(0x7f0000a6f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200002) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}}) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x0, 0x5) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r9, r8, 0x0, 0x0, 0x5, 0x2000000000000011, 0x0, 0x0, 0x1, {[]}}, {"3702"}}}}}}) ioctl(r2, 0x2283, &(0x7f0000001000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a1b000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000a78000)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000089d000-0x8)="6d643573756d2f00", 0x8, 0x1b, &(0x7f00001aa000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x440000009, 0x1}, 0x30) ioctl$KVM_CREATE_DEVICE(r10, 0xc00caee0, &(0x7f0000ef5000)={0x27187f54fe40a807, r10, 0x1}) getsockopt$bt_BT_DEFER_SETUP(r11, 0x112, 0x7, &(0x7f0000a75000)=0xbec7, &(0x7f00008f4000-0x8)=0x4) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000d36000-0x10)={&(0x7f0000ef7000-0xd3)="48900281225f0900e54f3830fd7454dc233de22e52f68efd2a61748ea164c9dcffd9b47011f7167a5eb215ca3b0aa35e7432e859ac1592b5cfe32f89605e66169b6e0de29ffa2b7af2db7d4878f8e2bf0c393b2f2729e9774246cb6ff3f7f62797e4955802b0c640aeb07674a5b8cade01df5ae5b3ce509d01bd8fb9d68fdd2da73561e28dafd978695509fc89b9d51cd3317bb9f2fbe19d102c217a097b7ed8053022a63f24c6a446095d892c886a9745cdd5d9fc86acca715a686da3e7a5748d3182da8b2a215679154ac2e031ee913b86ce", 0xd3}) ioctl$KVM_GET_EMULATED_CPUID(r12, 0xc008ae09, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000366000)=@assoc_id=0x0, &(0x7f000034f000-0x4)=0x4) syz_open_dev$tun(&(0x7f0000a39000)="2f6465762f6e65742f74756e00", 0x0, 0x40000) ioctl$DRM_IOCTL_SG_FREE(r11, 0x40106439, &(0x7f0000f2e000)={0xfffffffffffffcf5, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f000046d000-0x8)={r13, 0x8000}, &(0x7f0000991000-0x4)=0x8) syz_open_dev$sg(&(0x7f00009c6000)="2f6465762f73672300", 0x0, 0x580) 2017/09/16 15:33:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x20000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000da5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7d) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000067000-0x28)={0x400, 0x1b, 0x6, 0x9, "2283a0276556718d837d817226bc224600e389124ac0c635e8460247088a7e7a"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, 0x0, &(0x7f0000001000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x9, 0x4000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000001000-0x10)={r3, 0x2}) ioctl$KDADDIO(r2, 0x4b34, 0x4ff3) r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000003000)=[{&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000b000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000000c000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000004000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}], 0x8, &(0x7f0000004000-0x70)=[{&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000d000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000001000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f000000d000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000003000)="000000000000000000", 0x9}, {&(0x7f000000c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, 0x0) gettid() ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r4, 0x9, &(0x7f0000002000-0x48)=[&(0x7f0000000000/0x2000)=nil, &(0x7f000000a000/0x1000)=nil, &(0x7f000000a000/0x4000)=nil, &(0x7f000000b000/0x2000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f000000a000/0x3000)=nil, &(0x7f000000a000/0x2000)=nil, &(0x7f000000a000/0x3000)=nil, &(0x7f0000001000/0x2000)=nil], 0x0, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000003000-0x6)={0x1, 0x5, 0x10001}) ioctl$KDSKBLED(r2, 0x4b65, 0x1) write(r2, &(0x7f0000001000-0x67)="03497994a783fd1a735dc63fcf065dff1ea655fa6f923257b33ff223fba49aaed24e888f8f32f62e4b69fc4e9776bb0eefc8b5e94d8ed92cdd97ab2862c48505f739e27223b2214fa1571cf6098a8b91255af313ec3ee09b43497eebfd4111201d6643db59288d", 0x67) shmget(0x1, 0x3000, 0x400, &(0x7f0000000000/0x3000)=nil) writev(r2, &(0x7f0000001000)=[{&(0x7f000000e000-0xa3)="de4c14c84af2560d138627732cb87b0402cd3e4db749120986df99097fc90c09e171d488", 0x24}], 0x1) 2017/09/16 15:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000c81000-0x8)="2e2f66696c653000", 0x2) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000082d000)={0x6000, 0x1002, 0x5, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x41, &(0x7f0000d91000-0x45)="317fe64e62b142288781d71ea0c4e09c21a8d4aca0de5348d85d976e963dbd73fe7af3c1b6091b5922649ddacba79c3252531083e38e8e18232eb39a724e9988e9"}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000459000)={0x0, 0x2, 0x3ff, 0x3, 0x65c}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008cb000-0x14)={r2, r1, 0x1, 0x0, r1}, 0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000208000)=0x5, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000191000)="746d70667300", 0x0, &(0x7f0000027000-0x3d)="71fc5d67c23484af47813d279fbc87f5223987ca25c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c37") r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098b000)="2f6465762f7161745f6164665f63746c00", 0x89c7c0b43788d606, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000771000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") removexattr(&(0x7f00009ca000)="2e2f66696c653000", &(0x7f0000703000-0x2c)=@random={"747275737465642e00", "757365725e946370757365742c656b657972696e676d643573756d40766d6e65743100"}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003a7000-0x8)={0x0, 0x7}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffff9c) readahead(r2, 0xfffffffffffffe02, 0xfffffffffffffff5) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00001c2000-0x1a8)={0x9, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x1a8) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000091000-0x4)=0x0, &(0x7f00006ba000)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00002a7000-0x64)={&(0x7f0000746000-0x10)=[0x7fffffff, 0x80000000, 0x1f, 0x2], 0x4, 0x40, 0x18f, 0x8001, 0xffff, 0x3, {0xcdc, 0x10ce, 0x8, 0x0, 0x80, 0xb1b, 0x40, 0x5, 0xce, 0x97f, 0x42, 0x1ff, 0xfff, 0x9, "6b12c3253ce807fee554bbc3118b289253fd0947fc1d7740557cb33da7492924"}}) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00009ae000)={{0xb4, 0x8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x80002, 0xdd9, 0x8000, 0xf8, 0x7, 0x53df0bd9, 0x0, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000149000)={[{0x4, 0x2, 0xb41f, 0x5, 0x0, 0x8, 0x76f0d3cb, 0x100000001, 0x3ff, 0x8, 0x5, 0x1f9, 0x100000001}, {0x6, 0x1000, 0x7, 0x2, 0x4, 0x20, 0x9, 0xf28, 0x33c, 0x69, 0x4, 0x54c, 0x27d}, {0x1, 0x0, 0x9, 0x10000, 0x9, 0x0, 0x3ff, 0x2, 0x5, 0xfffffffffffffc01, 0x4, 0x1, 0xffffffffffff0001}], 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000859000)={0x5, &(0x7f000097b000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2017/09/16 15:33:10 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f4, &(0x7f0000b79000)={@generic="e7e09417cdba83ada69467ad57554084", @ifru_data=&(0x7f0000fd4000-0x20)="c6ecffff0000f01ef8e804915170c0a100037930ab8eee040000000000000008"}) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x70, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee8000-0x10)={0x8, &(0x7f0000ee8000-0x40)=[{0xfffffffffffffffc, 0x400, 0x9, 0x7fffffff}, {0x10000000000000, 0x8000, 0x5, 0x6}, {0x9, 0x1, 0x4, 0x4}, {0x7ff, 0x80000000, 0x6, 0xbae}, {0x1, 0x5, 0x10000, 0x9}, {0x99d, 0x100000000, 0x2, 0x7f}, {0x6, 0x8, 0x9, 0x10}, {0x8900000000000000, 0x3, 0x829, 0x40}]}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fd4000-0x30)={0x6, 0x0, &(0x7f000025d000)=[], &(0x7f0000475000-0x24)="407d2873656c6673656375726974796d696d655f747970652d75736572766d6e65743100", 0x4, 0x12, &(0x7f0000ee6000)="000000000000000000000000000000000000", 0xd3, 0x0}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d71000)={0x0, r2, 0x3, 0x101, 0x0}, 0x14) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fd4000)=0x7ff, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fd6000-0x1f)="ef48e83d1438656aa5e000000000090a4d5c01f30600684937bf00c5d96a67", 0x1f, 0x4000, &(0x7f0000549000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000b25000)=0x0, 0x80800) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f0000fd7000-0x18)={"4c58a03259d1bb41ed3c2e050068d14b", 0x7, 0xfffffffffffffff8}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x11, &(0x7f0000001000-0x82)="c28f5b9f24cde703cdc2993089472f0f1b442d614ab06e09e66b29e6e18adf8cf2f377ec444aee263b9da52e2a65b90e5d158832a4e9000000000000d47b79dd7bbfe55827b7ead162eb106d7989703bbee15e79322ac0489914cb0349823be1a72ca9c36bf473c72abce0a8d45dfd8bde2723fd6d2819ed5c72a1fbb145662a8297", 0x82) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000687000-0x4)=0x8, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ee2000)={0x0, 0x0, &(0x7f0000fd3000)=[], 0x0, &(0x7f0000eeb000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10001}, 0x40000000) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f3000/0x3000)=nil, 0x3000, 0x1000000000000001, 0x30, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2da, &(0x7f0000f5a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x7fff, 0x0, 0x2cc, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x37, 0x118, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "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"}}}}}) 2017/09/16 15:33:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) gettid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000802000)=0x0, &(0x7f0000741000)=0x4) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_dev$sg(&(0x7f0000b5d000-0x9)="2f6465762f73672300", 0xfffffffffffffff7, 0x0) memfd_create(&(0x7f0000a10000)="73656c696e757876626f786e6574313a00", 0x100000) gettid() ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) inotify_add_watch(r0, &(0x7f0000802000)="2e2f66696c653000", 0x2000000) epoll_create1(0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00009ef000)={0x9, 0x6, 0x0, 0x3, 0x800}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e0f000-0xe8)={0x0, 0x0, 0x0, 0x1fc00000000000, 0x4, 0x0, 0x0, 0x6, 0x1, "c8f09f3707bc9d0e9afcd09cb924fece9aa6b8c6009ddd2da05bb76e5ba8b0fad50e10ade907466410b2adfdd8b3ff0df9a199cc4eb2f698eda90654d82fb891", "acd355001525bf352ade64d2bfe0e070af20ee2ec05b02c05ba70c8977da00286ad56f82c1faa13a037fc4a6d3ff0474eee9e1903e353e8e92782153c6ce9b20", "2431ccd41c366b2452e9d02e114ca43983bf02a4715ca5bddbc8997659036374", [0x2, 0xfffffffffffffc00]}) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f000079b000-0x8)=@sco={0x1f, {0x762f, 0x0, 0x6, 0x0, 0x4, 0x111}}, 0x8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000287000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r2, 0x80004524, &(0x7f0000402000-0xd9)="db0000000000000100b7205d39000000000000000044c000000000400ea5f62ba9e624710771a7d705000000b821455a92db2555a1e2f02a36e086b0234a40910746def2abccedfca9b5ccc6f43dce218cc0bafff29ec34d110000000000000001495e32664ef42d96873ee7a4962ed646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750212c04fd11040e9397f8636a2bf7556c3e9fe97a43e3f06e55caffd82c7be155a2b4c8ed28231b56fcc50068e32609000000831ee520604c16848d04ffff73db4300000003d40005e16526d8e5593fff27") socket$inet_udp(0x2, 0x2, 0x0) 2017/09/16 15:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00005f0000-0x4)=0x10) getsockopt(r0, 0x1000, 0x0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xac) socketpair(0xa, 0x800, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000001b000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001000-0x1)={0x101}, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000001000-0x20)={@generic="400af64fc04617980a6f41308671f9a9", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000629000)=0x0, 0x800) getpeername(r3, &(0x7f00001d3000)=@hci={0x0, 0x0, 0x0}, &(0x7f000009c000)=0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x6c6, &(0x7f0000c16000-0x10)="5426898d10f1aa602ab99cdb85d2ab30", 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x80b, 0xe) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d42000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000fc2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r4, &(0x7f0000fc0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d38000)="2ce4c9", 0x3}], 0x1, &(0x7f0000b3f000-0x30)=[@rights={0x30, 0x1, 0x1, [r4, r2, r5, r4, r2, r4, r5]}], 0x1, 0x0}, 0x8000) connect$inet(r3, &(0x7f0000389000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000198000)=@nfc_llcp={0x27, 0x100, 0x3, 0x7, 0xffffffffffffffff, 0x1a, "79eedcf59dde4cfe3296e664de6765bbfb1fa8c7f35e9ecdc78edca71099a986f61233ef99e0e52d0fff18f57d6d142c92095b40cb408d31cd0be3ae612990", 0x0}, 0x60) sendto$unix(r5, &(0x7f00006dc000)="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", 0x59f, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) connect$netlink(r1, &(0x7f0000705000)={0x10, 0x0, 0x5, 0x3}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009b7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0}) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f00009f2000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) connect$inet6(r6, &(0x7f00001bd000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) socket$inet6(0xa, 0x3, 0xfffffffffffffffe) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000b64000-0x8)={0x0, 0x0}, &(0x7f0000c1a000)=0x8) syz_emit_ethernet(0x434, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x3fe, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, "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"}}}}}}) sendmsg$unix(r5, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) 2017/09/16 15:33:10 executing program 5: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000095d000-0x10)={0x6, [0x34, 0x4, 0x540b, 0x7, 0x401, 0x5]}, 0x10) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x8907, &(0x7f0000d14000-0x65)="68623d8bb7c3486ad58712007eea807e55785ec7ef11e38d58f2b0c0e666c54c002a3534ce707a2a3fb33f507717abc67322697ccf665fd0d0aab48a2d5f8cf2fc707316fdf79152627577b9af649ff94b5c42a1f787b77339c39d372eacea056f3accbcf7") r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000100003196906ffff7f0000070b00000004000000d901000300000014190012000f00010000000000000000000000000004000000909d", 0x3a}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e15000)=@assoc_value={0x0, 0x0}, &(0x7f0000978000-0x4)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000f7000-0x100)={0x9, 0x0, 0x4, 0x2, 0x4, [{0xa82, 0xfffffffffffffffa, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xc0, 0x6, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0xfffffffffffffff9, 0xc20, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x5, 0x0, 0x0, 0x281, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e04000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000095c000)={0x0, 0x8, &(0x7f000095c000)=[@in6={0xa, 0x0, 0x683, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcca7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xf59, @loopback={0x0, 0x1}, 0x4d8}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000095c000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000083000-0x88)={r2, 0xff, 0x80, "8fefe3788e030e35ae778bd52c48d9f0d449ded6db740b9d8e2a5d248cdc088d9f554c82fa6c4d27531ef790147402ffa8ddb1b9ad673b87546e1f330044b2aacb6bc877e69d5afd99d4ccafcae250a9b2939fc4c77fea49b7c727400fda5859fc2e05bd5892a2db8f6bffea83a3fb747bf96e825105b8bdda81ae8a280ac92a"}, 0x88) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bb9000-0x8)={r1, 0x7}, &(0x7f000015d000-0x4)=0x8) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000263000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000025d000)=0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000010000)={0x7, 0x7, 0x1, 0x80000000, 0x7c, 0x7ff, 0x7fffffff}, 0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004d1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00000f3000)={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, {0xa, 0x1, 0x3cc, @loopback={0x0, 0x1}, 0x1}, 0x1d, [0x7, 0x2, 0x55be, 0x9618012, 0x5, 0x81, 0x3, 0x10001]}, 0x5c) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000087a000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000095b000)={0x0, 0x7}, &(0x7f0000562000-0x4)=0x8) 2017/09/16 15:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") pipe2(&(0x7f00006b2000)={0x0, 0x0}, 0x7ff) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000599000)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00007d3000)=0x0) r3 = memfd_create(&(0x7f0000c86000-0xd)="70726f6376626f786e65743000", 0x1) unlinkat(r3, &(0x7f0000b2e000)="2e2f66696c653000", 0x200) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0) bind$ipx(r3, &(0x7f0000595000)={0x4, 0x0, 0x0, "578e6784d6a1", 0x0, 0x0}, 0x10) fdatasync(r0) pipe2(&(0x7f00007c7000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_dccp_int(r2, 0x21, 0x16, &(0x7f0000d87000)=0x0, &(0x7f0000706000-0x4)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000080000)=0x10000, 0x4) pwrite64(r2, &(0x7f000085a000-0x91)="e9dd2dc9ca35cdcb4f634c1c4fe14172408b4df1b051633cf5a5fa61a7e935f3df3d49b281bb7a15e06886aebb75f5c802c2ce557f40708ec3b50eaba0611e0bd74183cbcd26d138353d003ae520078dac112a53ff6ee8f751b133ad6063d80c5ea75729ab7c5b26dfc5bc301b689ece376307d7068584ae45a8c86d03a8b057f6bd74323062f721d6097e84a245c0c2ba", 0x91, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00007b0000)=0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000cc5000+0x122)=0x0) capset(&(0x7f00008fc000)={0x399f1336, 0x0}, &(0x7f0000469000)={0x0, 0x6, 0x3, 0x7, 0x400, 0x65}) setrlimit(0x0, &(0x7f000095b000)={0x0, 0x0}) clone(0x0, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") renameat(0xffffffffffffffff, &(0x7f00003a4000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00004be000-0x8)="2e2f66696c653000") shutdown(r2, 0x0) [ 79.899954] tmpfs: Bad mount option q]g4G [ 79.921345] nla_parse: 1 callbacks suppressed [ 79.925994] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/09/16 15:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ee7000-0x8)=[{0x0, 0x0}], 0x1) sendmsg$netrom(0xffffffffffffffff, &(0x7f00003a2000-0x38)={&(0x7f0000f48000-0x48)=@full={{0x3, {"28cf38990c35ff"}, 0x0}, [{"336ecad44b0e21"}, {"d0f5a0f3a909af"}, {"7a02c0940ce1fd"}, {"7beb59363cfa9b"}, {"53da454f86b3a3"}, {"7bf59b17c8d84a"}, {"bd9886b4539104"}, {"d5c6270a979efa"}]}, 0x48, &(0x7f0000782000+0x2d)=[], 0x0, &(0x7f000032e000-0x258)=[{0x50, 0x10c, 0x5410, "289678381ab106365344ff49752a17512ba53470a38b921a2bb24bd5d1af26a3ccf880a3e8ab8591c20fe80aa5527beb9db2b5b55e0cc3af273814"}, {0xd8, 0x11f, 0x5, "8f4bcc377aa18baa1e0d625286e88b80a621cf2c1e4e6aa644d3fdd433f29e823bc835c05d7ae1b9cbea8511352eba5c160b75c9ded750f2b4d87b55fc589f18224413c277e9b491cbd5a3f1ded8b4e801cdab5a6b2740642e9656d1ae86f0bdcf5e2dd026bd297b719e3be7293a3d61d86b119055335a461d82561d6633cdf35189d96266c1fc780016544b3891bb55e06ad0291374345f8e22653e61ec1db31f08193d2842715cadd3928ee55e87a811e2a6726a89bcdf6fdfcb415f368144b4f9970a92bf6952"}], 0x2, 0x9efa7c937d788cf9}, 0x4010) write(r0, &(0x7f00001a6000-0x19)="24000000130007f7fe1e001b22250000677a000c0900020007fffffffffffff9f9161790", 0x24) 2017/09/16 15:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x6) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000094d000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003a0000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004b4000-0x10)={r3, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x101}) r5 = getpgrp(0x0) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af7000-0x9)="2f6465762f6b766d00", 0x4003, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000dbc000/0x18000)=nil, &(0x7f0000574000)=[@textreal={0x8, &(0x7f0000ccf000-0x3c)="0fae8c09000f01cab800008ec00f20e06635800000000f22e066b91608000066b80000000066ba00000000ba200066ed0f0013660f71e300baf80c66b854596b8866efbafc0c66b80000000066ef0fc759ce66b9800000c00f326635001000000f30", 0x62}], 0x1, 0x1, &(0x7f00008d7000-0x20)=[@cr0={0x0, 0x40001}, @flags={0x3, 0x40004}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x1fc888a1, 0x2, 0x78], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) syz_open_dev$loop(&(0x7f0000f0f000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x4000000006) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r4) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f00003e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 79.957593] tmpfs: Bad mount option q]g4G 2017/09/16 15:33:10 executing program 1: mmap(&(0x7f0000000000/0x866000)=nil, 0x866000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000067000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) mmap(&(0x7f0000866000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000866000)="00", 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000865000-0x8)=0x200000000000005) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) pipe(&(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x800000000002, 0x8000000000802, 0x4) write(0xffffffffffffffff, &(0x7f0000865000-0x21)="200000001a00076f39ffffffffffff00000000f90080000300034f6a0100011788", 0x21) splice(r1, 0x0, r5, 0x0, 0x58, 0x0) getsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000866000-0x4)=0x521, &(0x7f0000865000)=0x4) r8 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r10, 0x0, 0x4, 0x0) fcntl$setpipe(r10, 0x407, 0x0) mmap(&(0x7f0000867000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000868000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f0000864000-0x40)={&(0x7f0000585000-0x8)=[0x0, 0x0], &(0x7f0000864000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000864000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000084000)=[0x0, 0x0], 0x2, 0x3, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0}) sendfile(r6, 0xffffffffffffffff, &(0x7f000078a000-0x8)=0x0, 0xffff) getsockopt$inet_sctp_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f0000864000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00003a5000-0xc)={0x0, 0xfffffffffffffff8, 0x20}, &(0x7f0000864000)=0xc) r11 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r4, 0x0, r10, 0x0, 0x100000000, 0x0) splice(r9, 0x0, r11, 0x0, 0xfffffdff, 0x0) writev(r5, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) 2017/09/16 15:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f00004fc000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f00004d7000-0x4)=0x0, &(0x7f0000297000-0x4)=0x4) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x92d000)=nil, 0x92d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x4000000000000002, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00007ef000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000239000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000092e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092e000-0x4)=0xe8) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000092e000-0xc)={0x0, 0x0, 0x0}, 0xc) r9 = gettid() sendmsg$netlink(r5, &(0x7f00006ef000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x1c, 0x21, 0x80100305, 0x401, 0x0, "02000000000000000ae9d400"}], 0x1c}], 0x1, &(0x7f000038d000-0x40)=[@cred={0x20, 0x1, 0x2, r9, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x2, 0x200000020000000}, 0x10020000000000c) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0xa) tkill(r4, 0x8) ptrace$setopts(0x4209, r4, 0x400203, 0x0) setreuid(r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/16 15:33:10 executing program 3: mmap(&(0x7f0000c0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2, 0xffffffff7ffffffd) mmap(&(0x7f00007f2000/0x4000)=nil, 0x4000, 0x6, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x6, 0xfffffffffffffffe, 0x0) r2 = open(&(0x7f0000adf000-0xa)="2e2f66696c653000", 0x28042, 0x0) fallocate(r2, 0x3, 0x0, 0x9) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f000090c000/0x3000)=nil, 0x3000, 0x1000008, 0x32, r0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000af3000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000e4f000)="9a00800000e9000f2133360f0864d9c9660ffb4900f20f122f66ba4200b80a000000ef2e65660f3824f30f005815c7442400f7540000c744240200000080c7442406000000000f011424", 0x4a}], 0x1, 0x1d, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000563000)={0x7e, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0x1, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x4, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x88001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x80000000010001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x7fffffff, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) syz_kvm_setup_cpu$x86(r5, r0, &(0x7f00002d1000/0x18000)=nil, &(0x7f0000601000-0x18)=[@text32={0x20, &(0x7f000024e000-0x51)="66baf80cb8f0cd828aef66bafc0cedf20f5f1500a00000c4e279dbab20d90000b97f0a00000f32c4e115ead60f2106c4c31d4a1f070f3809b200000000c4e2312f3866baf80cb814ef0888ef66bafc0ced", 0x51}], 0x1, 0x40, &(0x7f0000196000)=[@vmwrite={0x8, 0x0, 0x1ff, 0x0, 0x200052, 0x0, 0x10001, 0x0, 0xffffffffffff90bd}, @cstype0={0x4, 0x8}], 0x2) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/09/16 15:33:10 executing program 7: mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f000034f000)="020f001f02000000000500801e0e3648", 0x10) syz_open_dev$usbmon(&(0x7f000019d000)="2f6465762f7573626d6f6e2300", 0x4, 0x200000) [ 80.028138] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 80.125869] kasan: CONFIG_KASAN_INLINE enabled [ 80.130601] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 80.138135] general protection fault: 0000 [#1] SMP KASAN [ 80.143659] Dumping ftrace buffer: [ 80.147181] (ftrace buffer empty) [ 80.150873] Modules linked in: [ 80.154065] CPU: 0 PID: 8881 Comm: syz-executor0 Not tainted 4.13.0-mm1+ #7 [ 80.161146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.170495] task: ffff8801d16d2540 task.stack: ffff8801d2ad0000 [ 80.176527] RIP: 0010:kvm_cpuid+0xcf/0x8e0 [ 80.180729] RSP: 0018:ffff8801d2ad7088 EFLAGS: 00010246 [ 80.186063] RAX: dffffc0000000000 RBX: ffff8801d2ad7208 RCX: ffffc900017b5000 [ 80.193300] RDX: 0000000000000000 RSI: ffffffff81175005 RDI: ffff8801d1ef0840 [ 80.200538] RBP: ffff8801d2ad7180 R08: 0000000000000000 R09: 0000000000000000 [ 80.207778] R10: 0000000000000002 R11: ffffed003a3de651 R12: 0000000000000000 [ 80.215018] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 80.222257] FS: 00007fd0f563b700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 80.230451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.236304] CR2: 0000000020746000 CR3: 00000001cb091000 CR4: 00000000001426f0 [ 80.243545] Call Trace: [ 80.246108] ? copy_overflow+0x30/0x30 [ 80.249971] ? vmx_get_msr+0x3e1/0x1400 [ 80.253921] ? __might_sleep+0x95/0x190 [ 80.257867] ? emulator_get_msr+0x14f/0x1c0 [ 80.262160] ? emulator_set_segment+0x6a0/0x6a0 [ 80.266798] ? __kvm_read_guest_page+0x8c/0xa0 [ 80.271351] emulator_get_cpuid+0x46/0x60 [ 80.275474] check_cr_write+0x379/0x7d0 [ 80.279419] ? check_cr_read+0x130/0x130 [ 80.283449] ? __do_insn_fetch_bytes+0x30c/0x8a0 [ 80.288183] ? vmx_get_cpl+0x5a/0x80 [ 80.291871] x86_emulate_insn+0x2940/0x3cf0 [ 80.296167] ? init_decode_cache+0xc0/0xc0 [ 80.300371] ? __lock_is_held+0xbc/0x140 [ 80.304412] x86_emulate_instruction+0x411/0x1ca0 [ 80.309225] ? print_usage_bug+0x480/0x480 [ 80.313429] ? check_noncircular+0x20/0x20 [ 80.317637] ? reexecute_instruction.part.165+0x260/0x260 [ 80.323148] ? __lock_is_held+0xbc/0x140 [ 80.327188] vmx_handle_exit+0x6d8/0x1a60 [ 80.331309] ? vmx_set_msr+0x1820/0x1820 [ 80.335343] ? nested_ept_inject_page_fault+0x1f0/0x1f0 [ 80.340684] ? kvm_arch_vcpu_ioctl_run+0x1b91/0x5a30 [ 80.345760] kvm_arch_vcpu_ioctl_run+0x1d36/0x5a30 [ 80.350670] ? kvm_arch_vcpu_runnable+0x520/0x520 [ 80.355479] ? nested_vmx_exit_reflected+0x2a30/0x2a30 [ 80.360726] ? generic_exec_single+0x5b0/0x5b0 [ 80.365281] ? futex_wait+0x6cf/0xa00 [ 80.369055] ? vmcs_load+0xb3/0x180 [ 80.372652] ? kvm_arch_has_assigned_device+0x57/0xe0 [ 80.377810] ? kvm_arch_end_assignment+0x20/0x20 [ 80.382539] ? vmx_vcpu_load+0x2ca/0xa30 [ 80.386572] ? vmx_vcpu_load+0x63f/0xa30 [ 80.396687] ? handle_invept+0x5f0/0x5f0 [ 80.400720] ? get_futex_key+0x1d50/0x1d50 [ 80.404928] ? kvm_lapic_hv_timer_in_use+0x75/0xd0 [ 80.409824] ? kvm_arch_vcpu_load+0x4b1/0x890 [ 80.414291] ? check_noncircular+0x20/0x20 [ 80.418494] ? kvm_arch_dev_ioctl+0x3b0/0x3b0 [ 80.422959] ? task_rq_unlock+0x90/0x90 [ 80.426914] kvm_vcpu_ioctl+0x64c/0x1010 [ 80.430942] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 80.435148] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 80.440398] ? lock_downgrade+0x990/0x990 [ 80.444513] ? exit_robust_list+0x240/0x240 [ 80.448807] ? __fget+0xbb/0x580 [ 80.452145] ? find_held_lock+0x39/0x1d0 [ 80.456186] ? lock_release+0xd70/0xd70 [ 80.460132] ? __lock_is_held+0xbc/0x140 [ 80.464169] ? __fget+0x362/0x580 [ 80.467596] ? iterate_fd+0x3f0/0x3f0 [ 80.471364] ? memset+0x31/0x40 [ 80.474613] ? __handle_mm_fault+0x39c0/0x39c0 [ 80.479165] ? vmacache_find+0x61/0x270 [ 80.483108] ? vmacache_update+0xfe/0x130 [ 80.487229] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 80.492475] do_vfs_ioctl+0x1b1/0x1530 [ 80.496334] ? ioctl_preallocate+0x2b0/0x2b0 [ 80.500713] ? selinux_capable+0x40/0x40 [ 80.504744] ? SyS_futex+0x269/0x390 [ 80.508435] ? security_file_ioctl+0x89/0xb0 [ 80.512814] SyS_ioctl+0x8f/0xc0 [ 80.516156] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 80.520880] RIP: 0033:0x451e59 [ 80.524037] RSP: 002b:00007fd0f563ac08 EFLAGS: 00000216 ORIG_RAX: 0000000000000010 [ 80.531712] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 0000000000451e59 [ 80.538952] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000019 [ 80.546189] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 80.553435] R10: 0000000000000000 R11: 0000000000000216 R12: 000000000000001d [ 80.560674] R13: 0000000020aad000 R14: 0000000000000018 R15: 0000000000000019 [ 80.567928] Code: 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 4d 06 00 00 8b 03 4c 89 e2 48 c1 ea 03 89 85 34 ff ff ff 48 b8 00 00 00 00 00 fc ff df <0f> b6 14 02 4c 89 e0 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 80.587038] RIP: kvm_cpuid+0xcf/0x8e0 RSP: ffff8801d2ad7088 [ 80.592847] ---[ end trace bde36c4a64e17873 ]--- [ 80.610383] Kernel panic - not syncing: Fatal exception [ 80.616154] Dumping ftrace buffer: [ 80.619670] (ftrace buffer empty) [ 80.623348] Kernel Offset: disabled [ 80.626939] Rebooting in 86400 seconds..