d$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5d8) r1 = accept(r0, &(0x7f0000ec6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005ee000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00007fe000-0x2)=0x3) syz_emit_ethernet(0x4c, &(0x7f00007e0000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x200000, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}) syz_extract_tcp_res(&(0x7f0000113000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x44, &(0x7f0000c10000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x36, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x8, 0x10, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, {[@timestamp={0x8, 0xa, 0x7, 0x80}]}}, {"e1e7"}}}}}}) r4 = socket(0xfffffffffbffffff, 0x7, 0xfe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000eee000+0xe6b)={0x0, 0xa3, "9394283b67c04e05fbe13d01698addc7e438b4c248ffd70537a76afd100c230817764ce05946d591fc878668c374d3e10898162c64d97c5d91c3b37b12e5a049438b84ae19faaa7d754fa3a773d3bfbda5223b4c1d62ec20062f4de6d405da9bd0b639ff01ea2f1ca0fc7db2dcb6fb141eb8fe393036ca9dcdc321adb71ea4d7fa9c27b7cb1a1b6baeb515cb3e53a86667f12284c3d242a464225d1effe75aaf5497f6"}, &(0x7f000016f000-0x4)=0xab) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, &(0x7f0000b96000)=[], 0x0) pread64(r4, &(0x7f0000bed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x80000000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000070000)={r5, 0x9}, &(0x7f000076a000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000961000-0x28)={@common="69703667722530000007000080000001", &(0x7f0000f79000)=@ethtool_dump={0x3f, 0x9, 0x1, 0x1, "00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000795000)={0x42424242, 0x42424242}, 0xffffffff80000001, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000002000-0x60)=[], 0x0) gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r8, 0x0, 0x20000000000b, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) socket(0x3, 0xd81ae8de917981d2, 0x3d) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000254000-0x4)=0xc) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x1fffffffffe, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r2, 0x0, 0x0, 0x5, 0x10, 0x4, 0x0, 0x0, {[]}}, {"0069"}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00001dc000)={r5, 0xc97}, 0x8) 2017/09/15 22:05:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f00000b8000)={0x6, 0x8}) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe2a0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xe, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) tee(r0, r0, 0x9, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x3ff) mkdir(&(0x7f00001a6000-0x8)="2e2f66696c653000", 0x0) r1 = 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) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000004000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x7ff}) r2 = epoll_create1(0x8ccf79d2e1605636) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f000000f000-0xc)={0x40200000, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x4) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000794000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000a63000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = userfaultfd(0x0) pwrite64(r4, &(0x7f0000533000-0x19)="2f2bb5a2382a2a4ab4db1b014d81b72b61e06f955c38641f13", 0x19, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000702000-0x10)={&(0x7f00000e3000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f00006a3000)={&(0x7f0000a0f000/0x4000)=nil, 0x4000}) mmap(&(0x7f000031d000/0x5000)=nil, 0x5000, 0x1, 0x40013, r1, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f000053c000)={0x800, 0x1f}) tkill(r5, 0x7) prctl$getname(0x10, &(0x7f0000fc1000-0x1a)="0000000000000000000000000000000000000000000000000000") 2017/09/15 22:05:07 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000f, 0x3fd) r1 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fcd000)={0x20000000006, 0x0, 0x0, 0x6, 0xb}, 0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000fcf000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003b6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1020094, r2}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000e87000)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x400, 0x10000, 0x200000, r2}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fd0000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd0000-0x4)=0x1c, 0x202) epoll_create1(0x1) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ee2000-0xc)={r1, r4, 0x6, 0x1, 0x0}, 0x14) listen(r4, 0x9ac3) sendmsg$netlink(r3, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000153000-0x10)=[{&(0x7f0000ca6000)=[{0xc9, 0x1, 0x8, 0x10000, 0xffffffff, "8e895bddfa4486a6f0522deecec714bd61e978aa8cb1be6c2b24d4d672586fa008c05cd538ffe0819a1e7c52e3d8e0520cdbba0ca21cc6ad1b312d3ecb129ba90695ae299890377945a58233c95c217253e02565aac338401ea647ca8390d457d7d7818df065a5178c8dbc5d86826edcb022c39cb2bf71ee74af2ce30a36a421d0f13de3e6906f1df6cf3c63936947486d87711cfa4fc1fbff84600fc6b3fc0da5d8723d0304c1c66bb05d47fb6296c99cac6a7f0d01da3e43"}, {0xe5, 0x3f, 0x400, 0x2a8c, 0x6, "770282500eed9c3a9f49a5f98a5f81f69d63e7738221bec3121056958748c13f2b22449e8905f10236ab3f02368a350a5bdee75fbf5a18d9a159c7456d0c036b7f35b410b7ebf789fb625b196117f7b25aa279c026d3ab679987ae7e3c1a5642fc3d2af23764071e612603b9075b1748a9bd7a1e9be05befb74aee0a7de27e7deb7ff27c792f56471f77d889bd02769ad6b801de989cd76daf33b61e614dc284234bc1d84f1cb3d0ad4cbab25687237bb544dcee5c87b05943a9873ee4a068942b65b1bd3ec7742a44f5c91c07596f683b86d7a6e1"}, {0x1010, 0x100, 0x1, 0xffffffffffffffff, 0x83, "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{0xa0, 0x7, 0x401, 0x0, 0x80000000, "a8d8028045bbd318f81041b2843918d8683b4ec62bdea4ee3b0753eeaf3f6db1e06f6566409e53dc3c6fcb8db581265333fe0481089044e14f07f5a1d8c282777274c27eb150e092b04e8ec75b730e2caf483bdbee598532a05988e9847531cd02da8f27113226aa50f619a7c96b74081ff5ab4bed99dcb03d0765ac14fc62a23e94479c9b09fc8673a53072e75cad56"}, {0x1010, 0x8, 0x2, 0xf6, 0x4, 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{0xdc, 0x5, 0xe00, 0x0, 0x7, "1962efc11c7cc83a110814ba6c10404eae5257c0ff60bd77acc110e734f0c83a69a4d695c4df7b86d0db784af016a2d671e619579bb42712f976e260f8000d54ac29b206fa7db882763250cd36b0574128287e0aed35aa8234c6287fc1365a90fd0d0be57500b81b65a2b34e0292b4e7733b2f7bc85f4fe0767cb1ce8323169d2d145a6e9f29183d6935139087e6a5813162b50f9774bafaf64a12ec853004bcba4d0251d129f1cf5eaddca8695dfba2957e85da75ac47491b431a561b59773f49d10762a6be9918794a4497"}], 0x234a}], 0x1, &(0x7f0000969000-0xa)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1, 0x20000080}, 0x80) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000c40000-0x10)=@common="74756e6c300000000000000000000000") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x4, 0x4) poll(&(0x7f00005cf000)=[{r3, 0x80, 0x0}, {r4, 0x2, 0x0}], 0x2, 0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000c92000)={0x0, 0x200}, &(0x7f0000ccb000-0x4)=0x8) recvmsg(r4, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[{&(0x7f00000dd000)="00000000000000000000", 0xa}, {&(0x7f00001bc000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000cd5000-0x1)="00", 0x1}, {&(0x7f0000ffb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002bd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x5, &(0x7f0000a50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0xa6f1}, 0x1) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000041c000-0xc)={0x1000000d, 0x0}) epoll_wait(r3, &(0x7f0000d05000-0xc)=[{0x0, 0x0}], 0x1, 0x9ba6) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000dd0000-0x4)=0x1, 0x4) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000785000)=0xff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00008b4000-0x8)={0x0, 0x7}, &(0x7f00001a3000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000060000-0x8)={r6, 0x9}, &(0x7f0000cac000-0x4)=0x8) sendmmsg$alg(r3, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}, {&(0x7f00008c4000-0xae)="c6c7cd3cd34651ccecc0d01a15e220d192cb641e07792083af7e178dd1abb195aa69c3a9861bbc73a56360e7300152f9d1e0de72dcc98cb314d20f56334a4cc20b300a815f94ae68e38d2678f3bef3f86a9318e05c51eec09d7786014d323d31f150dff159a032e63a0ea763a6067368f46c426120c16b2294bd8609aa7de9e63264278d2e6408321bc7ec151bfce5cf5f484f6ab8b94a03d5c3fc66a7b780cedcc9fe7de12356f6ebde394e3677", 0xae}, {&(0x7f000030a000)="23b475795cd7b6f08dbd4cbf677238a0823c1bf439ed3dcfd7cbea0881e3f114f972ced9616584e67a6ac87cb372699cd0a1de80af661f9dd1479946b8461522f9e465215b57da42a9cced0bbfe4c280cb4b9db5f034b4b601cfcd78a431fafe9d31b25c7ad8eb5a65d706f1fcc176e27ddb3c7262199e01234ad13eac83b5b6adc327474a56fd851f2d18ae80cd0f25e0eacbec45ab0361aba4b322fd082d4445663bd218f0f359c5cc67", 0xab}, {&(0x7f0000693000-0x6b)="dfc404996fe9ec0070723d0d849fc2be5d58859c3e222c3cf5933116ecfb370c5b76ef8c4f1c8466177cd92675c79eb2a1e43cf0a59a547efe0f139cf7f55d8677b7bfa26c612337cd17cd30236f875f13481f480868e23230180d327f776b9e64132b72cdab6440dbc2b4", 0x6b}], 0x4, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f0000af3000-0x110)=[@op={0x18, 0x117, 0x3, 0x8}, @iv={0xb0, 0x117, 0x2, 0x97, "6e22c0f5cc9381b948fae68ca6ff670f4d24163f7a17be25797489399dd0c7fc162420465b4cd1b92038894e9ec546433ab3285c0e8b8d6d174518aff73e83527aeaca45008b97322893e80b093be69ef94d81d086e5ff48b4178777bdac2207e876474949da19cc2a009f0a5d3d488d03f6ca6d14d6e72a035f5e73b8b0643ee5568048fd47504d207ecb12473df2077e2f10d6bad865"}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x7}], 0x110, 0x20004000}, {0x0, 0x0, &(0x7f0000c56000-0x50)=[{&(0x7f00005b1000)="d98c60cf36c02f53b50ebdc5a9e65bbf6bfe70559bb08120cef7eec118d8784e7a07168ff5e70c3f35723e667444170065ed08c00d60e9740ff2abc5a81667b4b58b1d67f28cea237bb51491d8a80868256165525b505ad8a7320989c6185114d4ee3e625b1bae7fcc0710c8e3c3c08db2101bf53fd4e093270be56a0eb45c3a433f40b1f3147813cbf86bb251021f76a9285929425e4bfaceb0c60cfbf6abe4c9e3313df3ad017e4370e042d89abbc3634d622272abcdb6889a087e60b46b2bfef6", 0xc2}, {&(0x7f00001de000-0x81)="fd25298b56f70ed006ef4dfea1d36faf62c01e5c64873bee83c48e64832266117125d814a474242fae7cb67fdcffe84606f4d3e3a718cd5e43c1bf3984e26d7c84ecc21c6ab96dfdd7ce34034f5b86ddb3b9cd8b97eb1eaef9720ce2ad45414ad59fcd06015d10cdd6d5f1bfd53161492f7703890b9697b49f607935270816c8cb", 0x81}, {&(0x7f00008c6000-0x28)="8ed352199f49d9c0384f645778c9887086d87471cbfa0c900937c9837b82b9c628a1711ae050aa9e", 0x28}, {&(0x7f0000033000)="16e6abcc711d26900179959cc72c51cb7414bec4a235b870c560a0a06a1010ab498287fe9fdf8f7195dc36a6386d6f5d7b1db7a1b05c64eb86ee938d2443d8f090fcb1fb3e7b0c889be73407535962049485d4b2874bc8c5229a9fcf9cea70ce91ab372d147bda6cb819875e5affa1afde71063484502696", 0x78}, {&(0x7f0000ca0000-0x7a)="60beb29ec1a5003561b6c790166fbdc4a0f5ea8f8f14a88c9bd905afe20c86e22a0ba96db0386aeba41b2d53bae5506c6931c97d419ff7f7b95c30cdc40c5d1ddcbf0e7f8d20a490ad5737324b55aba0e20ed2ca1799157f5fbf638160c69553e0e38cba97ea675fb3e9d5090913ee5e211c21afe430f1d6e5c6", 0x7a}], 0x5, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000c89000-0x10)=[{&(0x7f0000351000)="88a9d638b7de1fea431821bc2ee710b979dd34f1ebeda48f72f1fae2dcc87450c09dabfdb0841c567fa1e95452eaac600431ebc1efb4ddd941f73576cd328c8fefbebf06346d6094350bbcb3508a640b5a714b5d7c7a5b1239c370b9f0bf18f2c7fdbcda9bad6bc7079dc1d1b022e0556ea41dca0414560f200b9da58a56cf17b68d1944ac34928c5aa3964d5a85094d978328725ecdf758cc1e569ffbbb139f999d3a1c30e031b0", 0xa8}], 0x1, &(0x7f00004b4000+0x756)=[@assoc={0x18, 0x117, 0x4, 0xc84}, @iv={0x18, 0x117, 0x2, 0x4, "6bc56486"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @iv={0x98, 0x117, 0x2, 0x81, "3333af3c9c5b0f8a561f7851497f8389269f295a5bd4b9e4a1d0fee4b358704a9cfab76eb99c6302445be6bdccbbe9b908405edea3fdb9920ca8f66350a535baa2a42808ea93685dda3781e75622744faeb870cd488aefa1e64ab9b694e49a2be92270af1a8df009776b3500e973ce482a5ada2b5f1e2cfe3d7bcb277e6054c4b0"}, @op={0x18, 0x117, 0x3, 0x5}, @iv={0x80, 0x117, 0x2, 0x69, "5ef0ad731241ad22a35e1cfc8132eb72c5f21942876304388477b5624eab38c21d7b3b177bd8b3e64458afc1c0e5df39fa00aa4cc37e7e86bb5c2b072b7ca21408d83959d6654a3393ff55c3845a1f1f0fa6652151bbd1b3dc73ae435e685fc0d4bb007c1b203c12ad"}], 0x178, 0x80}, {0x0, 0x0, &(0x7f000016c000-0x40)=[{&(0x7f0000c52000)="a51078ac2a0ba04ab4acf2e836e5fbb092f4e41ff5d8af71fe11d71b6d8f3616e9756e19b6b4d1e7f6adbe9384dd85c7dd6319b84d32225a5eb79156ff40372936edb23649df55d55c5aea60d0b453802d6544392fc4cd9998eb9f8f268c2d873830461ac652854da749532246104f0a75c726e5800dd8", 0x77}, {&(0x7f000072a000)="807f235e0a90f0f80f8acc0145e593aacb2ca4", 0x13}, {&(0x7f0000d88000)="e21141172b4f4678203c1098b72a6369508a6fd6765e66dc5db397a8b578", 0x1e}, {&(0x7f0000d75000-0xeb)="0523eb573573a29791971dc108382e0510c5f2d1a129aede838ebab4f553ede8bbf6ea3ca8497638ce8fe121fd831d64601ef6a57c9b8a02775a152c8aa39b8ca00b5b243a5b8127c884b8e20ec3cfcfc13a47af21031d7b7098b0ae1d3780dab80042c637946a78880a368b327a7ae2fd09813a49793a878fe208cb0d1571c7718194e8dac4650e35355e65d1f6045ad944a4a72e581ce6a6f204a5b7a20f43db3199da813f06e689b2ae9877e96c6128a92341bf0878d6ac0bc257e64320ad5a068ceb24202bc4a77abf64219defc67472d0bb22fa3d4bdf47c3983156ed2dc9bbd8f23ba02e7d498bf0", 0xeb}], 0x4, &(0x7f0000853000-0x30)=[@op={0x18, 0x117, 0x3, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x30, 0x40000}, {0x0, 0x0, &(0x7f000064d000-0x20)=[{&(0x7f0000f92000)="42e0618157c36779f62c62c26a738b0a60df481ce2638e233cc42f4c6d502d3fd8526bb093c2918f2b36539a99f6e94b103c03c45ca019e69309686a6fb4cd89db5f4db10159feda4c431e41b59699a3a0389e266673908fa61a81a921ad693fee1737697a62870634a256ce0fcec44eed55691e32cf3e665729a14a", 0x7c}, {&(0x7f00008fc000)="b3bba881c4b425d9e054bc96c4e22a56717013c061d0fe6c9ba3b053b9948bb76bb1d0c24259f887248110663ab6797d97ce8e5099de5f39803eae4e3f8ec02279dc0d9a1508a307c51f", 0x4a}], 0x2, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000bce000)=[{&(0x7f0000e92000)="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", 0x1000}, {&(0x7f0000108000)="", 0x0}, {&(0x7f0000ab4000-0x9)="b28437de123878a947", 0x9}, {&(0x7f00009a1000-0xb1)="115c98d591e21db77997e2b9382ac9f65736b9a690175ff95e6a2b2c14ba41a0daac0267725e27ce1bc3532c3560f3920839c57ac2424cfc8e487cb7e8250690a3521ae48ec8aa4a9e3f83da0d48962ef2595453b23b7b608d2c0d7fbae9b6709db0b1dc2cd8ffc12ac805bc42f81df874248473f979d951feec58e775550be866725a2e61c2fb49d1015f138a82d0bcef3a07ade89363d4b18c678347bf73c09380416ab1b4c6f57bedacead4ec8681f2", 0xb1}, {&(0x7f0000495000-0xcb)="ac962e806319d57b9c3007bcaab2671ab4122f903dba93c347a9725d00b6b9ec465ef655b1878d87afa2bf850d67a5dda9e45c6db3341be284fc84e1220e027be4ba212e6b4973b46ccf64127966c264d2cea335b6c0cac9baaae6ed4e53faf21fbd5c395abfa0f0b40042052924182045c32b68ba1a61bde7e1411d42621202d5f0781c0ed4c2afb6ff7ee3978ebdea332471e86c2f9889218383d2c95534fb39b21e6277ead5bd5414492eb7cbaffe9f3141e4f7b043a8950bcd968d565dcbf375a7c671e8e059bab333", 0xcb}, {&(0x7f0000a69000)="d0ed40a3254c97a2fa71e5a0c5e9ce155cc6c5bbd7100056d2928817eb9d55e2d6af61da1e3643b3ccb7e1c9332eb1e624a08daac90a01188c0378d1ba09ec92a458e000244c6b", 0x47}], 0x6, &(0x7f000023c000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}], 0x7, 0x8010) 2017/09/15 22:05:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000641000-0x1)="78", 0x0) gettid() clock_gettime(0x3, &(0x7f0000f8e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000436000)={0x0, 0x0}) clock_gettime(0x400000000803a, &(0x7f0000aad000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000228000-0xf0)=[{{0x0, 0x0}, 0x7fffffff, 0x204000, 0x0}, {{r1, r2/1000+30000}, 0xffffffffffffa023, 0x10000, 0x7}, {{0x77359400, 0x0}, 0x0, 0xffff, 0x9}, {{0x0, 0x7530}, 0xfffffffffffff800, 0x8001, 0x6d}, {{r3, r4/1000+30000}, 0x6, 0x7fffffff, 0x5}, {{0x0, 0x7530}, 0xecef, 0x101, 0x7}, {{0x77359400, 0x0}, 0x10000, 0x9, 0x0}, {{r5, r6/1000+10000}, 0x7, 0x80, 0xfff}, {{0x77359400, 0x0}, 0x100000001, 0x7, 0x81}], 0xd8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000011f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDSETLED(r0, 0x4b32, 0x84) r7 = socket$unix(0x1, 0x0, 0x0) r8 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r8, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1ff}], 0x1, 0x49) semget(0x0, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$TIOCLINUX3(r8, 0x541c, &(0x7f00005eb000-0x1)=0x3) ioctl$KVM_REINJECT_CONTROL(r8, 0xae71, &(0x7f0000dcc000-0x20)={0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f0000a36000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) sendfile(0xffffffffffffffff, r8, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r8) shmat(0x0, &(0x7f0000473000/0x3000)=nil, 0x2000) socket$inet6(0xa, 0x0, 0x2) sendmsg$alg(r0, &(0x7f0000c4b000)={0x0, 0x0, &(0x7f0000184000-0x30)=[{&(0x7f00008f2000-0x51)="0609391c38eab50e2cecafb52d37d2f64cfa9bf389226cb2300085887f51888848adff31900053a895019097bd5999101b37fb32c4b59bf42f1713038d47abb36c5da0fa3b2e17860ea07a3282ba5ebe7c", 0x51}, {&(0x7f000002a000-0x84)="d9f56d6d4185ce822c23496abe54b41abc7804548ffa2b32e8faa49321df5ad4ad2c740b703372abb71f640cd2e4f045a66279871b327e7c74d72c1ab001f580fba07e9652951533a6a5cbbd164dc403436f1b2761c1da827d33785ac4ad2f575313b54fc09e98bcd6c0ea1ec5217eee5e99f4370a1275ee4e22a35d51155d3a7984fcc4", 0x84}, {&(0x7f00002ab000)="3b457cf0c0ee7811", 0x8}], 0x3, &(0x7f0000329000)=[@assoc={0x18, 0x117, 0x4, 0x1dcd}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xa0, 0x117, 0x2, 0x86, "8beb3e6365e13db596c97aa976183839b5c87d0e9d3a1dd5902af2742b4257f3ad20762afc580db5dd8c3972bc1b28f8656bee23cd47f212a5845f23a6d9dc572c99264d203a54da21523683ab130ed919fac7001164488b0d60b9fc76aa71f75db8dfc456ea3c719e821308c040a6821c541064fa1bf16a456d777291032bb14a6cd6745d5b"}], 0xe8, 0x4}, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f00003b2000-0x4)={r7}) socketpair(0x0, 0x800, 0x9, &(0x7f0000a71000-0x8)={0x0, 0x0}) sync_file_range(0xffffffffffffffff, 0x6, 0xba, 0x6) ioctl$TCGETS(r9, 0x5401, &(0x7f00004f8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000a07000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3ff, 0x8000) 2017/09/15 22:05:07 executing program 1: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000aee000-0x4)=0x0) ioprio_get$pid(0x1, r2) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000aed000)={0x7f, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000937000-0x28)={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000af1000-0x243)={"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"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000aee000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000af2000-0x4)=0xff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000096d000-0x10)={r5, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000aee000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00006af000)={r6, r7}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000ae5000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000630000/0x18000)=nil, &(0x7f0000aee000)=[@textreal={0x8, &(0x7f00009b9000)="260f2374b80000b808008ed80f20e06635000020000f22e066b87c00000066ba000000006736660f2d1e9866b9800000c00f326635004000000f30366536662e0f0f7100a7ba420066b80800000066ef1f5a6ef20f0130", 0x57}], 0x1, 0x400065, &(0x7f0000af2000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000052e000-0x10)={0x2, 0x10001, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f00008ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000aee000-0x78)="6766c7442400009000006766c7442402050000006664c73524068d00000000000f011c66b80500000066b9002000000f01c10866b80f20d86635080000000f22d80000000f23d00f21f86735a630000066b91503000066b8d400000066ba000000000f3067f36d0f3266b97e0300000f3266b9760900000f32f22e0f001d0f183f66640f06", 0x85}], 0x1, 0x40, &(0x7f0000ae1000)=[], 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000af2000)={0x1, r2}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000af3000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af3000-0x18)={0x1, 0x0, [{0xda0, 0x0, 0xffffffffffffffff}]}) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000686000)={0x1, 0x0, [{0xc000000b, 0x4, 0x2, 0x7, 0x5, 0x7, 0xe000, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/09/15 22:05:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000009000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x1, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x9}]}}, {""}}}}}}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000000000)=""}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x15, 0x8000000003c8, 0x3, 0x80000000000}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x8, 0x1, 0x80000000000) ioctl(r1, 0x8b12, &(0x7f000070d000-0x1)="6b") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ae000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000551000-0x10)={0x3, &(0x7f0000bd2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d73000-0x4)=0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000fd6000-0x8)={r3, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)="766567617300", 0x6) fstatfs(r0, &(0x7f0000712000+0x418)="000000000000000000000000000000000000000000000000000000000000") syz_extract_tcp_res(&(0x7f0000c1d000-0x8)={0x42424242, 0x42424242}, 0x7ff, 0xffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f000022a000)=0x0, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000071000-0x4)=0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000427000)={0x0, @in6={{0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002fe000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000aac000-0xa0)={r6, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xfffffffffffffff9, 0x4, 0x1, 0xf2}, &(0x7f00003d6000-0x4)=0xa0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d1000)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) mq_notify(r7, &(0x7f000059b000-0x50)={0x2, 0x2b, 0x1, @thr={&(0x7f00005be000)="03bbc05530d8f9adc501c01a27a808eb07a7621a00000000dcc4c2ffe7c485147630cb740721b7c631d496908eea6751ea574bb332b8e4d7fc26c78f56cea3d7e8192ab2e702c486631f68de84ba55708d28fe02b83bef5e32b553e408a69e77b4e8ecb88272dc8e894684c2bcd6979fb9227c20c20af51d3fbc76c2128547c7dd264a120a939985a8cd9783cc9659722378e3b814a4b21ade09ba7b5f23a382f669c9f3db990008000000000000b667283f46e8afe42a7ab1b6e666cc98a503cce4", &(0x7f0000bc4000)="de456a30b90e99ebc729beaebf81898d76e8de8431c28991ad22271a3bb8fc7b929e2667fd5b16b3941385fa51973b443b3a660cec0b448be90715598bb8ca9339ed070bfdbe8e3c5f01dda643516cb6cc398445c5d5704afd733803efc5e51282014dfc5ef9c9567e7d7f1a22d498e55f6f913e6500c8ae3c21f3"}, []}) r8 = memfd_create(&(0x7f0000baa000-0x6)="766567617300", 0x0) ioctl$DRM_IOCTL_SET_MASTER(r8, 0x641e) syz_emit_ethernet(0x3f, &(0x7f0000917000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x1000, 0x40, 0x2}], {0x8100, 0xfffffffffffffffa, 0x3, 0x2}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x10, 0x2405, 0x0, 0x0, {[]}}, {"1c"}}}}}}) syz_extract_tcp_res(&(0x7f0000fab000-0x8)={0x42424242, 0x42424242}, 0x8001, 0x2003) syz_emit_ethernet(0x43, &(0x7f0000d05000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r10, r9, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "62de888f7c0a97dc"}, @eol={0x0}, @eol={0x0}]}}, {"0c"}}}}}}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a41000)=0x0, &(0x7f00000ca000)=0x4) 2017/09/15 22:05:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigreturn() r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$ircomm(&(0x7f0000890000-0x6)="2f6465762f6972636f6d6d2300", 0x9, 0x40400) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000e7d000-0x10)={&(0x7f00005a3000/0xf000)=nil, 0xf000}) r3 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="e20703000000006c04") r4 = dup2(r0, r0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000de4000-0x4)=0x0) process_vm_readv(r5, &(0x7f0000212000)=[{&(0x7f0000662000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x1, &(0x7f0000403000)=[{&(0x7f0000097000-0x9)="000000000000000000", 0x9}, {&(0x7f0000b55000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000a51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000184000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000d5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}], 0x5, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000371000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000e4e000-0x28)={0x80, 0x4, r5, 0x1, r6, 0x8, 0xcc, 0x2}) 2017/09/15 22:05:07 executing program 4: 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 = accept4(0xffffffffffffffff, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000542000)=0xe, 0x80000) getpeername$unix(r0, &(0x7f0000d7f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ace000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000a8000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000229000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000436000-0x8)={r2, 0x0}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x1f, 0x93b, 0x2, 0x0, 0x0, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x7, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000921000)="2f6465762f7573626d6f6e2300", 0x28, 0x4000) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00004b5000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000d5f000)={&(0x7f0000716000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000b1c000)=[], 0x0, &(0x7f00004cb000-0x4b6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b6, 0x7fff}, 0x8000000000000) sendmsg$unix(r6, &(0x7f0000c6e000-0x38)={&(0x7f0000ab7000-0xc)=@file={0x0, "2e2f636f6e74726f6c00"}, 0xc, &(0x7f000037f000)=[], 0x0, &(0x7f0000fbc000-0x18)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x10) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ff6000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) bind$bt_sco(r7, &(0x7f0000586000)={0x1f, {0x100, 0x0, 0x3, 0x8, 0x3ff, 0x0}}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f0000b81000-0xfe)="", 0x0}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x0) recvmmsg(r8, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000855000)="", 0x0}, {&(0x7f0000158000)="", 0x0}, {&(0x7f00000b3000-0x81)="", 0x0}], 0x3, &(0x7f0000e88000-0x1000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f00005cd000-0x10)=[{&(0x7f0000da0000-0x2a)="290000001a0019ff0300ff1f000000002000001080000510001a000600000000010000000027de1292", 0x29}], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r3, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2017/09/15 22:05:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000580000-0xb)="2f6465762f766373612300", 0x7ff, 0x10000) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x800000000002) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000031000-0xb)="2f6465762f6877726e6700", 0x4202, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a1a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000083c000)={0x0, 0x78, 0xaa9b, 0x3, 0x8, 0x6, 0x0, 0x1, 0x0, 0x2, 0x2, 0x80000000, 0x40, 0x8, 0x0, 0x6, 0x0, 0x4, 0x1ff, 0x10002, 0x9, 0x2800000, 0x7, 0xfffffffffffffffa, 0x100000000001, 0x5, 0x0}, r3, 0x4, r1, 0xa) sendto(r2, &(0x7f000078d000-0xd3)="b3d94c713f543bd59ba1988b37155656d841a493f17418b6a29be806cf49bbd5e6bcf06f99273b2581c6eb63efe18b5fd32422c94d7b4d95d14ba08a0afe407ca080b1b32c8cbac441e913de11dd1962ec29aa79fbc8fd3ce89b0c6e37eba28d46971d171655faa07b63b3efffee0b9eea77ee6683a5d25408ffe8cad74336f5d9be2be5c29f94e880b8ac828fab9b688d54110e2afd4ed969d39b1c4922171d52bece139e9922e52b43c20351d37c36adf1ec33583ec8cddd33188d5bbfc4210e01b36e06cecfb35077ff9405947a5d538a4c", 0xd3, 0xc0, &(0x7f0000b82000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) accept4$inet6(r2, &(0x7f0000e8d000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000071b000-0x4)=0x1c, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000059f000-0x30)={0x2b, "637459c491d9e408c2dfced5e213866df0b456d04a603547e3a079ff97dd24fcdc94b8561e5def76526782"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000051c000-0x4)=0x0, &(0x7f000090a000-0x4)=0x4) signalfd4(r0, &(0x7f0000f55000-0x8)={0xf3be}, 0x8, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000878000)={0x0, 0x5}, &(0x7f00000a3000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000007d000)={r6, 0x9, 0x10}, &(0x7f00005bf000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000eb4000-0x18)={r7, 0x1, 0x2d, 0x5, 0x4}, &(0x7f0000b77000+0x8e1)=0x18) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) fcntl$getown(r0, 0x9) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000669000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x7b, 0xfffffffc, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffe, 0xfffffffffffffdff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x0, 0x31c, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffe, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x401, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xa9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5dc}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2a}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x400000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x800000000000}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) mmap(&(0x7f000071d000/0x1000)=nil, 0x1000, 0x9, 0x10, r2, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000042000-0x48)={0x4, 0x0, [{0x4000009d, 0x0, 0x200}, {0xc0011b7a, 0x0, 0x5}, {0xa72, 0x0, 0x0}, {0x9d2, 0x0, 0x7}]}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000269000-0x4)=0x9, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000497000)=0x9, 0x4) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000ab1000/0x18000)=nil, &(0x7f00006fe000-0x18)=[@text16={0x10, &(0x7f0000fb9000-0xa)="3e0f090f01cbbaf80c66b882007d8366efbafc0ced66b96b0800000f322e0f011d0f01cb9a2de11600ba4000b80060ef66b9270a00000f32360fd81d", 0x3c}], 0x1, 0x3, &(0x7f0000fa9000-0x10)=[@dstype3={0x7, 0x1}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000e4f000)={0x40, 0x3, 0x40000000800, 0x3, 0x2}) 2017/09/15 22:05:07 executing program 1: 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, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000057a000+0xbeb)={0x0, 0x0}) r1 = open(&(0x7f00002c0000-0x8)="2e2f66696c653000", 0x0, 0x21) add_key(&(0x7f0000c1c000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00002cd000+0x204)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e5c000-0x5d)="0d111beb9e21712abe5042cf66d38060d3a4a255b8aed2397c6edea4bf374e38cab55db3c2c71578858fca8806a8e49a9d5b4369cbbc89bffe9f183c7422da223091c1f67927c4e3b40609d309bd171bc07d61a87329ea178110a01d28", 0x5d, 0xfffffffffffffffe) request_key(&(0x7f0000445000)="6409000000", &(0x7f000093e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000348000)="6367726f757000", 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x905, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000001000-0x8)=0x0, 0xed00) accept$packet(0xffffffffffffff9c, &(0x7f0000f5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000ca000-0x4)=0x14) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000992000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x2, 0x80000001, 0x0, 0xfffffffffffffffa, 0x19, 0x80, 0xa0, 0x6, r5, r6}, {0xd8e, 0x1, 0xe5, 0x36, 0x80000000, 0x5, 0x7fff, 0x3b}, {0x1000, 0x3f, 0x2, 0x9}, 0x2, 0x6, 0x1fc000000000000, 0x1, 0x80, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x8001, 0x81}, 0x1d, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x80000001, 0x0, 0x1000, 0x1}}, 0xe8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001000-0x4)=0x7f, 0x4) r7 = creat(&(0x7f0000f20000)="2e2f66696c653000", 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000027000)=0x0, &(0x7f000003f000)=0x4) syz_emit_ethernet(0x66, &(0x7f0000d26000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x400, 0x7, 0x9}], {0x8100, 0xffffffffffffff88, 0x2, 0x6}}], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x18, 0x0, [{0x0, 0x3, "16"}, {0x0, 0x5, "4587c4"}, {0x1, 0x6, "9a6f64fe"}, {0x5, 0x4, "e957"}]}]}}, "c7462c110cbd22de"}}}}}) r8 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x7fff, 0x2) r9 = syz_open_dev$dri(&(0x7f0000551000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) flock(r8, 0x4) mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x812, r9, 0x10000000000000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9d) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000269000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000308000-0x4)=0x90) ioctl$EVIOCGABS3F(r9, 0x8018457f, &(0x7f0000249000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r10 = fcntl$dupfd(r9, 0x406, r9) ioctl$KVM_SET_GSI_ROUTING(r10, 0x4008ae6a, &(0x7f00000ee000-0x128)={0x6, 0x0, [{0x6, 0x2, 0x0, 0x0, @msi={0x1, 0xfffffffffffffffa, 0x3}}, {0xff, 0x6, 0x0, 0x0, @adapter={0xffffffffffff7fff, 0x2, 0x80000000, 0x7fffffff, 0x66}}, {0x7357d31, 0x0, 0x0, 0x0, @msi={0x1, 0x8, 0x1}}, {0xff, 0x3, 0x0, 0x0, @msi={0x6, 0x5, 0x1}}, {0x969, 0x4, 0x0, 0x0, @sint={0x7, 0x9}}, {0x5, 0x5, 0x0, 0x0, @sint={0xfff, 0x5}}]}) ioctl$DRM_IOCTL_GET_CLIENT(r9, 0xc0286405, &(0x7f000057f000-0x28)={0x6, 0x4, 0x0, 0x1, 0x0, 0x2, 0x8, 0x3}) shmctl$SHM_LOCK(0x0, 0xb) ioctl$KVM_SIGNAL_MSI(r10, 0x4020aea5, &(0x7f0000fd3000)={0x100000, 0x6000, 0x1000, 0x7ff, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000099c000)={0x0, 0x0}) 2017/09/15 22:05:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b7000-0x10)="2f6465762f73657175656e6365723200", 0x80080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000593000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000448000-0x4)=0xe8) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) signalfd4(r1, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$evdev(&(0x7f000044f000)="2f6465762f696e7075742f6576656e742300", 0x100ffff, 0x80bb) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) r6 = dup2(r3, r4) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fce000)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000fcf000-0x18)={r5, 0x7, 0x30, 0x8, 0x2}, &(0x7f0000fcf000-0x4)=0x18) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f00003cc000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fcb000-0x4)=0x6e) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f0000bd1000)=0x0, 0x4) prctl$void(0x801000000040d) syz_kvm_setup_cpu$x86(r3, r8, &(0x7f0000e9a000/0x18000)=nil, &(0x7f0000003000-0x18)=[@textreal={0x8, &(0x7f00008b6000)="0fc79e1df8ba610066b80400000066ef0fc75cf166b9800000c00f326635000800000f30baf80c66b8174faa870f01d1b084ee0fc7af32170f01bd269e0f20e06635080000000f22e00f09baf80c66b81069d08866efbafc0c66ed", 0x5b}], 0x1, 0x8, &(0x7f0000fd0000-0x20)=[@dstype0={0x6, 0xc}, @flags={0x3, 0x1040}], 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x3, 0x80000001, 0x222, 0x8, 0x2, 0x100000000, 0xffffffffffffffff, 0x8, 0x3, 0x10000000000000, 0x5, 0x9, 0x8, 0x6], 0x6000, 0x300}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffc46, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc010007000000000000000005000000e60100b0"}}}}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r9, 0xc0bc5351, &(0x7f0000aef000)={0x2, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "16b34965e2acb87e", "b4cc9e0d5b48950a2e3d4c02dce5d2e9fdbc05e6d925247b6e5f6e7ce3ffcb09", 0x3, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/15 22:05:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000e35000/0x1000)=nil, 0x1000, 0x3, 0x1201d, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000c5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ebb000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000ef2000)={{r4, r5/1000+10000}, {0x77359400, 0x0}}, &(0x7f0000b4d000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x1, &(0x7f0000030000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000bc4000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x1, 0xffffffffffffffff, &(0x7f0000fb5000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000018a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000005000-0x4)=0x0, 0x100000000085, 0x0, &(0x7f0000a4f000+0xf08)={r7, r6}, &(0x7f0000003000-0x4)=0x0, 0x400) mmap(&(0x7f0000000000/0x860000)=nil, 0x860000, 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) r8 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write(0xffffffffffffffff, &(0x7f000000e000-0x58)="", 0x0) mmap(&(0x7f0000860000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000861000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r8, 0x10e, 0x2, &(0x7f0000861000)=0xcb0d, 0x4) clock_gettime(0x0, &(0x7f0000b8a000-0x10)={0x0, 0x0}) clock_gettime(0x6, &(0x7f00001b0000-0x10)={0x0, 0x0}) write$sndseq(r8, &(0x7f0000669000)=[{0x8000, 0x3, 0x10000, 0x7fffffff, @tick=0x6, {0x0, 0x80}, {0x0, 0x81}, @raw8={"681e56411d839894d7ef2925"}}, {0x186c7088, 0x100, 0x7, 0x4, @time={r9, r10+10000000}, {0x12b9, 0x9}, {0x3, 0x8}, @connect={{0x1df8, 0x100000001}, {0x5, 0x7ff}}}, {0x401, 0x8, 0x6, 0x48, @tick=0x8, {0xd645, 0x1}, {0x3, 0x2}, @raw8={"948b2d614b3de4edd2da710e"}}, {0x5, 0x8, 0x7, 0x7, @time={0x0, 0x0}, {0x7, 0x100000001}, {0x7ff, 0xfffffffffffffffa}, @raw8={"88e5ddd50873c7020607f45f"}}, {0x573, 0xa6b, 0x3c6, 0x0, @tick=0x5, {0x4, 0xfa}, {0x6, 0x7}, @ext={0x40, &(0x7f0000867000)="5f1bd049bb28c9fe63ef3c5fb8972a9cefae1a10f28d8ae72d99351d745eea645c814d2737d8a8f2dfe38e5be9c1051dfd6b9303845ed3f6c8e078f16e0a6358"}}], 0xf0) ioctl$int_in(r8, 0x5452, &(0x7f00002aa000)=0x8e7) ioctl$EVIOCGREP(r8, 0x80084503, &(0x7f000026d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, r2, 0x0) socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000474000)={0x64, 0x10000005}, &(0x7f0000ec6000-0x4)=0x8) [ 62.715265] [TTM] Could not find buffer object to map [ 62.722533] Disabled LAPIC found during irq injection 2017/09/15 22:05:07 executing program 6: socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fdc000)="53", 0x0) socket(0x0, 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f000062a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r2 = dup(r1) writev(r1, &(0x7f0000023000)=[{&(0x7f000062f000-0x78)="f32735c13322cfb4af931b1c7a7006ea0100000000000000fad9ee0009646ee6bca4380000000000000002000080009b8d0000", 0x33}], 0x1) socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fdd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000022000-0x8)=0x75) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000829000-0x4e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x7) readahead(r1, 0xac2d, 0x3000) fcntl$setlease(r4, 0x400, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fde000-0x8)="2e2f66696c653000") mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000fdc000+0xe47)={0x3}, 0x0, 0x8) rt_sigtimedwait(&(0x7f000004c000-0x8)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0x8}, 0x8) madvise(&(0x7f0000bc2000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f00007e3000)={0x0, 0x0}) mmap(&(0x7f000069f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x4e) ioctl$int_in(r0, 0x5452, &(0x7f0000362000-0x8)=0x364) mlock(&(0x7f0000fbf000/0x2000)=nil, 0x2000) open$dir(&(0x7f000053e000-0x8)="2e2f66696c653000", 0x80, 0x4) mremap(&(0x7f0000692000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000f73000/0x4000)=nil) 2017/09/15 22:05:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x3e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003b000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) signalfd4(r1, &(0x7f0000803000-0x8)={0x8000006}, 0x8, 0x7ff) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000f5d000)={0x101, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001e5000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000f52000-0x4)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f76637300", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000aca000)=0x8) set_tid_address(&(0x7f0000ae5000-0x4)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000470000-0x20)={0x5068ee67dd6773b0, 0x3, 0x3f, 0x84, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000573000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f00009d6000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000445000)={0x0, 0xa, &(0x7f0000535000)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000d12000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a23000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9eec, 0x1f, 0x10000, 0x20}, &(0x7f000045d000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ebb000-0x8)={r3, 0x80080011}, &(0x7f000063a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004d3000-0x20)={0x4, 0x3ff, 0x1, 0x2000000000000200, 0x8, 0xe08, 0x18000000000000, 0xdb, r4}, 0x20) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e1f000-0x8)=0x8001) ioctl$FIONREAD(r2, 0x541b, &(0x7f00008b1000)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000eb6000+0xbbb)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079b000)=0x14) futex(&(0x7f000000c000-0x4)=0x0, 0x1, 0x3ffffffffffe, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000cd2000-0x4)=0x0, 0x0) connect$nfc_raw(r2, &(0x7f000062f000)={0x27, 0x31920a5e, 0x2, 0x4}, 0x10) shmget(0x1, 0x4000, 0x1201, &(0x7f0000825000/0x4000)=nil) write(r0, &(0x7f0000628000-0x25)="2200000800000001ff0000c600000000000000050a0000000000000204000100a4452240a4", 0x25) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00004f9000)=[{0x4, 0x0}, {0x3, 0x0}, {0x8, 0x0}, {0xf, 0x3ffc000000000000}, {0x0, 0x8}], 0x5) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000875000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000874000)=0x81) 2017/09/15 22:05:07 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af1000-0xc)="2f6465762f72666b696c6c00", 0x20002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000003, 0x200000000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000189000)={0x0, 0x0}, &(0x7f0000a48000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c20000-0xb4)={r1, 0xa9, "9ae2c3ca666fa79f7c776892a011ad74969e34fde2590c1a888945e9e9bcc9552061c9b1f6d5d4d44d77b142c58309e8427d5959a59395715a22679f23d34710dfd855c064139bebb08bbb5e802c0a5d27205e34597e281868b5e1f52dddf80e034c54ae0034a83301df7922fe5d8439998c009ce0dcfa5d50f2565a6a11b4b78b1bbd24f5e02e38b9298ff0ebab25f235ff1542353c680e88f65a711533495e1080ad9a9c04ab96ff"}, &(0x7f0000ad8000)=0xb4) r2 = socket(0xa, 0x3, 0x3c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000cb4000)=0x7fe, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000fb3000-0x4)=0x7fa, 0x4) r3 = getegid() getgroups(0x0, &(0x7f0000ca2000)=[]) r4 = syz_open_dev$ircomm(&(0x7f0000151000)="2f6465762f6972636f6d6d2300", 0x1, 0x3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000015e000)={&(0x7f0000517000/0x1000)=nil, 0x1000}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xc) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000912000-0x4)=0x0, &(0x7f000088f000)=0x4) msgget$private(0x0, 0x27e) geteuid() getegid() getuid() r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f000084b000-0x18)={0x81, 0x6ffffffffffffc, 0x6, 0x1, 0xfffffffffffffe01, 0x20}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000ca6000-0x10)={0x100000000d, 0x800008}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000291000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022d000)=0xc) sendmsg$unix(r2, &(0x7f0000fb8000)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004fa000-0x40)=[], 0x0, &(0x7f00007f3000-0xb0)=[@rights={0x28, 0x1, 0x1, [r7, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r8, r10, r3}, @cred={0x20, 0x1, 0x2, r9, r10, r3}, @cred={0x20, 0x1, 0x2, r9, r10, r3}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}], 0x5, 0x0}, 0x0) recvfrom$inet(r2, &(0x7f0000fe7000)="", 0x0, 0x40012000, 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000a47000)={0x7ff, 0x9, 0x9, 0x1}, 0x10) lstat(&(0x7f0000001000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/15 22:05:07 executing program 5: mmap(&(0x7f0000001000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00001db000-0x4)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0xa817, 0x2180000000, 0x8000, 0xfff, 0x6bf3, 0x2, 0x7, 0x27, 0x0}, 0x20) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000001e000)="2f6465762f72666b696c6c00", 0x40000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) setfsgid(0x0) socket(0x0, 0x0, 0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000000)=0xff) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000016000)={0x0, 0xf9}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000036b000-0xd8)=@pic={0x1, 0x800, 0xfffffffffffff800, 0xfffffffffffffffe, 0x3, 0x5, 0x7, 0x4, 0x2, 0xffffffffffff8001, 0x5b, 0x80000000, 0x5, 0xcc, 0x100000001, 0xffff}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000034c000)={0x1, 0x0, [{0x277, 0x0, 0x8f200000000}]}) [ 62.756150] [TTM] Could not find buffer object to map [ 62.756494] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2017/09/15 22:05:07 executing program 0: 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 = 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(0x11, 0x80000000803, 0x8000000000300) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00002d6000)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000026000)=0x0, 0x80800) close(r0) kexec_load(0x101, 0x1, &(0x7f00001cd000)=[{&(0x7f00008ec000)="68fb5a7e7d546641248be7caf4aa55f2a62b1bb426fddaae74b26f0ed3b7f687662c1548210f6a016af26a3b5c61fd04635cc43652b2d4da332f67319f03b3f534a90d2f53d8e784976fabd392c1a26e261c6af0ca871184d150026df79c34bc69dd57ac70acfa4df20177b63cae33c4bee8a05d6eb7905edf4d27fbf3c4e17eabb0be4113d08a964fe6da5f891f62ea2baf90a626c4b777410f", 0x9a, 0x2c2, 0x3}], 0x2a0000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e8000)={0x0, 0x0, 0x0}, &(0x7f000094a000-0x4)=0xc) setpriority(0x0, r3, 0x1) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001f000-0xc)={r3, r4, r5}, 0xc) restart_syscall() r6 = syz_open_dev$mouse(&(0x7f0000a06000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1000, 0x10000) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f0000027000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000dbc000)={0x10000000000005, 0x4, 0x5, 0x3, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000157000-0x19)={r9, &(0x7f0000096000)="", &(0x7f0000e16000)="", 0x0}, 0x20) ioprio_set$uid(0x3, 0x0, 0x7fffffff) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f000019e000-0x10)={0x5, 0x0}) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r8, r10, &(0x7f0000003000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text32={0x20, &(0x7f0000007000)="c4e3b97872100f66ba2100b004eeea0d0000000e010f01ca360fae1d000000004aea7813040229000f013ec4c2d9976a01b8775400000f3323c8c821f83500000c000f23f8", 0x45}], 0x1, 0x15, &(0x7f0000026000)=[@dstype0={0x6, 0xf}, @cr4={0x1, 0x2}], 0x2) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_SET_FPU(r10, 0x41a0ae8d, &(0x7f0000dfd000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x719, 0x7, 0x0, 0x1, 0x3000, 0x3001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 0x0}) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d02, 0x0, 0x10000}]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000698000)={&(0x7f0000878000-0x8)="2e2f66696c653000", r8}, 0xc) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0xb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 22:05:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x2}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000283000-0x57)="e4a445ebe3f996cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebf52c9748a72e11b9fd0be8306a5add26c010a05b2bb0600b26000da9feb5db944583882ae358aa6fdd11ff1fc7e86215078b7", 0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x2, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) getpeername$inet(r0, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) r1 = 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}, &(0x7f00000f4000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000000000000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000002000)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed0837c8128eece87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000282000)="2305563445e35454f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000283000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[{0x98, 0x11e, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x0, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab59a4a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e24316311a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434423e24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000003}, 0x44000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000284000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000283000)={0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd2f6, 0x9, 0x4, 0x1, 0x0, 0x84, 0x1, 0x8000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x8000, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x9, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r1, 0x0) sendto$inet(r2, &(0x7f0000001000-0x5c)="4c8b62de17731060a3aa219eba8b0420642d27b9055c91bf71ef160704a7e1a866088864804bf96f904d1fe74c76cd5ff39d157907fcf00c7f635c7bf2f6397d692605eeee133c9fcbf506aa30f1ceec6955911fd3f35b2e71df23dd", 0x5c, 0x90, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000002000-0x4)=0x0, 0x4) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000283000)=0x10, 0x80800) bind$inet(r0, &(0x7f000013a000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 62.778498] Disabled LAPIC found during irq injection 2017/09/15 22:05:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400) unshare(0x80008000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00007a9000-0x10)={r0, r1+10000000}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000a8b000)="2e2f66696c653000", 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00004cd000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000c75000-0x4)=0x0) connect$unix(r4, &(0x7f00000ce000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) fcntl$setstatus(r3, 0x4, 0xc00) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = request_key(&(0x7f00007d6000)="6c6f676f6e00", &(0x7f0000504000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000612000)="2f6465762f7572616e646f6d00", 0xffffffffffffffff) keyctl$invalidate(0x15, r5) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) bind(r2, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r6 = semget(0x1, 0x5, 0xc) semctl$SETVAL(r6, 0x4, 0x10, &(0x7f000035c000-0x4)=0x2) readahead(r2, 0x6b1, 0x2000000000000009) fcntl$setstatus(r3, 0x4, 0x42400) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r3, &(0x7f00001b7000)=@abs={0x0, 0x0, 0x2}, 0x8) close(r2) readlink(&(0x7f000055c000-0x8)="2e2f66696c653000", &(0x7f0000946000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) r7 = socket(0x2, 0x3, 0x40) sendmmsg$nfc_llcp(r7, &(0x7f0000239000-0x38)=[], 0x0, 0x0) 2017/09/15 22:05:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00005b9000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000220000/0x4000)=nil, 0x4000}, 0xfffffdffffffffff, 0x0}) ppoll(&(0x7f0000001000)=[], 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) mkdir(&(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000b61000-0x40)={0x7, 0x1000, 0x80000001, 0xfffffffffffffffb, 0x3, 0x2, 0x7, 0x3}, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x590) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000403000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") fcntl$getownex(r0, 0x10, &(0x7f0000030000)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f000002b000)=0x6) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0xa00000002, 0x0, 0x80000005, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000347000)={0x40000, 0x0, [0x10000, 0x100000000, 0x7f, 0x6, 0xfff, 0xffff, 0x0, 0x7]}) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000034b000)={&(0x7f0000796000)={0x27, 0x7, 0x5, 0x5, 0x0, 0x81, "383e2fda081b8f2293750c96bef4769510ec4a1ab0377dce3a76ab3502fb9023aa967a9e887d75fc9e94ddee88974389a84c11fa2e028f4f94b447f1d57b0e", 0x7}, 0x60, &(0x7f0000442000-0x30)=[], 0x0, &(0x7f00003cc000-0x58)={0x58, 0x10e, 0x0, "f266ee2cad29014a39bf3af35061d1fac499dd5419b80dbc1e9922cf31f6d39bb00e9ded3c0adf57c63904b561b33127a2ed1b870ac99f51810276cbd88709372f64889f17060c"}, 0x58, 0x4000}, 0x40) 2017/09/15 22:05:07 executing program 1: mmap(&(0x7f000033e000/0x3000)=nil, 0x3000, 0x6, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000341000-0x9)="2f6465762f72746300", 0x680300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000033f000)={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000340000-0xc)={0x0, 0x3f, 0x10}, &(0x7f0000341000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000002000)={0x6, 0x0, [{0x8, 0x0, 0x7f}, {0x8001, 0x0, 0xfffffffffffffe00}, {0x1, 0x0, 0x3}, {0x42, 0x0, 0x1}, {0x7, 0x0, 0x5}, {0x1, 0x0, 0x7}]}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000340000-0xb8)={r2, 0x1, 0x80, 0xb9c, 0x736c, 0x3, 0x6, 0x8007f, {r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xfffffffffffffff7, 0x7, 0x81, 0x8000000000700000}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x82000000045, &(0x7f0000933000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fde000)=0x1e) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000033f000)=0x9) 2017/09/15 22:05:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000049a000)="2f6465762f72666b696c6c00", 0x400000, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000035c000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000610000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syncfs(r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000d) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00009cf000-0x8)={0xffffffffffffffff, 0x4}) r3 = dup(r2) openat$kvm(0xffffffffffffff9c, &(0x7f0000963000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = add_key(&(0x7f0000799000-0xa)="7300e6657f0301", &(0x7f00007d9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) [ 62.833125] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns sendmsg$unix(r3, &(0x7f0000f36000-0x38)={&(0x7f0000d2b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ddd000)=[{&(0x7f0000563000)="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", 0x1000}, {&(0x7f0000273000)="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0x1000}], 0x2, &(0x7f00009a2000-0x20)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1]}], 0x1, 0x0}, 0x8000) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) keyctl$invalidate(0x15, r4) fcntl$notify(r2, 0x8, 0x80000035) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000cc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000b50000-0x28)={0xfffffffffffffff7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000a73000-0x18)=[@text32={0x20, &(0x7f0000aeb000-0x5f)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x64}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$sg(&(0x7f0000ece000)="2f6465762f73672300", 0x7, 0x107000) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000a14000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000b1d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000078c000)=0x1000) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f000066d000)=@nfc={0x27, 0xfffffffffffffffb, 0x4, 0x7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000717000-0x10)={0xd6, &(0x7f0000770000-0xd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) [ 62.858430] rpcbind: RPC call returned error 22 2017/09/15 22:05:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000e20000)={0x3, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c7, 0x101, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000698000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f0000dd9000-0x8)="2e2f66696c653000") readlinkat(r2, &(0x7f0000bd0000)="2e2f66696c65302f66696c653000", &(0x7f0000cae000)="00", 0x1) r3 = gettid() clock_adjtime(0x1, &(0x7f0000ed3000)={0x3, 0x101, 0xff, 0x5, 0x2, 0x3f, 0x8, 0xffffffffffffffe1, 0xc, 0x8001, 0x1922, 0x0, 0x8, 0x7, 0x1, 0x0, 0x8, 0xfffffffffffffff9, 0x9, 0xfff, 0x0, 0x6, 0x1f, 0x3f, 0x77f, 0x1}) tkill(r3, 0x51) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000d0a000-0x4)=0x202, 0x4) getdents64(r2, &(0x7f0000009000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) tkill(r3, 0x41) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f3c000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000879000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00009e4000-0x8)="2e2f66696c653000", r4, r5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006ab000)="2470707031766203000000743127626465762173656375726921795b6367720575722a73656c66f370726f6328286e6f64000000017383656d657468312c00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00008e3000-0x8)="2e2f66696c653000", &(0x7f0000065000)="2e2f66696c653000") syz_open_dev$mouse(&(0x7f0000ae5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x100000003, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000f3b000-0x9)="2f6465762f72746300", 0x8e4490c8e5a4eb7e, 0x0) pipe2(&(0x7f0000b30000-0x8)={0x0, 0x0}, 0x2180002) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dri(&(0x7f00006cb000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000bb1000)={&(0x7f0000fd3000)=[], &(0x7f0000fd3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000350000-0xd)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fd3000)=[0x0, 0x0, 0x0], 0x0, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}) 2017/09/15 22:05:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000047b000-0x9)="2f6465762f6b766d00", 0x82, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000fcc000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000c40000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000976000-0x4)=0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000167000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r4 = dup3(r1, r2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000559000-0x4)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket(0x40000000015, 0x805, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl(0xffffffffffffffff, 0x2286, &(0x7f0000001000)="8c") write$evdev(r5, &(0x7f0000001000)=[{{0x77359400, 0x0}, 0x4, 0x8002, 0x80000001}, {{0x0, 0x6}, 0x3, 0x7, 0xa257}, {{0x0, 0x0}, 0x3, 0x1, 0x7}, {{0x0, 0x2710}, 0xffffffff, 0x3, 0x2}, {{0x0, 0x0}, 0x9, 0x3, 0x1eeea4e6}], 0x78) 2017/09/15 22:05:07 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005d2000)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x41, 0x40, 0x80000000, 0x8}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000058c000-0x8)={r2, 0x8}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000003000)="44", 0x1) r3 = msgget$private(0x0, 0x3) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000004000-0x9)=@random={"73797374656d2e00", "00"}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)="", &(0x7f0000004000-0x4)=0x0) 2017/09/15 22:05:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000080000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000ef6000-0x15)=@random={"6f73322e00", "73656c696e75786367726f7570233a00"}, &(0x7f0000f05000)="000000000000000000000000000000000000000000", 0x15) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000071c000-0x8)={0x0, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00001ec000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000fb2000)="103b8713eb745d1fc7fde63f43478178d358ff0fb17cf7654a44b8a68e4e3e93"}) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000acf000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009cc000)=0x3f) pwrite64(r2, &(0x7f000018c000-0x1)="ea", 0x1, 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, 0x4000) preadv(r1, &(0x7f0000499000)=[{&(0x7f0000817000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00006bb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f000041e000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000d21000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000543000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000609000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000eb8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x7, 0x0) fcntl$setlease(r2, 0x400, 0x0) syz_open_dev$sg(&(0x7f0000e6d000-0x9)="2f6465762f73672300", 0xc3, 0x10000) bind$unix(r0, &(0x7f0000ea3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x84) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000b60000)=0x1000) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006d6000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000, 0x0, 0xffffffffffffff01, 0x0, 0x8}, &(0x7f000025f000)=0xa0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820b, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0xf, 0x80) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f72746300", 0x200004, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r4) sync_file_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f000032c000-0x20)="1f00000001021f1000000000920000000a7e15ff090001800400010000df1889", 0x20) geteuid() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000039b000-0xbc)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x12, @loopback={0x0, 0x1}, 0xf501}, @in6={0xa, 0x1, 0x9c58aa6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3a9}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x77c9569}], 0x8) 2017/09/15 22:05:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000096e000)={0x0, &(0x7f0000830000)="", &(0x7f0000de1000)=[]}) getrusage(0xffffffffffffffff, &(0x7f00007ac000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000434000)=0x0) socket$nfc_raw(0x27, 0x5, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e22000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f9f000)={0x51, 0x0, 0x10000, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000996000)={0x9a0000000000000, r4, 0x10001, 0xfffffffffffff000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00006de000)={0x2, r5}) getpeername$netrom(r3, &(0x7f000006d000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00005f3000-0x4)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b83000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000015c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000099f000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000d54000-0x28)={0x0, 0x4, r2, 0x6, r7, 0x9, 0x100000001, 0x400}) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000b8c000)=0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000fe2000-0x10)={0x0, 0xa, 0x4, 0x4}) prctl$setendian(0x14, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$fb0(0xffffffffffffff9c, &(0x7f0000714000)="2f6465762f66623000", 0x101001, 0x0) write$sndseq(r8, &(0x7f0000a85000)=[{0xd99, 0x100000001, 0x401, 0x443, @tick=0x10000, {0x6, 0x5}, {0x7, 0x16ad8daa}, @control={0x0, 0x26, 0x7}}], 0x30) fchmodat(r3, &(0x7f0000d38000)="2e2f66696c653000", 0x0) accept4$unix(r8, &(0x7f00008a8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a30000)=0x8, 0x80800) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000768000-0x8)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") name_to_handle_at(r8, &(0x7f0000a33000)="2e2f66696c653000", &(0x7f0000ef7000)={0xb0, 0x3, "363c0e81a5d234db4229c89b2c6d3d2745e8e262558d00dd50983e6f5eeb52fe3260319f3a1848932a6bd2711349eb5af925e3902af46f041f930f56495c246c331e03e97689812304b9675bd037f75256ad4b8fc0ed4b01c0e4489bd8c54e36739ec5e40c12fd8dd613f8a4c2813727efc70edf3c148b477a0f643f963998782f2c6de94496a5094e424d2665013c228e7b819f7f3522bc0c53e941bf99a6c878e74633929377"}, &(0x7f0000c7b000-0x4)=0x0, 0x400) ioctl$KVM_GET_DEBUGREGS(r8, 0x8080aea1, &(0x7f0000643000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0xff, &(0x7f000000b000)={0x230, 0x0}, &(0x7f0000013000)=0x0, 0x0) 2017/09/15 22:05:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x8ad3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x80, 0x0, 0x3, 0x1, 0xe61e, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() r5 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) ioctl$TIOCNOTTY(r3, 0x5422) r6 = semget$private(0x0, 0xfffffffffffffffb, 0x1) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000162000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_buf(r5, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r7 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r7, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r7, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f000054f000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x200}) r8 = openat(r7, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) ptrace$setsig(0x4203, r4, 0x1, &(0x7f0000865000-0x10)={0x4, 0x4, 0x9, 0x1}) symlinkat(&(0x7f0000024000-0x8)="2e2f66696c653000", r8, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") renameat2(r7, &(0x7f000001e000-0xa)="2e2f636f6e74726f6c00", r8, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x2) openat(r7, &(0x7f0000262000-0x8)="2e2f66696c653000", 0x8000, 0x40) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2017/09/15 22:05:07 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000b85000-0x8)="2e2f66696c653000") r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000fbf000-0x8)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6, &(0x7f0000fbf000-0x30)=[&(0x7f0000b3a000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6e1c, r0, &(0x7f0000fbf000-0xf)="3ee89b0ae444307bf6d51853c388a9", 0xf, 0x9, 0x0, 0x1, r0}, &(0x7f0000fbf000-0x40)={0x0, 0x0, 0x0, 0xf, 0xa08e, r0, &(0x7f00000c3000)="37f9166b3012ca7b8ce5ed94aa6fda046554b30b4343e2b2cdd634fcdcf451da97f21d48cf050aeb8048a41e1410a0a1f56b915167d4d0f990f3c63cb28d986331ceaf7d8dc736a2b5ef6af90fd52e2ec1a4f160edaaaef74bb99f48fd6934d0c26775803e82299f1af31f1125c8eb618bf6f9011c799e4c92326e139721375cbd05402906c1a7926d3052180ebddefddc98ba75fdeff9c1bad2d0ab44ff3775b4a1567a6538ebe58fea784301512e3c7f084fa288ca319d3b8bfe9dca5fb4a32da6f0cc3e553e5a7ab465d8c3c01c3bdf16255e2d13bbacb8bed183a7b8d186ad2bf1bd20", 0xe5, 0x800, 0x0, 0x1, r0}, &(0x7f000075e000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r0, &(0x7f0000fbe000+0x3f9)="8f8cc7ea7ffd6865f73dfa4e962256b1978685ffead246417dc61b6dc7a14bddf62336f629d87d3d7b39743738e751a8ecf9278de2d409f8600675ea19267c19732ba30c30ceb24af8b79e63870bb675e2d975aa85916f80112bb72180988169db83fd797f083fec1bcabb496dbdaf138a870bf3bfba941a", 0x78, 0x8, 0x0, 0x0, r0}, &(0x7f00000ba000)={0x0, 0x0, 0x0, 0x7, 0xeb8c, r0, &(0x7f0000fbe000)="", 0x0, 0x0, 0x0, 0x1, r0}, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000000)="3df7b404cecbb4f3179e94f224e79f77cf28de346f12940b333a409f59ac22b1d84fa6588368c59132afb83f07d4cdbb335c669df8bbcd5b2ca3c59785c24d8680b7aa3777d85ad0f6b978a4dfd80432db52d1a86c9ed9c2727cf958023adbf7c3d8a050f9350b6b10b6790747a6e18cc387c89d64da20dc175731d0b37e796935f33affab25ba7760e17cc5849d8bf7317b917a482d29b5c8d55233de02eb1e5d8cd24372761bc24e0d4ad79b135f6781ce", 0xb2, 0x1, 0x0, 0x0, r0}, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f000014b000-0xc6)="f01cc11b544d89c825f41fd9b2f464bbb38eba778731939bda65af51bc1dd6b80a85142729432d8452449bcac1870fb5d8c357873bdd2234650a98001ca750e3d630c0fad5b2e1678529f0079756adf7b84abbce6053e810680f706b25252e432566b32a7ee3d78cb7671afde0567a92d26b8692110acb9fab999a82e21f123928254a41d3e6178dfeb9fd0975245d9eaa88da94245755989096e331e3a50de2fa6595d424d499dddf53585f3b8624a35e0e12e591d871579ff8cfc1723eb32e3a461fad83c6", 0xc6, 0x6ffe, 0x0, 0x1, r0}]) tee(r0, r0, 0x4, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1b, "d16c1512537e2c036e97cdcc2a601dfc55337039352eb23b818daefa87b1a39ccbefaa003268d19dbadd11473c3bf39fd22562bf4f29550aea0d0100e4c6a898", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000fbf000)={0x0, 0x66, 0x6, 0x2, 0x36b, 0x5}) ioctl(r0, 0x1, &(0x7f0000001000)="") ioctl$TCXONC(r0, 0x540a, 0x7ff) fcntl$dupfd(r0, 0x40000000000000, r0) [ 62.911936] rpcbind: RPC call returned error 22 2017/09/15 22:05:07 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f000000a000)="72616d667300", 0x2000003, &(0x7f0000009000)="fd") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x3) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x101e, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f000000e000)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000010000)="2e2f66696c653000", r0, &(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000022000)="6d", 0x1, 0x0) faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = getegid() fchownat(r0, &(0x7f0000020000)="2e2f66696c653000", r1, r2, 0x1000) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000023000)={0x1, &(0x7f0000023000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000001d000-0x1)={r3, 0x2}) ftruncate(r0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x7, 0x8113, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000021000)="2e2f66696c653000", 0x17) chown(&(0x7f0000019000)="2e2f66696c65302f66696c653000", 0x0, r2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x80000) fstatfs(r0, &(0x7f0000021000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/09/15 22:05:07 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0xffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x2000000000db, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x139b, 0x5, 0x0, 0x0, 0x400000000000000, 0x3, 0x0, 0x8, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00009a8000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0xa85, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000400000)=0xc) perf_event_open(&(0x7f0000ff4000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x2000, 0x80, &(0x7f000052d000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xfffffffffffffffb, 0x2, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0xfc, 0x0, 0x0, 0x80, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffbffffff, 0xffffffffffffffff, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x440000000806, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) fcntl$setlease(r1, 0x400, 0xfffffffffffffffd) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x960, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x20000000020) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000678000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc0000-0xc)="2f6465762f72666b696c6c00", 0x180, 0x0) signalfd4(r2, &(0x7f0000034000)={0x8000006}, 0x8, 0x800) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00006f4000)={0x5, 0x401, 0xc9}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00002cd000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000875000-0x6)={0x0, 0x7, 0x6}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x9, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000e55000-0x8)={0x9, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 22:05:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dcb000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f00002c2000)="2e2f66696c653000", 0x8) sendfile(r0, r1, &(0x7f0000190000-0x8)=0x0, 0x20) r2 = getpgid(0x0) waitid(0x1, r2, 0x0, 0x9, &(0x7f0000977000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 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) fcntl$setpipe(r3, 0x407, 0x0) gettid() getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000538000-0x10)={0x0, 0x80, 0x7c, 0xcc}, &(0x7f0000352000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000058000)={r4, 0x0}, &(0x7f0000872000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ed2000)={0x0, 0x20, 0x7, 0x6}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000303000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b1000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aa8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket(0x5, 0x807ff, 0x0) ptrace$setsig(0x4203, 0x0, 0xfffffffffffffffe, &(0x7f0000001000)={0xb, 0x6, 0x0, 0x0}) setsockopt(r7, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r7) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r8 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x4080) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000069000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0xfffffffffffffffe, 0x0, "d16c1512537e2c036e97cdcc2a601dfc55337039352eb23b818daefa87b1a39ccbefaa003268d19dbadd11473c3bf39fd22562bf4f29550aea0d0100e4c6a898", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r8, 0x1, &(0x7f0000001000)="") 2017/09/15 22:05:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000032d000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003a1000)={0x0, 0x0, 0x0}, &(0x7f0000728000)=0xc) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000897000-0xa)="2f6465762f7663732300", 0x5, 0x200000) r2 = dup3(r0, r0, 0x80000) renameat(r1, &(0x7f0000ce0000)="2e2f66696c653000", r2, &(0x7f0000cdd000)="2e2f66696c653000") sendmsg$netlink(0xffffffffffffffff, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xc3, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000001d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d90000)={0x0, 0x0, 0x0}, 0xc) ptrace$peekuser(0x3, r3, 0x2) 2017/09/15 22:05:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000b6000-0x4)=0x0) r0 = 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) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) fadvise64(r0, 0x0, 0x4, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000c63000)={{0xffffffff, 0x0, 0x400000000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r2, &(0x7f0000940000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000f0b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x133, &(0x7f00005aa000-0x133)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="fe34700b7e8d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0xfd, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x2, 0x1, 0xfd, 0x0, "22d4356e64c6c03921cda59248cdd18250ada20bbdc06a20cec5cb6c476c94dda3bd6d899c60a3195643f700fa6cf7aeeba542d415e2ca516ebe20041b898d07139dad764d1bf0409b3ecaf7b177d2db962efa1075745ea798ff20774f3b10ee9673e9eb35c7defe31e089a07fdda9915e77b4b6880f13fdfc97c20cbc8733f1ea322b890dca5ea9c4acf692d4dfb4f78f948652470b1749db4ab9a6c0fe3dcfe6304672f5aefbbcb9ea3426f1640fd6a94974e7b6687680edcdeb4ec59f80bc0aa8dcf141fdbd86b95d0e3bd74794e11c5155adeef953beea879d5ed027e01cd7b920d9bf56cefa9bfa9a3f73ef83a28e9188095e"}}}}}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x3f, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f00004da000)={0x4, 0x3, 0x6, @thr={&(0x7f0000327000-0xc5)="f4e0614d436dd87e3eeae3bc913d422cbce7b6a5b946477601915a421bc50bcaa0d5b20ebdd60ff64700b170e8f64de52b9ec449ebccdda400f8bd413284b90191981c50c05326766b0f755c1323107e9660e26c015973e51c2e389fcf07f1f193f40264414c89ce99fd55d2642a7a5ca6e0dda0fde459fe57510fecbd20b0ef11be09b9d2ee8fde61d37d03ecfc92b51b0ce5515e994b2b74c49e6a20bdbafb9fea0458cec58bd6bd1980511bfdc90c0a4752916581af7474140c5ca4b19713c7a2093c2d", &(0x7f0000269000)="65af39ca7c13242c3622806e11d818e7878c0346c0f6c6ff35b7df014234de96c675e7cb23cc86d70c6657567085dd4e45f1ae489a3d69"}, []}, &(0x7f000058b000)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)="2f6465762f73657175656e6365723200", 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000945000-0x98)={0x0, @in6={{0xa, 0x2, 0x6e02, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7fff}, &(0x7f0000335000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000129000)=@assoc_id=r5, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa6000-0x10)={0x0, &(0x7f000081c000)=[]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f00007a3000)={{0xffffffffffffffff, 0x0, 0x7, 0x51aaaf7d25804f99, 0x1}, 0x3a, 0x80c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x5, 0xffffffffffffffff, 0x8}) openat(0xffffffffffffff9c, &(0x7f000027a000)="2e2f66696c653000", 0xa0000, 0x1a8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000898000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) [ 62.998517] TCP: request_sock_TCPv6: Possible SYN flooding on port 20017. Sending cookies. Check SNMP counters. 2017/09/15 22:05:08 executing program 3: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dd2000)={0x0, 0x0}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e6c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb4000)=0xe8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r4, 0x0, 0x2, &(0x7f0000003000)="", 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e6c000-0x4)=0x3, 0x4) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000025b000-0x8)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000e6c000-0x4)=0x8) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000e6d000-0x8)={r5, 0x4}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x2) connect$inet(r4, &(0x7f00003ac000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x45, &(0x7f0000e6e000-0x45)={@random="570535114c4b", @random="1c5b402e786e", [], {{0x200000000006007, @x25={0x1, 0x1f, 0x7, "4bffc6d63eb9c1cf2aff56d15571de8f41677bf326f1b2c0056dbf264f58d5214046c4560abe48d123a9b74a237724faf29f343f"}}}}) socket$inet6_sctp(0xa, 0xa00000000200005, 0x84) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e70000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00009af000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="eedee1084e4b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0xff) unshare(0x20000) unshare(0x20020204) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x10000003, 0x36, 0xffffffffffffffff, 0xfffffffffffffffe) recvmmsg(r0, &(0x7f00008dc000-0x180)=[{{0x0, 0x0, &(0x7f0000e6e000-0x10)=[], 0x0, &(0x7f0000de8000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2000, 0x0) r7 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000001000-0x8)={0x0, 0x200000000000}, 0x8) bind$inet6(r6, &(0x7f0000e30000-0x1c)={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17f}, 0x1c) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00002c3000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x39f5, &(0x7f000060a000-0x39f5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0x39bf, 0x2b, 0x6, @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}, {[@hopopts={0xff, 0x44b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x6, 0x96, "9bde1ff79450bb8382ea94b8dab59aa5c97155daab4187d9a37e3b1f9412c5a8e8c3174ba64bc662cec30ef0aa0637226a769d6ffe34580658901f44422a7d3edb9dabdd8662b0b6859de9f6951b6db9d98dbc25efbac5bd7f101c05f3b92c2d5199d9a624796acbfd1fc35695ee71c55f921666ec2bc194b354e605624e54c5a97970b98fd87a299e3171689a0280767fe56f1c8692"}, {0xc9, 0x1000, "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{0x1, 0x7c, "863c58731762fd0c533137d373f04c548b1318925feec359a5a4911000a2f37aa9f51fdd0b6c2426aeb77e53dcb4e5c1a2f74af0ef8c6fa3097404daccd0916004833be1abda5962ce7acd24bfec929e8e0dbeb2931e61f781a557abbf0a1e7d9f75bf11f47219a33357a9de96ceccfa685d1b389d295a9fee7ad4da"}, {0xff, 0xba, "3f2e305f5e8da08213a378987656b385c4f90ba0f812fb5a42337c12362674e60bfd53ad37a289e5042087b484aa1813a4d40bbb0310d85e085c792d60e59d9b3abedb2fcd0ee9c06628831376b19b68dd62e56d6490301b1b72c1992c9a26695d4fce6892f7eda955c8701e67d4bfe693695f9c4ce8ab15370743a51e965066c3d3162531ca30534ddb8c4abfab4d1bbcb21ecb3f211b5e9c753f231a5a138a73fd063648bf1108d57848178c7d1b9d5498845f437abbc2084f"}, {0xff, 0xdc, "a09d582e12301b32d1b6f02cdfe5b8cb3498c33009a76478ef85ed794ffd3897dfeb0e355be513295cc1bbe16e7d8a6fc0f14d2b54f84ba2f06928cbcbaeddc95265d7ed7de9f115f1a38f78c3a5b14c0cdc843a8dfcaf550f151672bf95545a2974b893c32193cadb8456958b83a8770dfea34af17623ee61cca3a1fddfc4f16f2eef80924df63b50cf1026ed4a8459e2944e64d8e05bc3c2beeee9e16ebc812d78bd25ceade12dc0fb3a60906903c1a679d1507fcb510e2bac878de3363c0f613895edb4a7984d42f7a884274d60efa964c17b165e6baa94aa9a8e"}, {0xff, 0xd8, "c8847c57ebd5be207517f34a8fa45d22174258ade20429a6efb6ac2e235f269b47dcefdb7bd3c9880001ecf1e91ac9cb5f321de8d4db8c3377683858d02e31a41762417ad8693cd9788c678f9885a345b3daecf613cb4f3b65d68e5a96dce517fce2d24b2857d52acac3169fcc55c109e16181c4bde5830493fbfe875d27663e53b45b216f41a1b3a4807d48e8788b6b3a381bcd52d4f902f50a4a959dea26a2d7a19b54babd2ec70cfe1817621bc9cdddfb6727769a71aeca661b7be4b76f34d0787b58f439187273addb7a5d79407318670229f363e66f"}, {0xc2, 0x49, "02b755a0520593d6c49b31b741f7137110f4f61120c6ae279444bee62990bdb74e81e23fe27e214645026b96f47ad405e2f3e3f63ef1176fe489d266c1b3229b4bcb6d0bc9cc49d9e9"}]}], @tcp={{0x1, 0x1, r8, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000d20000-0x8)={0x42424242, 0x42424242}, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00009ba000-0x4)=0xffffffff, 0x4) 2017/09/15 22:05:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000912000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xc0ca, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40de, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x3, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c3d000)="2f6465762f6b766d00", 0x200, 0x0) accept4(0xffffffffffffffff, &(0x7f0000004000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x80800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f73657175656e63657200", 0x200000, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000013000-0xc)={0x4, r1, 0xfffffffffffffffc}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000000e000-0xc)={0x4, r3, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000010000)={0x0, 0x1, 0x0, &(0x7f0000010000)=0x0}) fcntl$getown(r2, 0x9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000af6000)=0x3, 0x4) gettid() r5 = syz_open_dev$usb(&(0x7f0000002000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1ff, 0x2000) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f00000f6000)={0x11, &(0x7f00006fe000)="0000000000000000000000000000000000"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000003000-0x16)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) move_pages(0x0, 0x5, &(0x7f0000003000-0x40)=[&(0x7f0000064000/0x1000)=nil, &(0x7f0000063000/0x1000)=nil, &(0x7f000002f000/0x1000)=nil, &(0x7f0000063000/0x2000)=nil, &(0x7f0000001000/0x1000)=nil], &(0x7f0000063000)=[0x100000001], &(0x7f0000002000+0x34d)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2017/09/15 22:05:08 executing program 7: mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000571000)={0x2, 0x6, 0x9, 0x3f, 0x333}, 0x14) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d5000-0x14)={0x1000, 0x872, 0x3, 0x2, 0x8}, 0x14) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008d5000)=[{0x8, 0x7}, {0x6, 0x1}, {0x3, 0x5}], 0x3) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x2000001000006, 0x4032, r0, 0x41000000000) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003e1000)="7965616800", 0x5) connect$inet(r0, &(0x7f00008d8000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000317000/0x2000)=nil, 0x2000, 0x3, 0x8000000034, r0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00008d9000)={0xffff, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00008dc000-0x1000)="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", 0xfff) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000845000)="010a1dc8052e4da890ed9840ef31917f02000000000000000f4addea", 0x1c) mmap(&(0x7f0000289000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) bind$inet(r0, &(0x7f00002c6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3000001, 0x32, r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00008d9000-0xff)="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", 0x1000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00008d6000-0x44)="08e811508bcd609e0192b69f68c55528f2c85e5a5c098f24d6b9b777334d1fe54222b36b28d0c7ce907e24fb47a7686b42210c56a80804fd9542ce237c97a666e5650ced", 0x44) mmap(&(0x7f00001af000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x4000)=nil, 0x4000, 0x200000003, 0x32, r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00008dd000-0xb7)="3dee3e29fbf21b1b9c24d432dbb6f8d438b41b13901747009f2075c7a4165d8b801d9f149a582de7d74af95f4747b70a6fc68e52ed85d3fb9f024d033fcba0690afb2b4e92f59d91b3e693c076eed1819a30ba7e1af51286f81ed4949eb3942b5dc3d3c16d652c32cc7c4b0f5b355c9ec63c348bfacadf81059372d6ee992a55926d4e399d650361830eafe4e8d5c8724f37d99c277e11f712c385d9d62e635b55f02cae415d1a8722132a9a6d1823ec71e728595f0aa8", 0xb7) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00008da000)="b3497c9afa311d2be93d769c5bd7104c811098da2df6ab3efed65c5b1665015a61cbb83e4c1cfe88a576979306ebcae1cde9ac871e84b47465fe69162d769ebb3dcc01cc37741d64e774ad38392411ced59e0769622283ddced0f62dd14f3e508e695543778a9ffe2605c29a11145667f2be9d9838b0513f01e8ca4112d9dfda4365a017179d38f5c89f259c562d4ffd7365418c7bccaa89a554578188a53b5e8e51f12e2635", 0xa6) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008d7000-0x28)=[{0xa, 0xfffffffffffff651}, {0xf, 0x3}, {0xa, 0x4}, {0x80000002, 0x2}, {0x7, 0xe68c}], 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000602000)=0x1, 0x4) 2017/09/15 22:05:08 executing program 5: mmap(&(0x7f0000001000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0xd395, 0x0, 0xfffffffffffffffd, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ef4000)={r2, r1}) bind(r0, &(0x7f00002f9000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4$inet(r0, &(0x7f000040f000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fc000-0x4)=0x10, 0x7fffd) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000042e000)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x4) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000157000)="", 0x0, 0x800000000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000+0x2d0)=@int=0x0, &(0x7f0000001000-0x4)=0x4) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00008f2000-0x4)=0x0, &(0x7f0000caf000-0x4)=0x4) sendto(r2, &(0x7f0000ef4000)="dc31db3b67a612022297551636b4d8bbd8ef7b4c0dd20816f2c1cc1d95fb2a4f8891774b9a6b696b028d1a9c3b66803adb37e4ce2794f96d17e70f1b46d39ecb962f818757a522ab3d76d89c23a15dd4b5085da9c28478e45fcbeb7a379ef1044d82f679da7b6cbb753e9180666fac6ec56776976319d030dd3da8b6d602d7e4c33fa39337897fe6cc6b6ca23a5106d97af4048c1d23e6d3d36bdb36cbfce20ee177a18f3a50bf83d598016f71eab24c7df0a7a1d9fd933b9617858999dd638e6f7503f66e44892f5ef4372fd9a96a511b68a7a83af5d6e9bb79dbb6e41cbeb2a31dc5ff4cd1a5d356bdd39fd447", 0xee, 0x44080, &(0x7f0000af1000+0xdb)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ef6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ef6000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x3, 0xfb0a, 0xff, 0x80}, &(0x7f0000ef5000)=0xa0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000a31000-0x11)={r7, 0x9, "ab800130c3c5cbe219"}, &(0x7f0000dce000-0x4)=0x11) write(r2, &(0x7f00003a1000)="0a", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001000-0x8)={r7, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef9000-0x8)={r0, r1}) close(r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000502000)=0x4, 0x4) 2017/09/15 22:05:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000037a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000485000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000f2c000-0x4)=0xe8) r1 = gettid() move_pages(r1, 0x0, &(0x7f0000001000-0x28)=[], &(0x7f0000000000)=[0x5, 0x3, 0x80000001], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x6) getpgid(0x0) getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) bind$inet6(r2, &(0x7f0000836000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000cb0000-0x2)="bfaf", 0x2, 0x0, &(0x7f00008fb000)={0xa, 0x0, 0x62e, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendto$inet6(r2, &(0x7f0000ebb000)="c2002b", 0x3, 0x8000, &(0x7f0000a46000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000fc1000)=0x1, 0x4) shutdown(r2, 0x1) close(r2) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") capget(&(0x7f0000fee000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000bae000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fc000-0x4)=0x10, 0x80000) 2017/09/15 22:05:08 executing program 6: times(&(0x7f00002ec000)={0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000b62000-0x8)="2e2f66696c653000", 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0x55)={0x10001, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "224620c0552ce818", "172f3e0b0577d3dcc1fdeb73465a1f8c1b9c3d59624c0eb0ded13023cfd67373", 0x1000, 0xad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000000000)="0000000000000000", 0x8}, {&(0x7f0000003000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000002000)="00", 0x1}], 0x4, &(0x7f0000002000)=[{&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}], 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000003000-0x6b)="fc69b1598d50c0e6bc19290bb3ad4a9477b724674cce562b36cb2d4f53040636ead6f6c1ee4c4e29d82a757fa0f5f76a1c1d0628913c3111e8c66390d72fe77103aee90de9b8d1a6d85936d09cc4f8063ad2953a3f3691dc6a915d153ef8af359d538842d6f48775a9400a", 0x6b, 0x8, &(0x7f0000004000-0x10)={0x0, 0x0}) bind$ipx(r0, &(0x7f0000002000)={0x4, 0xffffffffffff8000, 0x2, "87e6c7cd3c32", 0x81, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000006000)=0x1) bind$netrom(r0, &(0x7f0000006000-0x10)=@ax25={0x3, {"6d7323806707f3"}, 0x81}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000007000)=0x8) r2 = socket(0xa, 0x80006, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000009000-0x4)=0x9, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000009000)={0x3}, 0x4) 2017/09/15 22:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) connect$netlink(r4, &(0x7f0000c82000-0xc)={0x10, 0x0, 0xe, 0x400000}, 0xc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000f46000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) listen(r5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004de000)={0xf, 0xff, 0x7fffffff, 0x2, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e89000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000836000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00009df000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8000, 0x7de, 0x500, 0x7, 0xc0400000, r6}) ioctl$int_in(r3, 0x5452, &(0x7f0000147000-0x8)=0x8) pipe(&(0x7f0000f21000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000069f000-0x8)={0x0, 0x5}, &(0x7f0000e7c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000155000)={r9, 0x15, "f10eacd59931e8e1393a4cca4fc6c1fa113472a5db"}, &(0x7f0000ecb000-0x4)=0x1d) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00005e3000)=0x7, 0x4) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000094a000)={0x0, 0x0, 0x40, 0x20, 0x0}, &(0x7f000000d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00004dd000)={r10, 0x100000002, 0x6, 0x10000}, &(0x7f0000d44000-0x4)=0x10) 2017/09/15 22:05:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x200, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000021a000)="2f6465762f72666b696c6c00", 0x20100, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fadvise64(r1, 0x0, 0x9, 0x1) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x5, &(0x7f0000001000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, &(0x7f0000001000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r3, 0x80000001, 0x9, 0x1f, 0x1, 0x4, 0x0, 0xffffffffffff6c48, {r4, @in6={{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x100000000, 0x0, 0x800}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000)=0x20, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000-0x8)={r5, 0x2}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x636) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x6)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r3, 0x7}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000005000-0x4)=0x7, 0x4) read(r2, &(0x7f0000004000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) alarm(0x9) getsockname(r2, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) r6 = semget(0x2, 0x4, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r6, 0x2, 0xf, &(0x7f0000006000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/15 22:05:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000141000)="2e2f66696c653000", 0x7081, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000047000)="2f6465762f73657175656e6365723200", 0x109000, 0x0) inotify_add_watch(r0, &(0x7f0000b77000)="2e2f66696c653000", 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000058c000)={0x77359400, 0x0}, 0x10) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000683000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 63.549261] nla_parse: 7 callbacks suppressed [ 63.549816] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 63.552373] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/15 22:05:08 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000d52000)="2f6465762f766373612300", 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x8, 0x2000000003}) setns(r0, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0xffff}, 0x1) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x2, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000047000)={&(0x7f000021f000-0x10)=@ax25={0x3, {"b797b8b4b12704"}, 0x7b}, 0x10, &(0x7f0000705000-0x20)=[{&(0x7f000040b000)="a00efa2af87195c71b37fe6f5f673d58ff96b37f7d7836cdd117f0be93e05cdb07ca6193f9a1a1f4f57660a182b6dfc7c212b94a96011d510d1bf8228d2c29accaa41431dc011bb820f82b4568d5db68f85f0efe3d58", 0x56}, {&(0x7f0000408000-0xee)="fa4b5d89c2a3918b00224fc0aaea10e3222e131eabcb925cded3c89b288bc4c29e7c7383e8c63c0b12c30395c2572092cb17885aa84efb359bc570c7565def0120de9092833b23ee1fba3eeed10024c78ae4c564e888ffdc2603a1fa9ccbb54f31e5f02cb84eceff69392c4f9ee2ee6dbb0615bbdfed80bf463ffaee7c52ce8a6759705aca832a1c87c343d9327b3fbf1a6cddc5000ce13fce988e86ad31d28d5a64aaee35750a43509cd999ddcf0438c6bfcd52b356f097d93498608e4c64358a71df11526557808052a4338af0724544409b1b5da14f922b7d9cc79395d47235effeee023c7a96584ac9a0b6fc", 0xee}], 0x2, &(0x7f0000203000-0x28)=[{0x28, 0x1ad, 0xfffffffffffffffe, "ff6213dc9d5a83edfe770e89386fb0a75b6315b8"}], 0x1, 0x40}, 0x100) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x4, &(0x7f0000fe4000-0x30)="2210cf63e0b7e4db32222ad655d02c346f5d9c04058bf5be318095fdd39cae19bc3e3c0492826c0598e664f807d9c99f") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004e8000)={0x0, 0xd7, "badc621d4e26c766e76d2d1623653209c0b3b5997d112f61a09c69ffcdd7f78a36f14e2e06e11da08f08c40b5a17f7d30b372ba4c555015961d39baad112282eb7e1d6260abf601c1401f78d1d4d73b203dbd22fa54b900c03c23b88f151475036c66185dad4c78f04f61f92749fee58038621c97785b88ea4d36a774786b8b4484bc6639d4dc36da2c53e781c4253581df4f7d1323d3a40baa1cca78a8d5ffc42120a6b3e8ba44a809bcb954af4d9e138690b856788b78291142fc60d316d9a4f63c8e6dc4ba1ce8755643d8178373f9caa46c8ca10b2"}, &(0x7f0000e10000)=0xdf) ustat(0xd, &(0x7f00002a6000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup(r1) r2 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00008db000)=0x0, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000001f000-0x2)={0x7, 0x0}) r3 = socket(0xa, 0x803, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000659000)=0x0) mmap(&(0x7f0000e72000/0x4000)=nil, 0x4000, 0x2000003, 0x33, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000140000)="2e2f66696c653000", 0x84, 0x11) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00004ec000-0x8)="2e2f66696c653000", 0x40000207d, 0x2) sendmsg$nfc_llcp(r3, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x1000000029, 0x3e, "00000000"}, 0x14, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000090a000-0x18)=@add_del={0x2, &(0x7f0000b16000)=@common="6e723000000000000000000000000000", 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000018d000)={0x2, 0x78, 0xdb, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x80000, 0xfe, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) readlink(&(0x7f0000f9a000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/09/15 22:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x96d000)=nil, 0x96d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x3000, 0x3, &(0x7f0000088000/0x3000)=nil) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000096d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000369000/0x3000)=nil, 0x3000, 0x200000a, 0x801e, r0, 0x0) mmap(&(0x7f000096e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000bf0000-0x8)="2e2f66696c653000", 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000006, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000002000/0x3000)=nil, 0x6000) mlock(&(0x7f0000003000/0x1000)=nil, 0x1000) munlock(&(0x7f00001bd000/0x1000)=nil, 0x1000) madvise(&(0x7f000064e000/0x1000)=nil, 0x1000, 0xa) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000004000-0x20)={0x2, 0x0, 0x3, 0x4, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000853000)={@generic="709469e18e6ba60c57e381c636877394", @ifru_map={0x407772, 0x0, 0x9, 0x606, 0x30, 0x101}}) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x1fffffffffffffd, 0x0, 0xc9b, 0x0, 0x0, 0x4000000000000, 0x0, 0x10000000, 0xfffffffffffffffe, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffff42f8, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000804000/0x2000)=nil, 0x2000, 0x4000000000003, 0x3f, r1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fee000)="2f6465762f73657175656e6365723200", 0x80003, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000095f000)=0x0) unshare(0x80008001) timerfd_create(0x0, 0x800) 2017/09/15 22:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x9) add_key(&(0x7f0000d86000-0x5)="6465616400", &(0x7f00002f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usb(&(0x7f00001af000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x2, 0x100) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000046f000)={0x0, 0x9c6}, &(0x7f00008da000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b14000-0x20)={0xfffffffffffffffe, 0x5, 0x205, 0x7, 0x100000001, 0xfffffffffffffedb, 0x1, 0x1, r1}, 0x20) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") prctl$intptr(0x0, 0x1f) sched_yield() ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00007bc000)={0x7ff, 0xe, 0x80000000, 0x80000000, "2240fca484e4cfa9c574c0346c6e1a2a90e6275b364724f6b6fa56abb2080f8a"}) [ 63.575474] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2017/09/15 22:05:08 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x400) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f000000c000-0x4)=0x0, &(0x7f0000016000)=0x4) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x1) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x7ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000015000)={@generic="9f4b8dfab0e6a1b4c63da2d2e587e2a4", @ifru_flags=0x400}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8000000017, &(0x7f0000018000-0x4)=0x800, 0x4) listen(r2, 0xffffffff) listen(r3, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@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, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x1f, 0x8000000000, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x4, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/09/15 22:05:08 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000012000-0x1d)=[{0x10, 0x14, 0x209, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) 2017/09/15 22:05:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000cf8000)="2f6465762f73672300", 0xfffffffffffffff9, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a58000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000643000-0xb)="2f6465762f6c6f6f702300", 0x600000000004, 0x800000000003fffc) getsockname$netlink(r1, &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d80000-0x4)=0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b9e000-0x10)={&(0x7f00008b2000)="2e2f66696c653000", r0}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mprotect(&(0x7f0000bcf000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x2000464000, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d8d000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00004f0000)={0x7, 0x0, [{0x1, 0x3, 0x0, 0x0, @adapter={0x3ff, 0xf3, 0x2, 0x80000000, 0x800}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x7, 0x2}}, {0x1, 0x5, 0x0, 0x0, @irqchip={0x1, 0x2}}, {0xce, 0x2, 0x0, 0x0, @msi={0x81, 0x6, 0xffde}}, {0x9, 0x4, 0x0, 0x0, @irqchip={0x8, 0x8}}, {0xa5, 0x2, 0x0, 0x0, @sint={0x2800000, 0x0}}, {0x4, 0x3, 0x0, 0x0, @adapter={0x4, 0x1, 0x0, 0x401, 0x5}}]}) setsockopt(r3, 0x0, 0x0, &(0x7f0000ee2000)="", 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000d2f000)=0x8, 0x4) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f000027e000-0x8)="2e2f66696c653000", &(0x7f0000f17000)="2e0000007300", 0x2100020, &(0x7f0000444000)="") mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f00005e8000)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x800020, &(0x7f00002ec000)="") mount(&(0x7f0000b54000-0x8)="2e2f66696c653000", &(0x7f0000ad8000)="2e2f66696c653000", &(0x7f00005ff000)="72616d667300", 0x10000, &(0x7f0000c65000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 22:05:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x86) connect$inet(r1, &(0x7f0000e52000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000af8000)=[{&(0x7f0000e15000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "977aebb06a35ac74134fdf1c9f5a55fb86dc3feed2de174aaf555b9b492fa3b2dd056f5e981da6c55b2851245650bcfe53a0addba07f659f15f8a53551a6b7", 0x0}, 0x60, &(0x7f0000e07000-0x10)=[], 0x0, &(0x7f0000548000-0xc0)={0xc0, 0x10d, 0x0, "f6a2b1b70ba0b2d965bf6db375497e1b273185c3954500743b104aefbaccdb6224b2586a5aa6b9bd33a09763091f957f87e35033b2947255237104ec3703f085ccf0471685af51451b1e52262ac53c55a44dc4d5d1d6df9d9c2087ace1609497fcdd229194de31c7144a3347db0d7f4048f8930fef71570f3b733621afa4446eb5f2eb7d1233207e33a16ac0519158c4dd93b7302cbb05ccf15df20761004ad1f4fdd4d2d32cd45418278694"}, 0xc0, 0x40004}, {&(0x7f0000c44000-0x60)={0x27, 0x1, 0x80, 0x7, 0xff, 0xa35, "1ef7b14c0a96690d5b07c7bbc5d8a750136393edf976796353c291611001dea66d4075d22066cdbb57cd05750c88105bc723338c0d0a63b3b0719d9bd48bf9", 0x3}, 0x60, &(0x7f00006d9000)=[{&(0x7f0000646000-0x61)="dba7714dad7453e8577f5b890882200cb8ebf8f158789f99bf4d352fc17b027001a7b722170491605ea00c78b24f2828594f5cdc88f7eca110b60163cfb8e105683ef19db216e18f5e82291d3c222a58ede8912e76c9d2fbc98ba5da632a4fe636", 0x61}, {&(0x7f0000bdc000-0x82)="e1ce88a2be90cfd16bdf47f74cba624a1630d9e5d95cf38f17a24e56187d4193d1ac20a4e2ea02275807b8f4a51281ce49310b69d9eac23d56ce5020f290464db6f646dd78aa53451f0ea415531361f125f79276d6684f568f78678e4b9b512916f81ff149f8d517725f221b614a75febecfb361d8b6015f9c0b022c95f0caa9e025", 0x82}, {&(0x7f00005c4000-0xc6)="c20ece021a6ca517e03a607060253f1f81c36ec8a08d97401433c19733345f3fdc88686c6d37e875dc6876cc1e17353e061056784c6252814c31f70bb6f0230cf5cc8178a4502da63136e9e79d8a9999f7180545fe8d40028c53e91cc0d1822d2b848366222376ac278fd2be3a682cdcf7334f0c4387e12378b587bf4672c7336f7cb6ea5e1757ea175424ac13c37d07d55b6414e794d1e7f96775f5042b821d5553f7f2a4dc53136ab149bcc56997e488ed9eb4d1c8a415ad7bf81fb40d329d4bd50f981986", 0xc6}, {&(0x7f0000e15000-0x81)="51aecc03e9647d59083e9073244576c5174029a1e8e73d442203cc7de41cc5114f3c003617bc311719351d492a9223cc885e4bdaaf1b70c4f67c98be6810107f497274f3739e83a3059a85ccd9dc4c6bcef8aee55cf656afafff82b538c580cc2e9c42bb46a3432e451487fbd970556f42987b88009772677a2b08bfc2c2031871", 0x81}, {&(0x7f0000920000-0x41)="8e01b4abf5ca64c2f7f1003e4a0a94b4d9d1f79428b6cdecb79dd41ee409d3f6d01396765e03a6eb5bc6bc883894e22c4165bc267be2c6ebb780c27438351633d8", 0x41}, {&(0x7f0000bca000-0xb8)="619d5e62eba66024b7409ddf8073f8b068d9c4bc0d8885934594a5bbbde271ecda67f9e794f0d1717ecd2a9a9b9fdf3821d383de5d18d4af50d6bd5109810546afc312208037e2315bca146a88a6a3fe2b50210ad04143363e55c264979e2a05c1a8fc5163583dd0b1d6299a04677a36fcfdb64a9ca1a9003b62543dc94eb5afed882a9db7940217b4d6b6668caac46c5223d41e4f3d5ec385a14b002899ae57b7cac403b4b41a69bfa479bb1246ca8cd22d2644f7179402", 0xb8}], 0x6, &(0x7f0000e5e000-0xb8)={0xb8, 0x118, 0x4, "fd5bfba6cb8c2f2ad4221c3120c00e785d54676838a85c77651fecfc13fb6c72406307fc0c53c67a720a73fbfb8f49eb5b79a3b73e73acdad1a2a8a3cf6a04b68fd7292f0adaee329ffe27f8fce3be656ab6cddee10dc6e1cc28aa46e9390d09fa67b81c67e47244aa15cf25c38b24207dc2540cbe135567f768454b12cc958b9aafed153c21d629f3c286902755934645435fe652820d19f32f7ba42825953a29e2321677014f73"}, 0xb8, 0x0}, {&(0x7f000027e000-0x60)={0x27, 0x7, 0x7fffffff, 0x7, 0x6, 0xffffffffffffffff, "303e37f6a0a1f97f71bc1547dab0f03a326964fdc037259b08a8a5177e0db574690606c539cc714c80d9da96043dd8ee585a8c711ea63204c7bb84f0033df9", 0x0}, 0x60, &(0x7f0000d2e000)=[{&(0x7f0000aa7000-0x4b)="03f68072a5687b96a31bca167db664280c54e91e716edd4494bc2eb85a9fb0a085788ff7e5c41ce9b4a2ee83fb27bb52d6a4ac770036aff24326531ea9664645908cd525d43fb02991ff65", 0x4b}], 0x1, &(0x7f0000cc6000-0x20)={0x20, 0x10e, 0x634, "03da0efe2f7a6b8b5e9f70d2"}, 0x20, 0xc0}, {&(0x7f0000bb9000)={0x27, 0x40, 0x1, 0x7, 0x0, 0x1, "7a4a87e322e0594a3276f2b8ec892daeb8dacfcf9df0f9e9ed2adbbb6da683075dc4a9af1d3a6e8fea0446d98f6801bd97c88e56a6f27678ce0b7f435fb82e", 0x7}, 0x60, &(0x7f0000d39000-0x40)=[{&(0x7f0000ba1000-0x7e)="af1b8a5474343e036e63f1cb0c3cb5a813761c65586a1d779c2222aa73defe7e73d5ec0fa52813c8a66e671cf84d3eb8ece77eedf705dc53d5c0e2026a822b3611ba9f6ac16a0874403c06730d7c82cdc826a7099770e3d2c35e5419408bd5c271964a0ff99a0618feebc2aa1b7a955c43478ac6a271c1a75164a2403758", 0x7e}, {&(0x7f0000306000)="c22025517fd4c7a6a4e60b631041d286660fc397654c67e10a0a8341e5fd69136ccde7a743c9c9059bbcee337aace3c71bfa2588fe73a08dcc1c72bbb77836ee4b2155f6ed", 0x45}, {&(0x7f00004c3000-0x4)="ed202cff", 0x4}, {&(0x7f0000dfc000-0x3a)="b7b34288eb05d56b2d983fabe03131a828db86febbdb4dc3f7e26c8c24a234964831777c6be2134ca1c2ce05d4860ec1c91898a96c791ffb98a3", 0x3a}], 0x4, &(0x7f0000b83000-0x40)={0x40, 0x114, 0xfffffffffffffff5, "f98e56645220a5c1782390e0f2c986f7f88e108b813fc350106bd59a731d26b5e397a6d6d3477df74944331b7144"}, 0x40, 0x20000000}], 0x4, 0x20000000) clock_gettime(0x0, &(0x7f0000063000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000904000)={0x43a1}, &(0x7f0000962000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1d000-0x10)={r2, r3+30000000}, 0x8) 2017/09/15 22:05:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000671000-0x4)=0x0) r0 = socket$inet(0x2, 0x2, 0x13fff) r1 = syz_open_dev$tun(&(0x7f000086d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3fff) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000038c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="62637368300000000000000000000000"}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000159000)=0x0) read$eventfd(r2, &(0x7f000068c000-0x8)=0x0, 0x8) gettid() gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe(&(0x7f00002d6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00008fc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000490000-0xe)={0x5, [0x0, 0xffffffff, 0xfffffffffffffff7, 0x9, 0xfff]}, 0xe) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000de4000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00006cd000-0x4)=0x0) clock_gettime(0x1, &(0x7f0000fca000)={0x0, 0x0}) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f0000db5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000cb000-0x4)=0x1000) clock_gettime(0x0, &(0x7f00002c0000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000a00000-0x10)={r8, r9+30000000}, 0x0) socketpair$unix(0x1, 0xfffefffff8000000, 0x0, &(0x7f0000aca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006ea000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000212000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x800}, &(0x7f0000242000)=0x98) splice(r5, 0x0, r10, 0x0, 0x58, 0x0) 2017/09/15 22:05:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000021f000-0x9)="2f6465762f73672300", 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c45000)={0x1, 0x0}) io_setup(0xd7ee, &(0x7f0000da1000)=0x0) io_submit(r1, 0x0, &(0x7f0000b93000)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffd, 0xffffffffffffffff, 0x400000) pipe(&(0x7f0000877000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r3, &(0x7f00001a9000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006fa000)="", &(0x7f0000f52000)=0x0, &(0x7f0000eb8000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x100000, 0xfffffffffffff326) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r5, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) r6 = syz_open_dev$usb(&(0x7f0000113000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x0, 0x800) timer_gettime(0x0, &(0x7f000009c000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000909000)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000b46000-0x10)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f00009f2000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000d4f000-0x50)={0x1fd, @time={0x0, r7}, 0x4, {0x7f, 0x8}, 0x1007ffffffc, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r6, 0x1, 0x13, &(0x7f0000590000-0x4)=0xffffffffffffff7f, 0x4) sendto$inet(r4, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000f78000-0x4)=0x1, 0x4) socket$inet6(0xa, 0x0, 0x0) 2017/09/15 22:05:08 executing program 6: 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) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000fc7000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x2000, &(0x7f000090b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xe4, 0x1841) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x100000004, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfb, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000f56000)="2e2f66696c653000", 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000e3a000-0x14)={0x8, 0x80000003, 0x3, 0x0, 0x6}, 0x14) ioctl$KDADDIO(r1, 0x4b34, 0x9) close(r3) r4 = socket$unix(0x1, 0x20000000005, 0x0) bind$unix(r4, &(0x7f0000a73000+0x303)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f00003ce000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000090e000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0xfffffffffffffffa) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000ebf000)=@common="6c6f0000000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f0000fe5000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_emit_ethernet(0xa6, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0xfffffffffffffffd, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@rand_addr=0x5], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, r6, 0xffffffffffffffff, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) 2017/09/15 22:05:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d1000/0x1000)=nil, 0x1000, 0x3, 0x30010, r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$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, 0x3, 0x42050, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ba000/0x4000)=nil, 0x4000, 0x4, 0x20812, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x1d000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x0}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffdfd, 0x0, 0x6}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket(0x11, 0x0, 0xe) mmap(&(0x7f000008a000/0x3000)=nil, 0x3000, 0x2000012, 0x1c, 0xffffffffffffff9c, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000be000-0x80)={0x5, 0x0, [{0x1, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0xd, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x1ffffffffffffd, 0xf3, 0x2, 0x0}, {0x7, 0xffff, 0x40, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000060000)={0x20100000, 0x100082, 0xffffffff80000000, 0x403, 0x8203}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00005d6000)=0x0) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x2, 0x0) [ 63.643456] device gre0 entered promiscuous mode 2017/09/15 22:05:08 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0xf8}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0x1a, 0x800, 0xe96, &(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000008000)=0x5) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{r0, r1}, {r0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/15 22:05:08 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000491000)=0x0, 0x80000) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000002000-0x60)={0x27, 0x400000000000001, 0x9, 0x2, 0xda1, 0x7, "50e5c2dc0500000000000075098f019b01000cca7aa68e4b84c757d3b61a7b0003b1f398ea2c06988eb6a4d1fa8ece090000000006934749af157862d03a46", 0xd}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f70746d7800", 0x4000, 0x0) mmap(&(0x7f0000686000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) r3 = socket(0x40000000015, 0x1000000000000000, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2003, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 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) readv(r3, &(0x7f0000012000)=[{&(0x7f000000a000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000001000-0x2)="0000", 0x2}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000023000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000023000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000019000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7) recvmmsg(r4, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)="0000", 0x2}, {&(0x7f0000030000-0x93)="", 0x0}], 0x2, &(0x7f000002f000)="00", 0x1, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000001c000)=[{&(0x7f0000030000-0x11)="", 0x0}, {&(0x7f000000f000)="", 0x0}, {&(0x7f000002a000-0xb9)="", 0x0}], 0x3, &(0x7f0000030000-0x57)="", 0x0, 0x6}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@l2={0x1f, 0x0, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/09/15 22:05:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000019, &(0x7f0000000000)="", 0x0) socketpair(0xa, 0x3, 0x800000000a, &(0x7f0000217000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d21000)=0x1, 0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d22000-0x4)=0x4000005, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000d0f000-0x4)=0x80000000002, 0x4) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000d20000-0x1)=0x5, 0x4) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000baf000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000bd5000)={0x8, 0x2, 0xffffffffffffffdd, 0x2001, 0x4, 0x8}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000035000)={0x0, @in6={{0xa, 0x3, 0x7e5548f7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x377}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0x62f4, 0x80000001, 0x3, 0x6, 0x4, 0x1d44000000000000, 0x1, 0x2, 0x80000001, 0x4725, 0x7ff, 0xfffffffffffffff7, 0x8000000000008, 0xabd]}, &(0x7f0000d26000)=0x108) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000d28000-0x71)={r7, 0x69, "fb3c09ed6c3834abff72d7e0a567917e1b7dd9422d6f130559f3524174628ca2a88692fd56df7911dc880fe256d15ac227ce89943f4379fdba000000042470d449fbd06705d7e2fa72329090d1413e8128ae3c8d85a45793155a1b2284bfdf04465f6845789545e602"}, &(0x7f0000631000-0x4)=0x71) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000d20000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000d22000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20000002, 0x991, 0x8001, 0x70}, &(0x7f0000d22000)=0xa0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat(r2, &(0x7f0000d28000)="2e2f66696c653000", 0x200000, 0x20) ioctl$KVM_IOEVENTFD(r9, 0x4040ae79, &(0x7f0000c3a000)={0xf003, &(0x7f0000766000-0x8)=0x0, 0x1, r1, 0xd}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00001d1000)={r8, @in6={{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff800, 0x35cc, 0x87, 0x8000000008, 0xfffffffffffffffe, 0x7f, 0x0, 0x2, 0x7, 0x10, 0x38, 0x2d45, 0x7, 0x8, 0xffffffff]}, &(0x7f0000729000-0x4)=0x108) sendto$inet(r3, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d23000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000065e000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x10000000000001, &(0x7f0000d1a000-0x4)=0x0, &(0x7f0000d29000-0x4)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d23000)=0x0, 0x4) ppoll(&(0x7f0000cad000)=[{r3, 0x2, 0x0}, {r3, 0x8000, 0x0}], 0x2, &(0x7f0000d1e000)={0x77359400, 0x0}, &(0x7f0000d1e000)={0x3ff80000000000}, 0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000d19000)=0x3ff, 0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000d28000)="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", 0xc00, 0x4000, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x10000}, 0x8, 0x800) 2017/09/15 22:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xcfd5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000075000-0x8)="2e2f66696c653000", 0x0) r1 = syz_open_dev$sg(&(0x7f0000213000-0x9)="2f6465762f73672300", 0x100, 0x400800) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xe4, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xffffffffffffff40, 0x100) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00003f3000-0x14)={0x0, 0x100000000, 0x2, 0x2, 0x8}) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0}, r4, 0xffffffffffffffff, r0, 0x0) inotify_init1(0x8200000200000800) syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x7fff, 0x4000000006) clock_getres(0x5, &(0x7f000078b000)={0x0, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000d67000-0x10)={0x0, 0x0}, &(0x7f0000cdb000)=0x10) setitimer(0x1, &(0x7f00006fa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000035e000)={{0x0, 0x0}, {0x0, 0x0}}) socket$netlink(0x10, 0x3, 0x6) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f00000cd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e42000-0x8)={0x0, 0x2000000009}, &(0x7f00000cf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c26000)=@assoc_value={r7, 0x10000}, &(0x7f00006e4000-0x4)=0x8) syz_extract_tcp_res$synack(&(0x7f0000275000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b2b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r8, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f000012c000-0x4)=0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00006a9000)={0xfffffffffffffff9, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, 0x6, 0x1, 0x8, 0x80000001, &(0x7f00005b6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff, 0x2, 0x6}) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000001a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x81, 0x9, 0xd746}}, 0xe8) timerfd_gettime(r3, &(0x7f0000ffc000)={{0x0, 0x0}, {0x0, 0x0}}) syz_extract_tcp_res$synack(&(0x7f000092f000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a3e2d55ba07f", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r9, 0x0, 0x0, 0x1b, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x4, 0x7]}, @sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0]}, @timestamp={0x8, 0xa, 0xfffffffffffffffc, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) ptrace$setopts(0x4200, r2, 0x100000000, 0x34) 2017/09/15 22:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a800000000000000ffd544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2f32e79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r0, &(0x7f0000d7b000-0x2)="dbf2", 0x2, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x2d7000, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) socketpair(0x4000000000007, 0x80000, 0x0, &(0x7f0000997000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000089e000)={@loopback={0x0, 0x1}, 0xffffffff81832e48, 0x2, 0x2, 0x8, 0x2, 0x9, 0xfffffffffffffffd}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00008ad000-0x90)={0x38c, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000532000)={0x0, 0x40000080002, r2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bf4000)={0x0, 0x0}) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000d23000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000074000-0x4)=0xa, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000013b000-0x4)={0x3}, 0x4) ioctl$KDDELIO(r2, 0x4b35, 0x40) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062f000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x62) syz_emit_ethernet(0x3832, &(0x7f00000c2000-0x3832)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x37fc, 0x2c, 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}, {[@hopopts={0x84, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x5a, "059026d8e6937bbc1b9f4998a5b037ea8c88a65c3ca283282f7cdd35bde937b7d292f1c200b49380eeb92b17f571830bf2e95525038390a10b1771ee78f69723d17d83340aafaed07cf95fbdad24ba0e1ec86c39d766b35f86f5"}, {0xfe, 0x68, "7707d89281507b28eef859e777e7ea0b42014fc7de1c744a6caf61eb97d084212574063e4b02e267eba226c5a5d543523698cdd0bdb1975b5de0a33eb6940b95d154e1bfed823a34395ca1e224b17314a6dd95dff0dbd5c10d66362ed08ae4fdec771a587964f983"}, {0xc2, 0x59, "f50020b551f797f20590a6bdd1d765373a78abf78eb67e14dc4b7bc4871c63011721e5553c4e4d1c209584b7b911a78a58e4a09aaf5d6fc89d2cc13a688960f4ed05405f52158bfaa2c5ee7d72e43d08be5a9922839042dbdb"}, {0x1, 0xcf, "c2fb8d571eabe38dd72921610b2f2c0b344355be8247d4414c264cb4021f9b73f2365fac333ed56add7884e056496cd368553354f7c08803ed82a1fe64ac56f5e13175d29ea9920e1ebed1f148203c1c5efe48fad97169622e3a00e2988a5f54f4741bb615bf16d52602cf77ce9238dc8fcae0031d656ec000a069117a33001b4b200273434bc3f846d3d732f2a9377b07b83f170db5c31f884e167ea7eb361611ad2d24884113ef27f462cac528de86c992f5f1d6ab39d782c5d55a31530de58b74d41149f26a43974bef9984e467"}, {0x5, 0x6a, "a76a2d0918a679e59d35912f9a21527dbf924b9cbfe092722ae9ec1df4379e1729fd6653be0e23bea857ab3d3fea924691da648a807216fe64349acd4818d2b3e692c2a10e3aeb8a40e5b47a21ebfcae4119db993a83ae20fdb42d016d5591653c5916bcfe5835a07f9f"}, {0x1, 0x1d, "c5a570aad07a42e113df19e94765906b92c2b23ebfab7338328ee10a3a"}, {0xfe, 0xdc, "0bf90979d84a8c97ed3398f42085d5d34c712d50e60149d9ffcb8a9f4626b400f00627a670eeb3980a4bd6cc14736fc2cf8cda201e6512fb4166d594df93d3bac5df9283079a33d2a22bc78c16d18fdf05f08bceb3c91bc88dbfa669ea6fdd23b6fd6f09a2f1214628f308dfec7dcc844c3b660818b4e66425ff865a08dedab4e01bcb051c13970dc997170cb095422857007643e21e15ecf00fc0f06be465ccf5950e8fe6b5eae221fc10ee40d5fc379d1ac835b2ef2e6e0e0134afe33793f1a59ce8700c5ec185ac0bb1e278c6fbbd17aa5ea91a07aeb4e37ac754"}, {0x1, 0xa7, "84bca8a06c1dc2c3511e78f8fcd63433185911a40f6d7107f3481d43bce4134aeed87e6c75e3a08c82b970e3933273de2b957d6b0eaa38cb2b0903d19909b62995dd01b83c359ed0c0548d8cc9c8b2649c5c1d88a1648636b3dee5ebd245600af0c9f77e1cae0dd5b3cf37c21a93b552503fe7787cb6e9e762419cb318a006ae9729685d7da91ee6f32e676a8bd9ee9ee9fe8b55c2f4958973b60125c054fe77f572e20fd1f4fd"}]}, @dstopts={0x2c, 0x434, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x37, "42c6210e94734ad31d1f715bd6adaf4f15b9d32df2dc3e5e4cbfa46efa156b4363e2b2f04526f1b0928ec5f7827b50482779995fe271ca"}, {0x1, 0xf1, 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"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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, r3, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000058a000-0x1c)={0xa, 0x2, 0xfffffffff0e275f0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x23, 0x32, r4, 0x0) 2017/09/15 22:05:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000001000-0x20)={0x10000, 0x10003, 0x0, 0x6, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000243000)={0x9, 0x6, 0x4, 0x4, 0xa, [{0xffffffff, 0x6f7, 0x2c, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x100, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffffffffff51, 0x4, 0x6cf2f90b, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x4, 0x5, 0x100000001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x22d, 0x4, 0x4bf7, 0x0, 0x0, 0x1408, 0x0, 0x0, 0x0}, {0x8001, 0x4, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x5, 0x0, 0x0, 0x1880, 0x0, 0x0, 0x0}, {0x2, 0x85f7, 0x80000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x3, 0xb86c, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x7) r2 = shmget$private(0x0, 0x3000, 0x4, &(0x7f00004d1000/0x3000)=nil) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008a0000-0x4)=0x413005a3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000049000-0xc)={0x0, 0x100000000, 0x0}, &(0x7f000043f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c4f000)={r3, @in6={{0xa, 0x2, 0x24f, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001fa000)="2f6465762f73657175656e63657200", 0x604c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000f32000-0x8c)={0x1, 0x8, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000a93000-0x30)={0x100000001, 0x1, 0x8, 0xff, 0x20, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0x2, 0x4000, 0x78000002, &(0x7f0000c4a000/0x4000)=nil) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000500000-0xc)={{0x8c, 0x7259354d, 0x7, 0x7, 0x1, 0x10000}, 0x972}) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000f1e000/0x4000)=nil) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000136000)={0x0, []}, &(0x7f0000c1d000)=0x4) shmctl$SHM_LOCK(r2, 0xb) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00006f1000)=0x54c) semop(0x0, &(0x7f0000000000)=[{0x0, 0x6, 0x0}], 0x1) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00003b0000)={0x79, 0x0, [0xf2f, 0x5, 0x1f, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f2c000)={r3, 0x1000, "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"}, &(0x7f0000816000-0x4)=0x1008) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r1, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) 2017/09/15 22:05:08 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000150000)="00", 0x1) userfaultfd(0x800) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f0000d15000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ac5000-0x4)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000b44000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mprotect(&(0x7f0000c33000/0x2000)=nil, 0x2000, 0x0) fcntl$setsig(r0, 0xa, 0xa) remap_file_pages(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$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) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000ef7000)={r2, r3}) shutdown(r1, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") 2017/09/15 22:05:08 executing program 6: mmap(&(0x7f0000000000/0xb82000)=nil, 0xb82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b84000-0xd)="2f6465762f7573626d6f6e2300", 0x1f, 0x4000) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b83000)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x5, &(0x7f00008f9000-0x10)={0x1, 0x17122e9e, 0xffffffff, 0x3000000000000000}) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000b85000-0x10)={0x0, 0x989680}, &(0x7f0000231000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x20001fb) 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) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00001b1000)="1f0000005600056d00000200000000030700000004003f0000000005000000", 0x1f) fstat(r2, &(0x7f000092d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setgroups(0x2, &(0x7f0000fd5000-0x8)=[r4, r5]) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000f25000)={0x3, 0x8}, 0x8) add_key(&(0x7f0000b82000)="7573657200", &(0x7f0000485000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5000ffe, 0xfffffffffffffffc) unshare(0x4005000fff8) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = epoll_create1(0x80000) r7 = epoll_create1(0x0) epoll_create1(0x0) r8 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000708000)={0x0, 0x0}) timerfd_settime(r8, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {r9, r10+10000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r8, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000862000-0xc)={0x9, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 22:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000dd3000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000ee5000-0xd)="2f6465762f6869647261773000", 0x603e, 0x0) r1 = perf_event_open(&(0x7f0000007000)={0x2, 0x78, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0xfe, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffeffffff, 0x3, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mq_unlink(&(0x7f0000aa9000)="2f6465762f6b766d00") sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000007000)={0x23, 0xfffffffffffffffe, 0xda14, 0x7fff, 0x0, 0x0}) setpriority(0x0, 0x0, 0x9) ioctl(r2, 0x2285, &(0x7f0000007000)="53") writev(r1, &(0x7f0000290000-0x30)=[], 0x0) gettid() getpeername(r2, &(0x7f0000a20000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000894000)=0x14) rt_sigsuspend(&(0x7f0000392000-0x8)={0xfd}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000096a000)=0x3f) read(r0, &(0x7f0000f0b000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) fcntl$setsig(r3, 0xa, 0x400000000010) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/15 22:05:08 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000297000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000814000-0xb)="2f6465762f6877726e6700", 0x151000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000032f000-0x4)=0x0, &(0x7f0000266000-0x4)=0x4) listen(r0, 0x0) sendto$inet(r0, &(0x7f000000a000)="03a8a79a3d0ee461c38be47f9ff62a1c8cf0c189821fe0e065962e903ad651d6365853d93f139cc2b9ee7263538f3415e4f590357650bea5eeefe1be5e4b065afcd56eff2c72ebe8544c333878c7c0868be2021ba3260348530c41a31dff2f1ec9484c917211e4ed5306cfe395f8a0b57dc7a4346f69f0fcdacfb09eec4fa41db32509195de9835ec7d28b5cc705f4326e7000397996776748063739fb4bb36eb4a113dbdd9234a089d067a2b978fb69a2ff515c1f8797c678d7b9157913e8b92e3e27cf1778dcd648299ad01ce2ae9633f37d18705ef726b4ef46706c8b94a59376b91f0ba04f4f74cf66fd84745a1dfabac1cd", 0xf4, 0x880, &(0x7f0000210000-0x10)={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000050000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005ee000)=0x10) syz_emit_ethernet(0x68, &(0x7f00007e0000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x94, 0xf, "88bdeeb8a4328e02f04b039ac4"}, @rr={0x7, 0xb, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x200000, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}) syz_extract_tcp_res(&(0x7f0000113000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) getpeername$llc(r2, &(0x7f000050c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000068c000)=0x10) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[]}}, {"0c"}}}}}}) wait4(0xffffffffffffffff, 0x0, 0x80000000, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/15 22:05:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000cdf000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fb1000-0x18)={0xaa, 0x0, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r2, &(0x7f00001ba000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ba000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e3b000)={0x0, 0x0, 0x0}, &(0x7f00007b8000-0x4)=0xc) lstat(&(0x7f0000e81000-0x8)="2e2f66696c653000", &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000863000)="2e2f66696c653000", &(0x7f00004d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002d7000-0x4)=0x0, &(0x7f000051b000-0x4)=0x0, &(0x7f00002d8000)=0x0) r3 = request_key(&(0x7f00003ec000-0x5)="6465616400", &(0x7f0000189000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000638000-0x1)="00", 0xffffffffffffffff) r4 = request_key(&(0x7f0000b69000-0x8)="6b657972696e6700", &(0x7f0000b4c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002e5000)="00", 0xffffffffffffffff) keyctl$reject(0x13, r3, 0x1ff, 0x10000, r4) fcntl$getown(r0, 0x9) getpgid(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000d61000-0x8)="2e2f66696c653000", 0x200000, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000346000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x8, 0x5, 0x40}, &(0x7f0000b89000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000d28000-0x92)={r6, @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]}, 0x0, 0x10001, 0x8f, 0x1, 0x72}, 0xa0) r7 = syz_open_dev$sndtimer(&(0x7f000030b000)="2f6465762f736e642f74696d657200", 0x0, 0x10000) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000f40000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x405b, 0x4, 0xe3}) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f000003b000)=0xfffffffffffffffe, 0x4) r9 = syz_open_dev$sg(&(0x7f0000d74000-0x9)="2f6465762f73672300", 0x1, 0x40002) write(r7, &(0x7f0000b38000)="762dbacc78f3c00cd4e5c246bf77c13e80deaa62b20d9435ded86df8fef297d2311ea8e06aa3c5c0054c52badf7da1187d60818a23ca19222f30b32eb704dcf0bfa7830c0a3af37c2ba7d9d3fcd148126b917d8e75ba4e04d40a4309b74c74662a66f4cb00faef5b38db909cf6157139754987fb19575e35", 0x78) write$sndseq(r9, &(0x7f0000001000-0x150)=[{0x0, 0xfdf, 0x3, 0x8, @tick=0x8001, {0x5, 0x4}, {0x0, 0x1}, @queue={0x8b, {0xd985, 0x7}}}, {0x3, 0x9, 0x9ce, 0x4, @tick=0x3f, {0xff, 0x5e}, {0x8, 0x4}, @raw8={"c95b9afbdfbb6d956a10d10c"}}, {0x0, 0xbeb5, 0xffffffffffffffff, 0xffffffffffffffea, @time={0x0, 0x989680}, {0x683, 0x3}, {0xffffffffffffff2b, 0x401}, @queue={0x68565e90, {0xd965, 0xffffffffffffff6c}}}, {0x401, 0x40, 0x8000, 0x6, @time={0x0, 0x0}, {0x2, 0x8}, {0x5, 0x6}, @time=@time={0x77359400, 0x0}}, {0x8, 0x8, 0x1, 0xffffffff7fffffff, @time={0x0, 0x0}, {0xffffffff80000000, 0x8000}, {0x3738, 0x3}, @control={0x6d7, 0x800, 0x0}}], 0xf0) ioctl(r9, 0x2286, &(0x7f0000000000)="") 2017/09/15 22:05:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$mouse(&(0x7f0000a9e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f22000-0xf)="2f6465762f73657175656e63657200", 0x20440, 0x0) pipe2(&(0x7f00005a2000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000afd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ccf000)={0x2, 0x5}) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() timer_create(0x1, &(0x7f00004d8000-0x60)={0x0, 0x3b, 0x6, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bf000-0x4)=0x0) timer_create(0x7, &(0x7f0000ebf000-0x60)={0x0, 0x2b, 0x0, @thr={&(0x7f00004e1000-0x17)="2713f358a4d7976a71fb5af6a445cb123c624085fcb3e6", &(0x7f0000964000-0x23)="65f74aaf36c86fd6e5013921c3f5912cd6a421560d60882e42af6b6a1ae4b1d3a3f12a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c2000-0x4)=0x0) timer_create(0x5, &(0x7f0000cd0000-0x60)={0x0, 0x3c, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x0) timer_create(0x1, &(0x7f0000b5a000-0x60)={0x0, 0x1e, 0x5, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a9000-0x4)=0x0) timer_getoverrun(r3) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x10500, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000283000)=0xffc) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x0, &(0x7f0000625000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x100, &(0x7f000032e000/0x4000)=nil) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000636000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x40000003, 0x42812, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000fe4000)=0x1000001b8, 0x4) vmsplice(r5, &(0x7f00007e2000-0x20)=[{&(0x7f0000acd000-0x1b)="4ee6a18034903d4e56d74de14a10d73deaea1f01fe8ecf873c4d6a", 0x1b}, {&(0x7f00004ca000)="eb45fdc4320ae616c3cfd42f67f148004a4f802f71e2d423081d8d1c2e495e255ba65afde67002b1f06b752f1d78956b8fc971c4e39cb4502f47e7c5afead098582f07db0e2d6b9388773614c086fe2d2565a5eb4f26e3d2bd680f2d72505a685bb2ffb7d4f5ab5674fc3770ff6ad6d4a176fcee1e2fb47cea985b165f6a99da6366b7e80056e626d51c409d4f65d52b2448314d8e1aea84fdbfe24889ac2a41c73681bbccff446a2fc61b309e4f4570ef1d8bac4c5f9651ff5a439fdc25aec288f933cf63931a599ef3659ea2b1bae8690557cd1e4e3b6e2d8e4398cd8cb49b3838de4699325faa69dde0971f031a", 0xef}], 0x2, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000170000-0x8)=0x2, 0x1, 0x2) sendmsg$inet_sctp(r5, &(0x7f0000301000)={&(0x7f0000f93000)=@in6={0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c, &(0x7f0000b85000-0x30)=[{&(0x7f000007a000-0x4e)="8fcef895c8723597ea62cec6947e81ed40bf06598f42dc974ce27825a634f4c4204a0e51afd0299597b4ad8b65b60eb9e48de239bfcef53c634da796fbe3e0d1462b3ecc8d1af870e477dbb92413", 0x4e}, {&(0x7f0000f90000)="ca5aba51635eb832be9c7fbc03cd599d54f984f740d0354eee9d1317b20598a70d9a8d00f53dfde9b08e5d23e05c5100980c8e0561f0feb36fd95ca7951f5850a016bedc7293", 0x46}, {&(0x7f00007d7000-0x8)="c8e643a8e98ab062", 0x8}], 0x3, &(0x7f0000f01000)=[], 0x0, 0x8840}, 0x1) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x2000001, 0x32, r6, 0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r8, 0x29, 0x1a, &(0x7f0000fe8000)=0x2, 0x4) 2017/09/15 22:05:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000000)={0x100, 0x1, 0x1, 0x2, 0x2, 0x80000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f0000001000-0x8)=[]) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00006b3000/0x18000)=nil, &(0x7f0000af4000-0x18)=[@text64={0x40, &(0x7f0000afb000-0x69)="48b802000000000000000f23d00f21f835200000050f23f8450f55cfb9960200000f320f3235010000000f30f8b8010000000f01d93626f2450f512d395b3467490f005b0cc4637d19060048b800a00000000000000f23c80f21f8893504011fd8ecb9fa0300000f32", 0x69}], 0x1, 0x0, &(0x7f0000a39000-0x20)=[@vmwrite={0x8, 0x0, 0xb, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffe01}, @dstype0={0x6, 0xa}], 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000af3000)={0x9f, 0x8b, 0x0, 0x4, 0x3}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000094e000)=0x0) tee(r0, r0, 0xfffffffffffffffe, 0x8) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000743000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000afb000)=0x1c) pipe2(&(0x7f00000d7000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f0000afb000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000143000-0x4)=0x1c) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afa000)={0x6, 0x0, [{0x8000000f, 0x20, 0xfff, 0xce5, 0xfffffffffffff800, 0x0}, {0x7, 0x7, 0x7ff, 0x80000000, 0x2, 0x0}, {0x0, 0x4, 0x2, 0x6, 0x5c, 0x0}, {0xb15d7e8d0b227e38, 0x870, 0x800, 0x6, 0x1f, 0x0}, {0x6, 0x4, 0x9, 0x4, 0x0, 0x0}, {0x80000008, 0x5, 0x3, 0xfffffffffffff800, 0x800, 0x0}]}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000-0x68)={0x7b, 0x0, [0x0, 0xffffffff, 0x8, 0xa64], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000afc000-0x10)={0xffffffffffffff21, 0xf000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000076b000-0x8)={0x1, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000311000/0x18000)=nil, &(0x7f0000949000)=[@text32={0x20, &(0x7f0000af5000)="b9800000c00f3235010000000f017ac5660febb13600c0fe0f01c8660f38812ff30f1077ac0fc7a80f000000c4c17e7ff5f4660f38805f84", 0x38}], 0x1, 0x20, &(0x7f000019e000)=[], 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000af5000-0x8)=0xb5) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000af4000)={0x5, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000314000-0x28)={0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00007d3000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000aec000)={"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"}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00007c5000-0x18)={0x0, 0xdf, 0x8, &(0x7f00009f0000-0x8)=0x0}) 2017/09/15 22:05:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c2000)="2f6465762f73672300", 0xb47, 0x410800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) write(r0, &(0x7f0000001000-0x24)="2200000018000700000001000900070002000700000004060006000004000800aa18", 0x22) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00009e3000-0x9)="2f6465762f73672300", 0x6, 0x224040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f00008db000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000515000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f000072d000-0xb)="2f6465762f766373612300", 0x5, 0x2000) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000b1a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x3, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r5 = socket(0x11, 0x802, 0x300) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) r6 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000002000-0x34)={{0x0, 0x2, 0xb24e, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup2(r6, r6) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f0000001000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f0000009000+0x75f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r7) 2017/09/15 22:05:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000501000/0x4000)=nil, 0x4000, 0x2, 0x1011, 0xffffffffffffffff, 0x3) bind$unix(r0, &(0x7f0000972000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) r1 = socket$inet6(0xa, 0x100000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x84, &(0x7f0000004000-0x4d)="", &(0x7f0000ee6000)=0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000898000)=0x40000003, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x1003, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000bbf000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000199000)=0x10, 0x7fffe) r3 = accept$inet(r0, &(0x7f0000400000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000821000-0x4)=0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e04000-0xe8)={{{@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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006e000)=0xe8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f62000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000, 0x40, 0x1, 0x100, 0x7f, 0x80000000, r4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005be000-0x98)={0x0, @in6={{0xa, 0x2, 0xffffffffffffff62, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000ef2000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ccd000)={r5, @in6={{0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x20, 0xffff, 0x3, 0xfff, 0x0, 0x100000001, 0x401, 0x3, 0x8, 0x3a609762, 0x2, 0x6, 0x7, 0x401]}, &(0x7f000026d000)=0x108) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x2000000, 0x36, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000f64000-0x4)=0x9e, 0x4) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000076000-0x4)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r6 = accept4$ax25(r2, &(0x7f000090f000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005bb000)=0x10, 0x80000) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f0000a69000-0x7)="6d643573756d00", 0x7) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a02000)=0x40, 0x4) close(r1) 2017/09/15 22:05:08 executing program 6: mmap(&(0x7f0000273000/0x2000)=nil, 0x2000, 0x1000007, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000275000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000274000-0x4)=0x10) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)="2e2f66696c653000", 0x0) r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x1032, r0, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000030000)=0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000066000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) mkdirat(r1, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000000000, &(0x7f0000066000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000068000+0xd90)={0x2, {{0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) futimesat(r2, &(0x7f0000036000)="2e2f66696c653000", &(0x7f0000061000-0x20)={{r3, r4/1000+10000}, {0x0, 0x0}}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x3c, &(0x7f000001a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000)=0x34) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000006c000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = open$dir(&(0x7f0000064000-0xe)="2e2f66696c653000", 0x200, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f000005c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000067000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc802}) unlinkat(r0, &(0x7f0000024000)="2e2f66696c653000", 0x200) lseek(r5, 0x40000000000000, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f000004c000-0xa)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) [ 63.813372] ata2.00: invalid multi_count 64 ignored [ 63.825168] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0 [ 63.826522] ata2.00: failed command: WRITE MULTIPLE FUA EXT [ 63.827250] ata2.00: cmd ce/07:00:00:00:03/00:00:00:00:00/09 tag 0 ncq nodata 188 out [ 63.827250] res 50/00:03:00:00:01/00:03:00:00:01/a0 Emask 0x40 (internal error) [ 63.830664] ata2.00: status: { DRDY } [ 63.832739] ata2.00: configured for MWDMA2 [ 63.834056] ata2: EH complete 2017/09/15 22:05:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006fd000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000f3f000-0x1)="") openat$autofs(0xffffffffffffff9c, &(0x7f0000726000-0xc)="2f6465762f6175746f667300", 0x189000, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000cbd000-0xa5)="bc6aac716e28de1adfdce2776c5b701fa42ca4923c161099311e704b6e8d7fafd47737e638dad2f7f6ef08140d416956ac070c21dddd3904f524237ab6ae8c93a07993a91b16185162ad921143b9aa9a86199f17ab8b922ea5578a6561fec842fa0ba224101af670c47fad5f931e2b97a4613ad9fbd5694c186443cc9535934fc9937c28c6d5c00494109788ac3de029f22e693c2bd3cccc558aff5c2a940670ddf65e59c7", 0xa5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) r2 = socket$unix(0x1, 0x805, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000968000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ce1000-0xb8)={0x0, 0x8001, 0x2, 0x9, 0x2, 0x8, 0x8bca, 0x80, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1, 0x0, 0x7e9, 0xfffffffffffffff7}}, &(0x7f000073c000)=0xb8) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ce0000)={r4, 0x1, 0x69, 0xb7, 0xffffffffffffffe1, 0x9}, &(0x7f0000ce0000)=0x14) listen(r2, 0x0) r5 = accept4(r2, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000942000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce1000-0x4)=0x14) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000ce1000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28, r6}) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 63.839065] ata2.00: invalid multi_count 64 ignored 2017/09/15 22:05:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) gettid() r0 = syz_open_dev$sndtimer(&(0x7f0000b94000)="2f6465762f736e642f74696d657200", 0x0, 0x4002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a2e000)={0x0, 0x0}) signalfd(0xffffffffffffff9c, &(0x7f0000f09000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mkdir(&(0x7f0000651000)="2e2f66696c653000", 0x50) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x142, 0x800, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x10000200000000, 0x209, 0x5, 0x400000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mount(&(0x7f00009f8000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x5)="6e66733400", 0x0, &(0x7f000000a000)="") r3 = fcntl$dupfd(r0, 0x0, r2) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f000074e000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d7b000)=0x76) getpgid(r1) r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005e5000-0x18)={r4, &(0x7f00007e4000)="5a020d247e459400000000000047293f502fd98eb411c8e378", &(0x7f0000565000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) r5 = shmget$private(0x0, 0x2000, 0x412, &(0x7f0000eae000/0x2000)=nil) shmctl$SHM_LOCK(r5, 0xb) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f00000de000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r6, 0x100) close(r6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ba7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ba8000-0xa)={0x5, &(0x7f0000353000-0x28)=[{0x5, 0x4, 0x4, 0x4}, {0x80000000, 0x2, 0x5, 0x4}, {0x0, 0x10001, 0xfffffffffffffffa, 0x9}, {0x10000, 0x9, 0x10001, 0x1f}, {0xffff, 0x7, 0xdd, 0x1}]}, 0x10) 2017/09/15 22:05:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000033000-0x8)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000178000-0x2)=0x0, &(0x7f0000c70000-0x8)=0x2) socket(0x0, 0x0, 0x100000003) 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, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0x1e, &(0x7f0000ccd000-0x1e)={@random="a98100d37b32", @random="f1f6c4d1c43c", [], {{0x6007, @x25={0x3, 0x1707, 0x23, "c3f8ab6cb6256916fba2e4c2b7"}}}}) [ 63.853394] ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0 2017/09/15 22:05:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x8000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x6011, r0, 0x0) socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000052000-0x8)=0x45) accept(0xffffffffffffffff, 0x0, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r3 = memfd_create(&(0x7f000086a000)="1c2d00", 0x1000000000000004) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x3, 0x3) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000052000)={0x0, 0x0, 0x0}, &(0x7f0000053000-0x4)=0xc) geteuid() geteuid() mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x40000003, 0x3e, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000034000)="2e2f66696c653000", &(0x7f0000053000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000007000-0x2)=0x0) lstat(&(0x7f0000052000)="2e2f66696c653000", &(0x7f0000053000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 63.856678] ata2.00: failed command: WRITE MULTIPLE FUA EXT [ 63.859414] ata2.00: cmd ce/07:00:00:00:03/00:00:00:00:00/09 tag 0 ncq nodata 188 out [ 63.859414] res 50/00:03:00:00:01/00:03:00:00:01/a0 Emask 0x40 (internal error) [ 63.862186] ata2.00: status: { DRDY } 2017/09/15 22:05:08 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8000000000000) openat$autofs(0xffffffffffffff9c, &(0x7f0000029000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xfffffffffffffffc, 0x20000000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$sndtimer(&(0x7f0000011000)="2f6465762f736e642f74696d657200", 0x0, 0x10000002000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000)="2f6465762f6175746f667300", 0x80100, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000000d000-0xb8)={0x0, 0x7, 0x1000, 0xfff, 0x6, 0x100000001, 0x56, 0x0, {0x0, @in6={{0xa, 0x0, 0x574, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xffff, 0x8001, 0x8}}, &(0x7f0000013000)=0xb8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000002b000)={0x22, 0x8000, 0x1, 0x6, r4}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) clock_getres(0x4, &(0x7f000002a000-0x10)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) fcntl$setlease(r2, 0x400, 0x3) syz_open_dev$sndtimer(&(0x7f0000026000)="2f6465762f736e642f74696d657200", 0x0, 0x200303) setsockopt$sock_timeval(r3, 0x1, 0x2000014, &(0x7f0000004000)={0x0, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) clock_getres(0x0, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000002d000-0x28)=[{r1, 0x2008, 0x0}, {r1, 0x2, 0x0}, {r1, 0x0, 0x0}, {r3, 0x4049, 0x0}, {r2, 0x0, 0x0}], 0x5, 0x800000005) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_open_dev$sndtimer(&(0x7f000000a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4000) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0}, 0x21000002, &(0x7f0000028000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000000a000)={0x77359400, r5}, 0x10) [ 63.866152] ata2.00: configured for MWDMA2 [ 63.867203] ata2: EH complete 2017/09/15 22:05:08 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ee6000)=0x4d) bind$bt_hci(r0, &(0x7f0000003000-0x6)={0x1f, 0x69f8, 0x3}, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000+0x526)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0x7b) r1 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ecf000-0x98)={0x1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x4}, &(0x7f0000fe1000-0x4)=0x98) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x107, 0x12, &(0x7f0000212000-0x1)="c7", 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000325000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f26000)={r2, 0x3}, &(0x7f0000f94000)=0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000288000)=0x0, &(0x7f0000fdf000-0x4)=0x4) r3 = socket(0x2, 0x3, 0x6) sendto$inet(r3, &(0x7f0000e39000)="", 0x0, 0x8000, &(0x7f0000ee7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003eb000)={0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9}, 0xc) sendto$inet(r3, &(0x7f0000fdf000)="360be3fa3be3677cc138887c3b2f0dda9b27558e531ac8d7482602f2d3f461740c34ffbf3e78cb650f745d7c04a6a3b8fac6265dcc91f03fccd7629221ecf00359394a456c780a5bd078db4f0d7220095b5d65f662e5ea084b51a6e167210ac68ddcafe102b0d7c3daabd14ea6346c19e1a607132db5de67646cb4b448a4aab3fd87d6478f22ff682035cd2195c4667fd98d33c8502c17fdcb55a9d62edf1fe76182534db2fd76b6789554f103df3ff35b560d47d14dfa6cefa3036cc4d4a833fdb4caf5f215661044934985860766e57998b4c0cf3402c63239ce0e04a4ee12db33fc0e47f4467b531f7cadfc3c763a1ff6d333fdb0d635026e7b15d26929b6b999e712a244729f7a435113eee570a9709bc3fe419bb5e2cb4d55566106dfbf18e643bc42b73ccc97ddea06b0af104ba36152811986ab965b018165cb78a47eea412c1ac7feed3bc838fc59bc982c6eba9063e365c42f4d72fec34ea6983b6ba8268d0f60061b7471c4c8afd187eff4f75c5bbf369caabc8a997373d5a3ad5e70500b111c6dd71804093cfbf06d04181e995b1fd172d0a2a5627ed90cbfb57509336f0e7bc4eeaec436d248aa5b2944166ad805b882fb10780039d12d2f80d27eafaddbcb89962479d40fd56a1458b43d0782a2e5ffdca94f203d819323b2bc1abdf46d93214bca60a27b697d8af674f864518ef971d88e11b51ec32b3fc0a91eb023e14e37569bc14572e8f5b90fd1ea4afe0b10413128bef4a404e1230762b45c98a83ab7f220d0b39c3d7edda3cf71fbe4409c9264d5ecbbb3b3add5e7dec586a80dc9cac34376816cb75347b00c11a6a628460c5572095f824e218ac563799e8b9ec6cd41f185fa7aff7eb473d692fdb4e12a29dd649b74b69ca333fcfc28f71c9a370201ba31e8167819785ba72597add8a20cada3f0669b5ee8e0715d5169dfc798dccda01b80b28b4c2dc911d26f2ad1f466cc3aff6b173a6ab421b620c54cdab59046d5bc494edf069a48617885c3da91aaf1fb902e88587914c8553c144f11c5e468fddf1c42d246f9a38b4a4e86459aab1e161f0978aa499d7158f74cb1038b7027512366a721a26a331cff2cf7f52e49a3453ec5b137bc9eed0c86b53ff020765176bc07792b0b470980fa691d68dc3c7e25599fc2a1e16cef7f026d0a2b34e30db8f46869afef231006d498b9a5bda0ffc5b2f2963e217dfe69a5f8b9486db9accfb55a727033923335fe3d9ccd3a7c0000008151db055e748cbcd6baf79866f57541857a674cb47ea05d7b783621e2985dbcb24de1f1bef746e851b275d6904875dcecbf57f6144f2beeb54c458cc8293f9edecf582487997137607f8bd80fdb3dffc81be9c259a919127c848377604cd16f2fbd2382b3f9b9b18496df4869c3f504cd2a79c67e2de7ef9734208395870d605df54f92fc6eacbfba5c01098959e34df152220572e288c2cf516a868681a0515d37d550233cb1cbac07c37ec56d1d194e9a1b4c14522a14085825f0fd1fa097fa890d4fbe04233deed7b18a2806dec8d5083f2bd8e1e8e354fb039c0d711e6d122b94eeb0cd2eb7f87908dd133bc10a25db8cf7304fe8b3a304c98a9ee26ac45a5e53943af4e89297e5d7842d9c7fc0dc18cfb8a92de587a0165789fc3be131f539273d3392442605884200e4260fdf286aa129a1cb09ec8f79f9822c0251d55f3be1e1bc77c9ca7a541312cebaaf3919de4d0d985d2b6feb41a9b4b57376b1b664bf1cbe55d2102f17bc85791a7db986a8d79cde5b1e515f5c39ecf50db45c9f2b125a37dc7f50cf5eccfc5035a28e12e9427c5b0d411bea8b5067d5c3594e652cbcd72728024d0faa07facd5c3de9a03c3d709984b5368e87996e6fc0fe4ba2a61430146a8f3f631a1d0a58fbfebdd9cdcf06f24a4f72c333715ca93f26e7407f52dd9d30d83495588774c45f95841533ceff21cccc5baeeda75181597986bb5d972ae53cd59ef3942540db149f723e866a9b9ebbef52af00c2130252f61e837dfa3ca8282f5391cc4b3a96b430499aa5294b4d3a67dce0ab46e200a9d90276668b1e270b7001a5d8e6b22efbb8ab47cf6e7314f1760667478f8fc1dbf98a8bf4e3ab81241a022ae3d90fa92ab5fc2c1db1739b5eb24d8965389f1ed7d72f076899959425436f04d432c9346be9a01bf62226a963cb349c14ea95268fd4815d6b0ec915cd44a19b7563604213c321694eee1580403b7fd2922268479ecc6da7c3bff169533639cc6ed0023265c4cb751b6c925efb592673849eb291665b5cb3285fcb759f0909cec53dfab68c8c18396385c4bf25f3a886ffdf0df664b0f3bceb84f23bd2987963726b6dbf9f72c720d7aaac7d1051def6188522607cab99fc4bd6289fc1f9de29608aea1ae11acc27c3a9d21d900c844e956959acb52242752f93d9187cf15f56e989591dc2b3ffdd025ebc6d10bf14066f62859598c0120a9b64a968fd840eeb3ecbbc2c419bd5a25bad8dd867abbb19826cd64b8b5baa36545ae406df85b8d5cb661cc52db7ff9aa8913b609d12d3e9fd565ecb854048dbfdd7de9e722d4588af27b84fd5c9ee5fab78a627413d30e2442919d3b9c57986286bac6b53516a968e179b83c45852157e609e4c88a49696055ac50fe6c164f78875a46edd4c29844081efe833f46e46f5a5bbd9b7bbf3951e2d13be0fdaf144f63badedc27302538ef9ac6a334e502ffa5b1e77f1082701fce0db2dbdeb156e3408be160c4fb4f91422de1d5f398566cc52c872ee33bc129abd332941c85b4c79a04602f6c4a1ddd60a2db8423a3876442eb5a6e5d7a04cfe3b0bb396486f5c742d43f943afb2a92bb03d99340bfe9975360264584f340ead52ce0f235f1e539c9755b608ba3d8764bc038b7bd4f64f5fa0a71e6dbb66641cad66c59f302d6625c6b946d19fb7abd0b0845a833187184a71ecd01578958c173fe893495f54e34356faca41446713bc54d34489b6f296379c060b1ea0dad0cf2d35735af45fbaaf13f4c390f8a96ac9ce8e30f887dc5a19ae1f073911e83d6fd5a77fbdb552d954bfbb891d585669f97e702681314440330cbcee2942459475f6404a36a1f514efecc571ad2bd596d1fe1240f2896130dbc766ba7032c23897c6b44479bbedaec698c8687cf702824f9474c0b55902bfd13e606cf59e4ba1bce400926835f623fb366a883f5e3a12b86bfaaa255e69470621aa534a22a5cb2e4d10ba45ce074a6f9dd6c45d36789598976daf2aef87e2fc6eb4e6c28d08d3f0be69b8aebe4a25e339b92410cd114fee76ca28799e0d30c4e134ca05e6a5270d55451d1b963b237cf4daea542364d358d46b2a2f1f02af90d02f6176fc5de980929f5ea034ec46f11ca2e590d676a536ebf3632a598e084cea7491d564e2a6c1289a13714162da32f84d91357e9a986428257c48ab14fd52fae6fcc64d3b9a92125229ecfbb86dabdf770f3f94d9d3ac117905a389b773758d384d1643c1daf0960ef8015680e9a67f35430799b703ba86afe738e701e35381717f236f8d21af6253849aa79ef9fa7f2c23dff8f1d99b684e33e1b965f17e19ad5b91665f37f39498b8953bcc9d4fc537b7a3fe1bb9ed0c6b6ff3ca34d39c380fc4f81a481352ccc0ae78853b00824371aaaa646adedd1e76abf2e6358e5499df9efbb01a0f8bf9296171e9fb825d08da7879b78fd0d74bef7a29192fb0597f58323a8831112626e38e894e729e47e686381bb383c2a6831e1b3396844ce7993b10a1f73b92539db1929357c0b4cf063046308d0fb25646821e44f859ad4b1fc9620aca0bb2d74dbc6edb9d8e57544cc427402e61f8ee6657dbe0df91ef09b2eb95af1a64a801e284d4fa034366876951c946bfae8ba97fc7067fdeb19a97c5866f55efd727d861056d9c8ac055a20e0a8ed879d986a01f89d4b5dfe7d105b66d5565258c66d0dcb385d5d6ce55dd448a5b8666fc303606d58a41f66ba765b680a7ea6637b280a250e52be179fb6b64a08bb6fa9d97a8c78c76087b440d3fe3af6749f60526c2ddb1dee1e90930c5be211ffc36c3d37a86a44fc0da3002a3085c249a1f82be1ee705354830649f4e2f43b668b31dcaa993d60d7d11306f0dfbcc49c5248674800f3bccd97dbc6785a0bd4bdeb34729081ec62b30a188859603d0352dd5b41d089c649db5801cd5a1250a1d856e9e63864377ec8ddd4d1f2784ae3a239e17e18b8ec4f70fcc26820cac987b6c26bf9b93f445ae2e890b8f50fcfb272d28656fb343933847e2b8e493e557bbeeef", 0xbe0, 0x880, &(0x7f0000523000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000186000)=0x6, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fe0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d23000)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fde000)={0x0, 0x0, 0x0}, &(0x7f0000231000)=0xc) 2017/09/15 22:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008cc000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000000) r4 = epoll_create1(0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(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$sock_cred(r3, 0x1, 0x11, &(0x7f0000e47000)={0x0, 0x0, 0x0}, &(0x7f0000fbe000)=0xc) fchown(r6, r7, r8) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000fe7000)={0x2, 0x0}) epoll_wait(r4, &(0x7f0000b38000-0x22)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fe6000-0xc)={0xffffffff8000000d, 0x0}) r9 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ce0000/0x2000)=nil) r10 = shmat(r9, &(0x7f0000724000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a6a000-0xc)={0x0, 0x3, 0xc29409a83d3c4202}, &(0x7f0000070000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000522000)={r11, 0x7df}, &(0x7f0000d34000)=0x8) shmctl$SHM_LOCK(r9, 0xb) ioctl$TIOCNXCL(r1, 0x540d) r12 = pkey_alloc(0x0, 0x2) pkey_free(r12) r13 = dup3(0xffffffffffffffff, r2, 0x80000) setsockopt$inet_sctp6_SCTP_CONTEXT(r13, 0x84, 0x11, &(0x7f0000a2f000)={0x0, 0x7ff}, 0x8) shmdt(r10) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0) 2017/09/15 22:05:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b34000-0x10)={r1, &(0x7f0000d26000-0x1000)="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"}, 0x10) r2 = socket(0x7, 0x2, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000201000)="6c1e3cb8c5b606a8a0be53565b9f59cc4874a269e6940f22efd4239ddf8327402890dda0f9dcc58ed180c01f22910f60e921e4b902ef66207825faf85e1ea76d3afc3757ca4972fab80e6abfba4850f46a82521ee5c81cbfbf666c2310cef4b7df41b5ff29c208f27b4c0d6020649b51cf7ac02366e4d9426a45082b732ac578a55de845ec8728ebaffb889c695c157734bea2", 0x93) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_tcp_buf(r2, 0x6, 0x3, &(0x7f0000000000)="07a94e67ccb6929561ca10b5cc214c0f7ea4fe15a1b1cd9f69d785a465ac8d37efe49dff7ab60f5f4d44d684ba09c0f572b6921a329eb5752476d382b10eb38fb7fe4b320657b3c7607aea097a83d480d94ba5e1669d06c74188147a19db1afc4da4c4fde90ed8d09a286d7e8eb6e90367d44ea4dedfd149827379297b8e8662799f15b7c6174d9704fe8c340c85f170142b2c4a5f44e98da74b2aa496c944a19ed069501f6317837e04caa9912e3e98424df8391987d38237dcf0d5b7578ba798b9112d90ba3816aba98338527b5b308ea8dd5f3e4071f84f3b7c575eec1fb3d71355aa4457d5b70b287d51c43b14e11b5b1ef799f2fe74571f6bce1f7fd5ed825680c9bbacef0ff0c7c55a021576e5396aab805050bec974447def44649e4679f5b6edf7c4721293d99eba5ca83323bbbc43930f985a011904455ea79472b9a758db2304c9f1fc311ff1f3745866e2d615c21ebc0c7bebf5228949de76b8e11f1089ab3ae34107106c3452457dbaef6888c1adf50ad788f933d15513baa8688afa1e1c0eadb92990927e9f96a63f52253337c1595cc587a7a6cfa6e995241b3893a6542ca9c217e01386a3ba854fe57ed0c3050ac083dbc6fd7fb65e7184650abfc49d5e560000000000010000fec0dd5ea6f1f9eb36aab5011e6fc12262b749e3c03a9dff2f1ac44579d2fb00abfac2512a6173052a05f052e9afb96e6609286ee6252a2048436d9913a24e5d733510bdf24f249cf2fde5b6580ae93f271a8d030ad0af03a8e982b93ce0d0e0306507a42d446cbf720c1e944187c91df3c4184f152f1b595b534eaa4de9543847fc6659c69afeba9fb434d02f96a524fa6e8b257d8fd54ea1ddb505d7566a2a8537851d262b5c0782aadf961099ffd3b4a9d305883b64046925ccd0b88c5fd4b01a1f1c1450bac423dda063142fad4a35f65071653d190d23260292af4929bd15fd67de740df2327104a0f58e9f7fd4819d8a42cead14e2901d03337b0d6c4875ec3a5865a37c30a072009199d097b1a6775ff3166d0947823ba842352bf4b39276e2762d207f868cd765efe90f9b40a14acb2ca14ac58b88a809bbfc7addf807a85721a700acfda3801f5d6fcaf9d9040bef21ea830a5db29da769efab864470b6c26b63481020fcf725ff109bccf09308795c4f719b42777d359ce606c2ddfe0e1f3647af211acdb372b9796d692926c953e6238147edca8f7cfa2b31ac1b0934d837a6cddf9318152132f41bbb0871ff2d3c0b1defce1915847d506d4232f67065179998d3be058329122f5f21d28e5773fb40181aabc055fd91578988142c0c0c1390224a95f818488cdb8dbfe29e340df189aef0333a8170d447d31c39c4ea254cf0c4b7eb6a8951d5898fc814b000e658747350355a30b47f303077d72dcbaa96b56fc9cece29e177e81ec019cfcb0a88cb5ac9429e6deaec93a494ea25201b8e31ab0a49674fa588715bec625e11681cbe06564b8abaf07467c30ff799e26a9513e36e4107689ec6d8b1cee8fbba9983a60047403bc03d9ed10b9b78ea5559a4bec376c54767d01f4b9f7428e7277d06001fcf6a5d3a4d855bc7cadd5f36874635471e39eab046d4051471d3369637e20755d0877c9acf5d13c5fbec6e78a45a81770061da38aac504198a36f60ec07b46b5f12f11542d77fc849768cef4b139963ed3b960f5252c28fcad8282b83189a26570eb72ad1d1fe245b845192452331ce5b573de1917816e46a6d1e398f0ae8854c82110375a0962e963782fd01dfba92e377413fa93c8aede7aacce7e3d10d4cf7cedf4d1bc91c011dcd61636a97e96be8d3b463e62788b12791687b062ea3b468e9b666a832096dea3614e9869cdbf3b37f76d8a4c8945fe9fb56ef9d580031c2af17cafaad4f1cd64615fde30c7a32587d417a0af27ad6c4b3dc3b581faee844fff6d5022cc9a29987cd13f492406076e72ea7d98bc5054a0cfe94e5871c93fa4d0d6911935808b59e28af9029a2b1875cc7fa29adff8dfb58ff4e7d5f4cc1cb953de10d491cbc7f789441644072a68cfbfe3840da6e465aebd3222dad4bbdd2c9e49dcf0505ed418b6b65af0d75782f9880194e0123b9e4e294447605d510bb3cf89639768eeb1799d4149af000003ffcea43a49896983bbf1d0a3cb5d13c3daf8c9108ceb5137f2a7b9da91cd321e6474053d5d971f80f47b0b2427322d86f2c7bcb713aa4ba74c3d00adfd52aef331f925b8400cb05ef3546235f0de411071912721097cb9bcd6cc81198f8bf0ccebf91b5e2792f3b2e6332c6967fc216d672641028d42cb4257715ddf44b3a6f9cdb64e13d99428868bf68d395b082b5d52f82ddaf2ff805f4b3ab153e46b553881ac397558f2e64e74559c247ca89b7359b08dbd406beb94589fe54e8c94b742e201bbaf2f1f3140efdfb1c11c9ff8fad22dfa3009686eaf430df4b968101bd917174f8fb1f565d0a84e4dee3df82c280a7523d0f2f3d8368abca1e8a1e1d42d6c8e0734299b8279e770ab02c4f63f378b2422d2b1450d01eb8ae581dd619ce67d3aeeef3db4e7feba745fea643432a30ad722235c40dcd7c60e9f5d584318e3fad1e1d43982f0f27830d5f05b85a7771442307fc1a2f614d722257f30990d7985858cbbe9b85a3469a44abe29645a6cb9e0cbd7f0e7a4d088fd6ad5e8fdbbaea8ae64a47a18554458df22c0c980f935943421d2346f72cce8da8ef7071b436254bf83796438fe1f15ba3387d4e7888029fd5be34a49c04bafd333cdeb20ce234770513de5edd837d11b5567487a18ef425052de7bc949c9bcc11efae623a7e76dbdab92ec5abc0f7e2c5c4c2b3250c0aaeea868c43180beb232474f896810a1f58a18bdb0ebd38dc67fa477dd6dfe8e814b9edcc5f5627a022c87f009ef5f0ef76ea8307995abbbbf1eacc055983fc985c617de3f9c89ffb570cf50c1bbb72b2b0c6b035498de2b000a5500baa94fcbb38334783c28346a90ba79847aa1e1ba46b87c79082b25b105a7c6f0dd445de7714e9518a63bef4ddb227edc8b5b82bee1bf1d286e0f68984b942291081684ad766565784ec6bfa282598d1f1377732b2ebaed61dfe4ce65214a107fd5482bb5f47ce18df61ef5d4ec96d4c312c5b4737a445c83763efca77edc3d9ac90d8e35498972de80b12f30a92ffa991aef74e6be91632b72a44fd5bf4afb7a021280fae09b989d926dba0849308041b8806ad16ce364005bab80f4134e57c4f724dc6a52824758299c7f2b2dabcd300b94b0e1903cfacdfcf6355259b3eea39082e9323bf19eb298e745eec9b3d815d0717157e0d455c8d3a46c314e025f0c48eee3c1a14fdd5ef70ece69e8a2f3f6e28fd7bc5abab85d14bfa11bdb3cbc3e7bbad96cde688b2dbe162c113beb29a3527a2bda225f3dd3cd8e3aa9c13b0de210beff8d9604e37a694be72ea6ebf17ad520f97e7e573a9efa3fb838d2574ae8a4baee886d5e39ae03d5f8a58846ca4118e2c1b03a8038cb4551525e783755fd276d316e53451c4c6a1a0e85a4e9b2259884bc37e3ae2dedf6d6f6880fcbf0c31a1425091bdf63989be57138b04e4102954675d5ba6315fcd6918dd0c37db85428400194cfc8c7af4a1bf62fc8471b43e4c54724dba3c02d4601d35146831216ab249cf231e21b769745bff21478aed5c6386a57efe7848b0d55f6c41a2500034721311b45880700fa54631e649552e875598fd94bb90c8d49ca9c95e98d19d064e11e5808f9977d537739a448622cc62ddac8d0db879904c36ad1eb2fe8ac7f3b9243b0a13a3d7d70568eef1a908bce9ec7ea2a99010719124777e839fbecab2325ecac02b3d077c62fa949f24cdcc58a86743440ead742d92886fe4d4e37a78576ca32ffd098df06359e2e81f713e159aa2c132d716d8a5bd2b35a19c67bba3b1c32329c49267cb3b67878e19ceb033b8d4053c30840427d694b9283c0cd164ac1fb69519bf00b1acb6679679740cb1addb47bd92b4b3ded46c3750b05e2e55072fb90ae4e8240de75317c81411d2d06200b5a83950d8e1be71a7f3c0ff2b0e747324bf2878417f9c85d40f49a66b984b1f29effa98998c57a49776dbc59490d51c3e25b93123529c9f5c940b6bd246515c2ae9503c7937389ca93583705bd49170c04c2793a31eb08589b9e07fd7df0ade92384f6021121dc88dcf2799dd3bc82898b7a7660fe27e1b15f8a2cf2cf3afae14667ba10e436684a8585af8a587f64f2539dcb1896580639c2ea76f28a22b050ed923da3666d40de60698eda23a05838c21710ecd6d643015a460a4050db359ab08ad7e721bb6cef4bd02c8590be2a15aeb1fdb74418750ed3d94d01e6f90b7235e98966365d6d2adfb0bc9568384b4b08c0f577b657fccb675ebd2b7a6a0daadf3edc3b7916d4fe4148710437422b292739e72da8738c1fcbcd7d1288f65d1cedae07845ba8869821beadef8ffa8646c166c659d4b4bbaa11be88ff3e0f54769e851bc05837fd1a3c4c53cc69490107f490b0795ed8337bde0b060cccf5b36efceb46054786e2cc73c19f0b449e22c92facc111fd6585fbed724462122d4c5bd5458604a9c9c4769aeca3fd57b05953ea40fe38645c700c93e7b176b8324835cdda36d0db002af169aa96f52d1c6561f127cfba14bdfb30f9f1f55d78eb8a83d1c41f2afe1e4d2b3a5633b66476c7e19d635b4eae5065b5e297acf10f16335f5698893f916d9e745c2210f5875cc33e720582686d6bfc9bacd6c39eee13645f78792e80d3890b57e42ed97867979c3f46286558ef2f8f4de0de337440c5827eed307a2aaa12be1ea28b9a945c4af1c66d889f129e260effffb8fe79096cae011fecb103461a7731b517a16e4fb10be5243a075c9fce69799b7d6980d38a545c8b899e3f9545f3b3b8eefeb7f41327fe6084705dfe0fe423c10e285890f691c1c8d8365ad677affc68a9cb8e6f64f02eb76857bc2e72be8db751aac8636c2107e9ed0791aced260365caed6fbfd03f4df7471568bbe459c69071a713e6da0688e5e829e1dcf045d722738ec91afb7516fd48241d52e0d0acb5674802f05f580e4957744084169bea3b91220470730987fd22b01f9898a7615ec8149b1738acb1d0afa9e8d6ad4a5d053ab1e73e474b277789650557168a659eef6f2a539c324dca1e1087145b1edb1d0c63c3336adb3130eae7bf42208092f8f08d808e68bd27b0f7efd5700c50edb0bb4e67db55b8b6c21464685b43e6df8f73431bd85c5beb240128807274ccaac20c82a1c3feb37b9673b747b22165be80360087ad512f14ad6808cb0685a706e16ffdb752163c53278e310a0f9221c1baf1a80a9dc3da8fb4d229aff42b8dfbda0a1e1311657367989a67656adf68050e6bd7ba64733f3c393e4d5cef9eb0cc87307decb109a43535a7f9264661ec334a66d5a1f666564a5c844dcde616576b9959649fb249b3424e478fd89cf4232fd2ed07db37b9a8d76233f28c20c389100bf4c842b77c999ed8a069bda5d2de434efb9829d3c8cb1deb96b36424a441c4bbd1a5d3a01b7ecfb1256cbed879110172cafd73da67c932cab92a792ce1947cb508e515dd51a72f2c32605c416ca7fcc474593d7a16b53030f19537f1669bcb0d68ecaab2759ca2148a5917b002c2ac88f681c366467da1ab119d62597140084a1bcb5cd19f189d9d4d7ba7f21584a6bee0e8072401185b3fd992782587c3d7d85b60f8bba9a9ff7cbc2ec97d5da52879438bf19d66c1fff036d9fcab5e9221f30c22cccded5b", 0x1002) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xa, [@rand_addr=0x3ff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x7, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0xfffffffffffff490]}, 0x38) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) memfd_create(&(0x7f0000001000-0x3)="5b2c00", 0x0) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000212000/0x2000)=nil, 0x2000, &(0x7f0000651000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") signalfd4(0xffffffffffffffff, &(0x7f0000001000)={0x6}, 0x8, 0xfffffffffffffffe) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000013000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f0f000-0x4)=0x91) socket$inet_udp(0x2, 0x2, 0x0) r5 = accept$inet(r4, &(0x7f0000696000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b43000-0x4)=0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000d4f000-0x8)={0x0, 0x9}, &(0x7f000056a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003ed000)={r6, 0x4, 0x30}, &(0x7f00000be000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d88000-0x8)={r7, 0x10000000000000b}, 0x8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 22:05:08 executing program 0: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000aee000-0x4)=0x0) ioprio_get$pid(0x1, r2) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000aed000)={0x7f, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000937000-0x28)={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000af1000-0x243)={"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"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000aee000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000096d000-0x10)={r5, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000aee000)={0x0, 0x0, 0x8}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xcc8) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00006af000)={r6, r7}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000ae5000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000630000/0x18000)=nil, &(0x7f0000aee000)=[@textreal={0x8, &(0x7f00009b9000)="260f2374b80000b808008ed80f20e06635000020000f22e066b87c00000066ba000000006736660f2d1e9866b9800000c00f326635004000000f30366536662e0f0f7100a7ba420066b80800000066ef1f5a6ef20f0130", 0x57}], 0x1, 0x400065, &(0x7f0000ad8000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000052e000-0x10)={0x2, 0x10001, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f00008ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000aee000-0x78)="6766c7442400009000006766c7442402050000006664c73524068d00000000000f011c66b80500000066b9002000000f01c10866b80f20d86635080000000f22d80000000f23d00f21f86735a630000066b91503000066b8d400000066ba000000000f3067f36d0f3266b97e0300000f3266b9760900000f32f22e0f001d0f183f66640f06", 0x85}], 0x1, 0x40, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000aee000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af2000-0x18)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f000012a000)={0x0, 0xea, "fbcaf5e973eb0e0479e55c26ccdbe00614b66e57699df0adf645809738ac94c48f341d0271537705dceecbd1d2f61657d3b1cbb8a73ae8f566a577b400253f3fe1265784150eb7014522f581e0c1f855ae523ca4c86b2012598c56b36494c5b2da979d83d6494be262551bf5e589c0f71176c81c2eaaf7238f2b42a63a224890f9dfc871a886d8523282cc5b55cfd332c8c63059bb2952cc2f2b2bfa2d8f57352fd06f702abbcc9b791bd40401f03ddea2db6a7f3cf9b7d729097eff3cdc152d57e5abea1b76e945e59b9e5ac2fc2d6b949a12705328fe86c9383fd0eff0fa8dd19542b3d0a6a20648b9"}, &(0x7f0000092000)=0xf2) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000af2000-0x8)={r8, 0xffff}, &(0x7f0000260000-0x4)=0x8) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000613000)={0x1, 0x0, [{0xc000000b, 0x4, 0xfffffffffffffffe, 0x7, 0x5, 0x7, 0x40000000000e000, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/09/15 22:05:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00003e2000-0x8)="6b657972696e6700", &(0x7f0000bd4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc3000)="000800", 0x0) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdf, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfe, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffc, 0x0}, r1, 0x32a, r0, 0x0) r3 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x802, 0x8) setsockopt$packet_int(r4, 0x107, 0x9, &(0x7f0000c55000-0x4)=0x1000, 0x4) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x36, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) close(r0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000044000)="ff551b77016d04365d000000d30000d4f6ffda", 0x13) r5 = socket$inet6(0xa, 0x1080000000004, 0x2) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000748000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, r5, &(0x7f0000f11000)=0x0, 0x5) r7 = accept$ax25(r6, &(0x7f00002ac000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000027e000-0x4)=0x10) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) r9 = fcntl$dupfd(r8, 0x48075b1d8ebcebb4, r7) r10 = socket$inet6(0xa, 0x802, 0x88) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000716000-0x4)=0x0) stat(&(0x7f0000a85000)="2e2f66696c653000", &(0x7f0000df3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000084f000)={0x0, 0x0, 0x0}, 0xc) r14 = getpid() r15 = getuid() lstat(&(0x7f000028d000)="2e2f66696c653000", &(0x7f000047e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f00002df000-0xc)={0x0, 0x80001, r5}) sendmsg$unix(r9, &(0x7f0000f5d000)={&(0x7f0000115000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00008fe000-0x18)=[{&(0x7f0000e95000)="d1a48d0af5b9c19349e2363bc88e27a82fced396f8566f1ffb96f80b778174d7bc78e239f2220039eb933018cf5cf99e61739588ef80d93331f2553e52b1b96ad3164e73f294d3f7a34e59a2ace6d46b5a4dbc7b705c2e6eecfdf443c9d732bed910f1f9b205ec1c219f4d5153f69351f42e1999fa65218c30a8a11565bf36de92006fee788165dc6e4796feb4e0010dbd900d4c4568e912101b0e99325de53f5546fc9aea02b54242", 0xa9}, {&(0x7f0000219000-0xeb)="3e092796b60e13b741177cfefbda3c8f9e2fcf5ce1dada6c6a8fe289464de0974dda14446b46fcb63ff3c56823f47ce87c25e7e8e8612d05096619bdf90df779984ac50a73aac43fec8e8919583686368714ba28a709c525fb2189dad002651122dd75091d1e27e09684ce67c39c2475e5f2125cfa0ac527f7358e30c972546da0a054fe8444962e67e1179f566c3df45c276d37c22de721232bd5647bc3749a2b5e4478225e9b98a64b1c9f5a83d599cded3f9813392eb2e181f9fc197c07ef14682b9c876f4b3ef67ab738094427de11f809dd3fe99b06461dd912a0214ecfd1f9659d3615fad0c42b86", 0xeb}], 0x2, &(0x7f00006b2000-0x90)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r5, r6, r10, r0, r17, r8, r9, r2, r6, r10]}], 0x4, 0x20004090}, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000070b000-0x8)={0x0, 0x100000001}, &(0x7f0000478000)=0x8) 2017/09/15 22:05:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000000000, 0x4000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r2, 0xffffffffffeffffd, r0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000d05000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_mreq(r1, 0x0, 0x4f581493c4ef930d, &(0x7f00006ea000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00003c4000-0x4)=0x8) futex(&(0x7f0000005000-0x4)=0xffffffffffffffe2, 0x85, 0x100000000000000, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f000020c000)=0x0, 0xfff) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000084a000)={0x0, @in6={{0xa, 0x1, 0x14a2c8f2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x8a4}, 0x98) futex(&(0x7f00003d8000)=0x4, 0x3, 0x1, &(0x7f0000bc7000)={0x77359400, 0x0}, &(0x7f0000a3a000)=0x800, 0x9945) socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000d08000)={0xb22, 0x100000001}) r3 = open(&(0x7f00000b7000-0x8)="2e2f66696c653000", 0x101000, 0x400000000010) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000e1d000)={0xe2, "680da4bf4711568f3e169762645ca11aac419ed75908c335d2ace1245b644f173a28735714869799f4eeb376b8155defd852eb26f0cddbeb5bd5cf5e55451594e45d7c03cbe0c458385d6db87e5f9fead2d2fba3a4d2846e6caeef57ccf14d547218b01110a637d071216ddef5bd65af013441f60211b450ea510aef04fa57d43e29374dbc5fb12740aff3f9230feb3dd72d9d3764136d4509c2039680d09a15205c4b1e286f811a52be4cfb96b636836a2831adfa5d897e64dce579563a8f08f16bb3620ad9a96d362c3082edbce46853eefa6e8cbacfccdf7f3a26014672962581"}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000228000-0x8)={0x2, [0x10000, 0x2]}, &(0x7f0000523000)=0x8) r5 = syz_open_dev$loop(&(0x7f0000075000)="2f6465762f6c6f6f702300", 0x0, 0x1) writev(r5, &(0x7f0000008000-0x50)=[{&(0x7f0000be6000-0xb8)="bcaf841f86bcd077460609892485fdb5977a17545efc15", 0x17}], 0x1) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0xfff) close(r5) r6 = dup(r0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$bt_sco(0x1f, 0x5, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000095000)={r4, r6, 0x1, 0x0, 0x0}, 0xc) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000a86000-0x4)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000b40000)=0x0, &(0x7f00003f6000-0x4)=0x4) ioctl$sock_ifreq(r8, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0xfffffffffffffffd, @fr_pvc_info=&(0x7f0000006000)={0x6, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f000086b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/15 22:05:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000fa5000)="2f6465762f73672300", 0x3f, 0x80040) ioctl$KDSKBLED(r0, 0x4b65, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) fstat(r1, &(0x7f0000810000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r1, r1, 0x2, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000236000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ea000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a15000-0x4)=0x8) keyctl$session_to_parent(0x12) listen(r1, 0x0) listen(r1, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003d4000-0x8)={0x0, 0x6}, &(0x7f0000c41000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005c1000-0xe8)={{{@in6=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cc000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000817000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000002, r5}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b05000-0x4)=0x0) sched_setparam(r6, &(0x7f0000387000-0x4)=0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000042d000)={0x11, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bf9000-0x8)={r3, 0x1}, &(0x7f0000ed2000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c9c000)={r7, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xed87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x3}, 0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000097e000-0x10)={r4, 0x1, 0x7fff, 0x1000000000007}, &(0x7f0000131000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000350000-0xa)="68696768737065656400", 0xa) connect$inet(r0, &(0x7f0000f8c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = getpid() r9 = syz_open_dev$mouse(&(0x7f0000b46000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x800, 0x400) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000789000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fbc730d586fe1aae3682fa38e47177"}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000076a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000abd000-0x10)={r10, &(0x7f000075f000)=""}) ioctl$TUNSETIFINDEX(r9, 0x400454da, &(0x7f00007da000)=0x8001) socket$inet(0x2, 0x80000, 0xfffffffffffffffa) prctl$setptracer(0x59616d61, r8) connect$inet(r1, &(0x7f0000012000+0x3c0)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/15 22:05:08 executing program 6: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xfffffffffffffffb, &(0x7f0000491000)=0x0, &(0x7f0000527000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup(r1) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00005b3000)={0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x3, 0x8, 0x8, "0652c6d2d744e058cf1eeefc133f0c00002ae810d593b9ab2d078a5c3c86a84c87655e34c8f58fb0f408bdb5c2776a0e804d8500000005ed52800096018e4f9f", "a937308062a3bdfa2df3c5adb27cacd8e2d3699a009724b85a9d8918260984ec53ffe509ea507f90e5ae5ef832165e9226a71e6cb7ac7eaed524cdd08afaafe7", "11dab5edd885242be93fc9e22baf05000000000000004d676bc751c378c38dc9", [0x7, 0x3]}) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000b3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0xb, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00008c3000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r4, &(0x7f0000e91000)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) listen(r4, 0xffffffffffff0000) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000a86000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) recvmsg(r5, &(0x7f0000c70000-0x38)={&(0x7f00004c4000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000022000)=[{&(0x7f000058c000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000b7f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x2, &(0x7f000010e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x689d}, 0x1) socket$kcm(0x29, 0x2, 0x0) 2017/09/15 22:05:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008d6000)="2f6465762f696e7075742f6d69636500", 0x0, 0x320082679b6c6931) sendto$ipx(r0, &(0x7f00005c3000-0x47)="8551bf344ab43ac68bcb2e5c676ca8d15d37b1fc1b7c50cce047ac9a487b1c1637d84c36b5733239aeb8b965efc62abb0eaf84fb2d561c0c06169bbcbc548b76baf5080cb78e5b", 0x47, 0x80, &(0x7f0000c01000-0x10)={0x4, 0x100000000, 0x7, "9765e2430bc9", 0x3ff, 0x0}, 0x10) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000e99000+0xd7f)={0x0}, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000079000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b5000-0x4)=0xc) r5 = perf_event_open(&(0x7f00006f3000)={0x1, 0x78, 0x4, 0x9162, 0x8, 0xffff, 0x0, 0x78e5, 0x8, 0x4, 0x8, 0xb77, 0xfff, 0x13, 0x0, 0x40, 0x1, 0x9, 0x81, 0x3808, 0x10001, 0x7ff, 0x5, 0x5, 0x6, 0xfffffffffffffffc, 0x0}, r2, 0x7fffffff, r1, 0x0) sendmmsg$unix(r0, &(0x7f000095e000)=[{&(0x7f0000091000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000cb6000-0x50)=[{&(0x7f0000f9f000-0x59)="cd08dffb1df8693daa887b3672894e61655a094b4a993516fd74c0ad5da34f00a7d8e435b889aff9c9b4de6d6a16685145296c2827b69c8ac2e39b130aed332a0299444442b344d155b961edc2afa3688a1d8b7bee036f4a34", 0x59}, {&(0x7f00003c2000-0x9)="fa1f6e7bb2c057f35e", 0x9}, {&(0x7f0000997000-0x21)="c96ca135d1d64ebd5070fef5f567b8eac1a07dd0bbc75ca4daeb8a5c05912ce878", 0x21}, {&(0x7f00006f4000-0xcf)="9a91b39e47f7bd02595bc62329aa4635255e0f05c677f2958a8d638e0237fc1ee22212b650d14fc637c9b15ad9945a6db25040bb480c98b7f03791a47ffb2ba9c430899f5cb32cd7d56ef2e9ae2d43a2864ad7cf659934bcfe3baa07cd29def2cce5d16dcf9112c1c625024b6f1b646c7cfce3dc303541bdb30487e23ba8782c23c40f4187e9d137f435b40409aa0924e4a096a436fa85e69e1f0d44c45a47a4da7d23d29b9b1b2671e12c4fb1a11bb51b8189f2ecefa0539a73ef788ba558c02b57fd69f7344a86a64d593d67fe34", 0xcf}, {&(0x7f0000bac000-0xf6)="ffc6a87ce7d8c5f73d8103f24e1ce008d63e897af7f2a050c6100b907afcd215b4302c2e4b4709e480396ca32a2caabea6b9cbf27444ef64f4d59ea0f7c9659a62740ecf3aa272bd7225634c5d375c3c7ceb24cf38451cf3f1fd26daf1d296b17e276bd23de04c1695e9e5e36d4648c8009af47d3e032d6754564c5f8792f5d99dc5cd312b15ccb1469226e591138d68bc0f7cd62f54686c88355efd67062ee4ff723c556a3e868eb3918fabbfdb2002c312c80a922c0344e85cae20e27f29a7b7d95b4f5bd7aadd234bc8a26d97d9f1cdcc507bdc7039870d4f96fd51bdcbe5e54a1866038ef368bf41ce8b6358b8fe33fbd4b1f340", 0xf6}], 0x5, &(0x7f0000a93000)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r5, r1, r1, r0, r5, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r5, r1]}], 0x9, 0x8080}, {&(0x7f0000e79000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00007e5000)=[{&(0x7f0000e3c000-0x20)="43e0ec7a232c9b7a03ff9b36acff6f9220dea982dbdcd48eafc9414486d820c5", 0x20}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r5]}], 0x5, 0x0}, {&(0x7f0000912000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000027a000)=[{&(0x7f0000515000)="7c59914ed0d987a6eaee44afdd", 0xd}, {&(0x7f0000eee000)="b7c8996660ae950d0b415722b9f2b9", 0xf}, {&(0x7f0000d81000-0x51)="4e707226cc728bc780b8188e04e0dc2941fed6d035731c057dbd45655e737b9f31414a94b7ec79b74808241ff7b12daa866cfcc5e8a678c03d61a46e5acb6a0bb19c5bc816bc52d356f08022d14f56b148", 0x51}, {&(0x7f0000013000)="d0d6279e98e7e753dbac04cd04b126354223c78ff84103c99e0155bcf1a8709f5b79a2a2bfdade0df6cc6b47ab632507a5b981a261f9e08e50c698c4fd8482fda48ccf33fb7a7befddb1a05cd77da68f424b0107fb40053c1a65fc7fd3c8956252414a11b4f7e234e9e0aa19799b055ad6346e0105d7f93e48605a88ce2246a2a398b7f202b5c51184adfff7b96ca0ea0c5dcbe22e4cd24629604af813574635c2a4c02b0817", 0xa6}, {&(0x7f00007c7000-0xa9)="7b7f4d3be983c6165cb18b50a0397d447b2512e4444a3dc10e0a5b41fbe9a22ec57eec72548a2e3cdba4bdad55c9c9f32efb0937d18563b272937bf713a78a69450ab01560a3d1cf3abc38b4dd587be519b273d565cc626afd6e5eabca447b885807caf91d33e90d3acb0aa2985bb99e918dd4a9c8839b504afc35879560fb25469a04ce4b8cf218c1cbb7281d84ee4824cca1fa000c010c1bac9cb7372eb96cb1460da2dafdd75279", 0xa9}], 0x5, &(0x7f000017f000-0xb8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r5, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x6, 0x40}, {&(0x7f000000f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000be3000)=[{&(0x7f0000dc1000)="2fb911d0370db0fa9c2498aa956cf28e86dc70b3e272aae6afebdc97c12a5b145d74561f77514c07381a958adefbacc8052bc8ee0be525fe9ce6857bf9024e3ad50c4251598e7ae7fe9af02e73983f8642ca9c043249794e60118cc07042ae63321bccf8ea2f417c8e88ed96871b972134ce204a103a", 0x76}, {&(0x7f000057d000-0xfd)="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", 0xfd}, {&(0x7f0000e3f000)="d07479b0b43afd8310eebf30c1faef8c98c637e3092550b7b4b7e75cbe5f42f503bab0d4dda020ab3f2c7cd63ecd6af4cd9fc111d8d7e0ec9419a89902a29446fcd688217d9b1ef3da51077fc86a4cbceaa5e7c66aebb86a9e61975eb348093d813e64a749a4ea75333273cc3adf5ae23271dec7ab01d6664414ee7ce0e965b49080d317b001775d4bf129059433c382a5179542647db6ba1b1e9e106f2f47482dcf5b4bb776cbb350d674534969353f048d1fb2fc5677143c8986225d093e32", 0xc0}, {&(0x7f0000a09000)="f5bba0f72ec1bf5042d7f2b6f0f82dd1864810ef621a6eb41ad8afcb73043548721581409df20ad76c38c5bfcc70c1bfa03daa233036b05b8529aeff973661dbfc644fa17dbcb6ea36240088d59f429ebf202282add444acbbfd3ec76dd27a3563b3cb9fb351", 0x66}, {&(0x7f0000883000)="7b45854dd910ea99f9a03e0996af101857ffbb8e0ac306226822a2963089be2b6830a5a96c8ed6a6e7a8a80401f65747af5226b31057a6531e1112bcd59ea82b939c7e733b203a4d6d6e20f739f924654348246f0d93c7a582ebfece4570bd1eb7c3b54b6802e1c958caac79a4b566313bb215cfb4c2793d54a1806ddfab71f2a2", 0x81}], 0x5, &(0x7f000023d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r1, r0, r5]}], 0x3, 0x1}, {&(0x7f0000778000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000074e000)=[{&(0x7f00005d5000-0xb9)="fb5ebf85f40d54337bc1f1842c7ceca826a0704d8a591087b2ddeb8bcc877cd732104188ece50d8106a9b49a10df28a35f623e16cc514318d84c6be4cd640108ea9a4adb62bc40a10d5d4bc48982fabe844a8e9fe2e159e36911e695a6d96afff083ef0ee7362fd8610f5a0b056ed01b1793ace644715c145bcc797aea445fc4a3edf205045afc46ee805cbe2b850071d9b7b9f43fe433e786f6bc1b604975e3f07251d7227980bb6d2d189eeb0033b5e9e8f33107b78fc0e3", 0xb9}], 0x1, &(0x7f0000b26000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x5, 0x40891}, {&(0x7f0000689000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000005000)=[{&(0x7f0000f86000)="1f46ebcd2e8019576146b72a97d0c3cd4da63b3c96b0e1dcb48c212d7f9787e9528d1bb794dc25220b868d10e45583709c1a7ec08732989ae112c3973d055cffc9803f6d31e284d2643f247f19048b94936aeb8526fc2e4b5de0616b928c2dae0d5dddfa0214990ff16b924a6dfef5c61ab8f3db0ed5bc45f2c09364c04d10e97f60c2b58a2f041fea99e951c1bd2ddd65c4644a6b3b3822a3fdd689d761c14b2ab0a8d5d15e147c90af7bf2affb314b5287d6447e5367b9", 0xb8}], 0x1, &(0x7f0000898000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x6, 0x40}, {&(0x7f00001d7000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b00000-0x20)=[{&(0x7f00008c5000-0xe)="3c20fd38bce5f21e8eef67f613fe", 0xe}, {&(0x7f0000f2b000-0xe7)="94d253d25dbd50ac32f7ef17601ae6c3b7373db73742eee3713b40c7bfed8581596552b0db42afaa23ba6ada947fbafcc5a91f98a7ae0134721d99d572015b8039d4bda401cbf3ccbad3a3c3833e2e633bef2b4709d92cafebe7bccc519981c4ed640afbc1020c8f4d7c75ab3697e79be86c456dbef9887805002966f9042ef22ca3d724c795c0ff1070d6cde6c8bd839ac1a7c387fe6307af490e73ea7c66703d9718f184368821ee4ec8a5d1b0690e44eac616959e322758e1d0eb11b796e9accd3625f685bea77673683540bdbdf29a9e2d057c2fb0c12ec43215c1a5e4dd8fa849470fb50d", 0xe7}], 0x2, 0x0, 0x0, 0x20000080}], 0x7, 0x4014) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d72000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) r6 = syz_open_dev$dri(&(0x7f0000399000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r6, 0x800000001b9, &(0x7f0000d9b000)="") 2017/09/15 22:05:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b4000)="2f6465762f76637300", 0x10400, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000beb000)={0xffffffffffffffff, 0x4, 0x5, "6cb578803f6f9a186e0fed9e82643fe7f9a4c1a4b5077d05e169f84858a890d53fe04eab8f34feee35b4bbeda87338ce6a4b44909e3f96e27577a86a995610edf43994b4e715b9c138a4f54fd0ac9d98f58527b89170"}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) creat(&(0x7f0000cdf000-0x6)="2e2f62757300", 0x80000080) open(&(0x7f0000026000)="2e2f62757300", 0x0, 0xffffffffffffffff) 2017/09/15 22:05:08 executing program 4: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e1000)="2f6465762f6b766d00", 0x467b78f72c9c0b01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c3000-0x4)=0xc) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fcntl$getown(r1, 0x9) gettid() mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000af2000-0x4)=0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009fe000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000081d000)=0x0) ioprio_get$pid(0x6, r4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000aed000)={0x7f, 0x400004000000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000937000-0x28)={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a46000-0xc)={0x7, r0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000aee000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000136000-0x10)={r6, r7, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000aee000)={0x0, 0x0, 0x8}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000ae5000-0x48)={0xb41aa4c47d532c6b, 0x0, [0x10000, 0x100000000, 0x0, 0x20001, 0x80, 0xffffffffffffffff, 0x1, 0x1]}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000630000/0x18000)=nil, &(0x7f0000aee000)=[@textreal={0x8, &(0x7f0000890000-0x55)="260f2374b80000b808008ed80f20e0663300600020ec10ec10e066b87c00000066ba000000006736660f2d1e9866b9800000c00f326635004000000f30366536662e0f0f7100a7ba420066b80800000066ef1f5a6e", 0x55}], 0x1, 0x40, &(0x7f0000af1000)=[@dstype3={0x7, 0x2}, @vmwrite={0x8, 0x0, 0x938b, 0x0, 0x9, 0x0, 0x7f, 0x0, 0x40000007ff}], 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000052e000-0x10)={0x2, 0x10001, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f00009cd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000640000)="00000000") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000aee000-0x78)="6766c7442400009000006766c7442402050000006664c73524068d00000000000f011c66b80500000066b9002000000f01c10866b80f20d86635080000000f22d80000000f23d00f21f8000066b91503000066b8d400000066ba000000000f3067f36d0f3266b97e0300000f3266b9760900000f32f22e0f001d0f183f66640f06", 0x81}], 0x1, 0x40, &(0x7f0000ae1000)=[], 0x0) getpgid(r2) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000af2000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000af1000)={0x8, 0x0, [{0x80000018, 0x7, 0x3, 0x6, 0xfffffffffffffff8, 0x3f, 0x2, [0x0, 0x0, 0x0]}, {0x7, 0x2, 0x0, 0x4, 0xbff, 0x4, 0xd411, [0x0, 0x0, 0x0]}, {0x8000000a, 0x227, 0x4, 0x8, 0x80, 0x1, 0x8, [0x0, 0x0, 0x0]}, {0xc000001f, 0x1f, 0x8d8c9267084afe9f, 0x10000, 0xb, 0x10000, 0x4, [0x0, 0x0, 0x0]}, {0x80000000, 0x2, 0x4, 0x42, 0x8, 0x5738, 0xa1d, [0x0, 0x0, 0x0]}, {0xc0000000, 0x1ee0000000000000, 0x5, 0x7ff, 0x20, 0x3, 0x4f35, [0x0, 0x0, 0x0]}, {0xc0000019, 0x3, 0x1, 0x2000000000000004, 0x675, 0x8, 0x73, [0x0, 0x0, 0x0]}, {0xc0000019, 0x8001, 0x2, 0x101, 0x3, 0x101, 0x200, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x81, 0x4, &(0x7f00004d9000)=[{&(0x7f0000af0000)="4a252991afb1d74580305b26f147d9af8a1903c8ebe50b3c99537a9ab1478815854113deb374c7cfe9d70ab2614071af522f02474a4c742e9ae01ea04e62c93908ad0fbdbb0fb779943dde4b6c6b6c593efb512ce451430ee2d9603244a96707702312df51a4748dae3fe3e1249552d74c6509", 0x73, 0x3, 0x71}, {&(0x7f0000af1000-0x57)="350a2e0350cb4c8b52d40ff45890cb9d0087f5d3d1629e037a9307e286f0aed9f88df23ef1de033578a8d547fbee234b60e1903796e378689aa90eac2860ca46072190cc586c0f4ffa91f982e50083448b3c202fe9d14c", 0x57, 0x4, 0x4}, {&(0x7f0000af0000)="b7ca00f374af55b8148b5d1a101c413b94dc8ded89278c174e7e22bb82abdf17d0bf0c078cb4c9db4d9ccbe8287e33d506b1b37f068cfaae5317bddac13af1b15211f3e33c65ede16cf3429b17429e485665c157901e588b204ae56089571615a5d5793e806fc5afe3fa3eb56ca37244891aace133f320b4", 0x78, 0x0, 0x4}, {&(0x7f00007ca000)="c9f87311a5a8779224ca05a440e89bc6c5fb21c9ef222d81014f923a81907c1d77b2942c1c88b376a3f2e1ffe81b5412691e8b531b438dbb3d0ddf6519c82420461288edbae69a7039c6314c2d47563be97f21ed86338417f9da0ed8c02be9faa7e11d8af59d23be182405f014f28cea41763df2f5ad51db8078091c9242df8a484565fcfc09c8d92caf8fbfecbbabbb525e316ea65416a625e20bee91f125c9c373516dc68ebce6230ca4e3f7257d046257ababb924280c62b4caf3477d3d184ee3b9a7d1a640089980641a2814165accd2229e", 0xd4, 0x7, 0xfffb}], 0x3e0000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2017/09/15 22:05:09 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb7000-0xc)="2f6465762f6175746f667300", 0x204841, 0x0) connect$llc(r0, &(0x7f0000fb8000-0x10)={0x1a, 0xf7, 0x5, 0xfffffffeffffffff, 0x200, 0x4, @random="2964abdc8ea3", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f00007bc000)="2e2f66696c653000", 0x400, 0x15) r2 = syz_open_dev$loop(&(0x7f0000218000)="2f6465762f6c6f6f702300", 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0}, 0x0, 0xffffffffffffffbf, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00009d9000-0x4)=0x0) set_mempolicy(0x80003, &(0x7f000022a000)=0x323, 0x4008001) r3 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$unix(r3, 0x0, &(0x7f0000fba000)=0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000fbb000)="", 0x0, 0x20008854, &(0x7f0000fb6000)=@nl={0x10, 0x0, 0x80000000, 0x3}, 0xc) mmap(&(0x7f0000087000/0x2000)=nil, 0x2000, 0x2000000, 0x35, r2, 0x0) fstat(r4, &(0x7f0000fba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fba000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000a61000-0xa)="ffffffff800000010100", 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000031b000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000d3b000-0x78)={0x2, 0x78, 0x8984c, 0x0, 0x4, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x100, 0x0, 0xffffffffffffe815, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f2d, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x8, 0x8000002, 0x0) getegid() epoll_create(0x2a1a280e) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x908, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndseq(&(0x7f00008a1000)="2f6465762f736e642f73657100", 0x0, 0x82042) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0xc0505350, &(0x7f0000779000-0x50)={{0x0, 0x1}, {0xf, 0xfffffffffffffffd}, 0x10000000000003, 0x4, 0xfffffffffffffffd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ax25(r0, 0x0, &(0x7f0000fb8000-0x4)=0x0, 0x80800) add_key(&(0x7f0000c82000)="6269675f6b657900", &(0x7f00005c3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb7000)="f7ea5daee5314757338dafc11db6763903bcd88e3c7db1843a62e35dce78a540b7b021e47dc885c3409e34c00b1173a485966e3a785d0e415647a9658b646f5db9a554adb043c4fd24572883823e95d99b715a7d3ec6ad250a845e890a848b49c6ece404af9d50a28ba1d8c234e76cea9bb7600d23f3d09d0e6b4f1e0809c22142780c92a8f705a9fe29115e8c1df7365f02aba90f29bf5e1438486f2ffa14831fa78461a04ca3d51a05604ab78d742ee5141c6cac608c6bc381775d64c740a8840511925f4d0b34773690bfdb05ab1067dc09010bfa1c4aebc903697b159eef70efc8b7354e4364", 0xe8, 0xffffffffffffffff) mmap(&(0x7f000017a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000efc000-0x20)={0x100, 0xd0, 0x8, 0x3, 0x7fff, 0x3ff, 0x0, 0x2, 0x0}, &(0x7f00000f9000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000085b000)={r9, 0x5}, &(0x7f0000bec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000c7b000)=@sack_info={r10, 0x8, 0x1}, &(0x7f0000c2b000)=0xc) 2017/09/15 22:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9a000)="2e2f66696c653000", 0x400000, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a28000)={0xe, 0x5f, 0xf45d, 0x8}, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000473000)=0x0, &(0x7f000094b000-0x4)=0x4) pipe(&(0x7f00003cc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d42000-0x4)=0x0, &(0x7f0000b21000)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000968000-0x4)={0x0}, &(0x7f00006d5000-0x2)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001a000)={&(0x7f0000fa1000-0x8)="2e2f66696c653000", r2}, 0x10) ftruncate(r1, 0xffff) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000bdf000-0x18)={0x0, 0x4000000000e6, 0x6dc, &(0x7f00000f2000+0x88c)=0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f0f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000279000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fc9000)={r3, 0xfc, "f267eda142748a1e759c4f160eece9175211fe0dd7a49de86614fa2463e4a875fde0cbb9fb9107827a61992b69fe0f819d89b094468660b1e35bee62b2d5b37da13e85091913cbacae7713ef23898f21bd8a17e07e62dcc3cd35b424ec2281c0190036d6f35ccfdd74c83db02314e2679e96e32b773b63eae7a2046c30568ab62018ebb3e6a362d382e0002fbf33609cb27de2d9eb4629cd1e2d29143cd25ba7d1037c016b979e056ea11f598ac774e43bdb97f51af8216bb8de43fe0941382550919c3de8c7edf5448d01d57960547a6394e34be5ab14e92f7afb5ac22e3f7c387f27d38ee16a840e5e86e0719366af18e9316a567fb093756fd69c"}, &(0x7f00002eb000)=0x104) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e3f000)="2f6465762f73657175656e63657200", 0x2000000000080001, 0x0) accept4$inet6(r4, &(0x7f00005cb000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9b000-0x4)=0x1c, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f0000366000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x5c, 0x1, 0x0, 0x0}, @map={0x7fff, 0x3, 0x6, r1}], &(0x7f0000a11000)="73797374656d00", 0xbffffffffffffff9, 0x80, &(0x7f00009de000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x0}, 0x30) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005fc000-0x4)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003c3000)=0x0, &(0x7f0000447000)=0x4) 2017/09/15 22:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000034c000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d7000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000aa6000)="2c2d00", 0x1) r2 = epoll_create1(0x7fffc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f1c000-0xc)={0x10002000, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00004d3000-0x4)=0xffffffffeffffffe) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() connect$inet(r1, &(0x7f0000bfd000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00002dc000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x10000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f00001c9000-0x8)="2e2f66696c653000", 0x0, 0x1a0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000801000)=0x10000000000019, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r7 = socket$inet(0x2, 0xa, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000b71000-0x18)={0x7ff, 0x8000, 0x6, 0x40f5, 0x9, 0x800}) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) pipe(&(0x7f0000f35000)={0xffffffffffffffff, 0xffffffffffffffff}) tgkill(r3, r4, 0x2f) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00003e4000-0x8)=0x0) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}) ioctl$TIOCNXCL(r8, 0x540d) dup2(r5, r6) clock_gettime(0xfffffefffffffff8, &(0x7f0000976000-0x10)={0x0, 0x0}) 2017/09/15 22:05:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000e77000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e08000)={0x0, 0x81}, &(0x7f0000e79000-0x4)=0x8) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e78000)={r1, 0x6}, &(0x7f0000e79000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007c0000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, r0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aa5000)=0x8, 0x4) mmap(&(0x7f0000464000/0x9000)=nil, 0x9000, 0x100000000003, 0x8011, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e79000)=0x0, &(0x7f0000b75000-0x4)=0x4) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3000009, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e79000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000462000-0x67)="535a0007225d0d41b5f9f30483ac7915cc87e7c4e5f10000006f5bd436983e969d740700000000000000d9c0b3eae139ad13b140e93943175fbfca470001b9f04df992007a00000500000000098800485dfddb2a9e4621d8f64e270000c6a60600000000cf0000", 0x67) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008cd000)={r2, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bc5000)={r2, 0x1}, 0x8) mmap(&(0x7f0000cab000/0x3000)=nil, 0x3000, 0x3, 0x40111, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000330000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000034e000-0x10)={0xfffffffffffffffe, 0x0, 0x0, 0x9, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aa3000)=0x7, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000602000)="830f0480000000000000f80af9011d", 0xf) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x1001004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000aa5000)="c91bacccf36af94c1834af11c1a559c8e6d6cf", 0x13, 0x40, &(0x7f0000aa6000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000962000)=0x6191, 0x4) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000813000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9c5b, 0x59, 0x100, 0x100000001, 0x4, 0x0}) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000aa5000-0x2c)={r1, 0x56cb62a2, 0xfe, "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"}, 0x108) 2017/09/15 22:05:09 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x7, 0x78, 0x9, 0x6, 0xea91, 0x8001, 0x0, 0x400, 0x2000, 0xf, 0x7ff, 0x1000, 0xd4, 0x3, 0x0, 0x6, 0x0, 0x754, 0x1, 0x4, 0x391, 0xffffffffffffff1b, 0x7, 0x4, 0x4, 0xff, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9bb0af8aaa049de9, 0x0, 0x283, 0x0, 0x0, 0x7fff, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x1) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x40002) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x5387, &(0x7f000005b000-0x2)="9ff79c") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000007, 0x400000000010010, r0, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000058000-0x3f)="247070703176626f786e65743127626465762173656375726974795b6367720575702a73656c66f370726f6328286e6f64657673797374656d657468312c00") r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x400000, r2, 0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) r5 = dup2(r4, r4) r6 = gettid() perf_event_open(&(0x7f0000e48000-0x78)={0x7, 0x78, 0x80, 0x0, 0x1, 0x3, 0x0, 0x9, 0x200, 0x8, 0x10000, 0xfffffffffffffffe, 0x8000, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x2, 0x3ae, 0x4, 0x6, 0x4, 0x7, 0x5, 0x71, 0xffff, 0x0}, r6, 0x8, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x10010, r2, 0x0) mmap(&(0x7f0000056000/0x3000)=nil, 0x3000, 0x2, 0x3e, 0xffffffffffffffff, 0x200000000000) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x11, 0x6, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000005c000-0xc)={0x0, 0x80000, r8}) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f000005d000-0xc)={r9, 0x80004, r7}) dup2(r2, r10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400000002000001, 0x20000000000032, r8, 0x0) pipe2(&(0x7f0000035000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000037000/0x4000)=nil, 0x4000, 0x1, 0x801e, r3, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x2, 0x10810, r2, 0x2) migrate_pages(r6, 0x101, &(0x7f0000027000-0x8)=0x3, &(0x7f0000058000)=0xffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000007, 0x34, r7, 0x0) 2017/09/15 22:05:09 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000007000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="51b9518b6928", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="760edda7e80d6702425d317476aa78ec"}) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000097b000-0x9b)="6b7f9203fc10f546ade78e8489cef62e04385f1ac137ae5789029a1991ff98792119e54e5a6a5e1cd3ef1df84109ec86848d324833e946f0afed04b66dcf85cf248b2a1fad40c1df8a7e670659439e929af061384020ebe93ce014dca7de214c7b004a3bcf7ac0f35b91a3992384d594a97dbc92ef28ebec7dca432f4beee66abccba77437273d9483cfb711c7d74750dbb16421d0209d04ba6e9f", 0x9b, 0x0, &(0x7f00007e8000-0x1c)={0xa, 0x3, 0xffffffffffffff99, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f62000-0xe8)={{{@in=@multicast1=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=@multicast2=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}}, &(0x7f0000f71000)=0xe8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004af000-0x108)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x200, 0x3, 0x7c, 0x886, 0x1, 0x5, 0x6, 0x8, 0x100, 0x100, 0x1c00000, 0x40, 0xff, 0x7]}, &(0x7f0000f78000)=0x108) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b30000-0x8)={r1, 0x6}, &(0x7f0000f79000-0x4)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009c4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20801, 0x0) r3 = socket$inet6(0xa, 0x7ff, 0x7) sendmsg$inet_sctp(r3, &(0x7f000081d000)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aba000)=[{&(0x7f0000f6d000)="f81c0ffc13c7697c567544eba52450d00a4a48de7e178a910bf6b05a9de6a647487e3ea34d61f251f76fdcf4872946342bb3175759875567b9348d2b00c40790a2c1dd8f3031971d1e10dc9ec62c429ce7b31879e3077fbb4cd97df11cec30863fc2aba3e064d9743641d3d340752bfd099ba528ad24a55bbc7d94f46e96cc418e6a42", 0x83}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000982000-0x4)=0x0) recvmsg(r0, &(0x7f000096d000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000-0x10)=[{&(0x7f0000f78000-0x82)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x1, &(0x7f0000b9f000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000549000)=[{{&(0x7f0000f7a000-0x10)=@ax25={0x3, {"19af32df886642"}, 0x3e}, 0x10, &(0x7f0000f7a000-0x30)=[{&(0x7f0000f7a000-0x1000)="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", 0x1000}, {&(0x7f0000f79000)="a2cf1454781465535938220ce12aad8ec18c2a601b5a604fb86fea684ae91d2800d65955d5058a24897a3d000db278a7a1f9327de132d43e647732560b0510eea3", 0x41}, {&(0x7f0000f7a000-0xc9)="b2725d17b5aa2380c61aabcb016f85fd7d4233b1d51c61bf96444e5aac8c3a21b267ae9d46f79bd522e4cdad07beb8b2b8c8e03c961d0dbad11972aeb8b9366f1ddb64cd717eaafc432f21473b63f877f243ebcd9347f81e5eebb1161958e12359dbfeea2ca83f6a7cb96ebdc9ec1dc4b109321d461ed6d082d025e43f44da38699c4b151c4a069bcdf64e004188d632579afa14ed7a221034f794d8a6a2bbfcd51694e5a212e53ddb35106d2461afacf689ed22a43a3c04aff446e4192462fbcbde58cf140f61a9e4", 0xc9}], 0x3, &(0x7f0000f7a000-0x538)=[{0xb0, 0x111, 0x2, "711a12eeddb12b980bff3c5a7e2e86e448a70676d2762c8b029735049943531d42e6d39c96cee3a93ed5b18d0286bb7884da06c4b87851cfaf57c44ffcc09e1e28a161493529c4fedf78240b30abf19a65d6900152a3ecc0d2de009bba231e73d8e5bb904164219042cf2639b1b9926dd83abc33cf522a9978bdcbf5ddb2f86744cac6fbdd2e09525f7b60c11f0970b6fcc371a65775a20546ee80"}, {0xb8, 0x0, 0x802, "413b7533db48b5c4ba8610a1d57230cf83f1e8b5e7d68e865c721bd75dfecee898e4bc11571f27c4e5ab36da32ef2b072632970cd133c03cfee938a90501980b91c93067a7914655a555757c762da19171552b3ca47bd17aded0aadc53bd9bddf62c1ba65682067db3e40d0ba3e320f105e92fe36baed42d81b96e100758736647d04cb0edef5383e851819ef07dacdd5fcb413c115943288b8dd9531b2a0cd28af2bc"}, {0xf8, 0x117, 0x101, "47c30d2959acc8f3baac958c772d67fdd3ecb21362c518a655c6ed6580c998c298da2b4aa05c2090e7036ea62c69e0439c3d920f897efad6cac8443e10e0de6ec13af7056d631d4337e5240d0513e8fce1c4a300862e0b21e35d65bfc84f3a5f482f05f5ba647d74bd80beb0d7fd40029be5f816f8d6c1c06a92caa1ea9c7cdfdddb6f42d13ddd3d8c5a330eee1633cf7202898ba17d05eb06fc5a0f34b552b0a001e978b72a95e930aee61278b6aebc5bc6099ac9d1bc67a7dd33eeb8b0cb714e2cdb4d16df24569f0ae0ba77069418cf6cbea0be4251e2691a079146950b810d5160e236389c0c"}, {0xe8, 0x0, 0x335, "498a7452cce6baf24e1bcc10305092f92d26f2455b779a6dd41dec3325a1413caf3ef46ffa307f0bb8032fff33d785f6668008ff79f25dbc482a076d7326dcb10618e1fa96acbce7f7fc193708ec3952aea7a69b3813fd6d020fbf5793cd6ba2f607c8f4d33837c8fac6e5c7fd7d7fc61ffa07f1dc739fc9e05892098582e1be88273cb830f05011db7076fdce91c3aa0f5f1a8c86666ff9aa3cfcf8409efa79b3883aa1af33b1a8b0f35c22508dba0a8e04a8b098fde46eb375f0c7e47c499f3c72b1a58a052116e1fca89771429d98202643d83f05dc02"}, {0x28, 0x88, 0x8, "fc8b5b30d2fa0cc29e392b25a09f7fddbd2b"}, {0xc8, 0x116, 0x8000, "e3a638db8e128929aa0b6147d11dabd167f153285b1e2e20a455cf4448e7b786d39977e00b0050ff5abb5eda071c169050166930f762800289f27200d37caf21c7d9794fd1899d6a70099aa8f548aa857f1fda91a6ba4db2d7c8b981eed571f7e9c4d4daf02f58f3bc824f37f8071aa0f6c44fbefb83a069c4aff561c3b8b3af91e28b37a05db8cad91f93781b2be3b0cd811ba9b824bc9f977d7bbbb4133b60a14c290936e454cba480d989abbd3337a367ddd0"}, {0x100, 0x104, 0x8, "3de6f38e41399a268b0efdbdadbeedd538f7e9710403bae66e2649b6f81322fe437c6959956ee1e6ae6a09a6c69e53307163f2e81c40ef3a18b563e0e822f56eab2eae2b41fde2a83286e77e5054f087ff3ed22c9bd1cdc5bec06f3b23c20f042ce3b56b30c30f8f02fc620f5c059ab5961392d4ea799c37aa0b31bad1c1f2f3d689d5310f58bb13607d8794cf887e81e0ce1003fd11165c8406073a46858c172234cb5ec8aa4ee473a108a425e385921e2603f117ebc61f4ba6f26191a03b6a1da95cdda502432ef5b320747db22561f69038a6f86293361a4f158721499ae68f51bf62d39afda44ed178878f7994"}], 0x7, 0x1}, 0x8}], 0x1, 0x10) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000dc2000-0x68)={0x7d, 0x0, [0x58f21b2b, 0xfffffffffffffffa, 0xffffffff80000001, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat(0xffffffffffffffff, &(0x7f00001ed000-0x8)="2e2f66696c653000", 0x100, 0x12a) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000948000)={0xffffffffffffffa5, 0x2, 0x4, 0x2, 0x2}) 2017/09/15 22:05:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400440, 0x0) r1 = socket$inet6(0xa, 0x2, 0xffffffffffffff8d) splice(r0, 0x0, r1, 0x0, 0xf6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x4000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x14b) mount(&(0x7f0000167000-0x8)="2e2f66696c653000", &(0x7f0000afe000-0x8)="2e2f66696c653000", &(0x7f0000575000)="6578743400", 0x10, &(0x7f0000000000)="b9659158020c481b3c9fed6b31bb064961a58c25baa8d3d86ce23e60ee198d86937ff6ca13b2e7ad2e4bc8270dcc4b7a3ba294703126bc682a7597d299cae38de4866c2598cbe6a86ef4af02d2fc9852516ed4b3455f38f2604dbcc06b34d3ab1e5b3ccd17538d6bc4b25288143007205824ffa54ecb9f87af48923679dca5ce641ed3a49358032533d8693641c388eee7364720593559ba0265d3b756f77c3463c912db321a7420692191f516c8d7ce85b1c90ecd63880ad487de8affaef14907610b8f409699774d40baac6efa33") semget(0x2, 0x4, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x5, 0x1fffd, 0x3) bind$bt_rfcomm(r3, &(0x7f00009ae000-0xa)={0x1f, {0xa4b, 0x8, 0x0, 0x1, 0x1000, 0x100}, 0xffffffffffffff06}, 0xa) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = memfd_create(&(0x7f0000025000)="2a5c797374656d70707030766d6e65743100", 0x2) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r5, 0x2) fcntl$addseals(r5, 0x409, 0x8) pwrite64(r5, &(0x7f0000055000-0xea)="", 0x0, 0x0) fchmod(r5, 0x20) close(r4) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000024000-0x4)=0x9, 0x4) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000051000)={0xfffffffffffff001, 0xf81, 0x9, 0x7, 0x1}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000052000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000053000-0x1a8)={0x93, {{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]}, 0x1, 0x2, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}]}, 0x1a8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 64.356389] QAT: Invalid ioctl 2017/09/15 22:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ce000-0xc)="2f6465762f72666b696c6c00", 0x1fe, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fba000-0x11)="2f6465762f7161745f6164665f63746c00", 0x969ad0ba5d4fc794, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4000000000000000, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_open_dev$sndtimer(&(0x7f0000c9f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8000000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000aeb000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000033e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x402) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000384000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="18bb8f4903aa", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @rand_addr=0x5565, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) lstat(&(0x7f00005e9000)="2e2f66696c653000", &(0x7f00007a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r7) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000669000-0x400)={"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"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000290000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000102000-0x4)={0xff}, 0x4) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x100000000, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffdff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffe, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00003dd000)={"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"}) 2017/09/15 22:05:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000abb000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000a68000-0x58)={{0x3, 0xbac4}, 0x1, 0x7, 0x1b62, {0x80000001, 0x200}, 0x9, 0xc0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b0a000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000bb1000/0x2000)=nil) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00001dd000-0x110)={0xb9f1, {{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0xffffffffffffffff, &(0x7f000000a000)="") 2017/09/15 22:05:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000fc8000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000aca000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000fc8000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000ce9000-0x20)={0x0, 0x0, 0x10000, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000aea000)=0x0, &(0x7f00002cd000)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000cf7000)={0x2, 0x100000001, 0x6, 0xf, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f4d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000fc9000)=0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000441000)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000dea000)={r3, r4, 0x8000000b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000) r5 = socket$inet6(0xa, 0x8080b, 0x9000000000010e0c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r5, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f000097e000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7", 0x48) sendto$inet6(r5, &(0x7f0000107000)="d5", 0x1, 0x40, &(0x7f00003f5000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xcb}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 22:05:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f66000-0x9)="747275737465647d00", 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000652000-0x4)=0x1, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00004b9000-0x4)=0xffff, 0x4) syz_open_dev$evdev(&(0x7f0000d39000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f0000c24000)="00", 0x1}, {&(0x7f0000d80000)="", 0x0}], 0x2, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x40}, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a3a000)=0x20, 0x4) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[], 0x0, &(0x7f0000af7000)="", 0x0, 0x0}, 0x1) 2017/09/15 22:05:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) mknodat(0xffffffffffffffff, &(0x7f0000065000-0x8)="2e2f66696c653000", 0x20, 0x100000000) 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, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c58000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000d61000-0xc)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000092e000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000fa000-0xb)={0x6, 0x7, 0x3, 0x6, 0x6, 0x7, 0x9, 0xd5, 0x1, 0xfffffffffffffffc, 0x7ff}, 0xb) msgget$private(0x0, 0x8000000000404) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$netrom(0xffffffffffffffff, &(0x7f00006b3000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000a8000-0x4)=0x48) sendmmsg(r5, &(0x7f000097f000-0x40)=[{{&(0x7f0000669000-0x10)=@nfc={0x27, 0x101, 0x7ff, 0x6}, 0x10, &(0x7f0000c34000)=[], 0x0, &(0x7f0000014000-0x208)=[{0xa8, 0x10f, 0x10000, "9b58c48187a7d2807c60455df708254710cf29112665b80761cc3a9a6688eb3dbeb77e0afdafcec08ed14358ce14188e13f337012b27099914686b2109fc0e2d90c39a557a92230804d0e452e0f27c70cd2dd8fffd93bccd90ba034338679451c00f9dd6a5ebdab56b227673b730ad666ff479999307a03344af3a423bb0717f97f8f839bbb6f2a76e734df226b670b69c1bc85d3d66c9d0"}, {0xc0, 0x117, 0x5, "b8f89d95762cfa56b483406beb85732b51e5d1dab8c281e6417cf574369e743a2e6ff8a8b3113bc2a599201313f356bdaa18c9b0aca0ff55deaabce01df3e19116b1843a47138e67339625d097e5d1880d2a39ca598050339abbba727d874418005c2aaf2fc4fc983ec22eab5dc218429dae3206c9f5a0b7693462084d3956da970a6718312990b567f385c8cad3d9b1bca2585493b5d42e5caf8efc1bfe453f12711f5208802f4f3374b9f087"}, {0xa0, 0x117, 0x1ad, "16119f9f1557298d92c7ce9ca3ea046bf2645505414b21b32117f89f249e06cb9d1763a6af56ef3811a6b71854300344a2c4fd7d2904ca57d69687955dc65a9c07665c7a4b04cbf261dd35583cc6fb4a3a410e190c3e961a21e81fc69ab5583f259f4aa93f0944bd0540e1b3bbdee60f1adb08293652cf8528edfc926064b4d680b6d7f55236b481ef6c"}], 0x3, 0x0}, 0x100}], 0x1, 0x8000) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000f88000)="70726f6300", 0x1000000001, 0x0) r6 = open$dir(&(0x7f000088e000)="2e2f66696c65302f62757300", 0x0, 0x0) r7 = dup2(r6, r6) recvfrom$unix(r7, &(0x7f0000eff000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x2040, 0x0, 0x0) getdents(r6, &(0x7f0000245000)="", 0x0) linkat(r6, &(0x7f0000904000-0xc)="2e2f66696c65302f62757300", r6, &(0x7f000075b000-0x8)="2e2f66696c653000", 0x400) fstat(r7, &(0x7f0000e09000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000adc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a4000-0x4)=0xc) lchown(&(0x7f0000d8b000)="2e2f66696c653000", r8, r9) fstat(r3, &(0x7f0000fc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/15 22:05:09 executing program 2: r0 = memfd_create(&(0x7f000052e000)="00", 0x2) r1 = accept4$inet(r0, &(0x7f0000da0000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c12000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x4c)={0x0, 0x41, "e75be7fd2729dbc92727fc516c3d1c225e86baba656d144a148ba673121789a01c5723f60e7b949f1daabc863a76ac1b9c9447a5737535ef7d7d8651cfa2e86166"}, &(0x7f0000000000)=0x4c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @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]}, 0x7, 0x9}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x800, 0x2fe) setsockopt(r3, 0x140000, 0x9, &(0x7f000008e000)="000196", 0x3) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000957000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b49000-0xe8)={{{@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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)=0xe8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fff000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x4, 0x4) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r9, 0x29, 0x4a, &(0x7f0000f62000-0x4)=0xffffffff7ffffc00, 0x4) r10 = syz_open_dev$sg(&(0x7f000085c000-0x9)="2f6465762f73672300", 0x702, 0x2000) sendto$inet6(r9, &(0x7f0000f5b000)="", 0x0, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r10, &(0x7f0000ffe000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fff000-0x4)=0x10) recvmmsg(r9, &(0x7f000029e000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000b23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000a22000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00007f0000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) sendmmsg$unix(r3, &(0x7f0000f2b000)=[{&(0x7f00007a9000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000100000)=[{&(0x7f00000e2000-0x76)="170866a5ca60c0373c6aeb4db67430fd2766d3c6b66aebb32a6f59ef478e7f3d4e3c7625bd50cd4d726a052467d6b8145c66e3944ecfcfe7016f6d1ddae081747d005661f20e9c84c95404da005f98425bf762d4a623e7d2e34c0915331e74a4ec1ce8aa51060b52c29a50d82a7aa821c1dbe1115d42", 0x76}, {&(0x7f0000199000)="7f43b3f35a11c12407566e83f45e6e79ff067effb8012d0654634b47dffb799f72e00f507c9ab24bb1751482ef9956f1e5eb60e703b36fd2465d030d745967013ee74c301eb96f742d8be02545c4b548f44a0fd6bf4fca542f2e48ad9012e151ccb0bed39ad5594a4c4a62ccfe52d08e27e34b8723c160ef30fbf7bf968c38427b5b3473879c3ae536483d793a2cfe06f775c58472e15134c44705161ccda65fdb171ff7bcf1820c15daa95211fd9b0c984ec677b42182b827a812c31c7b878eaf1fef8d43d98b1f846adccfcc708e1a38b0", 0xd2}, {&(0x7f0000f2d000-0xc2)="fa4d6a8a3785a3cde596219f7ae16a2cd10d140d91552eeb1f4cf70e2bf1265dfbe1a73983557e7de3eb61a23b5dae9d0e04692b49852185f06c1906e5de75b831c6a212096be6da446aaf2f1d114df9d822d14b6ccc5f04aac642819a84984f48b99a6d2861ab420a811e0983ec578b1880ef5231671336ece23a7c84ae11387b67caa596276646029ffb9e46df5b9b1cbff22afff65d9d4ec9d90c04d4a9f5e26d1c6108c740c7a80b5770932027e55283e3a4c04d50195a9d6633c718446203a0", 0xc2}, {&(0x7f0000948000-0x1000)="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{&(0x7f0000251000)="604a8adc052bae005d2d8b015cf40f03fc9fdb59cda35a9dce88ee35725fbdd2a19405e0633a90a16919dbbac653332720b593d46f03a4c7290c61a153bc477aa27798f5fbce79ee34edb02563b2b5004d74e84185182d9ee5f319638a62347b61ef2e6c8206261e6bac0e41b909698ddfb01ab9fe26cbc07b994a089acefae81256d5a827178fc3ccc7cd4fae4b27304aa5b4a7b8af797f23823ab9407cf3f66025ed4b78c2d2c4df68fd8799ce077baefec178602322334b1374ce5d37c76a0eab4e98d927e573341d8a7998623d34f6019edc26f7d61ab06495e1254ff79ba8a9", 0xe2}, {&(0x7f0000263000)="bdafa3b41d0c91c1fb1eaf46b6d725b67a7edf19c640fbafd52315f67ce5597b5d61f6cd19eda8dfcd202a85a6cc93e18f2d33b3a0a1bc689dbcb8340df8a27cd82f1b563bd1cfdfd65dfd3aa941bf5f2ba808df53ba64c8de6983bf8e1b1b638b9b34965104ff58bae1bd2c2bee83e9f2a89ba3afff29c4fbd60c2d74bacc6065578c0cd97354286748f820d7daf998e1ce276acaf7ec028126df0e2edaf94f07bf60b1dadc90a2feea23b002f2dd68f4dec34e9d902c53b26038c09444e231788f12a0371c51a7d5de4b36efef93991a3667dd1b213926ec92", 0xda}, {&(0x7f0000128000)="e9506cbfa9784c800f75df4fa024f5c9683114af9bebbbdc42514b1c77c15f5c85d22b4ef2496a238f99689ac98bceffc9e1e4c17a6a7c5ade4c3ab26b269e6a80ee08aa228b095bbfd6c9e26b2e7c6f2b4988f408489e796a136fcdb6c78297bd29feadca31e6567ec3bdfd7a23c7afd5e81424782b9bf8467a1f9f887d5ae9059390a7bc24078535a1cd22ff36602533b888bc62eeba9de1b8046c9a32569c844620349cffa30f2dc19bb265fa1815692fee46c17f383027cafb4dd984", 0xbe}, {&(0x7f0000f55000-0xfb)="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", 0xfb}, {&(0x7f00007ba000-0x1000)="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", 0x1000}], 0x6, &(0x7f00009ff000)=[@rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r8}, @cred={0x20, 0x1, 0x2, r6, r5, r8}, @cred={0x20, 0x1, 0x2, r4, r7, r8}], 0x7, 0x80}, {&(0x7f0000485000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008c6000-0x30)=[{&(0x7f0000d20000)="5c2c6945852ad0ad1bd95bdfc2a152aeb1d99a38cdefdde6b6590314322f6e309f89280399a7ea530e6a20c2586cf419aaca7623c05a7e0c953e8cac3994e6728464bcef64167fdd6ab4a83d26d91b35c3801797c39b471d065ac49d5ffac09d4f95b1d5d9b3fc97", 0x68}, {&(0x7f00005b6000)="14cc8a537355c5123c82417d5f7c8cdcdf2fd9aca548c3ac78a541407f2fed952adebf90e976e394f7bd1a5c1dc5e44fa9ac8ed98fd1c60087d48efc1d52544cb6dbe936e7c96085f67c2cef6db061f7756b03a46cf4e1e1d6ca2b1f8cedb35e8cf2d6e5b40714349855491aa6e5665489775178c6aa3ae58f602099c0f9abbbdeb056a5dd542fb8d3192a22b437456c3ef4195b56fcf18f6120383d1f2d4ab0ace9f56d359f5459b3583fd1839a015dd9ee5fa12bc593640f4bc4decef92858e5bb315f1ed72693c874f994475be021538826f0665789b8a6065b93725c71e2edecc6a3fca176eda6f3", 0xea}, {&(0x7f000047e000-0xa)="2f70601374c5dcf13124", 0xa}], 0x3, &(0x7f0000deb000-0x40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r3]}], 0x2, 0x0}, {&(0x7f0000b46000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f2d000-0x20)=[{&(0x7f00006c0000-0x2f)="508af32c8ee5d320685fccc9d40778032fb91e79282332e69fddb235aafb95d293db3099cfc32c5740ef7238b82855", 0x2f}, {&(0x7f0000702000)="95052f2a9bce76e34e845616bb0c7aec06d028ace7322900dd9eedcb7da7a004a81b8b34798d788da233329add078dae5970232b472db3eeb5c2b1f8aa7eaf3454d40164aa6d58c2b92ca9fc5a59bbc5ab4403e01fac2af0298491294f2ae3fbc54ddfff37e95d24cf2a1d911d647a1029555745e2466271d5e25648f30c4226a0bd530e462d8b34ab821e15ec0f9cc1e10f0a33f09fb293744009ab7fe4f32d46b1acfbec8ba4566cf6a53099d24c5a652a166f6330b2bcb90836917aa1283f283def8d7e9303de06b54c3e2bf26e06", 0xd0}], 0x2, 0x0, 0x0, 0x4}], 0x8, 0x4001) syz_emit_ethernet(0x34, &(0x7f00006f5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e79246fc1c", [{[{0x9100, 0x2, 0x8, 0x6}], {0x8100, 0x0, 0xffffffffffff8001, 0x2}}], {{0x0, @ipx={0xffff, 0x1e, 0x8, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @random="3502ae43f3d7", 0x9}, ""}}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f00002cb000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ca000)=0xe8) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000b08000)="465081257a2f6e545d05247c3c2b85809609671dc6e26499f7e1c6309b3a5d491d776191e67ea237de6992ced2dcb286b778836f4eaacf93d65638deec03c33b4f9ef4bd7e0070f5b93f96ffffffff3af19fd5db56e127950b24878cae69eda08afbffffff89217b2f992b25d6aafb00baadb81dcf972cd01bd7d1e1d576fe7a4c83c26576c65b6884139059544e8556a4744019d164aeefdbfad649716d87a8", 0xa0) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d27000-0x10)={&(0x7f0000b38000-0xe)="2e2f66696c65302f66696c653000", 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000601000-0x18)={r11, &(0x7f0000eff000-0xbf)="a295aaa6ced98d1b1715e61ba9c138f19d324e6ac9c0a21fe49f2b860a1c772e49ab342410066e79db905f2e63d60f8b2cf7406fa35f7f3d1a90963fca1768837f60d5974154b81337b2586b33585e774bfae45eb1ef17c0f685549ac560c8437e0d73bc4a9d23d21bb84d9443bef1920e8eefbae841422c702b58e0c5252dd7d4eb06d5a11307a0a2ac9cdd648ab6f0ed09672b3caa0b088227eafbd4b9ea80732231a147392e3cf19a717db84ccfca193584bba558dea7a802b85a13f08f", &(0x7f0000e90000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) connect$ipx(r3, &(0x7f0000734000-0x10)={0x4, 0x0, 0xffffffffffffffff, "000100006784", 0xffff, 0x0}, 0x10) socket$inet6(0xa, 0x3, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00008ca000-0x4)=0x0) recvfrom(r3, &(0x7f0000ff9000-0x5)="", 0x0, 0x80040010020, &(0x7f00008b2000)=@rc={0x1f, {0x9, 0xd048, 0x6, 0x9, 0x7fffffff, 0x8}, 0x7}, 0x9) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000149000-0x108)={0x0, {{0xa, 0x2, 0x14f4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/09/15 22:05:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005f8000)="2e2f66696c653000", 0x10) r1 = syz_open_dev$evdev(&(0x7f0000810000)="2f6465762f696e7075742f6576656e742300", 0x1c0000000000000, 0x80) readahead(r1, 0x2, 0x40) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f8f000)="") fcntl$getownex(r0, 0x10, &(0x7f00008a6000+0xc4a)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000037d000)=0x0) getpgid(0xffffffffffffffff) r3 = gettid() r4 = getpgid(r3) fcntl$setownex(r2, 0xf, &(0x7f00006ad000)={0x2, r4}) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000662000)={0x0, 0x0, 0x0}, &(0x7f00000ca000)=0xc) syz_open_dev$loop(&(0x7f0000f9d000-0xb)="2f6465762f6c6f6f702300", 0x100, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000076b000)={0x8000, 0x0, 0x2, 0x100}) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)="07", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000007000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x2000000005fff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000008000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10, 0x80800) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000054d000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000008000)={0x2000000001, 0x8, 0x6, 0x10000000, "1d5b33febfe562d4fc5c8f517a957f848be5509794003351101f2608a2a73333"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000a68000-0x8)="2e2f66696c653000", &(0x7f00007e0000)={{0x77359400, 0x0}, {0x0, 0x2710}}) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000338000)=r4) [ 64.399615] QAT: Invalid ioctl 2017/09/15 22:05:09 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={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_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ff0000)=0x1d, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000087d000)=@assoc_id=0x0, &(0x7f000000a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b35000-0x8)={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff4000-0xc)=@sack_info={r2, 0x2b8273db, 0x101}, 0xc) flistxattr(r0, &(0x7f0000de9000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d20000-0x8)=@assoc_value={0x0, 0x5b}, 0x8) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006a8000)={r2, 0xc, "0b463f8f200e512a4a150020"}, &(0x7f00001c6000-0x4)=0x14) sendto$inet6(r1, &(0x7f0000ac1000-0xc5)="b036af389f77004817dc12734c9786d5fbaba4396fe8e5287634ed6bbbc18bb3c94d237dea955ce9e32916787988b7914d6e109c0d47d7d33fede5ae790f2c5cc25f3975933c59f3c38a00000001253c4dc5b8fb444dd7653facb2ac1f86062784d1a566cfae7ff8ff8f9ccfa36b4bd6abe0f23b364a27ee736eef57f17d3b765bc3ff525bedeaa6890aaa32b8919c8b8f0585ba429b2f38f0e2fd91e82c95a0506be36f806bf87b900213820c740527c4b72403a53283d0f71e88e7b7cbc77ed8bf7feac7", 0xc5, 0x0, &(0x7f0000ff5000-0x1c)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdff}, 0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000056f000)=0x0) splice(r0, 0x0, r1, 0x0, 0x3ff, 0xa) r4 = socket(0xa, 0x8080e, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000a4d000-0x8)={r3, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ff6000-0xc)=@sack_info={r2, 0x40, 0x9}, &(0x7f000094c000)=0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000ff6000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63c, 0xfffffffffffffffb, 0x0, 0x7, 0x20}, &(0x7f0000ff6000)=0xa0) write(r0, &(0x7f0000f8e000)="66f7", 0x2) shutdown(r0, 0x0) recvfrom$inet(r4, &(0x7f0000cc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x20, 0x0, 0x0) write(r0, &(0x7f0000381000-0xa1)="e0d22a13d13a158a283f3ec1b66cc30b426acfcbf1c6c75063a3f0c6d2f082d5d83a646415e515f6f775ca7c30236407121091358ff67e8e5ccc0ce95cd163b693d14876b47e4b00485a6a4c5762f414b4df73ae0eb1b0132803a4c9620cb93b231fdec8206ea6ff2d104d566c6b205fe5e3dd1250abca312528288528a343b2000000021f6ce3eb50d2c22fa1547d0418de123ba502e88de573a33adb6b118c", 0xa0) 2017/09/15 22:05:09 executing program 3: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d51000)=0x0, &(0x7f0000de5000-0x4)=0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000de5000-0x2)="2aff", 0x2, 0x0, &(0x7f0000de5000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0xfffffffffffffffe, &(0x7f0000a07000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000106000-0x4)=0x14) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de5000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x58812, r0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005f000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000c70000)=[], 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f00000c9000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00002fe000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000e04000)=0xcaf, 0x3) 2017/09/15 22:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xc0ca, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x10002, 0x78, 0xde, 0x80, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x20fe, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x5, 0x2, 0x0, 0x8020, 0x0, 0x0, 0x0, 0x0, 0xc5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$inet6(0xa, 0x806, 0x8000001080000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000350000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a39000-0x8)="2e2f66696c653100", 0xc000, 0x400000020000d) r2 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000cc6000)="2e2f66696c653000", 0x1cc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000071d000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000995000-0x4)=0x85d, 0x4) sched_setattr(r4, &(0x7f0000c83000)={0x30, 0x7, 0x1, 0xfffffffffffffffe, 0x3, 0xfffffffffffffff9, 0x1, 0x104}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) mount(&(0x7f0000ea8000-0x8)="2e2f66696c653000", &(0x7f0000d19000)="2e2f66696c653000", &(0x7f00009dc000-0x6)="746d70667300", 0x410, 0x0) sendmsg$netlink(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x14, 0x6ff, 0x0, 0x0, "1f"}], 0x14}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r7 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000475000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) syz_emit_ethernet(0x84, &(0x7f00006ac000-0x84)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="007ff400001a", [], {{0x6002, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x76, 0x0, 0x38, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0xfda, "3ebcaed4e935ec69db6e1d1e2df656937089cca7d2a2ef939497bdff2275005388d1852043fae451b0fa6be938e5411ab767bdeb555e406852220ef062ab70db6f0ad6c05c495801fb10f9c12a3e36a4d3983088239bf6f8f0a7"}}}}}) sendto$inet(r7, &(0x7f0000008000-0xf1)="90fc", 0x2, 0x0, &(0x7f000000e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readahead(r0, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f000031e000)={0x3, 0x1000, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000594000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 64.422940] sctp: [Deprecated]: syz-executor0 (pid 15695) Use of int in maxseg socket option. [ 64.422940] Use struct sctp_assoc_value instead 2017/09/15 22:05:09 executing program 6: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009c5000)=0x0, &(0x7f0000d0f000)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x3) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000d12000-0x4)=0x900000002, 0x4) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a4c000/0x3000)=nil, 0x3000, 0x2000002000000, 0x40010, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x2000)=nil, 0x2000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000090000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000f, &(0x7f0000a62000)=0xab4, 0x4) mmap(&(0x7f0000982000/0x1000)=nil, 0x1000, 0x0, 0x80000000001d, 0xffffffffffffffff, 0x100000000004) bind$inet6(r0, &(0x7f00009df000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x8000000000000004, 0x1f, r0, 0x0) mmap(&(0x7f00003b4000/0x4000)=nil, 0x4000, 0x2000000, 0x40000032, 0xffffffffffffffff, 0x0) 2017/09/15 22:05:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000b53000)="75", 0x1) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100000003, 0x10000000003) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000003b000-0x13)="706f7369785f61636c5f6163636573737b5900", 0x1) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) lseek(r3, 0x7ffffffffffffffb, 0x3) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0xffffffffffffffff) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000019000)="2e2f66696c653000") recvfrom$unix(r3, &(0x7f0000b4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x100, &(0x7f0000ecf000-0x8)=@abs={0x952120274d5625c3, 0x0, 0x3}, 0x8) stat(&(0x7f00006c3000)="2e2f66696c653000", &(0x7f000003e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005a3000-0xa)="2f6465762f70746d7800", 0x40, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f000003c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_ACTIVATE(r4, 0x5606, 0x2) fstat(r3, &(0x7f0000bc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f00000e4000)={0x4000000000000000, r1}, &(0x7f0000745000)={0x0, 0x2000000000003, 0x0, 0x9, 0xffffffffffffff7f, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r5, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003f3000)=0x90) socket$inet_icmp(0x2, 0x2, 0x1) 2017/09/15 22:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 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 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f22000)="2f6465762f7161745f6164665f63746c00", 0x3d, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4000000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x200000000023, &(0x7f0000588000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003b3000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000653000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000092000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f93000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x1, 0x20, 0x2, 0x6, 0x8, 0x80, 0xa0, 0x10001, r4, r5}, {0x9, 0x2f99, 0x0, 0x8001, 0x3, 0x8, 0x7fff, 0x4}, {0x8, 0x80000000, 0x4, 0x5}, 0x100, 0x20, 0x28000000000000, 0x1, 0x42, 0x2}, {{@in=@multicast2=0xe0000002, 0x8, 0x3}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1, 0x2, 0xc0c, 0x200, 0x0, 0x3e4}}, 0xe8) ioprio_get$pid(0x2, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f76637300", 0x402200, 0x0) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000a, 0x30a8b0a1) syz_emit_ethernet(0x18, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, "12", "b6e353", 0x0, ""}}}}}) socket$inet6_tcp(0xa, 0x1, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000b57000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) listen(r6, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00004f1000)={0x0}, &(0x7f00009a6000-0x4)=0x4) ioctl(r7, 0x5385, &(0x7f0000b72000)="f5") ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000f07000-0x4)=0x0) r8 = gettid() r9 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r9, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f00008b8000)=[{&(0x7f000001b000+0xd58)=[{0x14, 0x1e, 0x209, 0x0, 0x0, "12000013"}], 0x14}], 0x1, &(0x7f000009c000)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r8, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r8, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r8, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r8, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r9, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r8, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r8, 0x0, 0x0}], 0x9, 0x0}, 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) getsockname$ax25(0xffffffffffffffff, &(0x7f0000a49000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00003b7000)={{0x1, 0x2, 0x0, 0x3, 0x81}, 0x5, 0x7fffffff, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x2, 0x7, 0x7, 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]}) socket(0xa, 0x6, 0x0) 2017/09/15 22:05:09 executing program 3: 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) 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) socket(0x11, 0x3, 0x7d) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000)="2f6465762f73657175656e6365723200", 0x1fffd, 0x0) signalfd4(r0, &(0x7f0000bec000-0x8)={0x8000006}, 0x8, 0x7ff) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000f5d000)={0x101, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x100000000000000) r3 = getpgrp(r2) getrlimit(0xf, &(0x7f0000507000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000804000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000b7c000)=0x1, 0xffffffffffffffff) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0xffffffff, 0x0}, &(0x7f000020f000)=0x0, 0x2) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) gettid() shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000ba4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") exit(0x2000000000b698) mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000780000-0x9)="2f6465762f6b766d00", 0x4, 0x0) 2017/09/15 22:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) inotify_init1(0x0) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000000b000)={0x1000, 0x4000, 0x8, 0xf40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000af5000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000a46000-0x2)="2f6465762f696e7075742f6d69636500", 0x0, 0x30000) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ca3000)={&(0x7f0000826000-0xa)="2e2f636f6e74726f6c00", r3}, 0xc) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000040b000)={&(0x7f00004e2000/0x4000)=nil, 0x5, 0x6, 0x8, &(0x7f000041c000/0x4000)=nil, 0x3}) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, &(0x7f000000d000-0x8)=0x232, 0x9, 0x1) mlock2(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000452000-0x4)=0x6) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000221000)=0x100000001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005d2000)={0x0, 0x2, 0x1000, 0x2000, &(0x7f000062d000/0x2000)=nil}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000afc000)=0x4) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000007000/0x18000)=nil, &(0x7f00006dd000-0x18)=[@textreal={0x8, &(0x7f0000181000-0x61)="b862038be866b8fdffffff0f23d00f21f866350033e2890a0a23f80f213666b8c0cfc3810f23d00f21f866351000000e0f23f836660f2acbdfa164e466b9800000c00f326635000400000f30baf80c66b84b501d8766efa699eeba6100b8e13aef", 0x61}], 0x1, 0x0, &(0x7f00006de000)=[@vmwrite={0x8, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100}, @cstype0={0x4, 0x3}], 0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/09/15 22:05:09 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d9a000)={0xffff, 0x1ff}, 0x8) mmap(&(0x7f0000f01000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10be, &(0x7f0000f02000-0x10be)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88f5, @ipv6={0x100, 0x6, "adbeec", 0x1088, 0x2b, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x8, 0x1, 0x7, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x6f, 0x6, 0x0, 0x7, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @udp={0x3, 0x3, 0x1008, 0x0, "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"}}}}}}) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000b93000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003bd000-0x4)=0x10) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f05000)={0x38cb, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt(r0, 0x1, 0x9e3, &(0x7f0000f05000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000767000)=0xe4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f06000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x807, 0xfff, &(0x7f0000f05000)={0x0, 0x0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000f05000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077f000)=0x1c, 0x80000) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f04000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f07000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f07000)=@generic="f50c94e6df5a737d88f608c21ff0c6fb") connect$inet(r0, &(0x7f0000f08000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e0000/0x1000)=nil, 0x1000, 0x2000000, 0x40000000032, r2, 0x0) accept4(r1, 0x0, &(0x7f0000cfc000-0x4)=0x0, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f01000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 22:05:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x40000) accept4$ipx(r0, &(0x7f0000013000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000013000)=0x10, 0x80800) io_setup(0x40, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000-0xc)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x3, 0x3, 0x6, 0x80, 0xffffffffffffa6ee, 0x4}, &(0x7f0000000000)=0x20) r3 = eventfd2(0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000-0x2)={0xffffffffffffa8e3, 0x3}, 0x2) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x9, &(0x7f0000004000-0x48)=[&(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r2, &(0x7f0000012000)="28178d69d0f7fae3439627437825db9f", 0x10, 0x6, 0x0, 0x1, r3}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)="9517fe8f61aa06e1d3567d38e2ec663a1cab9a7d23b1639179ed3d77b1792dfd6553e65a58baec94ec1df1024591a5fbe2b54d9a", 0x34, 0x4f12, 0x0, 0x1, r3}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x2, r2, &(0x7f0000013000)="5bbedeb138c4db6335722f799bc1a1f5ea40d7d63666749d2243a54b31f4fb86df203ae4cb3d0ec005da4f35b8651080cfce717324c7761597f9176dfdc523cd9993b3aae4d2cd8061e40243a1ba96514345c7674bf7598468", 0x59, 0x20000000, 0x0, 0x0, r3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8000, r2, &(0x7f0000002000)="ce53301eae5ccbe4c70d02fd3c73883c875a7dba2a19765180fddbd739b39320a8d4e3f55c370b429238d09100d0a7b8ea4a7d343d85c9b0e1dc9592ed8a43485864d488ed8138963a92484051824b53471d8732f6bd15bc019e2e2a756ab7dd38f3407c8f18fa307616ff557f16598c657a6862e7fda551820c2db2", 0x7c, 0x100, 0x0, 0x1, r3}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x7, 0x10000, r2, &(0x7f0000002000)="d0b18c53e0cb65d8695ca84f382b879e168df70a6e890ad575e6ac4942e39dd355a8b9c2686a6e9e0e8aab690758b8f5f516c7339f22254a28afe37162c44088e27cb8", 0x43, 0x4b37, 0x0, 0x0, r3}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000004000-0x35)="275a90c595689b395fb927a828c3f1d45c9e1bcbb39c6a9acd478e1a646e39e3246a82aa7445669c5619b1d3907631216a8cd18ab0", 0x35, 0x8001, 0x0, 0x0, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x8, 0x5, r3, &(0x7f0000004000)="2f1e063fac21903553b7a245b173f7665507a998f64c0f6e68e08e3000e5d67ddbf56dd9df93bc92413ff7b3d8b5acc448f03df05e423e0f153ec13eed6306fc9771e3d510ded76f55a240b072c44f2c97a1108583c9a0a3a78f40fbf1633127ce426a28f41c62afb9de2cf2e2062f3f0374eb40dd8e1f6a", 0x78, 0x7, 0x0, 0x0, r3}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000005000-0x7b)="22baef48a6877960f0942f0ab440cb789ed68cfdb39392e3222b77f5d89494ab6c239c27385481724e6fb9800bd12c72a5d8831d598e88eab435dc20f8adf0bebcef380cf2b13bb45ce15f2aa8c9c69eca7f80dee5bf9d880ecd1f29bae2044689cab2ef8d679a4a91146f8a12ceddc3ac5344c475d17212e84990", 0x7b, 0xb8a, 0x0, 0x0, r3}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x2, 0x101, r2, &(0x7f0000002000-0xcd)="085973b5261493415447f06c76ffd3cad3b52f597c835525462d137501d91a24b204cc45142cf5a8adbddc951bbae486340d30a44119cf8646eb618b91d6e22b3a5bfe62491bd9d398fe984329eb2586978a612e23f6625e42536663359fbe94f3494f30e6983849174cd1a4eec5649e8d1bfb2f332359ff9da9c3cb77e1a62e45f2a9a95917c24e9d400044781ccee8ddb01ad1390193b35bfcda87c66cdced5f95d2c04ee0be93d53ea63717fa5ab1edb8d340ebe023f4e55fd02456645fe71b174579c430379011fd16801f", 0xcd, 0x41, 0x0, 0x1, r3}]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2017/09/15 22:05:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000331000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x100000002}]}) socketpair(0x1, 0x3, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000667000-0xa)="2f6465762f70746d7800", 0x10000, 0x0) accept$inet6(r0, &(0x7f0000c13000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fa1000-0x4)=0x1c) epoll_create1(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mremap(&(0x7f0000b97000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000d12000/0x3000)=nil) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0xfffffffffffffffc, 0x1, 0x1fffffffffffe, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x6, 0x0, 0x1000000, 0xffffffff}]}) sched_yield() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee3000)="2f6465762f6877726e6700", 0x82400, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000064000)={0x0, 0x0, 0x0}, 0xc) chdir(&(0x7f0000662000)="2e2f66696c653000") r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000d18000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d19000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x8000000009, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006aa000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ce3000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c5000)=0xe8) ioctl$int_out(r1, 0x0, &(0x7f0000e0b000)=0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000807000)={r3, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d0f000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008d0000-0x4)=0x3b) sendto$inet(r2, &(0x7f000047e000)="de", 0x1, 0x28000000, &(0x7f0000b26000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f00002e0000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000d19000)="2e2f66696c653000", 0x2240, 0x8) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x100000001e, &(0x7f0000bee000)=0x40400, 0x4) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000d1d000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) 2017/09/15 22:05:09 executing program 1: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000028e000)={0x0, 0x71a7, 0x4, &(0x7f0000ad3000)=0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000af1000-0x9)="2f6465762f6b766d00", 0x1c1000, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000032000)={0x954, 0x8, 0xffffffff, 0x1563a85c6c8d698b}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x3000)=nil, 0x3000, 0x4, 0xc012, r2, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000af2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00004d6000)="00") mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000af0000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000695000/0x18000)=nil, &(0x7f0000af3000)=[@text32={0x20, &(0x7f000065e000)="0f01c95d5d0f011a7a44660f6f77000000900000d2b330cfe318c74424063f002d3000000114240f017e18260f20d566f20f01d88fc860ee8200000100040f20e0350000480a0000c4c1f9fd6500c4e16311ea66baf80cb8da62cf80ef0f22c066ef", 0x62}], 0x1, 0x0, &(0x7f0000adf000)=[], 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000af0000)=0xff) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000031a000-0xc)="2f6465762f72666b696c6c00", 0x44000, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000af4000-0x40)={0xe3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000815000-0x14)={0x101, 0xfffffffffffffff8, 0x81, 0x4, 0x8}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000888000)=0x6000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 64.519178] kauditd_printk_skb: 7 callbacks suppressed [ 64.519702] audit: type=1326 audit(1505513109.235:934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15727 comm="syz-executor7" exe="/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4474f9 code=0x0 2017/09/15 22:05:09 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x20000000001) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000000000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f72746300", 0x8000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000022000-0xc)="2f6465762f6175746f667300", 0x701001, 0x0) r3 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000021000)={r2, 0x51, 0xd5be, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept4(r0, &(0x7f000001f000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000001e000)=0x9, 0x80000) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000020000)=0x0, &(0x7f000001f000)=0x4) syz_emit_ethernet(0x44, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x100000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x36, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x7, 0x9}, @sack_perm={0x4, 0x2}]}}, {"bff3"}}}}}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000001c000)="646374637000", 0x6) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000012000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000009000)={0x0, 0x2}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f000001a000-0x14)={r7, 0x8, 0x863, 0x100000001, 0x20, 0x3}, &(0x7f0000007000)=0x14) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000018000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000e000-0x8)=@assoc_value={r7, 0x5}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000021000-0x4)=0xf197, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f000000e000)=0x0, &(0x7f0000022000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000001e000-0x8)={r7, 0x4}, 0x8) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x100000000001, 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r10, r9, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {"90"}}}}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000001b000-0x20)={0x401, 0x40, 0x8, 0x3ff, 0x6, 0x101, 0x80000006, 0x200, r8}, &(0x7f000001a000-0x4)=0x20) syz_emit_ethernet(0x3f, &(0x7f000001f000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a60535c6e11b", [], {{0x800, @ipv4={{0x5, 0x4, 0x9, 0x7, 0x31, 0x0, 0x0, 0x8000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0x3, 0x0, r10, r9, 0x0, 0x0, 0x7, 0x10, 0xc000, 0x0, 0x1, {[@sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @nop={0x1}]}}, {"1d"}}}}}}) move_pages(0x0, 0x9, &(0x7f000001d000)=[&(0x7f000000e000/0x4000)=nil, &(0x7f000000e000/0x4000)=nil, &(0x7f000000f000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f000000c000/0x4000)=nil, &(0x7f0000005000/0x4000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000004000/0x4000)=nil, &(0x7f000000a000/0x1000)=nil], &(0x7f000001d000)=[0x7, 0x5, 0x52f7d9cf], &(0x7f000001d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2017/09/15 22:05:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000005000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0xc0c0}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0xff, 0xc19d, &(0x7f0000002000)=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x1, [0x0]}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2017/09/15 22:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc4000-0x4)=0x0, &(0x7f0000520000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x0) lstat(&(0x7f00005c4000-0x8)="2e2f66696c653000", &(0x7f000059a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000017f000)="2e2f66696c653000", &(0x7f00002b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000817000)=[]) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdf, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ed000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000a08000)={0x5, 0x0, [{0x0, 0x0, 0x9}, {0x97b, 0x0, 0x401}, {0x952, 0x0, 0x80000000}, {0xf7b, 0x0, 0x7}, {0x933, 0x0, 0x2}]}) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d6b000-0x4)=0x100000000000, 0x4) writev(r2, &(0x7f0000b5a000)=[{&(0x7f0000816000)="4cebe58f405420ab1e22346c24ba6971be2eb3684b41a5ab844c04c85dc851528dfef033bfd29f6a203a9d1015f83d03f303f7c65b80f630fbe0ab6152d6aaa9a72627e445ac555029fc48ae5abd4f6a0a8d9644388a152d7f864339c96aac6d237d711f33e331576bfbf0dc58131d7d36b423e09cbbaa72ee6c8469eb76a89a6fb41af94d2eee6a98d623c53d1121989e483ab450158360e468e4d91e4867ddd478999b297005333a6b0a2432", 0xad}, {&(0x7f0000dad000)="22923399e020a4c288ca2b8ffc2a0bbb658b18d90d43f27568c42d13fc013ca9b80d335527a8089918a3f3", 0x2b}], 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00001b6000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x6) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x5, 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, 0x4, 0x0}]}}, {""}}}}}}) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0xfffffffffffdfffc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000331000)={&(0x7f0000a09000)="2e2f66696c653000", r1}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x6b1, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000019000-0x4)=0x3ff, 0x4) listen(r4, 0x100000001) syz_emit_ethernet(0x53, &(0x7f00009d2000-0x53)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c61ffcc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x100000000000000, 0x0, 0x45, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x0, 0x0, 0xfffffffffffffffe, {[@window={0x3, 0x3, 0x7}, @timestamp={0x8, 0xa, 0x1, 0x0}, @mss={0x2, 0x4, 0x1f}, @window={0x3, 0x3, 0xcd}, @nop={0x1}, @sack={0x5, 0x6, [0x180000000000]}]}}, {"5a"}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f000009a000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e80000-0x18)={@loopback={0x0, 0x1}, 0x9, r5}) perf_event_open(&(0x7f0000515000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/09/15 22:05:09 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xfffffffffffffffd, 0x415) get_mempolicy(&(0x7f0000f9d000)=0x0, &(0x7f0000f9e000-0x8)=0x0, 0x4, &(0x7f000054a000/0x4000)=nil, 0x1) semop(r0, &(0x7f0000fc7000-0x6)=[{0x3, 0xfffffffffffffffb, 0x0}], 0x1) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) readv(r1, &(0x7f000021b000)=[{&(0x7f0000fc6000+0x49f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000fc7000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000fc6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00000c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000dc3000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000ad7000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000288000-0x1)="00", 0x1}, {&(0x7f0000fc6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000c39000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x9) lseek(r1, 0x0, 0x3) mkdir(&(0x7f0000cb0000)="2e2f66696c653000", 0x109) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) write(r3, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b1000004800305ff00", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000fc2000)="000000000000000000000000000000") r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000fc5000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000317000)={0x0, 0xcc2, 0x5, 0xfffffffffffffb20}) getsockname(r3, &(0x7f0000f6b000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003c7000)=0x58) add_key(&(0x7f0000366000)="7573657200", &(0x7f0000fbe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000-0x9d)="b39ee600a8ff2354a4b935c5465d51352fdd3b3771612cbc2c0944260ab7fea6ed2d4f021be1840f8c79d70b6fe8e3e5dc6cc795c0f801f740281ffad444842d94acbd042b797acd18c882a53e744617c3e06efe9f92288bcd91674289f6155e5f6c94d53bf479cbec9b28857d59fcf4988fb9607e84aee1421a9aa0d0993493441a49fdaf21faa718edd2d25774f3aac8333db9960b85a835bc9ad35a", 0x9d, 0xfffffffffffffffd) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00003c4000-0x4)=[0x4, 0x7fffffff]) accept$unix(r2, &(0x7f0000f7e000-0x18)=@file={0x0, "00000000000000000000000000000000000000000000"}, &(0x7f0000b0d000-0x4)=0x18) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b4c000)={0x0, 0x5}, &(0x7f0000fc9000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00002de000)={0x5, 0x200, 0x56000000000, 0x21, r5}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ustat(0x40, &(0x7f00002d7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pwrite64(r4, &(0x7f0000e2a000-0x1000)="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", 0x8bf, 0x0) 2017/09/15 22:05:09 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000005) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000a94000-0xa)="2f6465762f6870657400", 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000)={0x9, 0x4, 0x5}) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a95000)=0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x800, 0x2, 0x100000000}, &(0x7f0000a97000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a94000)={r2, 0xa1, "3ee29324df51f2415eb4cf30ee231c6937868c6d3d6ef9d0e17cb919105b208a49f48a56f8603f84b7ce8b94003c40b369c083e1ac471c2ddd21539de2ae57b28570221d1d816cf9af0aa088c06c7ab9a7f00a485686e6217f33168609cde6e345fddb7139612b0ab6c3ac8f9efa21f2ec9a6fa4e4c03fa25bde2d0001f09d4bad60a325aba65637c182860c25871464ceb2f1d6c4e73e3817d531fd859e949805"}, &(0x7f0000000000)=0xac) lstat(&(0x7f0000a93000)="2e2f66696c653000", &(0x7f0000a95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/15 22:05:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00000e6000)=[], 0x0, &(0x7f000093d000)=[{&(0x7f0000816000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000099d000)=0xe9f) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000778000)={0x0, 0x0}, &(0x7f0000c23000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x8, 0x1000, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x10e, 0x4, 0xac2, 0x400, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe8000-0x10)={r2, &(0x7f0000fe7000)="9f9e81331395e0d1d87c1f8e71e2408e35a8d39dfd1c5fad7482bed217016920fb2c25fd4c1de810b0256bed9b10db0ee0d6b506adedbc7870b36444c54a6c0d8c06fb6742992105a78100201acd602a77ebf0928f328d3a957748bf62f0fbf87291bb14029b6119c217a9c9ee71b20eae16da86252c1e1f6346b8d6f27cd3978ed8bd57c4d5c497043ae7f614125887"}, 0x10) r3 = socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r3, &(0x7f0000c49000-0x8)={0x1f, {0x6b, 0x0, 0xf3, 0xffff, 0x0, 0x8}}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe7000-0x18)={r2, &(0x7f0000daa000)="39f58227b4237b57eead721265f4c892eb455c9a4484144b55272d3c10c664e5738d14063ae4dd43e887c86be5f903142698be35f6d6896c217a3ca0dc2ad48bfc55c9511de243693993", &(0x7f0000fe7000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x7fffffff, 0x20000, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x98a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x80000002, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x10005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x6, 0x0, 0x0, 0x800000000, 0x200, 0x8, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x8000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xddf, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00009dc000-0x9)="2f6465762f73672300", 0x1000000000001, 0x20000) 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000024d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 64.563733] device syz7 left promiscuous mode 2017/09/15 22:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) syz_open_dev$loop(&(0x7f00007f7000)="2f6465762f6c6f6f702300", 0x3fc, 0x1) r1 = open(&(0x7f0000b0a000-0x8)="2e2f66696c653000", 0x454849448529658, 0x3) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x100, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xa0000000, 0x8, 0x20, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x4000000000000003, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00002e5000-0x4)=0x9, 0x4) r3 = getpgid(0xffffffffffffffff) getpgid(r3) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x6, 0x2, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0b5, 0x0, 0xfffffffffffffffc, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r0, 0x1) ioctl$TCSETAF(r1, 0x5404, &(0x7f00003b7000-0x14)={0x7, 0xd3ea, 0x4dd, 0x4, 0x9, 0x8, 0x4, 0x7fff, 0xfffffffffffffffc, 0xffffffff00000001}) socket(0x10, 0x8, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000001, 0x0}, 0x0, 0xffffffffffbfffff, r0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) splice(0xffffffffffffffff, 0xfffffffffffffffd, r5, 0x4, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000828000-0x75)="8f027b68d710876721842b3a6313dd2cdc51714b443b4900e58039b7d296f7a49db94509a8de33905e4667335ed923cd2ddc15a21eac85f0f36f3b73014bfe4bd68e02a7ef1bda8ea74d3fe9383514d94082bac12f50a2cc6b7e476061d8880f3658cb3037c91a5ddeb9c37fc9cde74f56924c3d7f", 0x75) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f7a000-0x4)=0x0) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi={0x5, 0x0, 0x0}}]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 64.584083] audit: type=1326 audit(1505513109.299:935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15727 comm="syz-executor7" exe="/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4474f9 code=0x0 2017/09/15 22:05:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000bd0000-0x8)="2e2f66696c653000") clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="df") clock_adjtime(0x6, &(0x7f0000aab000-0xd0)={0x6, 0xf80000000000000, 0x2, 0x1, 0x3, 0xb3, 0x3f, 0x0, 0x0, 0x10001, 0x7, 0x1ff, 0x5, 0x1f, 0x2, 0x3, 0x3, 0x40, 0x9, 0x10001, 0x2, 0x9, 0x2, 0x4, 0x7, 0x5e83}) r0 = openat(0xffffffffffffffff, &(0x7f0000bac000-0x8)="2e2f66696c653000", 0x0, 0xc) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x400000c, &(0x7f000003c000-0x10)={0x0, 0x0}) r1 = memfd_create(&(0x7f000003a000)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x0) ftruncate(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0xb99, 0x4) accept$unix(0xffffffffffffffff, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2000014, &(0x7f000000a000)="00") mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000003c000)="2e2f66696c65302f62757300", 0x400000000003) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r2, 0x1000000000, 0x3) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f000003e000-0xc)="2e2f66696c65302f62757300", 0x100000, 0xffffffffbffffffc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 22:05:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000774000-0x1)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x26f}}}) r1 = socket(0x11, 0x80803, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000079c000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2e34, 0x500, 0x7f, 0x4000080, r2}) 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) r3 = memfd_create(&(0x7f000097c000-0x13)="6c6f2b766d6e657430757365725b6574683000", 0x2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000291000-0x4)=0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000871000)="2e2f66696c653000", 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x18083) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0xe28, 0x0, 0x0, 0x0, 0x1, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f000031e000)=0xb9) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000e96000)=0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000e8e000-0x4)=0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000c1000-0x38)={&(0x7f00001c9000)=@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000043d000-0x10)=[], 0x0, &(0x7f0000224000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x2, 0x7ae, 0x4}}, @init={0x18, 0x84, 0x0, {0x0, 0x40, 0x440fec24, 0xffffffffffffff1d}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x0, 0x100000001, 0x3f, 0x40, 0x8dc8, 0x100000000, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x800, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3f5, 0x1, 0x100000001, 0x5, 0x337, 0x7ff, 0x3, 0x1ff}}], 0x7, 0x4004}, 0x48040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000047c000)={0xc01, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$getownex(r5, 0x10, &(0x7f0000f6b000)={0x0, 0x0}) process_vm_readv(r6, &(0x7f000068b000)=[], 0x0, &(0x7f0000980000-0x60)=[{&(0x7f0000abd000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000528000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00007eb000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000ab1000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f00006d7000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x6, 0x0) socket$inet(0x2, 0x200000000008000a, 0xff) r7 = socket$inet(0x2, 0xa, 0x2) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x100000000}) ioprio_get$pid(0x3, r6) pipe2(&(0x7f00007b4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) 2017/09/15 22:05:09 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ded000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000900000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007d5000)=0x7f) syz_emit_ethernet(0x2a, &(0x7f000021e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_getparam(0x0, &(0x7f00006d3000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) r1 = accept$llc(0xffffffffffffffff, &(0x7f00004ea000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000622000)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000353000-0x8)={@rand_addr=0x895, @loopback=0x7f000001}, 0x8) sendmmsg(r0, &(0x7f0000634000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000628000)="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", 0x58d}], 0x1, &(0x7f00001b1000)=[{0x20, 0x119, 0x10000, "31dfaae74e3ae9e88bf334"}, {0xa0, 0x108, 0x1, "aa21e27143d60773ba64084b5d4d70fc9971e236a6109eb19c8a863e70d5b035c523764444ad2503a83519ed5cd869ec2223736e256546074e5d62102767afd307b95a6102c5e8842436753790123f840c08ce89664e449ba8108e5eb8ee5745dcefe9c5ffe94046b3b093586c2102d267fa61e6e768725baba0dd3c3c589527da9bc2df1fec1a640789dfd307"}], 0x2, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000122000)="72656e6f00", 0x5) ioctl$sock_ifreq(r1, 0x0, &(0x7f00000f6000)={@generic="8a0a17089171ec1dca7bcbf48ec325c4", @ifru_map={0x9f, 0x7, 0xffff, 0x6, 0x6938a861, 0x6}}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000040000-0x38)=[{&(0x7f0000d44000)=@in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f000037b000)=[{&(0x7f0000c75000-0x3a)="fbf980d8b027f1fc6d1fc52b2bdcce5e39ecb8c47b2da342354922306dc00d6972cf19171145e6dc2047bd7008d4c5e4480e2fd046e7f7c2405a", 0x3a}, {&(0x7f0000f4c000)="ffef1b8828fa05916970e953e7254a011626eba9bd138fd98b0cf0dbacc73a4f445b2f9bc3d9d264e5a1a5ec2fb5129a7924964ca33d499d0fbd3e786411d4d5af9d3d97588953480e1e1dca8ce70eccd7c00188985971eb376e580a6f8b53d19af184e272a687fecc7a4ce3f1168c", 0x6f}, {&(0x7f0000131000-0x29)="d9934514253960d117586f45938481ce0ff50e22677e8d82d4481cf36f766eb7cb912319da1b5bf1d2", 0x29}, {&(0x7f000024b000-0x19)="b9625c4331ccb9ce97a60565a792883d52c41d68c246b8c573", 0x19}], 0x4, &(0x7f0000fb1000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x119a, 0x4, 0x3, 0x1, 0x6, 0x20, 0xb66e, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8206, 0x5, 0x101, 0x0}}], 0x2, 0x40040}], 0x1, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ea7000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x400}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000ba000-0x63)={0x1, 0x3, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000f4a000)=[{{&(0x7f00005eb000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001fe000)=[{&(0x7f0000d64000-0x5a)="8d9e0001a3f3c791bf91d23eb0bb7688bd2fde857abe311bb37e269e8c7f5467d27a625f9a92c95c2f4d7e35fbb66380a3bdfd96b4acc0e9e37d4d2ce9", 0x3d}], 0x1, &(0x7f0000a92000-0x228)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000604000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000456000)=[{&(0x7f0000199000)="c1", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x20008000}, 0x8}, {{&(0x7f0000733000)=@sco={0x1f, {0x0, 0x7, 0x0, 0x0, 0x1f, 0x0}}, 0x8, &(0x7f0000975000)=[{&(0x7f00001c9000)="", 0x0}, {&(0x7f00002a7000)="", 0x0}, {&(0x7f00000f0000)="bd3759d835c3ba260408ae1c05206eff2794d90d6dac51d9989c61628d283178d4c19313317d52b150e9a438bbe01cbc6cd4c2565f084529c781fb5f0ae65559dbdd1f12dcb387313f2a14b7bcc17e7dfc54d5a0", 0x54}, {&(0x7f00009cc000-0x1000)="", 0x0}, {&(0x7f000069d000)="", 0x0}], 0x5, &(0x7f00006b0000)=[{0x300, 0x0, 0x0, "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"}], 0x1, 0x0}, 0x0}, {{&(0x7f000036f000-0x8)=@sco={0x1f, {0x0, 0x8, 0x9, 0x6, 0x80000000, 0x0}}, 0x8, &(0x7f00007f0000-0x60)=[{&(0x7f0000cc2000)="", 0x0}, {&(0x7f0000a07000-0x90)="", 0x0}], 0x2, &(0x7f0000e99000-0x11c0)=[{0x10, 0x11f, 0x0, ""}, {0x18, 0x10d, 0x0, "88"}], 0x2, 0x0}, 0x2}], 0x4, 0xc841) sendto(r0, &(0x7f0000563000-0x2d)="83", 0x1, 0x40011, 0x0, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000a1a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000750000)=0xc) r2 = syz_open_dev$sg(&(0x7f0000a97000)="2f6465762f73672300", 0x9, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000505000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a1d000)=0x10) r3 = gettid() perf_event_open(&(0x7f0000303000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/09/15 22:05:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x3, 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(&(0x7f0000734000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x3e) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003b000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) signalfd4(r0, &(0x7f0000803000-0x8)={0x8000006}, 0x8, 0x7ff) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000f5d000)={0x101, 0x1000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001e5000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000f52000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f76637300", 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000727000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r2, 0x8, &(0x7f000089f000-0x8)=0x8) r3 = gettid() set_tid_address(&(0x7f0000ae5000-0x4)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000470000-0x20)={0x5068ee67dd6773b0, 0x3, 0x3f, 0x84, r3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000206000)={0x0, 0x13}, &(0x7f0000f28000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f8a000-0x20)={0x4, 0x8, 0x1, 0x2000000000000200, 0x8, 0xe08, 0x18000010100000, 0x9, r4}, 0x20) futex(&(0x7f000000c000-0x4)=0x0, 0x20000000000, 0x0, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f00008fe000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000c06000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = 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}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x5, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) mmap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0x6, 0x32, r5, 0x0) 2017/09/15 22:05:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002f3000)="2f6465762f72666b696c6c00", 0x80000, 0x0) io_setup(0x3, &(0x7f0000167000-0x8)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b4e000-0x4)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006a7000)=0x0) ptrace$poke(0x5, r2, &(0x7f00002d1000+0xa3d)=0x0, 0x3) syz_open_dev$sg(&(0x7f0000959000)="2f6465762f73672300", 0x2, 0x84081) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x100000000000801, 0x9) clock_gettime(0x1, &(0x7f00007be000)={0x0, 0x0}) io_cancel(r1, &(0x7f00005bc000)={0x0, 0x2000, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f56000-0x3a)="", 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ec7000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/09/15 22:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a0b000)={0x0, 0x0, 0x0}, &(0x7f0000350000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000abd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x3ff, 0x8000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000000b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, r4}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000095b000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") creat(&(0x7f00006f3000-0x8)="2e2f66696c653000", 0x18) r5 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000d1b000-0x4e)="a0caff25c3ff55b177876fcd0d7d61f14e622cbd73b5bf9d3b9c6b8c806917c3ed0c6ecc2430b474b172eced496e67bfe9747fe940381420f4b377f95ef0838add07707d6c4b4bf877d5a2889758") accept$netrom(r5, &(0x7f0000fe9000+0xf0e)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) r6 = semget$private(0x0, 0x3, 0x100) semctl$GETZCNT(r6, 0x20000000000002, 0xf, &(0x7f0000000000)="0000000000000000000000") readlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000008000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x6, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)="00"}, []}) 2017/09/15 22:05:09 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ff0000-0x18)="ff0204000000def31d001122000000d8144e000000000205", 0x18) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f000073c000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000449000)=0x10, 0x80000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bee000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff2000)=0xe8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cca000)={0x0, 0x0, 0x0}, &(0x7f0000cee000)=0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x1, 0xf77, 0x1, 0x7f, 0xb, 0xa0, 0x20, 0x100000000, r3, r4}, {0xc6, 0x400, 0x1f, 0x401, 0x7fffffff, 0xed, 0x6, 0x9}, {0x40, 0x3, 0x100000001, 0x0}, 0x7fff, 0x1f, 0x9, 0x1, 0x10, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, 0x1, 0x3, 0x6, 0x1, 0x6, 0xc92}}, 0xe8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000fef000)=0x0, &(0x7f0000285000-0x4)=0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ff3000-0x4)=0x20000000005, 0x4) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x42000002, 0x20032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ff4000-0xab)="446b5d57f9df8f099d8b8873e8fbf93af27ad908007d7829bb438e5747ed948bc12a72fd39714d4d49450d9bcaae0fc1a522588674128b4242d7c774a5966b53f74759d527cb543b6a0cebb5ae4fa683949876f0fbe7988fe7ff35a72a489c7affbb7376d89bc332caafe2206794a56a55d2e87038c9fc05eab024fca0aa3c879fd64315b7c2a48c327415af204ea192c6404c29bdc121326b15994f8a9a1d446091739873f4f094a3ea63", 0xab, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000a57000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff4000)=0xcc) mmap(&(0x7f000020f000/0x4000)=nil, 0x4000, 0x20000003, 0x432, r0, 0xfffffffffffffffc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) sendto$inet6(r0, &(0x7f0000ff5000-0x24)="6e242394731bbd93706227e21bf59ed8df5900965131039cc2fbaf67216c28e8eb1b6159", 0x24, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x0, &(0x7f0000841000-0x4)=0x4) accept4$inet6(r0, &(0x7f00002e8000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002b4000-0x4)=0x1c, 0x80800) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="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", 0xb00, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/09/15 22:05:09 executing program 2: clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000229000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x110010, r1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f0000004000)=0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000a000-0x8)={r2, 0x387}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r1, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x36, r1, 0x200000000000000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000000b000+0x57c)=0x11, 0x4) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000000)=0x800000002e, 0x4) connect$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x3}, {0x2, 0xb}, {0x4, 0x2}, {0x3, 0x3}, {0x7, 0xfffffffffffffffc}, {0x8b0c172a17813325, 0x1}, {0xb, 0x80946}, {0xfffffffffffffffe, 0x403}], 0x8) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2, 0x30, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x10000032, r1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x7, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000000b000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000000b000)=0x2, 0x4) 2017/09/15 22:05:09 executing program 4: unshare(0x24000200) unshare(0x20020000) mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)="2f6465762f73672300", 0x0, 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a46000-0x78)={0xfffffffffffffff7, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x1, 0xffffffffffff8000, 0x0, 0x1, 0x0, 0xf11, 0x1, 0x800}) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f7599b0ec91", 0x2e}], 0x1) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000cf2000-0x6)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4") mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000cf2000)="2e2f66696c653000", 0xbc9dd8fbd81cf4ab) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x4000000) readv(r1, &(0x7f0000760000-0xa0)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) socket(0x10, 0x8001000004802, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000112000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000d88000-0xc)={0x40002000, 0x0}) connect$inet6(r2, &(0x7f0000f82000-0x1c)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x72, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x3c, 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, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x6}, @sack={0x5, 0x1a, [0x8000100000000, 0x100000000, 0x1, 0x3, 0x7, 0x101]}, @sack={0x5, 0xa, [0x7f, 0x3]}]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x0) dup(r2) 2017/09/15 22:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006b7000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ae2000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d36000-0x8)={r1, 0xfffffffffffffffd}, 0x8) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) pivot_root(&(0x7f0000bed000-0x8)="2e2f66696c653000", &(0x7f0000f64000)="2e2f66696c653000") ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004ca000)=0x0) move_pages(r2, 0x2, &(0x7f0000495000)=[&(0x7f0000347000/0x3000)=nil, &(0x7f0000479000/0xa000)=nil], &(0x7f0000483000-0x4)=[0x7fffffff], &(0x7f00005dd000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6) sendto(r0, &(0x7f00004c7000)="", 0x0, 0x0, &(0x7f0000793000-0x61)=@generic={0x1e, "01230ed3890ed3e7d0fd6f09790802ceab75d656f5fbfdb934dbc4f56b72dfb6fb2e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f267b3ecaa00319dcf247b42bdc33f0337931b5f376efd5f41fc480fbb1bf10183131b401c20f3df8461acbb410bed1c3e37db70b1a8"}, 0x80) r3 = syz_open_pts(0xffffffffffffffff, 0x40000) r4 = add_key(&(0x7f0000522000-0x8)="6b657972696e6700", &(0x7f00004c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000)="", 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005f2000-0x4)=0x0, &(0x7f00001e5000-0x4)=0x4) keyctl$setperm(0x5, r4, 0x4112604) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r4, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, 0xfffffffffffffff8, &(0x7f0000868000/0xe000)=nil, 0x2) ioctl$VT_DISALLOCATE(r3, 0x5608) sendmsg$unix(r0, &(0x7f0000e39000-0x38)={&(0x7f0000f57000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000820000)=[{&(0x7f0000e38000-0x46)="c2fffefd93a84851b0c31be79c7162d42a28b82065a2394f024d51dec838337a9d4be03d165e9b795f9fd59576119503cc89c931509ab364ae85695b39388dd0c95523a5dfbe", 0x46}, {&(0x7f0000db0000-0xe0)="7f9049c7a76abc95e611b99a2e89bbaaa62fb68cbbcface75a96514206f3eb2e908d33924341023a64f3b0c285c2b640180fc9acad315c06047a26b2de19b77c6d4d9bd605afd0a00c2417fe61e905b5f9f5af379a4a7e82131fbe6fd3e8e3110c79e6525514939a2ec36f232a1a727cf0da51396bda56d64296021aa2fc6ee1760fd6cd6a8984bd7eeca5a3db5b5787364cf2ec2e87b110dce242cb3ebf605bba9f0b7df5b2eaa16a9531aeff24bd9fe20da71ab95ab3016c88d39273e9016b4f071b9c03c747414ae3357ffe929748d99e60752be06e597a29ba9558011980", 0xe0}, {&(0x7f00006ba000)="0174b39bc98cc321c0349b6e834a3fc001dd8ee7ad72d9d1215a4e87e994919dddb10bedeb591a78a5d39bed8e4ac0a2d818b87804617cab7a0562b3b28c6040355aa92eedca7150620daf198f9b5412d4dc6e6334057c7b892ad4b90a736f900c86140e5f0ee73b895750135381c4ea5e309b18088308fb4f15cb57d5e10d38d8a30718dbfacf", 0x87}, {&(0x7f0000c18000-0xcc)="a0cac0251f99dc698be45e94e5a2e7b3a545e918e68119e9d165d3995ee9772cf11f62b95bc14f9c2206a10cb081f9afd17c142ca881aa96736aec7a3a5d7f732d6c2f5ea50f15e7e76e5f27f565259b396b58716cf5747790a8f7588eb7b94b54e7dd5d08acaa79bea70b388be373c01ea5fff5006b207e0c19f0c6ab4aee0b3443173dc40be0cdc488a4c35cfa51c92e72694a6fa90ba176fcd7b45c025d02ceac94909a7159533e9b1d355f4245fec1b87279c23ebaf2c706afcd8a423e962e50d7417d4cb944a74d6947", 0xcc}, {&(0x7f00004b4000-0x5c)="241e44257621c7e28ae6d7c3636289d4c89236eb450fdde6aba71b09e899dafaeb8180454254b2360dc4a6f54482e490b1ba1f333a585ae1eebabc46c0985fe40bc260838d8d2b10a715d5fdb1b05f5376451feafb409bb07f8b16cb", 0x5c}], 0x5, 0x0, 0x0, 0x4000}, 0x4840) [ 64.684161] TCP: request_sock_TCPv6: Possible SYN flooding on port 20017. Sending cookies. Check SNMP counters. 2017/09/15 22:05:09 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xe7d) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000ed4000-0x4)=0x1, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdb3000)=nil, 0xdb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000db3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000db3000)={@loopback={0x0, 0x1}, 0x6, 0x3, 0x1, 0x0, 0x3, 0x28, 0x4}, &(0x7f0000db3000)=0x20) r2 = socket$inet6(0xa, 0x3, 0x7) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x832, r2, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000830000-0x4)=0x0, &(0x7f0000db4000)=0x4) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x3, 0x2030, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000db5000-0x11)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x14) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f0000f53000)="11", 0x1) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000ccc000)="ff55d36cff00005d511100000000000000000600aa", 0x15) syz_emit_ethernet(0x11, &(0x7f0000db2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @x25={0xfffffffffffffffb, 0xfffffffffffffffe, 0xff, ""}}}}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f50000)=0x5, 0x4) semctl$SEM_STAT(0x0, 0x7, 0x12, &(0x7f0000664000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001a2000)=0x5, 0x4) sendto$inet6(r2, &(0x7f00000b2000-0x6b)="", 0x0, 0x40, &(0x7f0000439000-0x20)={0xa, 0x0, 0x41, @loopback={0x0, 0x1}, 0xcb}, 0x1c) mmap(&(0x7f00005a4000/0x2000)=nil, 0x2000, 0x4, 0x14010, r0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f52000-0x1a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xffffffffffffffb8, 0x5, 0x3}}], {{0xdaff, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}) mmap(&(0x7f0000374000/0x2000)=nil, 0x2000, 0x2000002, 0x40010, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) 2017/09/15 22:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000fd7000)=0x8000000000075) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x92, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097b000)=0x0, &(0x7f0000351000-0x4)=0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bbe000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000101000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000e0000-0x4)=0xc31f, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1000000, &(0x7f0000c1f000)=0x2000000000000, 0x4) r2 = dup(r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000148000)=0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000e6c000-0x10)={0x7a, &(0x7f0000435000-0x6d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000822000)="4a", 0x1, 0x20000001, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f00008bc000)=0x3, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fd000)="2f6465762f7667615f6172626974657200", 0x505000, 0x0) mmap(&(0x7f000070d000/0xd000)=nil, 0xd000, 0x3, 0x10, r3, 0x0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f9d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00007b0000)={0x0, &(0x7f00002a6000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) fcntl$setown(r4, 0x8, r5) fcntl$setsig(0xffffffffffffffff, 0xa, 0x5) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 22:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) r2 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000000000, 0x4000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r3, 0xffffffffffeffffd, r0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000d05000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_mreq(r2, 0x0, 0x4f581493c4ef930d, &(0x7f00006ea000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00003c4000-0x4)=0x8) futex(&(0x7f0000005000-0x4)=0xffffffffffffffe2, 0x85, 0x100000000000000, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f000020c000)=0x0, 0xfff) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000084a000)={0x0, @in6={{0xa, 0x1, 0x14a2c8f2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x8a4}, 0x98) futex(&(0x7f00003d8000)=0x4, 0x3, 0x1, &(0x7f0000bc7000)={0x77359400, 0x0}, &(0x7f0000a3a000)=0x800, 0x9945) socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000d08000)={0xb22, 0x100000001}) r4 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x101000, 0x10) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000e1d000)={0xe2, "680da4bf4711568f3e169762645ca11aac419ed75908c335d2ace1245b644f173a28735714869799f4eeb376b8155defd852eb26f0cddbeb5bd5cf5e55451594e45d7c03cbe0c458385d6db87e5f9fead2d2fba3a4d2846e6caeef57ccf14d547218b01110a637d071216ddef5bd65af013441f60211b450ea510aef04fa57d43e29374dbc5fb12740aff3f9230feb3dd72d9d3764136d4509c2039680d09a15205c4b1e286f811a52be4cfb96b636836a2831adfa5d897e64dce579563a8f08f16bb3620ad9a96d362c3082edbce46853eefa6e8cbacfccdf7f3a26014672962581"}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000228000-0x8)={0x2, [0x10000, 0x2]}, &(0x7f0000523000)=0x8) r6 = syz_open_dev$loop(&(0x7f0000075000)="2f6465762f6c6f6f702300", 0x0, 0x1) writev(r6, &(0x7f0000008000-0x50)=[{&(0x7f0000be6000-0xb8)="bcaf841f86bcd077460609892485fdb5977a17545efc15", 0x17}], 0x1) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0xfff) close(r6) r7 = dup(r0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000095000)={r5, r7, 0x1, 0x0, 0x0}, 0xc) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000a86000-0x4)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000b40000)=0x0, &(0x7f00003f6000-0x4)=0x4) ppoll(&(0x7f0000e88000-0x10)=[{r6, 0x0, 0x0}, {r1, 0x100, 0x0}], 0x2, &(0x7f0000cc4000-0x10)={0x0, 0x1c9c380}, &(0x7f00002e0000-0x8)={0x7}, 0x8) ioctl$sock_ifreq(r9, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0xfffffffffffffffd, @fr_pvc_info=&(0x7f0000006000)={0x6, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f000086b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/15 22:05:09 executing program 1: mmap(&(0x7f000083d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000791000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003c2000)=0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007d2000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ef5000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x18) mmap(&(0x7f0000b54000/0x4000)=nil, 0x4000, 0x5, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x4, 0x4010, r0, 0x0) mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) close(0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3ff, 0x1, 0x2, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0}, 0x0, 0x1, 0x401, 0x1000000000, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8) connect$inet6(r0, &(0x7f0000ef5000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f000098b000-0x4)=0x0, 0x80800) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000ef5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000136000-0x4)=0x10) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000ef6000-0xa)="2f6465762f7663732300", 0x6b, 0x113200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x8)="7472757374656400", &(0x7f00009cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b9000)="1e5d3bb530ec013e2ead5f44c63317e21ec6185c6df85e6e6a091f72aa0265368a7ffb29ca762eb1b6b1216ef0e3b77d92977dea5eec33937e147d5f086cd6624dd5a57e93ba79d477664f46c5e33ee1b549b3ff23cacdfcc2ff595249bc5952c54a36dae31a32023e928f4446bcd09bad8a14bc3ddb7d6860a8c674856f", 0x7e, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x1) 2017/09/15 22:05:09 executing program 5: getuid() r0 = socket(0xa, 0x5, 0x0) r1 = socket(0xb, 0x5, 0x6a54) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000d0000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d4d000)={0x8, 0x2, 0x3, 0x6, 0x0}, &(0x7f0000689000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000256000-0x14)={r2, 0x3ff, 0x4067f629, 0x100000000, 0x7fff, 0x8}, &(0x7f0000e54000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0xffffffffffffffd6, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006b2000-0x8)={r3, 0x0}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000eea000-0x118)={0x80000000, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) mmap(&(0x7f0000805000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000b, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0xcf5000)=nil, 0xcf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007a0000-0x4)=0x0, &(0x7f0000cf5000)=0x4) mmap(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000cf5000)={0x8, {{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]}}, 0x90) mmap(&(0x7f0000cf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000070f000)={r3, 0x1000}, &(0x7f0000cf7000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005c5000-0xe8)={{{@in=@multicast2=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, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cc000-0x4)=0xe8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00007c6000-0x4)=0x1, 0x4) mmap(&(0x7f0000cf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000cfb000-0x10)={0x0, 0x0, 0x6}) socketpair(0x15, 0x0, 0xcdbb, &(0x7f000089a000)={0x0, 0x0}) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000cfa000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004d6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000cfb000-0x10)={0x0, 0x0, 0x54d3}) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f000096e000-0x10)={r7, r8, 0xfffffffffffffffd}) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cfc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000cfc000)={r9, 0x80000, r10}) mmap(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cfd000-0x60)={0x27, 0x0, 0xdc37, 0x6, 0xfffffffffffffffd, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb02000000098400000101aafbc65acbcc4d4b5306429a918e9940af6a3e5e23fea0fbf32c8867aa", 0x80000001}, 0x60, &(0x7f000007f000)=[{&(0x7f0000465000-0xf9)="66361e640721e6ab7e22872637a7bc337bfd4a8e959629951ecd8fc1564594c870c3e846d07a7b1781d15842337dbbc2ca9df30d1ba28c17ec9498c64fda14a0ff3f03be41ffbbc9f998fb04c7adc075a0d5d86595245a3d584f6864dbebd619912df329ec16b00bf589f7aa568c935f73099b4b915960186b7347776d1fe89b744bc04b9df9708dce07db12b2fddf3f1722f3e471dc293d4012a4f36380e84b14a47a8e685ed60592aba9185e5d3fc1ffb8a59e06fd04028b98b4788886d9043f0ae3fe2a520073888d5840e1d6f6d5ea1ae626b576c44db74c31b8859202f0f41d5008fed95b6edeead1568e13a2dbb21c9d15bc6910a064", 0xf9}, {&(0x7f0000a9a000-0x5c)="90416fa7575ea87d23d1f2a49a49c63af6c874b20403001bf22600d2edab299b2217eb13b7e037b63e803d1f97cfca9e46f3efcdc6b5fa38a27628ae69058cc2b5ba12dbeb0ef73d7cdcd2905baf7c7465db1441419e63da4b260540", 0x5c}, {&(0x7f00003fa000)="bf83ce187c04f5be6ccf8f80a32949476813eb4c9c1eb78079c22f4afbc2b5e1ed69a30da833b225b3eb2d8d37e5101adcfa9a6b81ffd3ca0ffb5976681ae86726e33d78a58951c41ab7935b07226b531a8d5757d8836d00e61f33ccf4399f1d2bcc55f1c00c360f79a6938e7ee2dd6598fb6abe448e8bb4fc388a54637cac344c30606f63c48ee08e9087c93dd8aaf886f8e2aa0da3a9eb40a67418bb79dd2a16129a9303", 0xa5}, {&(0x7f00001ee000-0x82)="d701bee0920b719531e5f334730b492fd91d80646e012e97fd94b1035dfc2cba8d7410161c5e00c8907320d7ceee831781778a3b50348701491b55bba6a882af414ec853231c147cab2627fd3b6b4b95e7d68875da9cfa794863850f586eae2c77bf6ef7fb34ef4e1865411223c24d2e25d4156c9a0d2faee366c7b49f88d8bcf6ad", 0x82}], 0x4, &(0x7f0000012000-0xb8)={0xb0, 0x84, 0x100000000, "e5364fd68b19c50100008000000000ede2e476231c7a6b90a5fe53fcf1a63e87c98b237a8217045477cc4af8aaebcac13c3c5ad18d4f8ed8ac9a33b79e0bca345ab52c3b3b83470ba4cf37dfae30e20ccdda4cb99bf292cdc57005bdd4a0e891dcae749bc2d1bee4d24a9840f349688d19639de5c94b06c41c58640b922e66dbd2548ca53d9e00000005e1e368cecf6194e92ba4e2abf2bbb4f2cba6e690806f"}, 0xb0, 0x40001}, 0x40000) bind$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000465000-0x78)={0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff, 0x8001, 0x8, 0x58d7, &(0x7f000006d000)=@generic="145719c9ba9df031ebea9491202afac7", 0x3ff, 0x8, 0x23}) 2017/09/15 22:05:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x7, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x400000000000003, 0x10000000006) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x8, 0x0, 0x2, 0x1, 0xe08, 0x42, 0xfffffffffffffffc}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40003, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, 0x20) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000de2000)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ea7000)={0x402, 0x1, 0x8083, 0xd9}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x14) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c75000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bb3000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000089a000-0x4)={0xda}, 0x4) sendmsg$netlink(r3, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f000020e000-0x11fc)=[{0xf8, 0x18, 0x525, 0x0, 0x3, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e8000014d7148ac0876983ebcc66495bd442660000001ec63130b1fa4df612b7c8a2778e950b5965a8991141c4591d2b7807df3e61ed5fe723561aacaf101300429618830f72203ad43c8ec5a4e209ef5e98de4223bef6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f367ebae5e46bfa2d7bf260337e9d9702e113b13bbfe32215760fc093b4368c9633ce49e6964e8cb730c69d01bb57776e947b19db28b871f12576938408341d8e101fb06b69a4a74bce31ed63509f762e45458886cc731007"}], 0xf8}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) io_setup(0x1000000000000001, &(0x7f0000344000)=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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffff63b, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff, 0x0, 0x80000000003, 0x4000000000, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000cb6000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000089a000-0x18)={0xaa, 0x24, 0x0}) r6 = epoll_create1(0x80004) mmap(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x1000004, 0x32, r6, 0x0) r7 = memfd_create(&(0x7f00001d8000-0x1)="44", 0x4) getitimer(0x0, &(0x7f0000757000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00008db000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f54000-0x4)=0x14) ftruncate(r7, 0x0) epoll_create(0xa) 2017/09/15 22:05:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00000d2000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r0 = creat(&(0x7f0000fd9000+0x74f)="2e2f66696c653000", 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000017c000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000042a000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f00006f9000)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002c5000-0x4)=0x0) geteuid() fstat(0xffffffffffffff9c, &(0x7f0000adb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet(r0, 0x0, &(0x7f0000ee0000)=0x0, 0x80800) socket$kcm(0x29, 0x7, 0x0) accept$inet6(r0, 0x0, &(0x7f0000d05000-0x4)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$sg(&(0x7f00008d2000-0x7)="2f6465762f73672300", 0xccd, 0x101000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b0000)="2f6465762f7161745f6164665f63746c00", 0x90000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x8) r1 = epoll_create1(0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000019000-0xc)={0x0, 0x0}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000be4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000f6c000)=0x0, 0x4) epoll_create1(0x80000) r4 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000255000-0x80)=@generic={0x1e, "0102ec0000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000e58d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c98040000000001040000cb184a"}, 0x80) connect$nfc_raw(r4, &(0x7f00001b5000)={0x27, 0x7, 0x8dc0, 0x6}, 0x10) ioctl$sock_proto_private(r4, 0x89ed, &(0x7f00001bd000-0xf2)="9258628bea71057e2ac76f41f52bc91e711ff763069d4c0f35050dc20c5873fd88d8e4d7ba83811313ffa6b3416b3eebc87e449350743f6ddef4590ee67a7ea9d562327c29880b7d1194ed89930fe3ea4dfbc281a0626f4a297a3f9bb7fddcc72d3cb033b484a9df9e45a47c28e1a5fb57f839bdd4d3e8a87edaac68b506d98297305dec45f524d66aebcbe8a3c9aaebcddb974c31f511b14954025a80fa9223e2dd320a28fc791cdfd36494443ae96b40eb9589f2e86bd35e4391d1766b8fd61a602045fd60766d700f7a03c23394e5d59ebd09975bf73337b0ec1db109ddfc5409fd0fa437904b966d1561476d1b308cd8") bind(r4, &(0x7f0000d6d000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x10, 0x2, 0x10) 2017/09/15 22:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000f2000)="", 0x0, 0x0, 0x0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000d82000-0x10)={0x8, &(0x7f0000ea4000-0x40)=[{0x80, 0x2, 0x6388, 0x6}, {0x1, 0x1, 0x9, 0x2}, {0x6f97, 0x3, 0x67, 0x1}, {0xffff, 0x9, 0x40000000000000, 0x0}, {0xae, 0x1, 0x389, 0x4}, {0xfffffffffffff801, 0x5, 0x10000, 0x26}, {0x249, 0x100000001, 0x401, 0x6}, {0x48, 0x7, 0xc724, 0x8}]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f00004bf000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00005d6000)=[], 0x0, &(0x7f0000000000)="", 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef6000-0x8)={r0, r1}) bind(r0, &(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000b35000)="", 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f000001d000-0xa6)="53448e95b2e110c1c68053cc2cb0444b1429c680a05585088dc12060970a1f2223e7b05d1b8ee7d24a94ccda39d7fb36aba2d624e007948c5ecb112b5f1c4dee35aaef5c1034ce5495f33179ab8fef9a457945470cd0d8fbb4ec2698f2c7c1dac03416c4e3ac5464965ac8f309c363c6b5e1403971b36a6593ca3e956a1420dc314a2a3351403707e32ea2122e13126e8457470694d5dfa5c0772cd77f74161dff0ee8de3f7d", 0xa6, 0x40000, &(0x7f0000e68000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000001c000-0x108)={0x0, @in6={{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9ce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x9, 0xffff, 0x1, 0x5, 0x7ff, 0x0, 0xccc, 0x0, 0x40, 0x4, 0x5, 0x35b, 0x20]}, &(0x7f0000d01000-0x4)=0x108) 2017/09/15 22:05:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x40, 0x3, 0x30a}) 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000217000)="2f6465762f7667615f6172626974657200", 0x519000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x3, 0x6, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000be6000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x100000000, 0x7ffffffd, "cb5c282a9d7a84053dde800010000000000000d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f141301fcfffffea7570be696"}, 0x160) close(r1) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) r2 = syz_open_dev$mouse(&(0x7f0000e97000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3f, 0x2400) r3 = add_key(&(0x7f0000d20000-0x5)="7573657200", &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000399000-0xeb)="5229ae4701df3c526a6c96bfe2f6ef5c7b99393b22ebeeda1803288a6324229d3e2b0df8b3ca60bd9ca7dec4df4b729baf4e376c5bec40837d443c18906aca7ddf0e9fc48fb8cdf62869da6a8f2e9351f15cfb3dd624e08c53dab024bd4afdb72fb02562ef0d2231198889c5164d6d55b45d8a83dfb15ec3f6d80ac2f5ace62061259fb8c92001486f2ed494b370d8c3b33e42ddcd72a311f2e85b35167668b0c4eb555c7c8a8aa959266281253126bf74d5e3c914b4750b12805179a04a6a578d9bb08a2c2de2a4014e308ee31fe3a62e13be67546c215214a10f0dc0f9f0f9ad2b0025d3bdbe74d21cdf", 0xeb, 0xfffffffffffffffb) r4 = request_key(&(0x7f00007d4000)="7472757374656400", &(0x7f0000a23000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000046c000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f00006f3000-0x50)=[{&(0x7f00001d1000-0xf1)="c8733d2fb1e201b1d65051520ae6d1405d1a9a806c4fc014e5b4fd676f44bb1cefb5d47db4a6ff2a46e418f1943962393760776d0b5ca12b8532d0d66d6b5096861a67e1d4e17df5dcbf8c7b0562151dc6a65ffa3fe98b413cc471085649d09e88732ef541a5b8832322b8ef6845f99045c401e8809755e57cd11c6b6d416fe22a1dfe2c5ec9d5ff3800c359a891842a8f5017af33c0c9eaba4f7862c383922e3de7e602d13682ff60101f3bd714e701e5767dd89757f3d196fbdf6e57270524b1f92d96e4aff6db2f18e96f2dad7f7f6f077475dcde1686b67a19150c659faea61a2ca6113467d5b09de62e9c1bfb64b0", 0xf1}, {&(0x7f0000056000-0x85)="2051f03401042c674c68c3d06bec1e5f59855fbce6713932489be43e66376c41a84f68c5afda134d004868753922f02cba06ed45ca2b0bf9f628caf1a32bde5ffb47580ed54c5cf7081bf14fab24de6d18c2afb79821014774cde433861d859f7cfc5ce6071d258a554b21fabb1101a5a5fb27179ab69d4aafdbdbde9b8b0087ae73809e52", 0x85}, {&(0x7f00004ae000-0x20)="dc04100afa7a081910477866f43943e8baa60a22a82072d4af129115ed706b12", 0x20}, {&(0x7f00002b1000)="b5382f870188134afc33104fdd3cc5b192b2027b3614ea0be171c95889bc143ecf4e2a8f94ba171247e313b620aac5444985cc", 0x33}, {&(0x7f0000c9c000-0x31)="dd33fe4c809ed4c26cd7dc3fb5c42fc0b0ef895a7aa5e7d8ae7451257079e86d08c1f2baabcd56fc8801b5205661a9f1d7", 0x31}], 0x5, r4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000354000-0x8)={0x0, 0x4eb}, &(0x7f0000eb2000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a51000)={r5, 0xdb, "54af2f4eb1ec0142e938ee01238590eaea86207386b5bbf121c2a89ffd945b6e2f432691cbcee5cfcddfc1fa912475cbe09126223a0792a0083b44bfe0dc08fb8eaaa2f44a2ee74969694bf25588005fe79a4c1b99c69198bcf6452bb6f81e46491137b244b9573c0e22204ffe678593be2bdec6aaf89982c38b2dd3c991eff81e13987fc4d66558024a90eeb0224d1f16b894a4b85c29655a9355b92168a38eaf705cc8e072fc0c16c6282fe2185dca5a0c0e2bf6411b2c7142b9fd5b91831eef417f6ba63e4b3e8d4f61a7cf9f85ce3a749b2c7192ee1163ee2a"}, &(0x7f0000d4a000)=0xe4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000853000-0x1a)="", 0x0) perf_event_open(&(0x7f0000b32000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000547000)="328b8bdd9f44f68de761b1357facd8f07db2c9fc7a53aaca8e88871885e0fe50b475a732b316ca0d0d46778d8df8264085d0d1269cbe2b2952f495bfe9d44ba16bc12fa430cfe25949f0dfa2910febba98d0049d4130460f717ff5aafe440ddf75d87eda1c81f4e2310d49898e12e53aa0", 0x71) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x9) memfd_create(&(0x7f0000b78000-0xd)="00", 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2017/09/15 22:05:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xa20000)=nil, 0xa20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) mmap(&(0x7f0000a20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000a20000)="2e2f66696c653000", 0x404000, 0x180) r3 = dup3(r1, r1, 0x80000) renameat(r2, &(0x7f0000488000)="2e2f66696c653000", r3, &(0x7f000002d000)="2e2f66696c653000") setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000283000-0x57)="e4a445ebe3f996cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebf52c9748a72e11b9fd0be8306a5add26c010a05b2bb0600b26000da9feb5db944583882ae358aa6fdd11ff1fc7e86215078b7", 0x57) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000a21000)="00", 0x200) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000091d000-0xc)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5000000}, 0xc) getpeername$inet(r1, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f4000)=0x1c) fcntl$setpipe(r1, 0x407, 0x7) sendmsg(r5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000a18000)="d674cb8cdc6e0f214a4115ee9b40d558c8b503ee62486d119b99c21f41f01a67d5ac312064d1f2311545ccf81e252e54d804af13bf6d83c266f48eec0322c91d145c60f7b89987cdeff4966404dc404ffbe7ce36a76d1c478553165cfbf349254a94ee1a8ff070bc85a0da409a17409f578bbf3fd9c9abd60cf100000000000000074a1a16f7453d", 0x88}, {&(0x7f0000003000)="391790b68966756e2684b6c5c33c43ced134ba2cf6f2209a13fdf181fc076c354817004659c1ae3d54c8b7f066d51e02c79081191028e89afd4ef1c3611a5e3832a02846fa390a07d1bf683db4d15ad92e512a854863961699a8de4630c26fded249978c5e449018", 0x68}, {&(0x7f0000004000)="1b3c9915deceffdd184f837d1992912d7cb7ed79d755cc5b11f3b76cc55fdaec741901d9253a56a72e63867b22651e61f93f1bb8bb76b6e7057f1c8ea716dbed69ff57c4aae8365df3dce78019bc99274fea206af2ad5b41772eb1245c33135e35f37f44cf5fa292577d4ab2ed8b7cc501efd1cbfc285fd56f50592725ea5364be0dba6a8899c49e2dbf1fc569c0fd8b30dd8195a79d636317bdf675ca3deb0709c4815ebf48a14abdc69933e837d1532ffce2d0f9d87a44db0aea03", 0xbc}, {&(0x7f0000006000-0x8c)="abdc8b98502adbcd918d18661add8dad09d334db8c66ca89010db335e4491a61cd0ef6ea46d2e612de32fede3fc3e0008aa6e24ec48fd692fc40a3428b12c5325e13ab3a2f9db43f9f7b8c7d243207d507b070cf95784de1feb99491879b45b2dd0c8672553b743ec11849f08fc6e6463a7d7d39baad6eaf7ae52b626ed772631bb55edc2e39036d93b2d146", 0x8c}], 0x4, &(0x7f0000283000)=[{0x98, 0x1ff, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x200000, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab5963a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e2431a411a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434422d24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000000}, 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) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x6, &(0x7f0000001000-0x37)="", 0x0) setsockopt$inet6_buf(r5, 0x29, 0x11, &(0x7f0000284000-0x9c)="bfa180cec6a1c62777449534b3809dc74a9fac25d7ffa76d3d602bb7bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000283000)={0x2, {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, 0x8000000000}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000a23000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r5, 0x2, 0x5, 0x0) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f000086a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x1, &(0x7f0000a22000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000)="", 0x0) [ 64.755511] audit: type=1326 audit(1505513109.471:936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15857 comm="syz-executor4" exe="/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4474f9 code=0x0 2017/09/15 22:05:09 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x101, &(0x7f0000052000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000001d000)=0x0, &(0x7f0000053000-0x4)=0x4) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000057000-0xc)="2f6465762f72666b696c6c00", 0x44, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) userfaultfd(0x800) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000053000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x800) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000058000-0x10)={0x2, &(0x7f0000052000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f6175746f667300", 0x7e, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f0000059000-0x4)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000059000-0x6b)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001f000)={r3, &(0x7f0000058000-0x94)="c92159e57cf88816945b494ed9134b0a5f639e132b207d25135c22122d82dc07f670eccff7c0b04143df20290e21af83eea0fe00019e6ef4e7fdffffffffffffff000000cb8c905c55639c3c4aab819663b5794cdaac019235d8b890b67dc3af15703744d85222388cca341a2b129e6da71e0fa01062000000000000ffffb73803960468f5a58a0b0ed004043bcd673689b1f22a"}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000035000-0x20)={{&(0x7f000003d000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000002000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000057000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/09/15 22:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00006e4000)={0x42424242, 0x42424242}, 0xffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="8d8bb10ea490605cb7a65f5b3e5532ea70336b5f4397b53220ed3ac9a55dd5474274df6940cbd681bef2767e5b701fad57683ca62c0709c85c97c7ac106bc63b49ae363bb1f6bd0ec2e552b4accfce3e8f5f0b3c9e9531a6d6513991e84eaaa05e", 0x61, 0x20000004, &(0x7f0000362000-0x1c)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) bind$inet6(r1, &(0x7f000087f000-0x1c)={0xa, 0x1, 0x967, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) listen(r1, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) r3 = accept(r2, 0x0, &(0x7f0000f8f000)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@common="62637366300000002100000000080000", 0x10) bind$ipx(r3, &(0x7f00006cf000)={0x4, 0x1, 0x27, "0a8cf55da8bb", 0x1, 0x0}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000041e000-0x4)=0x0, &(0x7f000009b000)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00001ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet6(r4, &(0x7f000024c000-0x1c)={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r4, 0x5) r5 = socket(0x0, 0xa, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000317000)=0x0, 0x4) syz_emit_ethernet(0x52, &(0x7f000086d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [{[], {0x8100, 0x0, 0x66e, 0xffffffff}}], {{0xffff, @ipv6={0x0, 0x6, "001faf", 0x18, 0x6, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r0, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000cb4000-0x8)={0x42424242, 0x42424242}, 0x2, 0x20000000) setsockopt$inet6_int(r4, 0x29, 0x8, &(0x7f0000b78000)=0x76f5, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000615000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd9000-0x4)=0x14) syz_emit_ethernet(0x5e, &(0x7f0000fdc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r6, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x8, "a502c26dee2f"}, @timestamp={0x8, 0xa, 0x7, 0x652}]}}, {""}}}}}}}) splice(r4, 0x0, r5, 0x0, 0x4000000000000007, 0x4) pipe(&(0x7f0000e17000-0x8)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r8, 0x40084504, &(0x7f00003cc000-0x8)=[0x7fffffff, 0x100000001]) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f0000ae1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9f0, 0x9, 0x75, 0x400, 0x80000001, 0x100000, r7}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000447000)={0x0, @in6={{0xa, 0x0, 0xc07, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$lock(r1, 0x5, &(0x7f0000243000)={0x1, 0x3, 0x18de120, 0x50b, 0x0}) sendmmsg$nfc_llcp(r5, &(0x7f0000fc5000)=[{&(0x7f0000f98000)={0x27, 0x5efb, 0x9, 0x7, 0x7ff, 0x4, "11000000000000009e000080000001c41d33ea53b7e1f12a54fa7760643384ff9ad2b7634464d577be942ac5a70000000000000005ef71f26892ca5103c60f", 0x9}, 0x60, &(0x7f0000ecb000)=[{&(0x7f000036b000-0x8f)="9426ebd6c6f0876ef4e25a4da35c848175759750fbc3fce8db99af9276a86fdcdca37d387da75184ab1b0c46c0e37ef5b7a8838896c4fa2e50f787ab04567f54acd8106ca257fd43f1df8755379da7065b0699342d25dab359142c03a5a1d9a9102d0c74b14d8333d48c21cf4d0ff1adeb22efc7a22f4ca7d66e6b974f5db9ad8fe0b28d71f2494e4b39a2def85ffd", 0x8f}, {&(0x7f0000865000-0xb6)="6d1ff19876ac004f2f5bb89fa9a61b7d163e4d389eac1751e5157746ba668e9bd2f1dabacad83941d1c4056e04b03b32881385d9cf4e4cb9a9fbf47e09b2c1f8f09f9d1ced54983cf8cd9a3b00777e663a200e96a554248238195b10850184974b22e6147d7f4dfe6cf6feee2e0492d615bb9d91fbf2e670bf9a7e792817eec48827e0f00fbfe41b3469d77732bcbd5b58e1c86783167b97ec55f405dadb4681e2e7521bbf8438ed8082b327f6a3d683401210232790", 0xb6}, {&(0x7f0000432000-0x31)="6f90164e2c26b467e1a6e1f28c8a12e32299d92373ea0d2952ca944b519b83da9ec6a316449eacb8adb86b2c0bc9a597f3", 0x31}, {&(0x7f0000581000)="1c92adb8503a6d76d04074c10f7161a0318852be82923ccd3a32386f1326c5d37cd596faa961037ecfc3d71b6da503fc1eb12bf21a659a29ea2565693e2e43134040dc1f91ce9ae253ce2f6444b1cdd34bb4a24e6954f47ddc7416c9200e1622fa97e10e0c674a54b22d965a23116687fc33f55c895e3569df426477e6d659839504c2222ec3b34936accce1caccb3cd", 0x90}, {&(0x7f0000153000)="568c9ba0b9dad7c9754d4414da6276c60d5ebed1ef9320f0e0587c9a1ee65adf6c64138926a082ae2d0f635594e754275f72ea46f248a79c920e32760f640e268909cf851d455706d59b1b97c22e493e770eff887a73949c1f5bc6a6d9e4413dbb2d782657d7434b68c84ac7c5f4784faa01804d1a7bbfe936624d87a43db20fcf8e1a4ee0ac17180db45380b9de", 0x8e}, {&(0x7f00001dd000)="d4d3676694edda1fe7a8d93b9b830a13ac3d378969f1d9d8883f8079010b13864cdaec07998bd51a1fabd72c7d4b7c2ac2065ca0578dff190dee939bad664300b40b51cc363f00af98a797303e681fe9fe59481371615f9f25a94a46419ed57c2346d0ff49d7b0144e6d3e03f3f2c8224de6e7fe6add518c9cc119ea6f8a4b0ba4527bd3c769126a3268739f6f94a79abe486df95b11efef", 0x98}], 0x6, &(0x7f0000972000)={0x28, 0x1, 0x0, "23e0d5e1e5c11e5d60184a841fbc58309f2d68f5"}, 0x28, 0xc081}, {&(0x7f0000c36000-0x60)={0x27, 0x7, 0xb0, 0x7, 0x7, 0x9, "019d582632bae30a4bfde2f9d15e2977f1f0ff00fb46867518e7b42b492fc089def7fa433fc11c34269bd116e63c7cbb6dad8ad97efa0471b23d258d3706e4", 0x1}, 0x60, &(0x7f0000f57000-0x90)=[], 0x0, &(0x7f0000fbd000)={0x1010, 0x11d, 0xae2, "61dc2a49f16e8845e1d85a2598e62c7d363a4d68dbfe42475134e331cfed486b6b69136159624ce2b7c0ebf3a2272799739796593d965cd1a9942f8b867612e5c9f465bc8f1d160bde0432716c89dcee4cade96bdaa96a53c50832a512699d53552b4ad81cfa95e9f4b8086af752654c684becb5d7aa5f0f0128366834a9d2922e6cc5e826d4374e10e5a53162563c9c8b80c2c02712b9a1fae2d90f0cfe7c7fedc1b91dcabc40aa0ed456106bec8f351702abb51f959d519a9db28f5ca223e2df64ea54a749e5001e37414482f59171ed3381f8e5fccf3ca98ef534f099ea00ff111ec58a74fa2c0471b1df5d838a2e7368b064d6c61442eeba9423c3792d53e35981b848ea8242b6a88a686ec317675a2da036ae0c2adc55bb2785138cc9f23b8f7eeab8ab10be3b5600cde8edcab6c418a0d7763221c14973739ebdea1ddbbfdba88ada2fe5ad4c47b3b8e651f99a295037771f4a4ff997bce5084b00e601102f1e62fe9c4dafb35e2d07e54ed7169d248d1dc7ccde34c7576c2c63b6e32085510f256053f74072d6feea8a637d901344d78942b41390c35a9ba01e2b905866bc772a56f486c1e424b104365f2f7a3b780b2505502dff3ead49a172ab22ac3c86b582edc5187620e0687ed75419c3c911946ab2f4050caf71fe74b334c9e1d8c678a1944d0caa6c9b9a5c07c1502f6a2e7bc8b2dfa7f68b46c94cb06ad26c50d89e94f4f68da68b4ab84e3808c16664e35039cfa3d1410a239cf8c71a90b61a75365f0476ad30cf740cdcb2fd3852f6377a592c3a565078305a44dc0aee67e456640db7fc2f7ae1ddde2e904a373de105df12f4407b0d6109839e1630bd5b76539a29e6a79030d2f1e17eef787d1d3b5d97f96140e49fe4978ffcf42dba4280b185e67f14ae96f5b24b0e538a4f56b71cab4cbbbd24a1d5a26285619c494684790167a658bff295f5cb0729fb19dd064f2851d3c0474bca16c9c46ed3b285a68650271f9a3921b7461841f4d8f78af8283c8c2d4cd41a9f56489c28a9e647308efaba3eea4215f154a261caefd054629b879fb44def078d45aba75b83403ef0244b4684f28ab6cbe15735393fa0ea6ffb8ebd2a924728443dd914f05ceba0cb4e38f883b4a3f0784c681fed598b7eea9c6e1b5cd3b256bfc5a8fc769cfe376315fc05ce26665ac12a0fb7c7663861cf95bb3ad4cb3f1e347601a2a8bd9e1b9663bd27fc768331b6eb72f1612e981888168948361184e6ecf976f50ab86bb9acba484fa572ff1ff6e56478eabfe47e5b2088fc18a1d6f709695108f970650f3260a6867ba16b70e8885b48d75b367297bcf020b1f55257af7bfd17070ffc2a0d24b226ed2170fbaaf71eae1345e950aa33a318f3fecf007924727bf7d8f87ddc074e9ddf248d47f19e41d300a53afa8c08173c6f527b06708df4c18c5b473611d9c6dd943a0fd42b3f4ae1068bfe7cb6fb495096b1f2c8631483c9e05becdc70247e7b8243086708acbcb1690a1fb4b25fb9ebec88c0536277c11b53b63b6345633e0269697e1ff25a22afbec6cb6866dfddaee5761df2a18b76c0229ad3883a6d29af306172cb68edc439ab6a2402ffe79d8ccbceb78e5552e3390bf2e4b28dbf768dbfe342545af8d629f3430b61f02714758afcc2784f502a4183d926c8d5c02e3ff8481bb8d5e897e15231ae471411729ac7f6aecc7a6b26717994b6adc531e6d7c84126254890f9ec90852d3888a41e1367d2c055923af413dccd8869013019232ca194c4b3c433c606472fb0998753095a04c562ea5323a36f49ecbf738d70bd952f4410fb3c941dbca6394d86392a999edb86d9ebf403b8b4b910a502072269ebd0d3aa0e7c5577a1d8e5e405adb1abc8575da8be5149e45a50514f42ac1af7d52f9eb2a805d88b0a240b9dffcc03f25058700b659d017d33ff05bc8db12561a16f2ce8d3f8c0b000c2844284c92b53417789b6094202b595960aef5137df20416fbf2fdbbd71d1929670cf4ffcdad261713a011a03f54cc5f17b6f76ec2de29cf15683a25e08f2a7bb3bf55e90fa030b3866502ed68a409ff04d45abd2396f114a2864b7ec5c889f11ac3fc44e7a1ce94c28131fbf8603a5fb3fd9f2d0f4c38567f1b73af6b3ded2c04ce38a892c32c402999e2d05cc2c376c576111400eceaac575aeeb459cfafea6bc847b64ad21b3e886f38bf9549c2db8d04672386018ba0ed630d109a317fd9e09bbd8a61f1668bbd14cce81f74d4f9a55c1eb534a91d0559f4e46ff244a89944bde585ae9894a50350f3f9cc665e7525b1d76c5aa972d602c9c4aaf7f0808327cbcb7d702bc1393378ffd57c1a10bec9ff5670345ae964adf9163c5f36bbfb54abd4f0a22cca902c221a79cd9c588cefab5328dff433ce0912c5b3cb2b312915ae14e539b1258bae3f70f191f2b8d7b447562873f2a647d04ce3df21035aac4f34c2c495e053ec8d97db79b26687a84c33afe3bdc39002ba1820cf5e87947b15c2f0106467fbf48df4107653736b8f88921a3b9c9257ae0ba6f86c5e71f5de5b36b7384dbd5c55892ef1912b7158eb45381b5623c7663da0ece8484e6e4215af058eb904cc7ea7b64686ac51c7fe485080bebf1ca4bb7fd8084100147fd957f4bee493f5ca59596b789a169a294947653bf6bc8187fb88e61314cd4ba830b20a0e156a15f4872b33a17904e6733c119d77ec3da40ee8ce73e460c53ce6279f1d1a4a218ae0d05f4f29de3acaa4ebc10058d6a6a02f8fb48b56a267f27e4e9936bfa82357f509cacebf7ca5db9e6b3184de79274b53c8284a3b7efd0c91fed11bdc83f8ddb81a2ee340d113fa7a6ccb5b445840b6aa074fdf7b43b296cb9ffeb531237d90d3eab3b2cbb850141ae6bc220d21c2fe9e37016cc82a01057dff1f3ede7b19ebcd45ee030e84611058610aa2a5f3dadf3ec20edbd49dc769a57263bf417d0307e25c28ced2d8d0a888cdf6134e329df53d22edc329e5e1ea4ef403169939518248e4e519bae8adc2e7e69ece05c2f570d076a0a44a3cf3e64a13a50facf2419eacc683e82ec2aa070e83bdc67121ab6ba1a5749e40b21346565d2cbd4af25e2f0a9a95d330dc703a11efdceb3bdf7eda97e62a442389d07f633e208ef5de854f34c493158f507ede40e3644b0e1bf2dcdacb0c94836a64965c2192fd405be9431c9d0ba14a00eb171d50c8c0724cb843c72cb828097d304ab675b16720350a7d713a3371e9f5015eef487faa185a0361d4a1e3c6888f738b5543fc6a46e26b741419d540edb9cbf3be45a3669506ff1c9215162af6ddb5646b04b03f756a89cb231b4f96b75e503de15dbea76f252ac697f50640efa227684d03d3b9036ea705e131a0e1d3a0396545ce7ca520d4c5e3d9e6e08c0227371fb8b641d5854e00a2dd25ffcfa5eb68753f3568ed2b031608f4ea7760d0671118592422c3552a2677ea595bbb14fd13eb44aebdad6c0a1ef2ea8a62ae2430e0f01369d48bdfcfd54923e151a2ee4a2409c8aaa36c75a2500d3acdbaa62a4c9c270f02fd62607831e753f60eae0d9850e7d26dbf0ae97dfff82bdb00f0020f4dd14eac6de30aa3c7a914166be1f63437d52677760a4dd6d529fd35c58a2451e78f9d888f2f423bb1f86b9f60a3332e6b11e686c8dae36e3dbf4c3c6400bfeab65de29f617ffa8de4a736b0f8570c0ad83fc1265ff497c62133d262facada79e51bdde002efdadcb60eb15ba7d1f93fb6324f0935d0eac65d353cf2ae691bd4b5b754650d5b204ab09329c7f9ff1063379f80c368e7d9601d4f64dc01d46d7d451de7a2e4aa5a2e0b08552da95a39b11fa9d64f3770f5e32f639ad81c85a106d762df47b546e6bd8c57e7cf942d86c203d8e6b237ea5ec540a5bfd4959befd2206e1d6dba406eb740fcd3ceb5e968c4539aaabcc96e940be3d38cd8844f6020dea744ff2afa0d37acfa92c1be31cc82495fc11b9799b2898e6f9f4e6a9f7bd6a3ab1356f66bd8d31619fe804b44daa320386301d38d4b35088cc37823f40da7b4b73379740926dcb14a5c47edbe01aaf1c3beab5fe3bcb2c1abd3eed8f1c43c558ea5729d70299233a27e05e4d4bfebc8d4645d8a1b49de3e8aa0952220617ccb0b764b637cb3464a715f02338c22d7d863fcf7cb92522f6742a84fe2e0dcc5d7a29430f2ee52633b406ab472b922cdbb366b965a43df84f4a30d6b6e88fc61196cadaa083aeface910a54bc9f035ea6c1d315bfce62baca1664ed85ba644cde1cc9f2887cd385f682ddbbfa43b7748476f93764ad55384c045d74b2f864089dcaccedd802e98ba83ce3ce893a93c740c1355f2ac96f42c3a9775056fe272bd825cc995a7676987c2a240e0e148d99fd06c45c6c37c1e28e050d7b926659176ca2f4b607434058d1c6c82c216318c5e9f9724e2845d8716d4ed255d37efcd5f7c40701c8e6a87845be5c23fd0df260c117c062b8ceb570ecc30d833800936a76b665ce38ccc570bd6aa2a1138655ecc8ea1923f2656eae10586bdc302f366e935bb036e77c61046d69e039096eeeba505a8c8e4259aa473970da3557f5d2307d989167e8625208593a5fea53d67c8a2a36875d37ae3013cd2260343b4d5c4eb91b0723ea72d30dc3fcb2e38c77c198c5d628ff800513d45aedcf9dd8411b8cc563f028810a4f36e9d1563709569376023b2ebf65e8601b82e2ea6496e34a003d6eb6b1b498354808412670922f6b48686691ef18ff62cba3d8276e67cc12b0a0dfdd9f01732336f15b41f8d929f39e50164ec14df084fe960a935171176525b05d4864fec9195341167bed39f047206af3d5c07b640f405e3fb242ccf4ca5d9a724d30c9755be6d28cab123886aac56dfde683070d8016f989a125e05360d0373c22b06485d23ac3b51de9b71149e68bce46653423478d1e2aa8cec926b2b3123ab1b66645f3cd8260503883a3f38fbec4dd6a099d0036f10343b10d59ed483be19a3e9403e395bae212846cfe7ad9d5f9eb84dc0f94c982ee81b01199431e12ef19382e662b4688609817c96b6df63f2b1c55cdbe039f8119a80d1f981da50dcd15cf4313e22fad8d36a6039942f0c2108376801653ff5e6c2eab2bf77b49653158196ceb85594d819322b11f4097269a16424d56ac6f3a4fcff4f13e3291691d0426c3367c2c3a79d81d8b04dfa6e7e6bc732e6e0bdcfcb866d2ec611b1f46368d3036f1fd8c6b834dc1575a8dc8645fceba678a58e9ebdf083e78929d166762b3edc6476552dcc1b5c388f81949caa98b4bf63cf73f88950bf167b3e641aa92cf0f4cdd9b8d4b7a4ea5dbbb8773cbd29c69851bb6df918fe48939160d6a4624931637cf0dbda094a557386245b63354058da303b2f4ee25be43b3a36c0d35852fd2003d14013362288a1f005394799f7e5c92d8ad65b76396f00c9c9ceb8fd19304b81fc75cd9e004fce39c2247db942a4d7e7426af510dc172f360e8fb0cc9346de8532317fc104fbb22ec8f411f8e31d91f7fc0df471d1f6c63ccab05fa16c2984d9c8c95419186d84a85b534cc97dc690e2452fe0e25de6f00d5051d149e98710c63b6131e2229f90158aa8485d726a62f99bca16493f1b58d6a0a2ea741ffd02e8ac149452cd8e1686c30ee2db52301de4b45fc5c701227dbee1ecaa7130e89140f8f3855048345e1aed4513580524b745c1efaccfebd1a99a61921e6190365dfe002886c3da11c0fe4db7b672ca79a23b7e5074742b985ab98337df256046a12753d75a90b0e7655fc89f7db7beb63f547cb32"}, 0x1010, 0x11}, {&(0x7f0000589000)={0x27, 0x0, 0x9, 0x2, 0x1, 0x1, "55b9601d921155d0e45e2976d2bf516109e19264912e706d3abdf5f74e107d7d1ca5057dc16154660ba23039c75f3f4bc54940df34e8d7d0c3ea31176c8f57", 0xfffffffffffffe01}, 0x60, &(0x7f0000ab7000)=[{&(0x7f0000b60000-0x2)="e267", 0x2}, {&(0x7f00004a2000-0x8b)="45cbe10942c6c72e981418875f62147f4cce54f07da10fb5def19391b4f30923f8b5a3d4ce0231c8be844c26daf9fb991420ca209bfd990b32dbe6375a788075358d9e2bba9506b163863cf720ec8cf0bcd66fa6fdce1b88c2b0893c72e8897e1abf1575276e7d80b5d46af037caed68747b1aafacfb43dd1b1a6ee18809c2c9fd06427ec4e2fd277da1fb", 0x8b}, {&(0x7f0000ab7000-0xb5)="fc762a3c3d3489ab8b384091d517ad7a800cad384480396b94db00576537bfa991d530a06a727e4283736cb076f64e0574ca739b8618b22f0375c20455f70751a744d2dd7b6f4324ca4e4e917e50082e08e062a8fa8441ae955938edb07dacd7cf408573bb52bcc51c24af1fac16eeb3e5824293ae06562c30e594a3a0a50d4db7bf42f13ed2916205fc6bab775f25cf08f14180bec19ee7b7111251943a264264187080d4fc478b57d1e9b3703a8d1fed6b4fd5d0", 0xb5}], 0x3, &(0x7f0000626000)={0x60, 0x1ff, 0x5, "d492a0ae330aae19b5d8c7518153f3ae68df22f9134d1d70d04d7f7f5616bf7f8502f5b2810f194056e486df9b28f8001cf8ba27846632dc24e1309d8f89103607b60b36410bca8dfa"}, 0x60, 0x800}, {&(0x7f00003bf000)={0x27, 0x1, 0x0, 0x5, 0x7f, 0x4, "61c6a1ba0c1bd19e26dda62a51b7bd38078a1f63a719796eb79915ebff7aff0316c7fd415bd456eb2e88c09619c4aa2b391fb9b1170fc9af979337dedf1d76", 0x10000400000}, 0x60, &(0x7f0000f6a000)=[], 0x0, &(0x7f0000c7f000)={0x98, 0x11f, 0xffff, "cf8f381de15e05818eae3707d62ebb414ab5bd4ce9fc9db53992742f1051baa50bdd27a8a12ce97810eaca1b5dc4091ad62701a02dc664b487b75c7cbb5c068e7e17697c074a17ca34a6ca7179a5adf684304abe0ee0b52c7285529a2e3fe9a4393a014e89a9a7300b4ac8b0d897916e425e50c56dc557e075dfa3f1b1c04f8686cabe888afc5c"}, 0x98, 0x0}], 0x4, 0xc0) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f00009cb000)={0x0, 0x0}) 2017/09/15 22:05:09 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fb5000-0x8)=0x10200000000001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) ioprio_set$uid(0x3, r1, 0x1003) timerfd_create(0x7, 0x40000080800) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c4000)="2f6465762f6877726e6700", 0x80000000000200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000001f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) chmod(&(0x7f000001f000-0x8)="2e2f66696c653000", 0x10d) r3 = syz_open_dev$sg(&(0x7f0000759000)="2f6465762f73672300", 0x4e9e, 0x109000) open$dir(&(0x7f0000b09000)="2e2f66696c653000", 0x88901, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f000019b000)="2f6465762f73657175656e6365723200", 0x201, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f6b766d00", 0x101200, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb6000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r3, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fb1000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40103) write$evdev(r6, &(0x7f000004d000)=[{{0x0, 0x0}, 0xfffffffffffffffd, 0x1ff, 0x10401}, {{0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}], 0x30) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a14000-0xb)="2f6465762f6877726e6700", 0x842, 0x0) ioctl$UFFDIO_COPY(r7, 0x8010aa02, &(0x7f0000fb1000)={&(0x7f0000c37000/0x1000)=nil, 0x1000}) write(0xffffffffffffffff, &(0x7f00002de000)="26000000420047f19300000700002110020050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) sendmsg$netlink(0xffffffffffffffff, &(0x7f000008d000-0x38)={&(0x7f0000215000)={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f000003f000)=[{&(0x7f00001bd000-0x44c)=[{0x12, 0x5a, 0x200, 0x0, 0x0, "3b0b"}], 0x12}], 0x1, &(0x7f000009c000-0xc8)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f000001e000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r8, &(0x7f00005fe000/0x18000)=nil, &(0x7f0000022000-0x18)=[@text16={0x10, &(0x7f0000021000)="27cb2b0431c8d8c106c4c29c2b8da1a5575576d40a93191bd369e7e8617701da935c29ca4634757aff5bf084b8fa692708290f5ba32e4f02001922e6cf6916c4268b4bbe2c9dfc74b0df56611c708ed50c2fd8439a7994f61c39911ff6022a9e79fc29cc", 0x64}], 0x1, 0x0, &(0x7f0000021000)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f000000d000-0x18)=[@text16={0x10, &(0x7f0000020000-0x64)="065925e2cca74a7632e9e66eb9dc9225085b05000000abb57712d467cc61056c75dfa557b8d78c389219dec4825895bcdbee829bc7c147117c4ad269fb36c556d87c6fb2c3d4f0017b03a9630be7ee8ff69f2323ed436906b32cce8ae0b61223eb7c5cdd", 0x64}], 0x1, 0x0, &(0x7f0000020000)=[], 0x0) r9 = socket(0x2, 0x1, 0x0) setsockopt(r9, 0x0, 0x30, &(0x7f0000b09000-0x1000)="8a9880710333e18a905a655abd1383c8a879461032855b8e05967db94f8df84218f09f9b120d41d53452a3a9e15fb0d365ed71735c2cede3693ac15708675dad2e49a975e41cf242b149ae96110797c29a63d711f90eee7409a16cdc7c245c7fc40baf7089306271b009af52fd30cda5ba046c0fc50ae821d658c534c7a9dd5ea9da25fff2286c0d9e0137a80f1cd05a", 0x90) futex(&(0x7f000000c000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x100000001, 0x0}, &(0x7f0000016000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000080000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000cb0000-0x20)={{r10, r11/1000+10000}, {0x77359400, 0x0}}, &(0x7f0000bfb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000c000-0x4)=0x3, 0x3, 0x80000001, &(0x7f0000fb3000-0x10)={r12, 0x0}, &(0x7f0000010000-0x4)=0x4d, 0x1) syz_open_dev$vcsn(&(0x7f0000011000-0xa)="2f6465762f7663732300", 0x40000081, 0x2000) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000fb3000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/15 22:05:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000055d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000441000)=0x0, &(0x7f00009f3000-0x4)=0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x483, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000c0d000-0x9)="2f6465762f66623000", 0x101040, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00001b2000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) recvfrom(r0, &(0x7f0000f6d000-0xa5)="", 0x0, 0x40000000, 0x0, 0x0) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000fc6000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/09/15 22:05:09 executing program 6: mmap(&(0x7f0000000000/0x74f000)=nil, 0x74f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x800) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x62201, 0x0) syz_open_dev$urandom(&(0x7f0000329000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffff6, 0x0, &(0x7f00004a4000)=0x0}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000753000-0xa)="6465762f7572616e646f6d00", 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(r0, &(0x7f0000547000)="a9e2ff5f0a1a361d96b24a8b6c6a358120b6477c7c5c9cbf84bc34fcb40ffff6c57bc0c37cca79eaa62b", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000033b000)=0x0) mmap(&(0x7f0000573000/0x1000)=nil, 0x1000, 0x3, 0x2001e, r2, 0xfffffffffffffffd) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000074f000)={0x2, &(0x7f0000116000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000753000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000386000-0x4)=0xb) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000313000)={r5, 0x10}) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000243000)={0x0, 0x0, 0x0}, &(0x7f0000753000)=0xc) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x6, 0x10000000000004, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000680000-0x28)={0x7fffffff, 0x100, r6, 0x3, r7, 0x7fffffff, 0x0, 0x4}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000002e000-0x48)={0x4, 0x0, [{0x186, 0x0, 0x8}, {0x40000000, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x4}]}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x1000, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x20000000003, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x4, 0x9, 0x1000000000000000, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8000000000000009}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x49e, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0], 0x53}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/09/15 22:05:09 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(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f61000)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000088f000-0x4)=0x0, &(0x7f0000a93000)=0x4) openat(r0, &(0x7f000052e000-0x8)="2e2f66696c653000", 0x90040, 0x101) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2017/09/15 22:05:09 executing program 3: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000cd8000-0x5f)="7ebd63b3a9ec5d9d55cbb7997e1928eeed9c10183535b0e1d04fd22bf9e730712fbbf281bbf9e6c20612ab478fd77a60c1fde56316af35594c81045bf823cc1458fa47a9974ae69e8b5e4e64fbffdc3494f199dac689d40cc9c4a7d1751179", 0x5f) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x104, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000bb3000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00005b9000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6fa9091975c162617233eb7e1842b1aa"}) pwrite64(0xffffffffffffffff, &(0x7f0000732000-0xe8)="a8b0662768700dc89eba9fb5024c04d80f65b8af9e5d884e9e06729e82debd6130771f45bc28ac553ac5a6c840c7c2c7d1c220e9ff343cd46f2273fc651bff0682e39342275a5bb453ca681a32adb89228e076ca8ba5743b0dfbddbed757714676128b58b931bdd053b91df731a5337e2efdf6f662ed00000003829e80ead6097f6796ad3b5b458ef67c795e7620aa08255754a7aab2bb8395a2668956451541d7d3112d9d54339071db6dc68e626b74041f91834e6115dbcf73def7f552ff56abdb11b1eb8da88c5a009229e869a82136e12384b2204cb6879d93ca8abd54b7c0da7e7aaef81240", 0xe8, 0x0) pipe(&(0x7f0000f96000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00006f8000)=0x20000000000, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000249000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c66000)=0x8c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000475000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab0000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000692000)={r4, 0x2}, &(0x7f0000822000)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000040000)=@assoc_value={r5, 0xfffffffffffffff6}, 0x8) r6 = accept$netrom(r2, 0x0, &(0x7f000026c000-0x4)=0x0) r7 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x80000, 0x8) getsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f00006a1000)={0x0, 0x0}, &(0x7f000079c000)=0x10) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000e2d000-0x4)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00004d4000-0x4)=r8) socket$inet_icmp(0x2, 0x2, 0x1) writev(r7, &(0x7f0000b13000)=[{&(0x7f0000b0f000)="2900000020000303013d5424000a00200200001600f000000000000405001100ffeb00000006ec006eb2", 0x2a}], 0x1) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 22:05:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b9000)="2f6465762f6175746f667300", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000009e000)={0x0, 0x6}, &(0x7f000071a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000958000-0x8)={r3, 0x4}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00006b2000)={0x0, 0x0}) migrate_pages(r4, 0x20, &(0x7f0000ffc000-0x8)=0x0, &(0x7f0000c9b000)=0x1) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f00001b7000/0x18000)=nil, &(0x7f00003dd000)=[@text32={0x20, &(0x7f0000ebd000-0x34)="66ba4300b0d90fc72d0100000064814c2b9801000000c4e17d5a5f004f11da2f3150010000235e0f0059000f35f30f350f011cac", 0x34}], 0x1, 0x0, &(0x7f000087a000)=[], 0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f000056a000)={0x9, 0x7, [{0x0, 0x0, 0x1}, {0x10002000000000, 0x0, 0x3ff}, {0x2, 0x0, 0x81}, {0x2, 0x0, 0x100000000}, {0x0, 0x0, 0x5}, {0x7, 0x0, 0x3}, {0x1, 0x0, 0x6}, {0x7fff, 0x0, 0x1}, {0xc900000000000000, 0x0, 0xffffffffffffb60f}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) fsetxattr(r2, &(0x7f0000a52000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000067a000)="253a6d643573756d00", 0x9, 0x1) getsockname$inet(r2, &(0x7f0000bd0000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ada000-0x4)=0x10) 2017/09/15 22:05:09 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000-0x9)="2f6465762f76637300", 0x100000200000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000520000)=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) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[], 0x0, &(0x7f0000be5000-0x10)=[{0x10, 0x1000000119, 0x4, ""}], 0x1, 0x0}, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00004a5000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000fc1000)={0x0, 0xffffffffffffffbf, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000989000)="2e2f66696c653000", 0x0) open(&(0x7f0000aae000-0x8)="2e2f66696c653000", 0x4100, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000fc9000-0x8)=0x1, 0x7f) socket$unix(0x1, 0x80000000000200, 0x0) r2 = userfaultfd(0x2000080000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000fc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) readahead(0xffffffffffffffff, 0x8d43, 0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 2017/09/15 22:05:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ff0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c3b000-0x28)=@ethtool_eee={0x45, 0x0, 0x0, 0x101, 0x10001, 0x0, 0x0, 0x0, [0x0, 0xfffffffffffffffe]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000886000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000440000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000d1a000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@rand_addr=0x44, @rand_addr=0x1000, @empty=0x0, @rand_addr=0x21, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x28) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00006ba000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffe, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x803, 0x3) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00004a5000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x200, 0x0, 0x0, 0x2, 0x0, 0x200000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) mmap(&(0x7f0000871000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x40010000000) fstat(r4, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x20000000000044, 0x0}) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000923000-0x30)=[{r6, 0x1, 0x0}, {r4, 0x40000400, 0x0}, {r4, 0x1, 0x0}, {r4, 0x2400, 0x0}, {r4, 0xc000, 0x0}, {r6, 0x40, 0x0}], 0x6, &(0x7f0000922000)={0x0, 0x0}, &(0x7f0000923000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f000080e000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f70000020011", 0x20) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000b4d000)={{&(0x7f0000ba3000/0x4000)=nil, 0x4000}, 0x4, 0x0}) [ 64.832521] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 64.844986] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 64.846863] Started in network mode [ 64.847342] Own node address <47.1815.1381>, network identity 4711 2017/09/15 22:05:09 executing program 3: 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, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8882, 0x0) write(r0, &(0x7f0000014000)="7b", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000052d000)={0x100000002, 0x78, 0x10005b, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7fffffffffffffff, 0x3e, 0x1ff, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00002ed000)="00", 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000109000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002c1000)=0xc) mmap(&(0x7f00009ab000/0x4000)=nil, 0x4000, 0x1, 0x10010, r1, 0x0) perf_event_open(&(0x7f0000ded000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x100001, 0x2, 0x0, 0x3, 0x4, 0x0, 0x0}, 0x0, 0x0, r1, 0xfffffffffffffffe) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x6, 0x4, 0x7, 0xa, 0x7, 0x0, 0x0}, 0x1c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b4000)="2f6465762f72666b696c6c00", 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000384000)={{0x3, 0x0, 0x80000000, 0x2, 0x100000001}, 0x89, 0x1f, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x4, 0x473, 0x400, 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004a3000-0x18)={r3, &(0x7f0000003000)="", &(0x7f00005d6000-0x1000)=""}, 0x18) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000014d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x31e000)=nil, 0x31e000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000d76000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000edb000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r5, &(0x7f0000cb9000-0x1f)="1f0000000104ff0014df45c807110000f305f0000800050000000000000000", 0x1f) pwritev(r5, &(0x7f000057e000-0xa0)=[{&(0x7f00002c8000)="5cdf5b4b19238019b9c6d6bd229406846f490bcecb4761c5a7b68a778a5bd1568b40a941c1353967eee239b0a72803a9fd093968cdecfe54137194852a53a1e440e7c9d77e84ecb8080d3e148e5a6decf12cccff43c990b5bd2af3729820197a2f0f7f4e47ccbd1f4bbd3f1738fb79b88ad71bd624c98d88887ddfdbe033b50800ceb6a304d476846e5dc3f9894d4b0efd2e4edb3a897a872ed474fb956029a29f61549016", 0xa5}, {&(0x7f000062b000-0x79)="dfdf4298bb6d909fd9bd80b8476b2786d7bd8a2345f4ebb61ca4540366afeb9ee9b8512184f2d44469967ff7044d8923101c843430ac7f2796ef823a300b3bb0953658280c1cc0f703273c886259600ab62336fd19895f5f18789c4c824587b822b2f647020985773d1cfa2cf366bb995187a8e0297f280857", 0x79}, {&(0x7f00005d7000-0xa6)="e4c0b1ec4647a1790932a1fc5452127bcda3f30b2a239a5f200416855f880d52487845b5ec5118457a07a587ce1e35adec47f70a8c468dedfffb5acd5738008cda26b33dc33da8b8c0a15c4fc6cae7477863794c9eb6aeb7adcef05e8f98d4c59990d5b3480df085a149a8286c36d12a4ce6e1b045de98cec6e8c7cfa39eca79d91425f18036c95f99cff5088df2e7150aed484a32b06b8e185428ad76c9bf7f1e8415be7320", 0xa6}, {&(0x7f0000d73000)="168aa01310b2dad82f5580dd804dcb7297dac486d27cf2b9fad8f45dba48d4fe1a69084e393bc914e187be7eef7478b2771d81cb53b745a0c6a3c98175cc1f06aa5bf294e488744acf185383ccfff3e46e03f8b461f0a06b07506c5f8c85b7c97040c68f68a5b0ad3fdb9153471bb4ef90354b6730ac1e89ac2a843edd2dd1bad051c50f5bdc6f702992adf7a1c520c808e8d7fc83a96a8b1010b5d7f8cdc7a22e1cdfb71652b00f0f1ac8e862026292892db8ca81280aa150", 0xb9}, {&(0x7f0000f50000-0x15)="9cdd5ce4ab465a1ebb28542d4dd74f78c82d14243f", 0x15}, {&(0x7f0000b5e000)="32d0c49ac62c915f5906006d4cac450bfb66d8dfe716c2c6000000202226", 0x1e}, {&(0x7f00001f4000)="a9ef78f13aff523c5efa6548747b211929885ed72f9bf9fed70a3c28243d53af2c5c8754ed1e0999face1152e39c7755b24a5fb3d60437812d197d61cf4f185e57ac", 0x42}, {&(0x7f0000bdc000-0x44)="08a3114169e5ba8f809e1a20226d5a47907d9dd995cec1ec98ed637eeae9bb8c1cc57d74d59cb3d094f67c08f1f97b7b77249efed8ba5b9c88566f583c51e996551d53e3", 0x44}, {&(0x7f00009d7000)="55ca1e3d16d97d320ed3b67233172434bdc04cbb6ea3714d0b524bb58f38be2e832911b90cc3c377c73ef756b194d21b03feb6e49ba9856d743435c5eaa7d5bb079bfc656a36f4bea0d4a87a6c72c7dff400974c4ad22b", 0x57}, {&(0x7f00004c2000-0x82)="ac1fcfc0f49483c960e5361b208a7083b3b426793b36dd8cadf5b608ce6fc4fa71a2e8119a4e088a0fc5ebcd34adad566501c263d2b0ca0e01c546e4b8bb8206bc0b1a97f32b2bf3b798e3ad20bf9289acfc1024a853eda6be1a416f7563af113bdd31b27f5a6bfaba62628cb8d0b48a312e74d9a1d337ad0e6d5843587609eb4f9f", 0x82}], 0xa, 0x0) 2017/09/15 22:05:09 executing program 0: mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xab80, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f000077e000)={0x1f, "0008000029c7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000380000)=[], 0x0) epoll_wait(r0, &(0x7f0000649000-0xc)=[{0x0, 0x0}], 0x1, 0x400000000009ba8) recvfrom$inet6(r1, &(0x7f0000a8d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x2000, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000785000)=0x800, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008a0000-0x8)={0x0, 0x7}, &(0x7f0000f85000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000060000-0x8)={r2, 0x9}, &(0x7f0000cac000-0x4)=0x8) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}, {&(0x7f00008c4000-0xae)="c6c7cd3cd34674ccecc0d01a15e220d192cb641e07792083af7e178dd1abb195aa69c3a9861bbc73a56360e7320152f9d1e0de72dcc98cb314d20f56334a4cc20b300a815f94ae68e38d2678f3bef3f86a9318e05c51eec09d7786014d323d31f150dff159a032e63a0ea763a6067368f46c426120c16b2294bd8609aa7de9e63264278d2e6408321bc7ec151bfce5cf5f484f6ad1b94a03d5c3fc66a7b780cedcc9fe7de12356f6ebde394e3677", 0xae}, {&(0x7f000030a000)="23b475795cd7b6f08dbd4cbf677238a0823c1bf439ed3dcfd7cbea0881e3f114f972ced9616584e67a6ac87cb372699cd0a1de80af661f9dd1479946b8461522f9e465215b57da42a9cced0bbfe4c280cb4b9db5f034b4b601cfcd78a431fafe9d31b25c7ad8eb5a65d706f1fcc176e27ddb3c7262199e01234ad13eac83b5b6adc327474a56fd851f2d18ae80cd0f25e0eacbec45ab0361aba4b322fd082d4445663bd218f0f359c5cc67", 0xab}, {&(0x7f0000693000-0x6b)="dfc404996fe9ec0070723d0d849fc2be5d58859c3e222c3cf5933116ecfb370c5b76ef8c4f1c8466177cd92675c79eb2a1e43cf0a59a547efe0f139cf7f55d8677b7bfa26c612337cd17cd30236f875f13481f480868e23230180d327f776b9e64132b72cdab6440dbc2b4", 0x6b}], 0x4, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f0000f0b000-0x1a8)=[@op={0x18, 0x117, 0x3, 0x8}, @iv={0xb0, 0x117, 0x2, 0x97, "6e22c0f5cc9381b948fae68ca6ff670f4d24163f7a17be25797489399dd0c7fc162420465b4cd1b92038894e9ec546433ab3285c0e8b8d6d174518aff73e83527aeaca45008b97322893e80b093be69ef94d81d086e5ff48b4178777bdac2207e876474949da19cc2a009f0a5d3d488d03f6ca6d14d6e72a035f5e73b8b0643ee5568048fd47504d207ecb12473df2077e2f10d6bad865"}, @iv={0xb0, 0x117, 0x2, 0x96, "d659c69c6a89b977646c746532e070304f068b1e6514f53887fde7b7b4970b5110f40c422460ea8363f4320b44dcaaca2cdcffa19e864e1be398c02150680a6813d8edcade8a9ddf36805eb0f884b7e737dd7fb0c0d99b6381af2c5b0b7cee22cbdb07f33f5108f30cc6ec2386a7500f41da894ffd3159fee17160ca1bfc961dd8df814269d178f60aabedd74e478a29bd5dbeb38321"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x7}], 0x1a8, 0x20004000}, {0x0, 0x0, &(0x7f0000c56000-0x50)=[{&(0x7f00005b1000)="d98c60cf36c02f53b50ebdc5a9e65bbf6bfe70559bb08120cef7eec118d8784e7a07168ff5e70c3f35723e667444170065ed08c00d60e9740ff2abc5a81667b4b58b1d67f28cea237bb51491d8a80868256165525b505ad8a7320989c6185114d4ee3e625b1bae7fcc0710c8e3c3c08db2101bf53fd4e093270be56a0eb45c3a433f40b1f3147813cbf86bb251021f76a9285929425e4bfaceb0c60cfbf6abe4c9e3313df3ad017e4370e042d89abbc3634d622272abcdb6889a087e60b46b2bfef6", 0xc2}, {&(0x7f00001de000-0x81)="fd25298b56f70ed006ef4dfea1d36faf62c01e5c64873bee83c48e64832266117125d814a474242fae7cb67fdcffe84606f4d3e3a718cd5e43c1bf3984e26d7c84ecc21c6ab96dfdd7ce34034f5b86ddb3b9cd8b97eb1eaef9720ce2ad45414ad59fcd06015d10cdd6d5f1bfd53161492f7703890b9697b49f607935270816c8cb", 0x81}, {&(0x7f00008c6000-0x28)="8ed352199f49d9c0384f645778c9887086d87471cbfa0c900937c9837b82b9c628a1711ae050aa9e", 0x28}, 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0x1000}, {&(0x7f0000108000)="", 0x0}, {&(0x7f0000ab4000-0x9)="b28437de123878a947", 0x9}, {&(0x7f00009a1000-0xb1)="115c98d591e21db77997e2b9382ac9f65736b9a690175ff95e6a2b2c14ba41a0daac0267725e27ce1bc3532c3560f3920839c57ac2424cfc8e487cb7e8250690a3521ae48ec8aa4a9e3f83da0d48962ef2595453b23b7b608d2c0d7fbae9b6709db0b1dc2cd8ffc12ac805bc42f81df874248473f979d951feec58e775550be866725a2e61c2fb49d1015f138a82d0bcef3a07ade89363d4b18c678347bf73c09380416ab1b4c6f57bedacead4ec8681f2", 0xb1}, {&(0x7f0000495000-0xcb)="ac962e806319d57b9c3007bcaab2671ab4122f903dba93c347a9725d00b6b9ec465ef655b1878d87afa2bf850d67a5dda9e45c6db3341be284fc84e1220e027be4ba212e6b4973b46ccf64127966c264d2cea335b6c0cac9baaae6ed4e53faf21fbd5c395abfa0f0b40042052924182045c32b68ba1a61bde7e1411d42621202d5f0781c0ed4c2afb6ff7ee3978ebdea332471e86c2f9889218383d2c95534fb39b21e6277ead5bd5414492eb7cbaffe9f3141e4f7b043a8950bcd968d565dcbf375a7c671e8e059bab333", 0xcb}, {&(0x7f0000a69000)="d0ed40a3254c97a2fa71e5a0c5e9ce155cc6c5bbd7100056d2928817eb9d55e2d6af61da1e3643b3ccb7e1c9332eb1e624a08daac90a01188c0378d1ba09ec92a458e000244c6b", 0x47}], 0x6, &(0x7f000023c000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}], 0x7, 0x8010) sendto(r1, &(0x7f0000dd8000)="6f86de0005e5fafac9784e6e8604ea7f046514e24cfd41bb363d68de0f6fba6ceaf28f2e88e50fff96ae6383d8f629a145b40ede8e148c3c0c76c49f947ae6e475d9a86f1a37aa2518f17d392d75d460fc83bebf917798118b000000001d000f6d1ed86decbaa30396c57d4a3269495e82271eebc3d4b1e0353a40d773c00cfc0bc573958c0500df06772ea8a732cd4de53b5ad0aabd5169cc0c3892655feb96d190f392b2cda1c2738e17bdfcc8f1e06d7b5d9f14e5e400fcffffffffffff24c10f7f02d2c9a96122000000807c346ee406cae15ff00f39d9b5", 0xda, 0x20048010, &(0x7f000010c000-0x10)=@ax25={0x3, {"9a24670aae8a99"}, 0x5}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000008e000-0x1018)={{0xffff, 0x5, 0x1f80, 0x9, 0x5d, 0x800}, 0x3f, 0x10001, 0xe42a, 0x2000000000000c25, 0x3, "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"}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00008ac000-0x20)={0x5946, 0x2, 0x709, 0x215, 0x8, 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000503000-0x8)={r3, 0x3f}, &(0x7f000049a000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[{&(0x7f00009c0000-0x49)="1cf7efc41957dffb03da3655b32fa55c532fa110269c9eab3e2a4888e3870075cb14e474d9f47c8812f3a29085a2c436c7cd7b18ae2391d5f8884cdb4a5796d91d5704f9da20bbbd22", 0x49}, {&(0x7f00002bf000)="852b33ccb85c7f44014079da0257f1824ff7d8e735872b3c2efb33a381702beef97856d4c170c961012b8317e02e679c15ab43a9f55ca23e7ff6bfbbea61af87afeef326c3918b6c0de354bdde323f74dcdb6be006966938f888a13364a43b2763ece1c2c8874cfee05d8ca031a8e8273db69eb266c006c5d97386d60a638f4cc448914ee8e2807b15e258bc81e96b2d7a65630df7ac3d87d271153ac4aef77ed8d55dfacf7b33922956e6426b0926d84cfe516ef3d8a43e9c90535930fb92cfbb8ba415590f29422d59edc9172db47a9e115ad8eb9c61c0510e9f6d5f8ccf6695bd667b01c8b2f1d6045dea630fb8d7d27f544177a91b", 0xf7}, {&(0x7f0000086000)="11e4eb050a8cd04935e1e377bdc585494d0de01874688082969e4fd25f5788c0c60362be14e295a37c61b63c5affd9fa70ab4c3b74bc1d53c8d8a1dd84f6a505ba29bafce251ecc963cc525a22e8f854471d2a22f0407b683e9011faf77377f3ed025a3a7a6f3e14b166811ef9", 0x6d}, {&(0x7f000069a000-0x95)="99f8b850b841b06043a4a2909890ce0c2e0c1a35930e476d13809a948152f20f91af8342582ec8c923a2cd0f004868cd026741171e61e407b6ed183d2b6dcff0f548f9f2b125efa9f605f85459acf36cf13ae0683422140c24a8409b8e394ba0950b9123a3b2d52e8adfb2844bf6985352ee8a55510fcdf5a44023eefc5b44b4846bc238d748856cc9481aac04b41399cd228a066f", 0x95}, {&(0x7f0000b7e000)="a10beca594683422027b95628dc0de7a97fcdafd7cb33c6ca30990a8323cfa1089a010a34d03d88928c7097d70dd3e4e4ea16a7f126f820342373502ec6a76d50c42814f11bf94193a55e6a38387107c87c504184115af", 0x57}, {&(0x7f0000aee000)="bdd5133b714e7a4ade85aa325357739bdca2b01a2d18d260f88393710e2579b179c145d026a879be36a944b75dde896beaab93775a4f6cb3a297409d77691cc05435318521ccde7aa742df42acf725f74e3faf76b97190110b185835dbb57aac3ba7d76385f58b55db932ff07e1b9be31bd1fd1bc671999cdbec5a5322728c9556aa9fc20b41cde00480cd54ee6248bb0a7c76b23829c0093b335d402033a6c3b9fff29e01ee6fbe39711921db7562c0ee6d9f1fabfb3be8376423c0c618d5a58cd0ed3767", 0xc5}, {&(0x7f0000931000)="524ec67bf52c0af38e08aff7ff9d73b49895f0a3c8d23062b442ac38057938ea41025783aede1e05517f767a54653b16ca20ea838bc886fa45d501d11312f85a8917cea6a3d2148f346ac331147dac9c998dc7f6d3d45119fcaff427887dac33f84f8e62ed515257463b762b62a279338c96a4264155be44ce7b6fae9789dec4888119dfa7acd14e2da4fc14b9e1d5e2bc4e80c1a88b796c3923c6a93d25ab03d0a9ed1d65dbefe04a67fc15c49783e8ad64838d6309f69c6c929c1964a92e8a709dac513a55b8f877afc253a99be36bc2e57350475072f795b4dea6f8b0ff842d4ff1452350babef846f7aee1dbaf73518256fe8a6fe4", 0xf7}, 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"}, @op={0x18, 0x117, 0x3, 0x8}], 0x1188, 0x80}], 0x1, 0x4084) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00005f7000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x8, 0x2, 0x7ff, &(0x7f0000003000-0x8)={0x0, 0x0}) 2017/09/15 22:05:09 executing program 5: mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a5e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004ad000-0x4)=0x1c) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c35000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dde000-0x18)={0x0, 0x348, 0x30, 0x33, 0x9}, &(0x7f0000dde000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dde000)={r1, 0x3, 0xffffffffffffffff, 0x9}, &(0x7f0000812000-0x4)=0x10) r3 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000a05000-0x8)="2e2f66696c653000", 0x505002, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000de2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de1000)=0xe8) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000321000)={0x0, 0x0, 0x0}, &(0x7f0000de3000)=0xc) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000de1000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x1, 0xfff, 0x0, 0x401, 0x18, 0x80, 0xa0, 0x6, r5, r6}, {0x9, 0x10001, 0x3, 0x2, 0xc8b4, 0x100000001, 0xfff, 0x8001}, {0x3, 0x8, 0x2, 0x6}, 0x8, 0x10000, 0xbc, 0x0, 0x91, 0x0}, {{@in=@rand_addr=0x2, 0x24d, 0x1a64}, 0x1d, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x1, 0x6, 0x0, 0x2, 0xd}}, 0xe8) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ddf000-0x8)={r2, 0x407}, &(0x7f000056c000-0x4)=0x6) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000ec000-0x4)=0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000de3000)=0xa2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000181000)=@get={0x1, &(0x7f0000303000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r7, &(0x7f0000ddf000-0x8)=0x0, 0x11) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000de5000-0x6)={r1, 0x2}, &(0x7f0000de1000)=0x6) bind$inet(r7, &(0x7f00002c2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000d27000-0x6)="646374637000", 0x6) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000a4b000+0x3f5)={0x1, &(0x7f0000bc3000-0x8)=[{0x6, 0x40, 0x3, 0x9}]}, 0x10) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x4000)=nil, 0x4000, 0x4, 0x3e, r7, 0x0) sendto$inet(r7, &(0x7f000055e000)="80", 0x1, 0x20008045, &(0x7f0000de1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r7, &(0x7f0000d15000)=[{{&(0x7f000010e000-0xa)=@rc={0x1f, {0x0, 0x3f, 0x0, 0x0, 0x1, 0x8}, 0x800200000}, 0x9, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9", 0x34}], 0x1, &(0x7f0000d2c000)=[], 0x0, 0x0}, 0xffffffff}, {{0x0, 0x0, &(0x7f000053a000)=[{&(0x7f0000502000)="847e515f6f5e0a44601a3d85d8b4d37a133079f82ad452b501e5a3b72e18320d93b593e28d75fae147df04a3da70bbf8b56ed038", 0x34}], 0x1, &(0x7f0000a13000-0x200)=[{0x38, 0x10c, 0x2, "ad8f00e039a6369762d0b22cabb5214309a32eaf5521c73e0610bd2707dbf912ff"}, {0xf8, 0x6, 0x8000000000009, "187d41473e96558c286d67f093b877b83da5cd6a780c38dbe38d4a742131cd3495cf9487e83d14a1fe7c22787a0155027052cd4572d7758f90412beb55641e154d4d767e0e58d880c7a138daeb24d7e8e15e6f5d60c369e744e84e480ea657adc41f0ef1ec6f42ba0e656259f6bf54ac96bb27596342ed48c343e8984575c1e8b5f6f723cbb68723a98d68ca8cfd3c6cd313afc7c3abc2378315ebbdf0fa01d306877694d872f88b3960eed9d0e7c104ba8bd0aca5a9ab5f02b089bf8994edb7d69c147d056fdc6c19d1156cb7f51ff3b992fc57342b0332aeed44c51a51910cae0eeafb6b"}, {0xb8, 0x11f, 0x4118c63, "55663db1065cb4edac075647f339a74acd25394cef7cd39c5f0668dddea1b4f0310758732a2d015754dd5e3a8e6fa170bfb17fa3512b5e6f8f2c674543a707462a8e7d8609eb6cc113197061ecf54e0b080abc6f414c914361824becfef411f59e368f16e42599b94a6f73de85a2d6a758439153a793bc74d4d17e4b76387a1813d151e9f4f16cee7022fa38081d2534e812c540288a17aeb4d50fba933e803b55e99e7159fc"}, {0x18, 0x113, 0x8, "955496063f"}], 0x4, 0x0}, 0x0}, {{&(0x7f0000de6000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[{0x1010, 0xff, 0x2000000000005, "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"}, {0xb0, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x11d, 0x7, "14031e97b135e7362eb55393105fd2e9d6a4b76d7a44058d9c7fce1f17a76fba98e13f00000000000000994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e0820539900000000000002c20acb0e4c68182220c0"}, {0x40, 0x1, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x3, 0x4c081) close(r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000d8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x80000000, 0x6, "a228af", 0x18, 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}, {[@fragment={0x3b, 0x4d954fb8, 0x6, 0x100, 0x4, 0x7fffffff, 0x2}, @hopopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) [ 64.877216] ================================================================== [ 64.878097] BUG: KASAN: use-after-free in userfaultfd_release+0x5c1/0x6e0 [ 64.878891] Read of size 8 at addr ffff88003cb9ad88 by task syz-executor2/15880 [ 64.879768] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 64.880121] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 64.883277] [ 64.883472] CPU: 3 PID: 15880 Comm: syz-executor2 Not tainted 4.13.0-next-20170915+ #5 [ 64.884381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 64.885337] Call Trace: [ 64.885662] dump_stack+0x194/0x257 [ 64.886082] ? arch_local_irq_restore+0x53/0x53 [ 64.886647] ? show_regs_print_info+0x65/0x65 [ 64.887213] ? userfaultfd_release+0x5c1/0x6e0 [ 64.887732] print_address_description+0x73/0x250 [ 64.888351] ? userfaultfd_release+0x5c1/0x6e0 [ 64.888895] kasan_report+0x24e/0x340 [ 64.889385] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 64.889666] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 64.891357] ? userfaultfd_event_wait_completion+0x910/0x910 [ 64.892001] __asan_report_load8_noabort+0x14/0x20 [ 64.892623] userfaultfd_release+0x5c1/0x6e0 [ 64.893161] ? fcntl_setlk+0x10d0/0x10d0 [ 64.893788] ? userfaultfd_event_wait_completion+0x910/0x910 [ 64.894691] ? fsnotify+0x1af0/0x1af0 [ 64.895124] ? dput.part.24+0x2a/0x740 [ 64.895606] ? __might_sleep+0x95/0x190 [ 64.896054] ? userfaultfd_event_wait_completion+0x910/0x910 [ 64.896698] ? userfaultfd_event_wait_completion+0x910/0x910 [ 64.897283] __fput+0x333/0x7f0 [ 64.897627] ? fput+0x140/0x140 [ 64.897938] ? check_same_owner+0x320/0x320 [ 64.898340] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.898795] ____fput+0x15/0x20 [ 64.899105] task_work_run+0x199/0x270 [ 64.899499] ? task_work_cancel+0x210/0x210 [ 64.899904] ? _raw_spin_unlock+0x22/0x30 [ 64.900293] ? switch_task_namespaces+0x87/0xc0 [ 64.901262] do_exit+0xa52/0x1b40 [ 64.901612] ? copy_process.part.36+0x2ed/0x4af0 [ 64.902076] ? mm_update_next_owner+0x930/0x930 [ 64.902530] ? __cleanup_sighand+0x40/0x40 [ 64.902931] ? plist_check_head+0x130/0x130 [ 64.903363] ? perf_trace_lock+0xf1/0x860 [ 64.903765] ? check_same_owner+0x320/0x320 [ 64.904174] ? check_noncircular+0x20/0x20 [ 64.904606] ? futex_wait_queue_me+0x524/0x7e0 [ 64.905058] ? perf_trace_lock+0x860/0x860 [ 64.905461] ? find_held_lock+0x39/0x1d0 [ 64.905858] ? lock_downgrade+0x990/0x990 [ 64.906242] ? recalc_sigpending_tsk+0x117/0x150 [ 64.906714] ? recalc_sigpending+0x103/0x160 [ 64.907121] ? recalc_sigpending_tsk+0x150/0x150 [ 64.907578] ? get_signal+0x397/0x17e0 [ 64.907895] do_group_exit+0x149/0x400 [ 64.908188] ? __lock_is_held+0xbc/0x140 [ 64.908570] ? SyS_exit+0x30/0x30 [ 64.908832] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.909199] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.909608] get_signal+0x7e8/0x17e0 [ 64.909938] ? ptrace_notify+0x130/0x130 [ 64.910253] ? do_futex+0x783/0x2130 [ 64.910558] ? check_noncircular+0x20/0x20 [ 64.910881] ? __handle_mm_fault+0x587/0x39c0 [ 64.911245] do_signal+0x94/0x1ee0 [ 64.911514] ? _do_fork+0x2f5/0xfe0 [ 64.911828] ? fork_idle+0x2d0/0x2d0 [ 64.912121] ? setup_sigcontext+0x7d0/0x7d0 [ 64.912451] ? lock_downgrade+0x990/0x990 [ 64.912823] ? handle_mm_fault+0x410/0x8d0 [ 64.913149] ? memset+0x31/0x40 [ 64.913403] ? __handle_mm_fault+0x39c0/0x39c0 [ 64.913772] ? exit_to_usermode_loop+0x98/0x300 [ 64.914134] exit_to_usermode_loop+0x224/0x300 [ 64.914574] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 64.915023] do_syscall_64+0x65c/0x8c0 [ 64.915323] ? syscall_return_slowpath+0x500/0x500 [ 64.915726] ? do_futex+0x2130/0x2130 [ 64.916008] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 64.916380] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.916754] ? sys_vfork+0x30/0x30 [ 64.916996] entry_SYSCALL64_slow_path+0x25/0x25 [ 64.917289] RIP: 0033:0x4474f9 [ 64.917492] RSP: 002b:00007f960699ac08 EFLAGS: 00000282 ORIG_RAX: 0000000000000038 [ 64.918023] RAX: fffffffffffffdff RBX: 0000000000000000 RCX: 00000000004474f9 [ 64.918473] RDX: 0000000020f42000 RSI: 0000000020179000 RDI: 0000000000000000 [ 64.918957] RBP: 00000000007080b0 R08: 0000000020ef4ffc R09: 0000000000000000 [ 64.919407] R10: 0000000020a6bffc R11: 0000000000000282 R12: 00000000ffffffff [ 64.919898] R13: 0000000000000450 R14: 00000000006e3510 R15: 0000000020179000 [ 64.920370] [ 64.920490] Allocated by task 15898: [ 64.920829] save_stack_trace+0x16/0x20 [ 64.921150] save_stack+0x43/0xd0 [ 64.921408] kasan_kmalloc+0xad/0xe0 [ 64.921723] kasan_slab_alloc+0x12/0x20 [ 64.922311] kmem_cache_alloc+0x12e/0x760 [ 64.922628] dup_userfaultfd+0x21c/0x890 [ 64.922945] copy_mm+0xa38/0x1310 [ 64.923233] copy_process.part.36+0x1eae/0x4af0 [ 64.923579] _do_fork+0x1ef/0xfe0 [ 64.923846] SyS_clone+0x37/0x50 [ 64.924122] do_syscall_64+0x26c/0x8c0 [ 64.924416] return_from_SYSCALL_64+0x0/0x7a [ 64.924736] [ 64.924877] Freed by task 15898: [ 64.925152] save_stack_trace+0x16/0x20 [ 64.925450] save_stack+0x43/0xd0 [ 64.925707] kasan_slab_free+0x71/0xc0 [ 64.925999] kmem_cache_free+0x77/0x280 [ 64.926364] userfaultfd_ctx_put+0x50c/0x740 [ 64.926773] userfaultfd_event_wait_completion+0x754/0x910 [ 64.927235] dup_userfaultfd_complete+0x2de/0x480 [ 64.927683] copy_mm+0xe9b/0x1310 [ 64.928004] copy_process.part.36+0x1eae/0x4af0 [ 64.928461] _do_fork+0x1ef/0xfe0 [ 64.928835] SyS_clone+0x37/0x50 [ 64.929210] do_syscall_64+0x26c/0x8c0 [ 64.929573] return_from_SYSCALL_64+0x0/0x7a [ 64.929981] [ 64.930139] The buggy address belongs to the object at ffff88003cb9ac00 [ 64.930139] which belongs to the cache userfaultfd_ctx_cache of size 400 [ 64.931407] The buggy address is located 392 bytes inside of [ 64.931407] 400-byte region [ffff88003cb9ac00, ffff88003cb9ad90) [ 64.932507] The buggy address belongs to the page: [ 64.932980] page:ffffea0000f2e680 count:1 mapcount:0 mapping:ffff88003cb9a000 index:0xffff88003b046100 [ 64.933865] flags: 0x100000000000100(slab) [ 64.934286] raw: 0100000000000100 ffff88003cb9a000 ffff88003b046100 0000000100000008 [ 64.934998] raw: ffffea0000e8dbe0 ffff88003b827250 ffff88006bdb2c80 0000000000000000 [ 64.935697] page dumped because: kasan: bad access detected [ 64.936107] [ 64.936255] Memory state around the buggy address: [ 64.936617] ffff88003cb9ac80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 64.937165] ffff88003cb9ad00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 64.937748] >ffff88003cb9ad80: fb fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 64.938301] ^ [ 64.938575] ffff88003cb9ae00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.939105] ffff88003cb9ae80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.939666] ================================================================== [ 64.940202] Disabling lock debugging due to kernel taint [ 64.940662] Kernel panic - not syncing: panic_on_warn set ... [ 64.940662] [ 64.941242] CPU: 3 PID: 15880 Comm: syz-executor2 Tainted: G B 4.13.0-next-20170915+ #5 [ 64.941970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 64.942739] Call Trace: [ 64.942983] dump_stack+0x194/0x257 [ 64.943314] ? arch_local_irq_restore+0x53/0x53 [ 64.944161] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.944618] ? userfaultfd_release+0x4f0/0x6e0 [ 64.945042] panic+0x1e4/0x417 [ 64.945278] ? __warn+0x1d9/0x1d9 [ 64.945614] ? userfaultfd_release+0x5c1/0x6e0 [ 64.946034] kasan_end_report+0x50/0x50 [ 64.946420] kasan_report+0x137/0x340 [ 64.946764] ? userfaultfd_event_wait_completion+0x910/0x910 [ 64.947284] __asan_report_load8_noabort+0x14/0x20 [ 64.947747] userfaultfd_release+0x5c1/0x6e0 [ 64.948150] ? fcntl_setlk+0x10d0/0x10d0 [ 64.948540] ? userfaultfd_event_wait_completion+0x910/0x910 [ 64.949077] ? fsnotify+0x1af0/0x1af0 [ 64.949444] ? dput.part.24+0x2a/0x740 [ 64.949796] ? __might_sleep+0x95/0x190 [ 64.950155] ? userfaultfd_event_wait_completion+0x910/0x910 [ 64.950714] ? userfaultfd_event_wait_completion+0x910/0x910 [ 64.951235] __fput+0x333/0x7f0 [ 64.951559] ? fput+0x140/0x140 [ 64.951856] ? check_same_owner+0x320/0x320 [ 64.952248] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.952675] ____fput+0x15/0x20 [ 64.952984] task_work_run+0x199/0x270 [ 64.953336] ? task_work_cancel+0x210/0x210 [ 64.953734] ? _raw_spin_unlock+0x22/0x30 [ 64.954107] ? switch_task_namespaces+0x87/0xc0 [ 64.954551] do_exit+0xa52/0x1b40 [ 64.954863] ? copy_process.part.36+0x2ed/0x4af0 [ 64.955299] ? mm_update_next_owner+0x930/0x930 [ 64.955736] ? __cleanup_sighand+0x40/0x40 [ 64.956120] ? plist_check_head+0x130/0x130 [ 64.956539] ? perf_trace_lock+0xf1/0x860 [ 64.956923] ? check_same_owner+0x320/0x320 [ 64.957342] ? check_noncircular+0x20/0x20 [ 64.957790] ? futex_wait_queue_me+0x524/0x7e0 [ 64.958233] ? perf_trace_lock+0x860/0x860 [ 64.958649] ? find_held_lock+0x39/0x1d0 [ 64.959022] ? lock_downgrade+0x990/0x990 [ 64.959396] ? recalc_sigpending_tsk+0x117/0x150 [ 64.959851] ? recalc_sigpending+0x103/0x160 [ 64.960259] ? recalc_sigpending_tsk+0x150/0x150 2017/09/15 22:05:09 executing program 1: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000680000)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x6}, @generic={0xd87, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)="73797374656d00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x3, 0x20000032, r0, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3a, r0, 0xfffffffffffffffd) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000edc000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x8e, "6563622863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000045e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000511000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b9d000)={0x0, 0x0, 0x0}, &(0x7f0000428000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000020d000)={0x0, 0x0, 0x0}, &(0x7f000044e000-0x4)=0xc) accept$ipx(r0, 0x0, &(0x7f000025e000)=0x0) fadvise64(r1, 0x0, 0x3, 0x6) r3 = dup(r1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000020000-0x4)="47504c776c616e312d2527297070703000", 0x0) shutdown(r1, 0x3) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000019000-0x58)={0x26, "6861736800000000000000000000", 0x600, 0x100, "726d6432353600000000000000000000080000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000"}, 0x58) r6 = accept4(r5, 0x0, &(0x7f0000010000)=0x0, 0x0) [ 64.960706] ? get_signal+0x397/0x17e0 [ 64.961078] do_group_exit+0x149/0x400 [ 64.961707] ? __lock_is_held+0xbc/0x140 [ 64.962435] ? SyS_exit+0x30/0x30 [ 64.962778] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.963197] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.963723] get_signal+0x7e8/0x17e0 [ 64.964089] ? ptrace_notify+0x130/0x130 [ 64.964887] ? do_futex+0x783/0x2130 [ 64.965232] ? check_noncircular+0x20/0x20 sendmsg$netlink(r6, &(0x7f000001c000-0x38)={&(0x7f000099f000-0xc)={0x0, 0x0, 0x100000, 0x0}, 0xc, &(0x7f000001a000)=[{&(0x7f000001d000-0xa3)=[{0xfec, 0x0, 0x20000000000, 0x0, 0x0, "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{0x1010, 0x6, 0xb00, 0x5, 0x2, 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0x1ffc}], 0x1, 0x0, 0x0, 0x0}, 0x0) ftruncate(r4, 0xffff) write(r4, &(0x7f0000003000-0x1000)="76", 0x1) mmap(&(0x7f00008a6000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000c7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 64.965615] ? __handle_mm_fault+0x587/0x39c0 [ 64.966000] do_signal+0x94/0x1ee0 [ 64.966212] ? _do_fork+0x2f5/0xfe0 [ 64.966429] ? fork_idle+0x2d0/0x2d0 [ 64.966700] ? setup_sigcontext+0x7d0/0x7d0 [ 64.967406] ? lock_downgrade+0x990/0x990 [ 64.967783] ? handle_mm_fault+0x410/0x8d0 [ 64.968207] ? memset+0x31/0x40 [ 64.968493] ? __handle_mm_fault+0x39c0/0x39c0 [ 64.968972] ? exit_to_usermode_loop+0x98/0x300 [ 64.969398] exit_to_usermode_loop+0x224/0x300 [ 64.969788] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 64.970328] do_syscall_64+0x65c/0x8c0 [ 64.970619] ? syscall_return_slowpath+0x500/0x500 [ 64.971011] ? do_futex+0x2130/0x2130 [ 64.971295] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 64.971715] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.972157] ? sys_vfork+0x30/0x30 [ 64.972463] entry_SYSCALL64_slow_path+0x25/0x25 [ 64.972858] RIP: 0033:0x4474f9 [ 64.973407] RSP: 002b:00007f960699ac08 EFLAGS: 00000282 ORIG_RAX: 0000000000000038 [ 64.974119] RAX: fffffffffffffdff RBX: 0000000000000000 RCX: 00000000004474f9 [ 64.974737] RDX: 0000000020f42000 RSI: 0000000020179000 RDI: 0000000000000000 [ 64.975377] RBP: 00000000007080b0 R08: 0000000020ef4ffc R09: 0000000000000000 [ 64.976032] R10: 0000000020a6bffc R11: 0000000000000282 R12: 00000000ffffffff [ 64.976639] R13: 0000000000000450 R14: 00000000006e3510 R15: 0000000020179000 [ 64.977392] Dumping ftrace buffer: [ 64.977645] (ftrace buffer empty) [ 64.977901] Kernel Offset: disabled [ 64.978177] Rebooting in 86400 seconds..